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Service Manual

CF2002/CF3102

Summary of content (298 pages)

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Service Manual CF2002/CF3102 www.minoltaeurope.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 1. SAFETY PRECAUTIONS FOR INSPECTION AND SERVICE • When performing inspection and service procedures, observe the following precautions to prevent accidents and ensure utmost safety. Depending on the model, some of the precautions given in the following do not apply. • Different markings are used to denote specific meanings as detailed below.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 WARNING 3. Do not throw toner or the toner bottle into a fire. • Do not throw toner or the Toner Bottle (Imaging Cartridge, Toner Cartridge) into a fire. Toner expelled from the fire may cause burns. 4. Use the specified parts. • For replacement parts, always use the genuine parts specified in the manufacturer’s parts manual.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 WARNING 9. Maintain a grounded connection at all times. • Connect the power cord to an electrical outlet that is equipped with a grounding terminal. 10. Do not remodel the product. • Modifying this product in a manner not authorized by the manufacturer may result in a fire or electric shock. If this product uses a laser, laser beam leakage may cause eye damage or blindness. 11. Restore all parts and harnesses to their original positions.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 CAUTION 2. Precautions for Servicing with Covers and Parts Removed. • Wherever feasible, keep all parts and covers mounted when energizing the product. • If energizing the product with a cover removed is absolutely unavoidable, do not touch any exposed live parts and use care not to allow your clothing to be caught in the moving parts. Never leave a product in this condition unattended.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 1-3. Used Batteries Precautions ALL Areas CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Germany VORSICHT! Explosionsgefahr bei unsachgemäßem Austausch der Batterie. Ersatz nur durch denselben oder einen vom Hersteller empfohlenen gleichwertigen Typ.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 1-4. Other Precautions • When handling circuit boards, observe the “HANDLING of PWBs”. • The PC Drum is a very delicate component. Observe the precautions given in “HANDLING OF THE PC DRUM” because mishandling may result in serious image problems. • Note that replacement of a circuit board may call for readjustments or resetting of particular items, or software installation. 1-5.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 4. Precautions for Dis/Reassembly • Be sure to unplug the copier from the outlet before attempting to service the copier. • The basic rule is not to operate the copier anytime during disassembly. If it is absolutely necessary to run the copier with its covers removed, use care not to allow your clothing to be caught in revolving parts such as the timing belt and gears.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 8. Handling of the PC Drum Only for Products Not Employing an Imaging Cartridge. During Transportation/Storage • Use the specified carton whenever moving or storing the PC Drum. • The storage temperature is in the range between –20°C and +40°C. • In summer, avoid leaving the PC Drum in a car for a long time. Handling • Ensure that the correct PC Drum is used.
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FrameMaker Ver.5.5E(PC) PL/PS Standard Document Ver.04 01.11.15 C. Soak a small amount of either ethyl alcohol or isopropyl alcohol into a clean, unused Dust-Free Cotton Pad which has been folded over into quarters. Now, wipe the surface of the PC Drum in one continuous movement from its rear edge to its front edge and off its surface one to two times. Never move the Pad back and forth. 1076D003 D.
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FrameMaker Ver.5.5(PC) CF2002/CF3102 02.07.01 INDEX GENERAL MAINTENANCE DIS/REASSEMBLY, ADJUSTMENT SWITCHES ON PWBs, TECH. REP.
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 CONTENTS GENERAL 1. SPECIFICATION ............................................................................................. G-1 2. PRECAUTIONS FOR INSTALLATION ............................................................ G-4 2-1. Installation Site ........................................................................................ G-4 2-2. Power Source .......................................................................................... G-4 2-3.
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 (4) Replacing the Fusing Unit ............................................................... E-26 DIS/REASSEMBLY, ADJUSTMENT 1. SERVICE INSTRUCTIONS ............................................................................. D-1 1-1. IDENTIFICATION OF FUSES ................................................................. D-1 1-2. PARTS WHICH MUST NOT BE TOUCHED ........................................... D-2 (1) Red painted Screws .......................
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 3-2. MECHANICAL ADJUSTMENT ................................................................ D-43 (1) Adjustment of the Scanner Motor Timing Belt ................................. D-43 (2) Focus Positioning of the Scanner and 2nd/3rd Mirrors Carriage ..... D-44 (3) Scanner Position Adjustment .......................................................... D-44 3-3. ELECTRICAL/IMAGE ADJUSTMENT .....................................................
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 3. TECH. REP. MODE ......................................................................................... S-16 3-1. Tech. Rep. Mode Function Setting Procedure ......................................... S-16 3-2. Tech. Rep. Mode Function Tree .............................................................. S-17 3-3. Setting in the Tech. Rep. Mode ............................................................... S-20 4. SECURITY MODE ..............................
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 (8) P-22: Color Shift Adjust failure ........................................................ T-33 (9) P-23: ATVC(C) failure ...................................................................... T-34 (10) P-24: ATVC(M) failure ..................................................................... T-34 (11) P-25: ATVC(Y) failure ...................................................................... T-34 (12) P-26: ATVC(Bk) failure ..............................
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 (40) C0F31: Abnormally high toner density detected Cyan ATDC Sensor .................................................................................. T-51 (41) C0F32: Abnormally low toner density detected Magenta ATDC Sensor .................................................................................. T-51 (42) C0F33: Abnormally high toner density detected Magenta ATDC Sensor ...............................................................................
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 (80) (81) (82) (83) (84) (85) (86) (87) (88) (89) C13D1: Cyan IU EEPROM access error ......................................... T-65 C13D2: Magenta IU EEPROM access error ................................... T-65 C13D3: Yellow IU EEPROM access error ....................................... T-65 C13D4: Black IU EEPROM access error ......................................... T-65 C13D5: Cyan LPH correction data download failure .......................
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 02.07.02 (16) (17) (18) (19) (20) (21) (22) (23) (24) (25) (26) (27) (28) (29) (30) (31) (32) (33) (34) (35) (36) (37) (38) (39) (40) Printer Monocolor: uneven density in CD ........................................ T-90 Printer Monocolor: low image density .............................................. T-91 Printer Monocolor: gradation reproduction failure ........................... T-93 Printer Monocolor: foggy background ............................................
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 GENERAL 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 1. SPECIFICATION Type Original Scanning PC Drum Type Copying System Scanning Density Print Density Paper Feeding System (Standard) Printing Process Exposure System Developing System Charging System Ozone Removal System Image Transfer System Paper Separating System Transfer Belt Cleaning System Fusing System Paper Charge Neutralizing Max.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 Multiple Copies Warming-up Time : 1 to 999 copies : 5 min. or less (at ambient temperature of 20 °C, 68 ° F and rated source voltage) First Copy Time 31-cpm Copier 20-cpm copier Full Color 9.9 sec. 14.1 sec. Mono Color 7.9 sec. 7.9 sec. (1st Drawer, full size, A4C, Manual Exposure) Copying Speed for Multi-Copy Cycle (copies/min.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 Dimensions : With Rack Width..........596 mm, 23-1/2 Depth..........792 mm, 31-1/4 Height.........1025 mm, 40-1/4 Engine + 2nd Drawer Width..........596 mm, 23-1/2 Depth..........730 mm, 28-3/4 Height.........571 mm, 22-1/2 Scanner Width..........589 mm, 23-1/4 Depth..........730 mm, 28-3/4 Height.........152 mm, 6 Weight : Engine+ 2nd Drawer.........85 kg, 187-1/2 lbs Scanner............................19.5 kg, 43 lbs Rack...........................
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 2. 2-1. PRECAUTIONS FOR INSTALLATION Installation Site To ensure safety and utmost performance of the copier, the copier should NOT be used in a place: • Where it will be subjected to extremely high or low temperature or humidity. • Where it will be subjected to sudden fluctuations in either temperature or humidity. • Which is exposed to direct sunlight. • Which is in the direct air stream of an air conditioner, heater, or ventilator.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 3. 3-1. PRECAUTIONS FOR USE To ensure that the copier is used in an optimum condition • Never place a heavy object on the copier or subject the copier to shocks. • Insert the power plug all the way into the outlet. • Do not attempt to remove any panel or cover which is secured while the copier is making copies. • Do not turn OFF the copier while it is making copies. • Provide good ventilation when making a large number of copies continuously.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 4. HANDLING OF CONSUMABLES Before using any consumables, always read the label on its container carefully. • Paper can be easily damaged by dampness. To prevent absorption of moisture, store paper, which has been removed from its wrapper but not loaded in the drawer, in a sealed plastic bag in a cool, dark place. • Keep consumables out of the reach of children. • Do not touch the PC Drum with bare hands.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 5. OTHER PRECAUTIONS CAUTION Double pole / neutral fusing ATTENTION Double pôle / fusible sur le neutre. 6. LED RADIATION SAFETY • This product is a copier which operates by means of a LED (light emitting diodes) exposure system.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 GENERAL 02.06.05 7. SYSTEM OPTIONS 1 7 2 3 6 5 4 C4025o263AA 8 14 13 12 9 4025G001AA 10 11 C4025o264AA 1. Duplexing Document Feeder AFR-18 2. Scanner SC-1 3. Copier printer section 4. Large Capacity Cabinet PF-121 5. Copy Desk CD-2M 6. Finisher FN-116 7. Option Tray JS-100 8. Original Cover OC-2 9. Duplex Unit AD-14 10. Paper Feed Unit PF-118 11. Copy Table CT-2 12. Finisher FN-8 13. Copier Stand CS-2 14. Data Terminal DT-105 ( U.S.A .and Canada only) 15.
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 MAINTENANCE 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 1. MAINTENANCE SCHEDULE • To ensure that the copier produces good copies and to extend its service life, it is recommended that the maintenance jobs described in this schedule be carried out as instruced. Maintenance Cycle Transfer Section Paper Take-Up Section PM Parts IR Section Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 Maintenance Cycle Fusing Section LPH Section Developing Section PM Parts Parts No. Clean Replace Imaging Unit C/M/Y — 52 K — Imaging Unit Bk — 82 K — Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 1-1. Guideline for Life Specifications Values by Unit Description Life Value new copy/print cycle is inhibited — 30 K Waste Toner Bottle A waste toner full condition is detected when about 3.5 K(31-cpm Copier) 6.9 K( 20-cpm Copier) copies are made after a waste toner near-full condition has been detected. Fusing Unit The number of copies made is counted. (The counter counts up 2 for paper whose FD exceeds 216 mm.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 NOTES • *When the life specifications value (inhibit) is reached, the initiation of a new copy/print cycle is inhibited if “User” is selected for “Unit Change” accessed from “System Input” available under “Tech. Rep.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 2. (1) DISASSEMBLY/REASSEMBLY AND CLEANING Cleaning of the Paper Take-Up Roller 1. Slide out the drawer. 2. Using a soft cloth dampened with alcohol, wipe the Paper Take-Up Roller clean of dirt. 4658D005AA (2) Replacing of the Paper Take-Up Roller 1. Slide out the drawer. 2. Lock the Paper Lifting Plate into position. 3. Snap off one C-clip from the Paper Take-Up Roller Assy. 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 3. Using a soft cloth dampened with alcohol, wipe the Paper Separator Roll clean of dirt. 4658D006AA (4) Replacing of the Separator Roll Assy 1. Slide out the drawer. 2. Remove two screws and the Paper Separator Roll mounting bracket assy and reinforcement plate. 4025E001AA NOTES • Receive by hand the reinforcement plate that will come off position when the screws are removed.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (5) Cleaning of the Synchronizing Rollers 1. Open the Right Door. 2. Remove the Paper Dust Remover. See (7) Replacing the Paper Dust Remover. 4004D206AB Synchronizing Rollers 3. Using a soft cloth dampened with alcohol, wipe the Synchronizing Rollers clean of dirt. 4004D205AC (6) Cleaning of the Paper Dust Remover 1. Open the Right Door. 2. Remove the Paper Dust Remover. See (7) Replacing the Paper Dust Remover. 4004D206AB 3.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (7) Replacing of the Paper Dust Remover 4004D206AB (8) 1. Open the Right Door. 2. Pushing the hook with a blue label inward, remove the Paper Dust Remover. 3. Remove the Ozone Filter. [See (17) Replacement of the Ozone Filter.] 4. To reinstall, reverse the order of removal. 5. Select “Tech. Rep. Mode” →”Counter” →”Life” and clear the count of “Paper Powder Filter/ Ozone Filter.” Cleaning of the Transport Roller 1. Open the Right Door. 2.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (10) Cleaning of the Scanner Rails 1. Remove three screws and the IR Right Cover. 4025E003AA 2. Remove one screw each and the Original Glass fixing bracket (at the front and rear). 3. Remove the Original Glass. 4025E004AA 4. Using a soft cloth dampened with alcohol, wipe the Scanner Rails clean of dirt. NOTE • Apply lubricant after cleaning.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (11) Cleaning of the Mirrors (1st/2nd/3rd) 1. Remove three screws and the IR Right Cover. 4025E003AA 2. Remove one screw each and the Original Glass fixing bracket (at the front and rear). 3. Remove the Original Glass. 4025E004AA 2nd/3rd Mirror 1st Mirror 4. Using a soft cloth dampened with alcohol, wipe mirrors clean of dirt.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (12) Cleaning of the Lens 1. Remove three screws and the IR Right Cover. 4025E003AA 2. Remove one screw each and the Original Glass fixing bracket (at the front and rear). 3. Remove the Original Glass. 4025E004AA 4. Remove fourteen screws and the optical cover. 4025E006AB 5. Using a soft cloth dampened with alcohol, wipe the Lens clean of dirt. 4004D200AB (13) Cleaning of the Original Glass 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (14) Cleaning of the CCD Sensor 1. Remove three screws and the IR Right Cover. 4025E003AA 2. Remove one screw each and the Original Glass fixing bracket (at the front and rear). 3. Remove the Original Glass. 4025E004AA 4. Remove fourteen screws and the optical cover. 4025E006AB 5. .Remove two hooks and the lens cover. 4025E050AA 6. Using a soft lint free cloth dampened with alcohol, wipe the CCD Sensor clean of dirt.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (15) Replacing the Waste Toner Bottle NOTES • If a Finishing Option is installed, remove if from the Main Unit before trying to replace the Waste Toner Bottle. • When removing the Finishing Option, support the Horizontal Transport Unit with your hand to prevent if from dropping. 1. Turn OFF the main switch. 2. Open the Left Door. 3. Grasp the handle, and remove the waste toner bottle.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 9. Close the Left Door. 4025E010AA (16) Cleaning of the Area around the Waste Toner Collecting Port 1. Open the Rear Left Cover. 2. Remove the Waste Toner Bottle. 4004D221AA 3. Wipe the areas around the Waste Toner Collecting Port clean of spilled toner and dirt using a soft cloth dampened with water or alcohol.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (17) Replacing Ozone Filter 1. Holding onto the hook, remove the Ozone Filter. 2. Remove the Paper Dust Remover. [See (7) Replacement of the Paper Dust Remover.] 3. To reinstall, reverse the order of removal. 4. Select “Tech. Rep. Mode” → “Counter”→”Life” and clear the count of “Paper Powder Filter/ Ozone Filter.” 4025E011AA (18) Cleaning of the Comb Electrode 1. Open the Front Door. 2.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (19) Cleaning LPH Assy NOTE • After the Imaging Unit has been removed from the main unit, be sure to place it in the aluminum package or wrap it in a light shielding cloth, and store it in a dark place. Do not leave the Imaging Unit exposed to light for a extended period of time, as it may become damaged. 1. Open the Front Door. 2. Slide out the IU (C/M/Y/Bk). E-22 3. Remove the LED Cleaning Jig and LED Cleaning Jig Pad. 4025E014AA 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (20) Cleaning of the Fusing Entrance Guide Plate 1. Remove the Fusing Unit. E-26 2. Using a soft cloth or cotton swab dampened with alcohol, wipe clean the Fusing Entrance Guide Plate. 4025E016AA NOTES • Use care when cleaning the Fusing Entrance Guide Plate as it is easy to damage. • Be careful the Fusing Unit can be HOT. • Do not place the Fusing Unit on a workbench with its terminal strip facing down as it can become damaged.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 3. (1) Replacing the Units Replacing the Image Transfer Roller Unit Removal Procedure NOTES • If a Finishing Option is installed, remove if from the main unit before trying to replace the Waste Toner Bottle. • When removing the Finishing Option, support the horizontal transport unit with your hand to prevent if from dropping. 1. Turn OFF the main switch. 2. Open the Right Door. 4025E018AA 3. Unlock the blue lock levers (at two places). 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (2) Replacing the Image Transfer Belt Unit Removal Procedure NOTES • If a Finishing Option is installed, remove if from the main unit before trying to replace the Transfer Belt Assembly. • When removing the Finishing Option, support the horizontal transport unit with your hand to prevent if from dropping. 1. Turn OFF the main switch. 2. Open the Right Door. 4025E018AA 3. Open the Left Door. 4025E022AA 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 Reinstallation Procedure NOTE • When installing the Transfer Belt Unit, use care not to touch the Transfer Film with hands. (Fingerprints on the Transfer Film result in image problems.) 1. Insert the Transfer Belt Unit halfway up to the point shown on the left. Terminal 4025E027AB NOTES • Note the arrow label provided at the guide on the copier side when inserting the Transfer Belt Unit.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 7. Place the remainder toner on the paper towel that comes with the Transfer Belt Unit and apply an even coat of toner on the Transfer Belt (up to 15 mm from both edges). 4025E031AA NOTE • The toner, even if there is any remaining should NOT be used in the copier. It is different from the Toner that is used in the Copier. 8.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 13. Hold the handle and install the Waste Toner Bottle in position. 4025E009AA 14. Close the Left Door. 4025E010AA 15. Close the Right Door. NOTE • Make sure that the door is locked in position both at front and rear. 4025E021AA (3) 16. Turn ON the Power Switch. 17. Select “Tech. Rep. Mode” → “Gradation Adjust” and carry out Gradation Adjust. Replacing the Imaging Unit (C, M, Y, Bk) Removal Procedure 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 6. Remove the IU removal jig (“T” Handle) for the Imaging Unit from the Main unit. C4587U004AA 7. Set the removal jig of the Imaging Unit in place. 8. Slowly rotate the jig clock-wise until it is fixed. C4587U005AA 9. Position the Imaging Unit Pull-out Tray under the Imaging Unit and insert it all the way into position. C4587U007AA 10.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 Reinstallation Procedure 1. Remove the Imaging Unit from its aluminum pack. 2. Tilt the Imaging Unit to the left and shake it a small stroke in the tilt direction twice. Then, tilt it to the right and shake it a small stroke in the tilt direction twice. 4025U024AA NOTES • Since the Imaging Unit is highly susceptible to light, keep it shielded from light up to the time it is installed. • Carefully unseal the aluminum pack.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 6. Holding the underside of the Imaging Unit with your left hand, gently insert the Imaging Unit with your right hand. NOTE • Insert the Imaging Unit until a click is heard. 4025U029AB 7. Remove the Imaging Unit Cover. 8. Check that the Imaging Unit has been inserted all the way in the copier. 4025U030AB 9. Close the Imaging Unit Locking Lever. NOTE • Place the IU Lock Lever into the locked position until a click is heard. 4025E040AA 10.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 (4) Replacing the Fusing Unit Removal Procedure NOTE • Before replacing the Fusing Unit, ensure that it has had time to cool down. 1. Turn OFF the main switch, then wait for about 20 minutes. 2. Open the Right Door. 4025E018AA 3. Open the Upper Right Door. NOTE • When opening the Upper Right Door, be sure to support it with your hand until it is in the fully open position.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 MAINTENANCE 02.06.05 Reinstallation Procedure 1. Hold the handles (at two places) and place the Fusing Unit in position. 4025E044AA 2. Hold the handles (at two places) and push the Fusing Unit into position. 4025E044AB 3. Close the Upper Right Door. 4025E046AA 4. Close the Right Door. NOTE • Ensure that both the front and rear sides are locked.
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 DIS/REASSEMBLY, ADJUSTMENT 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 1. SERVICE INSTRUCTIONS 1-1. IDENTIFICATION OF FUSES DC Power Supply 3 PU201 F1: 250 V 5 A F100: 250 V 3.15 A DC Power Supply 2 PU2 4025D001AA 100 V Area F1: 125 V 4 A 200 V Area F1: 250 V 4 A DC Power Supply 1 PU1 100 V Area F1: 250 V 15 A F2: 250 V 15 A F3: 250 V 15 A F4: 250 V 15 A 200 V Area F1: 250 V 8 A F2: 250 V 8 A F3: 250 V 8 A F4: 250 V 8 A DC Power Supply 1 PU1 F101: 250 V 3.15 A F102: 250 V 3.15 A F103: 250 V 3.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 1-2. (1) PARTS WHICH MUST NOT BE TOUCHED Red painted Screws Purpose of Application of Red Paint Red painted screws show that the assembly or unit secured can only be adjusted or set at the factory and should not be adjusted, set, or removed in the field. Note that when two or more screws are used on the part in questions, only one representative screw may be marked with red paint.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 2. DISASSEMBLY/REASSEMBLY 2-1. DOORS, COVERS, AND EXTERIOR PARTS: IDENTIFICATION AND REMOVAL PROCEDURES 1 7 2 8 3 4 6 5 9 4025D003AA 4025D004AA No. Name Removal Procedure 1 Remove the IR Upper Right Cover. → Remove one screw and the Original Glass Original Glass fixing brackets (front and rear). → Remove the Original Glass. 2 IR Upper Right Remove three screws and the IR Upper Right Cover.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 2 1 3 5 6 4025D005AA 4 7 9 8 No. Name 4025D006AA Removal Procedure Open the Left Door. → Remove the Waste Toner Bottle. → Remove 1 Rear Left Cover the Ozone Filter. → Remove two screws and the Rear Left Cover. 2 Panel Cover Open the Front Door. → Remove one screw and the Panel Cover. 3 Front Door Open the Front Door. → Lift the Front Door off the copier. 4 Hopper Left Cover Open the Front Door.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 2-2. REMOVAL OF CIRCUIT BOARDS AND OTHER ELECTRICAL COMPONENTS NOTES • When removing a circuit board or other electrical component, refer to “Handling of PWBs” and follow the corresponding removal procedures. • The removal procedures given in the following omit the removal of connectors and screws securing the circuit board support or circuit board.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 Symbol Name Removal Procedure Remove the Rear Upper Cover. → Remove the Rear PWB-IO IO Board PWB-G Option Interface Board Left Cover.→ Remove three screws and the upper rear left metal bracket. → Remove five screws and the IO Board. Remove the I/O Board. → Remove four screws and slide the Option Interface Board off the copier. Remove the I/O Board. → Remove five screws and the harness protective metal bracket.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (1) Removal of the CCD Unit 1. Remove the Original Glass. 2. Remove 14 screws and optical cover. 4025E006AB Image Processing Interface Board 3. Remove the Image Processing Interface Board cable from the CCD Unit. 4025D113AA 4. Unplug connector 4025D114AA 5. Remove four screws and the CCD Unit. NOTE • Make doubly sure that you remove the correct screws.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 Reinstallation Procedure 1. Align the CCD Unit with the center of the graduations as illustrated on the left and then tighten the four screws. 4025D116AA 2. Reinstall the Original Glass. 3. Turn ON the Power Switch. 4. Carry out the adjustment procedure for CD-Mag. (see D-67). If the specifications are not met, loosen the CCD Unit mounting screws and move the CCD Unit in the FD direction as necessary.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (2) Removal of the Image Processing Board and Image Processing Interface Board 1. Remove the Original Glass. 2. Remove 14 screws and optical cover. 4025E006AB 3. Unplug the connectors and remove the cord clamps of the Original Size Detecting Sensors. 4. Remove 12 screws and the Image Processing Board lid. 4025D010AC 5. Remove the Image Processing Interface Board cable. 4025D011AB 6.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 8. Remove two screws. 4025D013AA 9. Remove eight screws and the Image processing Board. Upgrade the firmware after the replacement.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (3) Removal of the Image Control Board 1. Remove the Rear Cover. 2. Remove eight screws at the I/F cable connection (five on the side face and three on the rear face of the copier). 4334O014AA 4334O015AA 3. Slide the Image Control Board to the left off the copier. Remount IC202 and upgrade the firmware after the replacement.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (4) Removal of the High Voltage Unit (PC Drum CH.), High Voltage Unit (Image Transfer, Neutralizing), High Voltage Unit (Developing Bias), and Paper Size Detecting Board 1. Remove the Rear Upper Cover. 2. Remove the Rear Left Cover. 3. Remove the Rear Right Cover. 4. Remove five screws and the harness protective metal bracket. 4025D015AA 5. Remove three screws and unplug three connectors. Then, remove the rear left metal bracket.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 10. Remove 11 screws and lift the PWB box upward and off the copier. 4025D019AA 11. Disconnect connectors, terminals, and flat cable from the High Voltage Unit (Image Transfer, Neutralizing). 12. Remove six screws and the High Voltage Unit (Image Transfer, Neutralizing). 4025D020AA 13. Disconnect connectors, terminals, and flat cable from the High Voltage Unit (PC Drum CH.). 14. Remove two screws.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (5) Removal of DC Power Supply 1 1. Remove the Upper Cover (Exit Tray). Then renumber the remaining steps. 2. Remove six screws and the PWB cover. 4025D024AA 3. Remove four screws and the PWB cover. 4025D025AA 4. Unplug all connectors from DC Power Supply 1. 4025D026AA 5. Remove nine screws and slide DC Power Supply 1 to the right. 4025D027AC 6. Remove DC Power Supply 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 2-3. (1) Removal of Units Removal of the Toner Hopper Unit 1. Open the Front Door. 2. Remove the Toner Cartridge (C, M, Y, Bk). 3. Remove the IU (C, M, Y, Bk). NOTE • After the Imaging Unit has been removed from the main unit wrap it in the light shielding cloth and store it in a dark place. DO NOT leave the Imaging Unit exposed to light for a extended period of time as it will become damaged. 4. Remove the hopper left cover. 5.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (2) Removal of the LPH Unit 1. Open the Front Door. 2. Slide out the IU (C, M, Y, Bk). NOTES • After the IU has been pulled out, place the IU lock lever back into the locked position. • When installing the Imaging Unit into the main unit, make sure that the Toner supply shutter is opened if the Imaging Unit Lower Cover is not used. 3. Removed the Rear Left Cover. 4. Remove five screws and the harness protective metal bracket.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 8. Open the Right Door and Left Door and remove the Waste Toner Bottle and Transfer Belt Unit. 9. Turning the IU (C, M, Y, Bk) drive hub, push it into the locked position (at four places). 4004D024AA NOTES • During the locking procedure, use care not to touch the LED surface. • Should the LED surface be touched, clean it with the LED Cleaning Jig. 10. Remove four screws and slide out the LPH Unit.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 2-4. (1) Disassembly of the IR Unit Removal of the Scanner Motor 1. Remove the IR Rear Cover. 2. Remove 11 screws and the reinforcement frame. 4025D033AA 3. Remove the tension spring for the Scanner Motor timing belt. 4025D034AA 4. Remove three screws and the Scanner Motor Assy. 4025D036AA 5. Remove two screws and the Scanner Motor. 4025D037AA screw 4025D132AA 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (2) Remove of the Scanner Assy 1. Remove the Original Glass. 2. Move the Scanner Assy to the location shown and remove one mounting screw each at the front and rear end. 4004D202AA Scanner mounting Screws NOTE • Do not remove the Scanner Positionng Screws. 4025D038AA Scanner positioning Screws 3. Take out the Scanner Assy by turning it in the direction of the arrow shown. 4004D017AB 4. Remove one screw and the holder. 5.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (3) Removal of the Scanner Drive Cables 1. Remove the IR RearCover. 2. Remove four screws and Control Panel. 4025D042AA 3. Remove the holding bracket and flat cable. 4025D041AB 4. Remove four screws and the control panel base. 4025D040AA 5. Remove the IR Front Cover. 6. Remove the Original Glass. 7. Remove 14 screws and the Optical Cover. 4025E006AB 8. Remove the Scanner Assy. D-20 9.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 11. Remove the Scanner Motor Assy. D-19 12. Remove one screw and then slide the front pulley toward the front. 4002D112AA 13. Remove one screw and then slide the rear pulley toward the front. 4002D113AA 14. Remove one screw and the Scanner drive gear. 4025D043AA 15. Snap off the C-clip and remove the bushing (front). 4025D044AA 16. Slide the shaft toward the rear and lift it. Then, remove the front and rear pulleys. 17.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (4) Winding of the Scanner Drive Cables Pulley C Pulley E Pulley F Pulley B Pulley D Pulley A 4025D045AA Front 1. Position the round bead of the Scanner Drive Cable in the pulley as shown. NOTE • Make sure that the bead snugly rests in the slit in the pulley.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 2. Wind the fixed bead end of the cable around the pulley five turns clockwise, from the rear toward the front side. 4025D047AA 3. Wind the hook end of the cable around the pulley five turns counterclockwise, from the front toward the rear side. NOTE • Make sure that no part of the cable rides on the other. 4025D048AA 4. Slip the Cable Holding Jig onto the pulley to secure the cable in position. 4025D049AA Rear 5.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 7. Wind the hook end of the cable around the pulley five turns counterclockwise, from the rear toward the front side. NOTE • Make sure that no part of the cable rides on the other. 4025D053AB 8. Slip the Cable Holding Jig onto the pulley to secure the cable in position. 4025D054AB 9. Install the front and rear pulleys and bushings onto the shaft and fit the C-clip. 4025D056AA 10.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 11. Secure the front and rear pulleys using one screw each. 4025D058AA 12. Mount the Scanner Motor Assy. D-19 4025D117AA Front Pulley B Pulley C 13. Wind the bead end of the cable around pulley C and pulley B, then hook the bead onto the Adjustable Anchor. 4002D008AA 14. Wind the hook end of the cable around pulley A and pulley B. Pulley B Pulley A 4002D009AA 15.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 Rear Pulley E Pulley F 16. Wind the bead end of the cable around pulley F and pulley E, then hook the bead onto the Adjustable Anchor. 4002D010AA 17. Wind the hook end of the cable around pulley D and pulley E. Pulley E Pulley D 4002D011AA 18. Fit the hook end of the cable to the spring and then hook the spring to the catch in the frame.
PAGE 86
FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 2-5. (1) CLEANING AND DISASSEMBLY OF THE ENGINE PARTS Cleaning of the Transfer Belt Unit 1. Remove the Transfer Belt Unit. Meintenance Schedule Section 2. Wipe the surface of the Transfer Belt with a dry cloth. 4004D228AA NOTES • If the dry cloth is not effective in removing dirt, dampen it with alcohol. • Do not use a cloth wet with water.
PAGE 87
FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (2) Removal of the Imaging Unit Motor C/M/Y/Bk 1. Remove the Rear Upper Cover. 2. Remove the Rear Left Cover. 3. Remove the Rear Right Cover. 4. Remove five screws and the harness protective metal bracket. 4025D015AA 5. Remove three screws, unplug three connectors, and remove the rear left metal bracket. 4025D017AA 6. Unplug all connectors of the IO Board. 7. Unplug two connectors of the Option Interface Board. 8.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 11. Remove the LPH Unit. D-17 12. Unplug two connectors. 13. Remove four screws and Imaging Unit Motor Y. 4025D135AA 14. Unplug two connectors each. 15. Remove four screws each and Imaging Unit Motor M/C/Bk. 4025D136AA (3) Removal of the Main Motor 1. Remove the PWB Box. D-13 (steps 1 through 10) 2. Unplug one connector. 3. Remove four screws and the Main Motor.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (4) Removal of the Fusing Drive Motor 1. Remove the PWB Box. D-13 (steps 1 through 10) 2. Remove four screws and the Cooling Fan Assy. 4025D060AA 3. Unplug one connector. 4. Remove four screws and the Fusing Drive Motor. 4004D062AB (5) Removal of the Fusing Pressure/Retraction Motor 1. Remove the PWB Box. D-13 (steps 1 through 10) 2. Remove four screws and the Cooling Fan Assy. 4025D060AA 3.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 6. Snap off one E-ring and remove the gear and pin. NOTE • Use care not to lose the pin. 7. Snap off one E-ring and remove the bushing. 8. Remove two screws and the Fusing Retraction Position Sensor mounting bracket. 4004D125AA 9. Remove the gear (black). 4004D209AA 10. Remove two screws and the Fusing Pressure/ Retraction Motor.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (6) Removal of the 1st Image Transfer Pressure/Retraction Motor 1. Remove the PWB Box. D-13 (steps 1 through 10) 2. Remove four screws and the Cooling Fan Assy. 4025D060AA 3. Disconnect connectors, terminals, and flat cable. 4. Remove six screws and slide the High Voltage Unit (Image Transfer, Neutralizing) to the left and off the copier. 4025D020AA 5. Unplug one connector. 6.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (8) Removal of Toner Replenishing Motor Y/M 1. Remove the Toner Hopper. D-16 2. Unplug one connector. 3. Remove two screws and the Front Door Switch Assy. 4025D050AA 4. Remove one screw and the gear. 4025D055AA 5. Remove two screws. Then, turn the Toner Replenishing Motor Y/M counterclockwise and take it off the copier. 4025D061AA (9) Removal of the 2nd Image Transfer Pressure/Retraction Motor 1. Open the Right Door. 2.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 4. Remove two screws and the 2nd Image Transfer Pressure/Retraction Motor. 4025D064AA (10) Removal of the Transport Roller Motor 1. Open the Right Door. 2. Unlock the tab and remove the Transport Unit Assy. 4025D062AA 3. Remove one screw, ground wire, and ground plate. 4. Unplug five connectors and remove the Transport Unit Assy. 4025D065AA 5. Snap off the C-clip and remove the gear. 6. Unhook the spring. 4025D066AA 7.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 8. Snap off the C-clip and remove two Gears. 4025D067AA 9. Remove three screws and the mounting bracket. 4025D068AA 10. Remove two screws and the Transport Roller Motor.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (11) Removal of AIDC/Registration Sensor 1/2 1. Remove the Front Right Door. 2. Remove one screw and the Tech. Rep. Setting Switches Board Assy. 4025D070AA 3. Unplug three connectors 4025D071AA 4. Open the Right Door. 5. Remove four screws and the Synchronizing Roller entrance guide. 4025D072AA 6. Remove five screws and the cover. 4025D073AA 7. Remove three screws, unplug one connector, and remove AIDC/Registration Sensor 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 8. Remove two screws, unplug one connector, and remove AIDC/Registration Sensor 2. 4025D075AA (12) Removal of the LPH Assy 1. Remove the LPH Unit. D-17 2. Remove two screws, unplug one connector, and remove the Guide Assy. 4025D076AA 3. Remove two screws and, holding the LPH Assy with hands, unlock it. NOTES • Do not touch the LED by hand. Clean the LED, if touched by hand, using the LED cleaning jig.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 Reinstallation Procedure 1. Install the LPH Assy mounting jigs. 4025D079AA 2. Unlock the LPH Assy and place the pivot tabs (at two places) at the upper position. 4025D081AA 3. Insert the flat cable into the LPH Assy and lock the LPH Assy. 4. Affix the seal that comes with the LPH Assy to the location shown on the left. Seal NOTE • Failure to affix the seal could cause the flat cable to come off the LPH Assy.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 6. Unlock the LPH Assy. 4025D084AA 7. Hook the springs and press the LPH Assy down into the locked position. 4025D085AA 8. Remove the LPH Assy mounting jigs. 9. Install the two screws. 4025D083AA 10. Install the two screws to secure the guide assy. 11. Connect the connector. 4025D087AA (13) Removal of ATDC Sensor Y/M/C 1. Remove the LPH Unit. D-17 2. Remove two screws, unplug the connector, and remove the ATDC Sensor.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (14) Removal of the LED Drive Board 1. Remove the LPH Unit. D-17 2. Remove two screws each, unplug one connector each, and remove each guide assy. 4025D089AA 3. Remove the flat cables (eight). 4025D090AB 4. Remove eight screws, unplug two connectors, and remove the LED Drive Board.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 3. ADJUSTMENTS • The adjustment procedures must be carried out in the order of printer and IR. 3-1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 3-2. (1) MECHANICAL ADJUSTMENT Adjustment of the Scanner Motor Timing Belt This adjustment must be made in the following case: • The Scanner Motor Assy has been removed. • The Scanner Drive Cables have been rewound. 1. Remove the IR Rear Cover. 2. Remove 11 screws and the reinforcement frame. 3. Loosen the three screws that secure the Scanner Motor mounting bracket. 4004D188AC 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (2) Focus Positioning of the Scanner and 2nd/3rd Mirrors Carriage This adjustment must be made in the following case: • The Scanner Drive Cables have been rewound . 1. Slide the 2nd/3rd Mirrors Carriage to the center until it is pressed up against the cutouts in the rails. 4025D122AA 2. Turn the cable length adjusting screw so that the 2nd/3rd Mirrors Carriage contacts the cutouts in the rails.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 3-3. (1) ELECTRICAL/IMAGE ADJUSTMENT Accessing the Tech. Rep. Mode 1. Press the Utility key. 2. Touch [Meter Count]. 3. Press the following keys in this order: Stop → 0 → 0 → Stop → 0 → 1 NOTE • Ensure appropriate security for Tech. Rep. mode setting procedures. They should NEVER be shown to any unauthorized person not involved with service jobs. (2) 1. 2. 3. 4. 5. Producing a Test Print Call the Tech. Rep. Mode to the screen.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 Printer (3) Top Margin Requirement Width A on the test pattern produced should fall within the following range. Width A 4004D511AA Specifications Adjustment Mode Setting Range 5.0 or 7.0 ± 1.0 mm Top Margin -2.0 mm to +2.0 mm The leading edge erase width is set to 5 mm or 7 mm by “Erase” under the “Administrator Mode” check this setting befor beginning this Adjustment.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 17. Select “Cyan,” “SINGLE,” and “HYPER.” 18. Press the Clear key to clear the density setting. 19. Enter “255” from the 10-Key Pad. 20. Press the Start key to let the copier produce a test pattern. 21. Check to see if the image on the leading and trailing edges of the test pattern is faint. If the image is faint: 22. Touch these keys in this order: “Machine Adjust” → “PRT Area” → “Top Margin.” 23.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (4) Left Margin Requirement Width A on the test pattern produced should fall within the following range. Width A 4004D512AA Specifications Adjustment Mode Setting Range 3.0 ± 1.0 mm Left Margin -3.0 mm to +3.0 mm This adjustment must be made in the following case: • The LPH Unit has been replaced. • A paper feed unit has been added. • The image on the copy deviates in the CD direction. Adjustment Procedure 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (5) Dup. Left Margin Requirement Width A on the test pattern produced should fall within the following range. Width A 4004D512AA Specifications Adjustment Mode Setting Range 3.0 ± 1.0 mm Dup. Left Margin -3.0 mm to +3.0 mm This adjustment must be made in the following case: • The Duplex Unit has been set up. • The image on the backside of the 2-sided copy deviates in the CD direction. Adjustment Procedure 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (6) Zoom for FD Requirement Width A and width B on the test pattern produced should fall within the following ranges. Width A Width B Width A : equivalent to one grid Width B : equivalent to 48 grids 4025D126AD Specifications Adjustment Mode Setting Range Width A: 7.9 to 8.3 mm Width B: 389.1 to 392.1 mm Zoom for FD -10 to +10 (0.2 mm/step) This adjustment must be made in the following case: • The CD-Mag. or FD-Mag.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (7) Color Shift Correction This adjustment must be made in the following case: • Color shift occurs. Adjustment Procedure 1. 2. 3. 4. 5. 6. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Machine Adjust” → “Color Shift Correction.” Select “Cyan,” and “SINGLE.” Press the Start key to let the copier produce a test pattern. Check to see if the black cross at the location shown below deviates or not.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 Adjustment for X direction: Check point X • If the cross deviates in the direction of C, decrease the setting. • If the cross deviates in the direction of D, increase the setting. Direction of D Direction of C C4025s313AA C4025s314AA Adjustment for Y direction: Check point Y • If the cross deviates in the direction of C, increase the setting. • If the cross deviates in the direction of D, decrease the setting.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (8) Leading Edge Skew Adjustment This adjustment must be made in the following case: • Leading edge skew occurs. • The LPH Assy Bk has been replaced. Adjustment Procedure 1. 2. 3. 4. 5. 6. 7. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Machine Adjust” → “Color Shift Correction.” Select “SINGLE.” Press the Start key to let the copier produce a test pattern. Fold the test pattern in half lengthwise.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (9) LPH Chip Adjust This adjustment must be made in the following case: • White lines or black lines in FD occur • The LPH Assy has been replaced. • The LPH Unit has been replaced. Adjustment Procedure 1. 2. 3. 4. 5. 6. 7. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Test Print” → “LPH Pattern.” Select “SINGLE,” “HYPER,” “Gradation,” and “Border Line:ON.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (10) Gradation Adjust This adjustment must be made in the following case: • Color reproduction performance becomes poor. • The IU has been replaced. • The Image Transfer Belt Unit has been replaced. Adjustment Procedure 1. 2. 3. 4. 5. 6. 7. 8. 9. Call the Tech. Rep. Mode to the screen. Touch “Gradation Adjust.” Press the Start key to let the copier produce a test pattern. Place the test pattern produced on the Original Glass.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (11) PRT Max Density This adjustment must be made in the following case: • An image quality problem is not corrected even after Gradation Adjust has been run. Adjustment Procedure 1. 2. 3. 4. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Image Adjust” → “PRT Max Density.” Select the color to be adjusted. Enter the new setting from the 10-Key Pad.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (12) PRT Highlight This adjustment must be made in the following case: • An image quality problem is not corrected even after Gradation Adjust has been run. Adjustment Procedure 1. 2. 3. 4. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Image Adjust” → “PRT Highlight.” Select the color to be adjusted. Enter the new setting from the 10-Key Pad.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (13) Background Voltage Margin This adjustment must be made in the following case: • Foggy background occurs. Adjustment Procedure 1. 2. 3. 4. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Image Adjust” → “Background Voltage Margin.” Select the color to be adjusted. Enter the new setting from the 10-Key Pad. • To make the background level foggier, increase the setting value.
PAGE 117
FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (14) ATDC Level Setting This adjustment must be made in the following case: • T/C is changed as a result of changes in environmental conditions. Adjustment Procedure 1. 2. 3. 4. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Image Adjust” → “ATDC Level Setting.” Select the color to be adjusted. Enter the new setting from the 10-Key Pad. • To increase T/C, increase the setting value.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (15) AE Adjust This adjustment must be made in the following case: • Foggy background occurs in the Auto Exposure mode. Adjustment Procedure 1. Call the Tech. Rep. Mode to the screen. 2. Touch these keys in this order: “Image Adjust” → “AE Adjust.” 3. Enter the new setting from the 10-Key Pad. • To make the background level foggier, change the setting value to 3 or 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (16) 2nd Transfer Adjust This adjustment must be made in the following case: • A transfer failure occurs at the trailing edge (only with plain paper). Adjustment Procedure 1. Call the Tech. Rep. Mode to the screen. 2. Touch these keys in this order: “Image Adjust” → “2nd Transfer Adjust.” 3. Select the side of the image (First side or Second side), on which the transfer failure at the trailing edge occurs. 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (17) Fuser Temp. This adjustment must be made in the following case: • Fusing performance is poor or offset occurs when the paper type or environmental conditions are changed. Adjustment Procedure 1. 2. 3. 4. Call the Tech. Rep. Mode to the screen. Touch these keys in this order: “Machine Adjust” → “Fuser Temp.” Select the paper type and Fusing Roller type. Enter the new setting from the 10-Key Pad.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (18) Fuser Speed This adjustment must be made in the following case: • Brush effect or blurred image is evident as a result of changes in environmental conditions or degraded durability. Adjustment Procedure 1. Call the Tech. Rep. Mode to the screen. 2. Touch these keys in this order: “Machine Adjust” → “Fuser Speed.” 3. Select the transport speed, at which the brush effect or blurred image has occurred.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 IR (19) Touch Panel Adj. NOTE • Make this adjustment if the Touch Panel is slow to respond to a pressing action. 1. Press the following keys: Stop → 0 → Stop → 3 2. Using the tip of a pen or similar object, touch the four crosses (+) on the screen in sequence. NOTES • These crosses may be touched in any order; but be sure to touch the center of each cross. • Use care not to damage the screen surface with the tip of the pen.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (20) Left Image Requirement • The position of 0 mm of the scale on the sample copy produced should fall within the following range. • The adjustment of Left Margin on the printer side must have been made to meet the specifications. D-48 Scale 0-mm Position 4004D514AA Specifications Adjustment Mode Setting Range 0 ± 1.0 mm Left Image -10.0 to +10.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (21) Top Image Requirement • The position of 10 mm of the scale on the sample copy produced should fall within the following range. • The adjustment of Top Margin on the printer side must have been made to meet the specifications. D-46 Scale 10-mm Position 4004D515AA Specifications Adjustment Mode Setting Range 10.0 ± 1.0 mm Top Image -5.0 to +5.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (22) CD-Mag. Requirement • The 200-mm width of the scale on the sample copy produced should fall within the following range. • The adjustment of Zoom for FD on the printer side must have been made to meet the specifications. D-50 200 mm 4004D516AB Specifications Adjustment Mode Setting Range 200 ± 1.0 mm CD-Mag. 0.990 to 1.010 This adjustment must be made in any of the following cases: • The CCD Unit has been replaced.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (23) FD-Mag. Requirement • The 300-mm width of the scale on the sample copy produced should fall within the following range. • The adjustment of Zoom for FD on the printer side must have been made to meet the specifications. D-50 300 mm 4004D517AB Specifications Adjustment Mode Setting Range 300 ± 1.5 mm FD-Mag. 0.990 to 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 (24) Org. Detect Sensor This adjustment must be made in any of the following cases: • The Original Size Detecting Sensor has been replaced. • The optional Original Size Detecting Sensors have been added. • The copier fails to detect the size of the original correctly. Adjustment Procedure 1. Place a blank sheet of A3 or 11” × 17” paper on the Original Glass and lower the Original Cover. 2. Call the Tech. Rep. Mode to the screen. 3.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 4. 4-1. OTHER ADJUSTMENTS INSTALLATION OF THE MECHANICAL COUNTER (OPTION) 1. Open the Front Door. 2. Remove the Panel Cover. 3. Open the Right Door. 4. Cut out the knockout in the Front Right Cover. C4004U267AA 5. Remove two screws and the Right Front Cover. C4004U268AA 6. Secure the mechanical counter with one screw. C4004U269AA 7. Connect one connector.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 4-2. MOUNT THE OPTIONAL ORIGINAL SIZE DETECTING SENSORS NOTE • When an Original Size Detecting Sensor has been added, select “SET” in “Org. Detect Option Sensor” of “System Input” available from the “Tech. Rep. Mode” and run “Org. Detect Sensor” of “Machine Adjust.” 1. Remove the IR Right Cover and Original Glass. 2. Remove the PWB Cover. 3.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 4-3. FLASH MEMORY • Firmware is upgraded by means of the memory card (IC card). NOTE • NEVER remove or insert the memory card with the copier power turned ON. 1. With the Power Switch in the OFF position, unplug the power cord from the power outlet. 2. Remove one screw and the metal Blanking Plate. 4025D110AA 3. Insert the memory card into the slot. 4025D111AA 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 6. Press the Start key. This starts the data rewriting sequence. (At this time, the Start key starts blinking red.) Time Required for Rewriting Three types at once approx. 20 min. MSC approx. 1 min. 30 sec. IR approx. 6 min. PRT approx. 18 min. 30 sec. 7. Check that the Touch Panel shows the message indicating that the data has been rewritten correctly (“Downloading Completed”).
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FrameMaker Ver5.5E(PC) CF3102/CF2002 DIS/REASSEMBLY, ADJUSTMENT 02.06.010 4-4. REMOUNTING RAM IC (IC202) 1. Remove the Image Control Board (PWB-F) from the copier. 2. Remove RAM IC (IC202) from the old Image Control Board (PWB-F). 3. Remove RAM IC (IC202) from the NEW Image Control Board (PWB-F) and then install the RAM IC (IC202) from the old Image Control Board (PWB-F) on the NEW Image Control Board (PWB-F).
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FrameMaker Ver5.5E(PC) CF2002/CF3102 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.26 SWITCHES ON PWBs, TECH. REP.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 1. FUNCTION OF SWITCHES AND OTHER PARTS ON PWBs 1-1. PWB Location PWB-S1 4004S002AC 1-2. PWB-S1 (Tech. Rep. Setting Switches Board) 4002S002AB Symbol Name Description Initialize Point Resets a paper misfeed, malfunction, and erratic display. Memory Clear Test Point Clears data of various kinds stored in memory. COM Test Point Ground used for memory clear.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 (1) 1. 2. 3. 4. (2) Initialize Procedure Turn OFF the Power Switch. With the circuit across pins of PJ2 closed, turn ON the Power Switch. In about 5 sec., open the PJ2 circuit. Check that the message “Initialize Completed” is displayed on the Touch Panel and then touch “END.” Memory Clear Procedure 1. 2. 3. 4. Turn OFF the Power Switch. With the circuit across TP1 and TP3 closed, turn ON the Power Switch. In about 5 sec.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 (3) Data/Conditions Cleared by Reset Switches/Pins Clearing Method Front Door Open/ Close Data Cleared Misfeed display Malfunction display Fusing Optical Scanner C3FFF Trouble Reset Switch Initialize Memory Clear — — Erratic operation/display — Utility Mode (Input, User’s Choice:1,2) — — — Tech. Rep.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 2. 2-1. UTILITY MODE Utility Mode Function Setting Procedure 1. Press the Utility key. 2. The Utility mode screen will appear. • Touch the “Fin. Time” key. • Use the ID key to change the + sign to - sign, or vice versa. • Use the Up/Down key to enter or change the setting value. • Use the 10-Key Pad to enter the setting value.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 2-2. Utility Mode Function Tree Copy Reset Mode Scan Input Job Memory Input Meter Count User’s Choice: 1 Confirmation Beep Date/Time Set Memory Recall Auto Panel Reset Energy Saver Sleep Auto Clear Mode Utility Mode User’s Choice: 1 Copy Program Recall Unit Life Indicator Unit Change Admin. Mode S-5 Specialty Paper Priority exit tray Intelligent Sorting Criss Cross Mode Priority Device ACS Jugement Level Adjust.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 (1) Administrator Mode Function Tree Admin. set Top Erase Disable Sleep Mode Full Bleed paper selection Language Selected Copy Track Copy Track Mode Copy Track Data / Copy + Print Copy Track Data / Copy Copy Track Data / Print Copy Track Set Admin.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 2-3. Setting in the Utility Mode Input Item Reset Mode Purpose To register the copy mode functions or scanner mode functions (when a printer controller is mounted) set when the copier is initialized. Setting/Precautions “Set-up Mode” • The copy mode or scanner mode functions set arbitrarily on the panel are registered. “Factory Default” • The factory-set copy mode or scanner mode functions are registered.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 User’s Choice: 1 Item Purpose Setting/Precautions To select whether to enable or dis- The default setting is ON. Confirmation able the beep that sounds each ON OFF Beep time a key on the control panel is pressed. To set the time-of-day, date, and time zone and start the clock. Date/Time Set Memory Recall Auto Panel Reset • The default setting is 00:00, January 1, 2000.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 User’s Choice: 2 Item Specialty Paper Priority exit tray Purpose Setting/Precautions To set the paper type for the 2nd The default setting is Standard (plain through 4th Drawers. paper). (Standard, High Quality Paper, Single Sided Only, Specialty) Set the priority exit tray for each The default settings are as follows (as of the copier print, PC print, and set with the corresponding number the Internet Fax print.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Original 4in1 Copy Order Purpose Setting/Precautions To select the layout of copy images in the 4in1 mode. The default setting is as follows: 1 2 3 4 To select whether to center the • The default setting is Yes. image with respect to the paper. Yes No Centering • Used when the size of the original is smaller than that of the paper selected for use.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Admin. Mode • Entering the 4-digit administrator number set in the Tech. Rep. mode will allow you to enter the Admin. Mode (default value: 0000). Admin. set Item Top Erase Purpose Setting/Precautions To set the leading edge erase • The default setting is 5 mm. amount of the paper. 5 mm 7 mm To display the option of “No” • The default setting is No.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Copy Track Item Copy Track Mode Purpose Setting/Precautions To select whether to enable or • The default setting is No. disable the Copy Track function. Yes No • If the option is changed from “Yes” to “No,” the Copy Track data is initialized.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Expert Mode Item Purpose Setting/Precautions To fine-adjust density of Thick Paper printed images of each color and OHP Film for thick paper and OHP transImage Density parencies. The fine-adjustment can be made over a range of a total of five steps, two darker levels and two lighter levels around the standard central level. (This setting is not affected by image stabilizer control.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions When the Start key is pressed, the image (Stabilizer Mode) stabilization sequence is carried out with The image stabilization sequence is carried out with- reference to the historical data. out clearing the historical data of image stabilization control. When PRT Max Density, PRT Highlight, and Background Voltage Margin of Tech. Rep. mode are changed.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions To vary the print start position in the CD direction for each paper source in the 2-Sided mode. • Select the paper source and press the Start key. • Check the test pattern and adjust so that the void amount on the left edge of the paper falls within the range of 3 ± 0.5 mm. • Take measurements of the pattern on the backside of the paper. PRT Area (Dup.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 3. 3-1. TECH. REP. MODE Tech. Rep. Mode Function Setting Procedure NOTE • Ensure appropriate security for Tech. Rep. mode function setting procedures. They should NEVER be shown to any unauthorized person not involved with service jobs. 1. Press the Utility key. 2. Press the Meter Count key. 3. Press the following keys in this order. Stop → 0 → 0 → Stop → 0 → 1 4. The Tech. Rep. Mode menu will appear.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 3-2. Tech. Rep. Mode Function Tree Fuser Nip Fuser Temp. Fuser Speed Org. Detect Sensor Machine Adjust PRT Area Top Margin Left Margin Dup. Left Margin Zoom for FD IR Area Left Image Top Image CD-Mag FD-Mag Loop Adjust Color Shift Correction LPH Rank LPH Chip Adjust Center Binding Position Memory / Hard Disk Adjust Tech. Rep.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Marketing Area Org. Detect Option Sensor Serial # Input Tel. # Input System Input FLS Paper Book Erase (Center) Peripheral Setting Unit Change Memory Recall Hard Disk Tech. Rep. Mode Counter Life Jam Trouble Warning Maintenance I/O Check Table # Level History 1 Level History 2 Temp. & Humidity State Confirm CCD Check Paper Passage Option Check Color Shift IU Lot No.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Original Stop Position Registration Loop Auto Adjust Stop Position ADF Check Paper Passage I/O Check Tray Volume Adjust Sensor Auto Adjust ROM Version DT Setting Tech. Rep. Mode Detail Setting e-mail CT-ID DT-ID Mail Address Date/Time Input RAM Clear ID Code RD Mode Modem Detail Setting DT Setting CT-ID DT-ID TEL No.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 3-3. Setting in the Tech. Rep. Mode Machine Adjustt Item Fuser Nip Purpose Setting/Precautions To check the Fusing Roller nip width. • Press the Start key, which produces a test print. • Check that the fusing roller nip width measures 9 ± 0.5 mm. When a fusing failure occurs. When a blurred image or brush effect occurs. • Adjust for each paper type.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions To vary the print start posi- • Select the appropriate position on the paper type setting dial according to the tion in the FD direction for type of paper loaded in the 1st Drawer and each of different paper press the Start key. types in the 1st Drawer.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions To adjust part-to-part varia- • With a scale placed in parallel with the tions in accuracy of IR parts Original Width Scale and with the leadand their mounting accuracy ing edge of the scale pressed up by varying the scan start against the Original Length Scale, make position in the CD direction. a copy of the scale.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item IR Area Purpose FDMag Setting/Precautions To correct an error in • Place a scale on the Original Glass in the FD direction and make a copy of the scale. the zoom ratio in the Measure the length of the scale on the copy FD direction occurring due to part-to-part to see if it measures 300 mm ± 1.5.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item LPH Rank Purpose Setting/Precautions Factory adjustment • Let the copier produce “LPH Pattern” of “Test Print” and correct intensity between chips, in which the FD white line or black When a white line or line occurs. black line occurs in • Standard: 4 the FD direction. • FD white line: Increase the setting value. When the LPH Unit • FD black line: Decrease the setting value. is replaced.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Memory Check Purpose Setting/Precautions To check correspondence of data written to and that read from memory through write/read check. • Pressing the Start key will automatically start a memory check sequence. As soon as the sequence is completed, the result of the check will be displayed. • If the check result is NG, check the memory for proper connection or change it. If the copy image is faulty.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions • Pressing the Start key will start the hard Hard Disk To check to see if disk R/W check sequence and be termiR/W Check the hard disk is nated automatically. connected properly, • The check result will be displayed, “OK” and if read/write or “NG”. operation of the hard disk is correctly performed. Memory / HardDisk Adjust When the hard disk is mounted.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Image Adjust Item PRT Max Density Purpose Setting/Precautions To adjust gradation, color, and If the setting value has been changed, be image density to target repro- sure to run an image stabilization duction levels by varying the sequence to make valid the new value. maximum amount of toner sticking to paper through auxiliary manual fine-adjustment of ? of each color after Gradation Adjust.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions To fine-adjust the second trans- • Variable range: -5 to +5 (-500 V to fer output (ATVC) for the first +500 V) side and the second side, • Less foggy setting: Increase the set2nd Transfer respectively. ting value. Adjust • Foggier setting: Decrease the setting When an image transfer failvalue. ure occurs at the trailing edge (of plain paper).
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 System Input Item Marketing Area Purpose Setting/Precautions To make the various Select the applicable marketing area and touch settings (language, “END” to set the marketing area. paper size, fixed zoom ratios, etc.) MSJ MC ME according to the applicable marketing area. Upon setup To let the copier rec- After the optional Original Size Detecting Sensor has been mounted, select “Set.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Peripheral Setting Purpose Setting/Precautions To set the type of the controller. See the Setup Instructions for the Controller. When setting up the controller • To select who is to replace a unit. • When the unit life arrives, the warning display is intended for the specific person who is going to Unit Change replace the unit. • When “User” is selected: Copying is inhibited.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Counter • To clear the counts of two or more counters within a group or across different groups at once, touch “Counter Reset,” select the specific counters to be cleared, and touch “END.” Two or more counters can be selected. Item Purpose Setting/Precautions To check the number of hours or times each of the different maintenance parts has been used or to clear the count of each counter.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions Jam To check the number • To clear the count of a counter, select the speof misfeeds that have cific part and press the Clear key. occurred at different • If a counter is cleared mistakenly, press the locations in the copier Interrupt key, which will undo the clearing operaor to clear the count of tion. each counter.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 State Confirm Item I/O Check Table # Purpose Setting/Precautions To display the states of the • The operation of each of the switches and sensors can be checked on a real-time input ports of sensors and basis. switches when the copier • It can be checked as long as the 5-V remains stationary. power line remains intact even when a Used for troubleshooting cover is open. when a malfunction or a misfeed occurs.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions To display the D/A value Following are the normal ranges to be used as reference: of CCD clamp/gain for R, G, and B. • Clamp: ±100 for R, G, and B CCD Check Used for troubleshooting for the CCD Sensor. • Gain: Clamp value (R and B) ±90 for R and B, Clamp value (G) ±50 for G • The difference between each of RO and RE, GO and GE, and BO and BE should be within 30.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item LPH Status Purpose Setting/Precautions To check various infor- • LPH Lot No.: LPH lot number (10 digits) mation on each of the • Average Exposure: Average light intensity C, M, Y, and Bk LPHs.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 ADF Check Item Purpose Setting/Precautions To make a manual adjustment • 1-Sided Set: Adjust the document stop position for the first side (-7 mm to +7 of the document stop position mm). and scanning position in each • 2-Sided Set: Adjust the document stop of the ADF modes. Original Stop position for the second side (-7 mm to Position When “Auto Adjust Stop +7 mm). Position” is NG.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions To set the maximum and the minimum width for the width sensor. Tray Volume Adjust Upon setup of the ADF To make an automatic adjustment of the sensor. Sensor Auto Adjust When a document misfeed occurs. When the sensor is replaced. Slide the Document Edge Guides to their maximum width and press the Start key.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 RD Mode • Make the settings necessary when a Data Terminal is mounted. (For details, see Service Manual for Data Terminal.) Item e-mail / Modem ID Code Purpose To select the type of the RD system. Common DT RAM Clear Select either “e-mail” or “Modem.” To register the Tech. Enter a 7-digit code from the 10-Key Pad Rep. ID code and per- (0000001 to 9999999). form a maintenance start transmission.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Administrator # Input Purpose Setting/Precautions Enter a 4-digit number from the 10-Key Pad. To register the administrator number for entering the Admin. Mode of Utility. Upon setup List Output Item Image Processing Purpose To produce an output of a list of setting values, adjustment values, Total Counter values, and others. At the end of setup or when a malfunction occurs.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Test Print • To check for image on the printer side by letting the copier produce various types of test pattern. • The copier searches through the paper sources in the order of the 2nd Drawer, 3rd Drawer, 4th Drawer, and 1st Drawer for paper of the maximum size for printing. Item Gradation Pattern Purpose Setting/Precautions To produce a gradation pat- • Select SINGLE (single copy) or MULTI (multi copy). tern.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Item Purpose Setting/Precautions 8 Color Solid Pattern To produce an 8-color solid • Select SINGLE (single copy) or MULTI pattern. (multi copy). • . Select FEET or HYPER. Used for checking color • . Select Gradation or Resolution. reproducibility and • . Type the density level (0 to 255). uneven density of each color. LPH Pattern To produce an LPH pattern. • Select SINGLE (single copy) or MULTI (multi copy).
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 4. 4-1. SECURITY MODE Security Mode Function Setting Procedure 1. Show the Tech. Rep. mode menu screen. 2. Press the following keys in this order. Stop → 9 3. Security Mode menu will appear. • Touch the “Fin. Time” key. 4-2. Security Mode Function Tree Counter Setting Security Mode Admin.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 4-3. Settings in the Security Mode Counter Setting Purpose Setting/Precautions To set the counting method for the Total Counter and Size Counter. Mode 1: 1 Count per 1 copy cycle (Default: U.S.A. and Canada) Mode 2: Double count-up according to paper size and copying mode (Default: Europe) • Not counted (Default: U.S.A.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS 02.06.05 Admin. Choice Purpose To set whether or not the Plug-In Counter, Data Controller, and Vendor are installed. Setting/Precautions (Plug-In Counter) • Default setting: Unset • If “Set” is selected, select the counting method applicable when an output is produced in color or mono color.
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FrameMaker Ver.5.5E(PC) CF2002/CF3102 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 1. INTRODUCTION • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Checking the electrical components • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (3) Solenoid Step 1 Check Result Action NO Replace the control board. YES Replace the solenoid. Does the output signal of the master board change from H to L when the solenoid is turned on? 1 2 2 1 1 2 4025T522AA (4) Clutch Step 1 Check Does the output signal of the master board change from H to L when the clutch is activated? 4025T528AA T-2 Result Action NO Replace the control board. YES Replace the clutch.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (5) Motor Step Check 1 Does the LOCK signal switch to H when the machine goes into standby? 2 Does the REM signal of the master board change from H to L when the motor is turned on? Result Action NO Replace the control board. Replace the motor. YES Replace the motor. NO Replace the control board. GND 1 REM 2 3 LOCK 4025T526AA Step Check Result Action YES Replace the motor.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 1-2. (1) I/O CHECK Check Procedure To allow sensors to be checked for operation easily and safely, data applied to the IC on the board can be checked on the panel with the copier in the standby state (including a misfeed, malfunction, and closure failure condition).
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (2) I/O Check List • These are only typical screens which may be different from what are shown on each individual copier.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Symbol PC3 Panel Display 1st Drawer Set PC6 Paper Empty PC4 Paper Near Empty PC13 Double Feed SW D 2nd Drawer Set Part/Signal Name Operation Characteristics/Panel Display Input Board CN/PJ No.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Symbol LS1 Panel Display Operation Characteristics/Panel Display 1 0 Input Board CN/PJ No.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Symbol Panel Display Part/Signal Name Operation Characteristics/Panel Display 1 PC29 Toner Collect PC18 - PC19 Fusing Unit Set Fuser Roller Separation Single Staple Finisher Fusing Unit Fusing Pressure Position Sensor Blocked Input Board CN/PJ No.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Symbol Panel Display Part/Signal Name Operation Characteristics/Panel Display 1 - Center Staple Finisher Input Board CN/PJ No. Image Processing Board (PWB-C) PJ11C-7 0 Punch Regist. S1 Punch Regist. S2 - Punch Regist. S3 - Punch Regist. S4 - Punch Wastes - Punch Timing PI3P Punch Motor Clock PI1P Punch Home PI2P Punch Regist. Home PC4 Transport Doors PC201 IR Home Sensor SW201 Org. Detect Sensor Org.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 1-3. System Control Block Diagram • Understanding the system control block diagram will help make easier the troubleshooting procedures for paper misfeeds, malfunctions, and image problems.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 2. 2-1. PAPER MISFEED Initial Check Items • When a paper misfeed occurs, first make checks of the following initial check items. Check Item Action Does paper meet product specifications? Change paper. Is paper curled, wavy, or damp. Change paper. Instruct user in correct paper storage. Is a foreign object present along the paper path, or is the paper path deformed or worn? Clean or change the paper path.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 2-2. Misfeed Display • When a paper misfeed occurs, the misfeed message, misfeed location, and paper location are displayed on the Touch Panel of the copier.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 2-3.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 2-4. (1) Misfeed Detection Timing/Troubleshooting Procedures 1st Drawer Paper Take-Up Misfeed Type Description Paper take-up failure detection The leading edge of the paper does not block the Synchronizing Roller Sensor (PC14) even after the lapse of a given period of time after the 1st Drawer Paper Take-Up Clutch (CL1) has been energized.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (2) 2nd Drawer Paper Take-Up Misfeed Type Description Paper take-up failure detection The leading edge of the paper does not block the 2nd Drawer Paper Take-Up Sensor (PC101) even after the lapse of a given period of time after the 2nd Drawer Paper Take-Up Clutch (CL101) has been energized.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (3) 3rd Drawer Paper Take-Up Misfeed (PF-118) Type Description Paper take-up failure detection The leading edge of the paper does not block the 3rd Drawer Paper Take-Up Sensor (PC1) even after the lapse of a given period of time after the 3rd Drawer Paper Take-Up Clutch (CL1) has been energized.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (4) LCC Paper Take-Up Misfeed (PF-121) Type Description LCC paper take-up failure detection LCC size error detection The LCC Exit signal does not turn ON even after the lapse of a given period of time after an LCC paper take-up request has been issued. The LCC Registration Sensor (RSEN) is not blocked even after the lapse of a given period of time after an LCC paper take-up request has been issued.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (5) 4th Drawer Paper Take-Up Misfeed (PF-118) Type Description Paper take-up failure detection The leading edge of the paper does not block the 4th Drawer Paper Take-Up Sensor (PC1) even after the lapse of a given period of time after the 4th Drawer Paper Take-Up Clutch (CL1) has been energized.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (6) LCC Lift 2 to 1 paper transport Misfeed (PF121) Type Description The LCC Paper Take-Up Sensor (PPS0) is not blocked even after the lapse of a given period of time after an LCC paper take-up request has been issued. Lift 2 to 1 misfeed detection The LCC Registration Sensor (RSEN) is not blocked even after the lapse of a given period of time after an LCC paper take-up request has been issued.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (7) Manual Bypass Take-Up Misfeed Type Description Manual bypass paper The Synchronizing Roller Sensor (PC14) is not blocked even after take-up failure detec- the lapse of a given period of time after the Manual Feed Paper Take-Up Sensor (PC15) has been blocked by the paper.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (8) Vertical Transport Misfeed Type Description (Copier) The Synchronizing Roller Sensor (PC14) is not blocked even after the lapse of a given period of time after the 2nd Drawer Paper Take-Up Sensor (PC101) has been blocked by the paper.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 PF-118 Relevant Electrical Parts 2nd Drawer Paper Take-Up Sensor (PC101) 3rd Drawer Paper Take-Up Sensor (PC1) 4th Drawer Paper Take-Up Sensor (PC1) 3rd Drawer Paper Take-Up Clutch (CL1) 4th Drawer Paper Take-Up Clutch (CL1) 3rd Drawer Paper Take-Up Motor (M1) 4th Drawer Paper Take-Up Motor (M1) 3rd Drawer Control Board (PWB-A) 4th Drawer Control Board (PWB-A) WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 PF-121 Relevant Electrical Parts LCC Separator Clutch (BCL) LCC Paper Take-Up Sensor (PPS0) LCC Registration Clutch (RCL) LCC Registration Sensor (RSEN) 2nd Drawer Paper Take-Up Sensor (PC101) LCC Control Board (PWB-A) LCC Paper Take-Up Clutch1 (P1CL) LCC Paper Take-Up Clutch2 (P2CL) WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (9) Duplex Paper Take-Up Misfeed (AD-14) Type Description The Synchronizing Roller Sensor (PC14) is not blocked even after Duplex paper take-up the lapse of a given period of time after a Duplex paper take-up misfeed detection sequence has been started.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (10) Duplex Paper Transport Misfeed (AD-14) Type Description The Manual Feed Paper Take-Up Sensor (PC15) is not blocked even after the lapse of a given period of time after a Duplex paper Duplex transport mis- take-up sequence has been started.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (11) 2nd Image Transfer Misfeed Type Description 2nd Image Transfer misfeed detection The Synchronizing Roller Sensor (PC14) is not unblocked even after the lapse of a given period of time after it has been blocked by the paper. The Exit Sensor (PC10) is not blocked even after the lapse of a given period of time after the Synchronizing Roller Sensor (PC14) has been blocked by the paper.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (12) Fusing/Exit Misfeed Type Description Fusing/Exit misfeed detection The Exit Sensor (PC10) is not unblocked even after the lapse of a given period of time after it has been blocked by the paper. The Duplex Unit Transport Sensor 1 (PI1) is not blocked even after the lapse of a given period of time after the Exit Sensor (PC10) has been unblocked by the paper during a switchback sequence.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 3. MALFUNCTIONS • The copier’s CPU performs a self-diagnostics function that, on detecting a malfunction, gives the corresponding malfunction code and maintenance call mark on the Touch Panel. 4025T565CA Resetting a Malfunction • Press the Trouble Reset Switch on the Tech. Rep. Setting Switches Board to reset the following malfunctions: scanner-related malfunctions, fusing-related malfunctions, exposure lamp-related malfunctions and C3FFF.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 3-1. Warning Detection Timing and Troubleshooting Procedure • If an image stabilization or IR-related fault occurs, the corresponding warning code appears. (1) P-5: AIDC Sensor (Front) failure (2) P-28 AIDC Sensor (Back) failure Warning Code P-5 P-28 Description • The output from the photoreceiver of the AIDC Sensor that takes a reading of a point of a bare surface on the Transfer Belt is 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (3) P-6: Cyan IU failure (4) P-7: Magenta IU failure (5) P-8: Yellow IU failure (6) P-9: Black IU failure Warning Code Description P-6 P-7 P-8 All density readings taken from the density pattern produced on the Transfer Belt are 0.4 V (AIDC Sensor photoreceiver output) or less during max. density adjustment (Vg/Vb adjustment).
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (7) P-21: Color Shift Test Pattern failure Warning Code Description • The number of points detected in the CD direction is more or less than the specified value during CD registration correction. • The number of points detected in the FD direction is more or less than the specified value during FD registration correction.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (9) P-23: ATVC(C) failure (10) P-24: ATVC(M) failure (11) P-25: ATVC(Y) failure (12) P-26: ATVC(Bk) failure (13) P-27: ATVC(2nd) failure Warning Code Description P-23 P-24 P-25 An abnormal average value is detected during an adjustment of the first image transfer ATVC value of each color. P-26 P-27 An abnormal average value is detected during an adjustment of the second image transfer ATVC value.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 3-2. Malfunction Detection Timing and Troubleshooting Procedure (1) C0000: Main Motor’s failure to turn (2) C0001: Main Motor Turning at abnormal timing Malfunction Code Description C0000 The Main Motor Lock signal remains HIGH for a predetermined continuous period of time while the Main Motor is turning.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Relevant Electrical Parts IO Board (PWB-IO) DC Power Supply 1 (PU1) IU Motor C (M17) IU Motor M (M16) IU Motor Y (M15) IU Motor Bk (M18) C0010, C0012, C0014, C0016 WIRING DIAGRAM Step Action Ref. Page Control Signal Location (Electrical Component) 1 Check the connector of each motor for proper connection and correct as necessary. — — — 2 Check the connector of each motor for proper drive coupling and correct as necessary.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Relevant Electrical Parts High Voltage Unit (Developing Bias) HV3 IO Board (PWB-IO) DC Power Supply 1 (PU1) DC Power Supply 2 (PU2) Suction Fan Motor (M23) Cooling Fan Motor 1 (M25) Cooling Fan Motor 2 (M26) Cooling Fan Motor 3 (M27) Cooling Fan Motor 4 (M28) Cooling Fan Motor 5 (M29) Fusing Cooling Fan Motor (M24) Ozone Ventilation Fan Motor (M22) Power Supply Cooling Fan Motor (M21) C0040 WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 C0044 WIRING DIAGRAM Step Action Ref. Page 1 Check the motor connector for proper connection and correct as necessary. — — — 2 Check the fan for possible overload and correct as necessary. — — — 3 M27 operation check T-3 PWB-IO PJ29IO-3(LOCK) PWB-IO PJ29IO-1(REM) 35-B 4 Change PWB-IO. — — — Control Signal Location (Electrical Component) C0045 WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 C004C WIRING DIAGRAM Step Action Ref. Page 1 Check the motor connector for proper connection and correct as necessary. — — — 2 Check the fan for possible overload and correct as necessary. — — — 3 M22 operation check T-3 PWB-IO PJ23IO-15(LOCK) PWB-IO PJ23IO-14(REM) 19-A 4 Change PWB-IO. — — — 5 Change HV3. — — 19-B, C Control Signal Location (Electrical Component) C004E WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (19) C0060: Fusing Drive Motor’s failure to turn (20) C0061: Fusing Drive Motor turning at abnormal timing Malfunction Code Description C0060 The Fusing Drive Motor Lock signal remains HIGH for a predetermined continuous period of time while the Fusing Drive Motor is turning. C0061 The Fusing Drive Motor Lock signal remains LOW for a predetermined continuous period of time while the Fusing Drive Motor remains stationary.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (21) C0094: 2nd Image Transfer Roller pressure/retraction failure Malfunction Code Description C0094 • The 2nd Image Transfer Pressure Position Sensor is not activated (retracted position) within 2 sec. after the 2nd Image Transfer Pressure/Retraction Motor has started turning during a sequence of the 2nd Image Transfer Roller's retracting motion.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (22) C0096: Image Transfer Belt pressure/retraction failure Malfunction Code Description C0096 • The 1st Image Transfer Retraction Position Sensor is not activated (retracted position) within 3 sec. after the 1st Image Transfer Pressure/Retraction Motor has started turning during a sequence of the Transfer Belt's retracting motion.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (23) C0098: Fusing Pressure Roller pressure/retraction failure Malfunction Code Description C0098 • No change is observed in the encoder pulse of the Fusing Pressure/Retraction Motor even after the lapse of 0.5 sec. after the motor has started turning for a sequence of the Fusing Pressure Roller's retracting motion.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (24) C0200: Cyan PC Drum Charge Corona malfunction (25) C0202: Magenta PC Drum Charge Corona malfunction (26) C0204: Yellow PC Drum Charge Corona malfunction (27) C0206: Black PC Drum Charge Corona malfunction (28) C0208: PC Drum Charge Corona malfunction Malfunction Code Description C0200 The SCD signal is detected for a continuous 0.7-sec.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (29) C0400: Exposure Lamp’s failure to turn ON (30) C0410: Exposure Lamp turning ON at abnormal timing Malfunction Code Description C0400 The output from the CCD Sensor is a predetermined value or less during CCD Sensor gain adjustment. C0410 The average output value of the CCD Sensor with the Scanner at its standby position is a predetermined value or more at the end of a scan job.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Relevant Electrical Parts Fusing Unit DC Power Supply 1 (PU1) IO Board (PWB-IO) WIRING DIAGRAM Step Action Ref. Page Control Signal Location (Electrical Component) 1 Change PWB-IO. — — — 2 Change Fusing Unit. — — — 3 Change PU1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (37) C0650: Scanner Home Sensor malfunction (38) C0660: Scanner overrun failure Malfunction Code Description C0650 • The Scanner Home Sensor is unable to detect a Scanner when the Scanner is at a position to block the sensor. • The Scanner Home Sensor is unable to detect a Scanner despite the fact that the Scanner Motor has been energized to move the Scanner over the maximum traveling distance.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Relevant Electrical Parts ATDC Sensor C (PWB-N3) ATDC Sensor M (PWB-N2) ATDC Sensor Y (PWB-N1) Toner Replenishing Motor C/Bk (M9) Toner Replenishing Motor Y/M (M10) IO Board (PWB-IO) PIC Board (PWB-PIC) IU C/M/Y C0F30, C0F32, C0F34 WIRING DIAGRAM Step Action Ref. Page 1 Perform image troubleshooting procedure if image density is low. T-91 — — 2 Clean the ATDC Sensor window on the underside of the IU if dirty.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (45) C0F36: Abnormally low toner density detected Cyan ATDC Sensor (46) C0F37: Abnormally high toner density detected Cyan ATDC Sensor Malfunction Code Description C0F36 Toner density that is 3% or more lower than the target level is detected ten consecutive times while the Developing Unit is being energized during a print cycle, ATVC, or image stabilization sequence.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (47) C0F3A: Cyan ATDC Sensor adjustment failure (48) C0F3B: Magenta ATDC Sensor adjustment failure (49) C0F3C: Yellow ATDC Sensor adjustment failure (50) C0F3D: Black ATDC Sensor adjustment failure Malfunction Code Description C0F3A Cyan ATDC Sensor automatic adjustment does not function properly, failing to adjust to an appropriate value.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 C0F3D WIRING DIAGRAM Step Action Ref. Page Control Signal Location (Electrical Component) 1 Correct the ATDC connection on the underside of the IU if faulty. — — — 2 Clean or correct each contact of the IU if faulty. — — — 3 Change IU Bk. — — — 4 Change PWB-IO.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (51) C1200: Memory mounting failure Malfunction Code Description The WORK memory or Controller Board are not mounted on the Image Control Board (PWB-F) when the printer controller CN3102e is installed. C1200 Relevant Electrical Parts Image Control Board (PWB-F) Controller Board WORK memory (DIMM Board) WIRING DIAGRAM Step Action Select “Tech. Rep. Mode” 1 Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (52) C1203: Memory mounting failure (53) C1204: Memory mounting failure Malfunction Code Description C1203 The FILE memory on the Image Control Board (PWB-F) is faulty. C1204 The FILE memory on the Image Control Board (PWB-F) is short of capacity Relevant Electrical Parts Image Control Board (PWB-F) FILE memory (DIMM Board) WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (54) C1220: Image Input Time Out Malfunction Code Description Image data is not input from the Image Processing Board (PWBC) to the Image Control Board (PWB-F). C1220 Relevant Electrical Parts Image Control Board (PWB-F) Image Processing Board (PWB-C) WIRING DIAGRAM Step Action Ref. Page 1 → → “Memory/ Hard Disk Adjust” → “Memory Bus Check” →”IR →Memory”. — — — 2 Check connection between PWB-F and PWB-C.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (55) C1229: Image Output Time Out Malfunction Code Description C1229 Image data is not output from the Image Control Board (PWB-F) to the PIC Board (PWB-PIC). Relevant Electrical Parts Image Control Board (PWB-F) PIC Board (PWB-PIC) WIRING DIAGRAM Step Action Ref. Page 1 → → “Memory/ Hard Disk Adjust” → “Memory Bus Check”→”Memory →PRT” . — — — 2 Check connection between PWB-F and PWB-PIC.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (56) C1240: JBIG Error (57) C1241: JBIG Error (58) C1242: JBIG Error (59) C1243: JBIG Error Malfunction Code Description C1240 C1241 Memory of the Image Control Board (PWB-F) is faulty. C1242 C1243 Relevant Electrical Parts Image Control Board (PWB-F) WIRING DIAGRAM Step 1 Action Change PWB-F. Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (60) C1261: Memory Board Time Out (61) C1265: Memory Board Time Out (62) C1279: Memory Board Time Out Malfunction Code Description C1261 Compression of image data of the Image Control Board (PWB-F) is faulty. C1265 Decompression of image data of the Image Control Board (PWBF) is faulty. C1279 Transfer of image data of the Image Control Board (PWB-F) is faulty.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (64) C12C0: Hard Disk Error (65) C12CB: Hard Disk Error Malfunction Code Description C12C0 Unable to communicate between the hard disk and Image Control Board (PWB-F). C12CB Data transfer from the hard disk is faulty. Relevant Electrical Parts Image Control Board (PWB-F) Hard Disk WIRING DIAGRAM Step Action Ref. Page Control Signal Location (Electrical Component) 1 Reinstall the hard disk.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (67) C12C1: Hard Disk Error (68) C12C2: Hard Disk Error (69) C12C3: Hard Disk Error (70) C12C4: Hard Disk Error (71) C12C5: Hard Disk Error (72) C12C6: Hard Disk Error (73) C12C7: Hard Disk Error (74) C12C8: Hard Disk Error (75) C12C9: Hard Disk Error (76) C12CA: Hard Disk Error (77) C12CF: Hard Disk Error Malfunction Code Description C12C1 C12C2 C12C2 C12C2 C12C2 C12C2 Hard disk is faulty.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (78) C13C8: New Transfer Cleaner Unit resetting failure (79) C13CA: New Fusing Unit resetting failure Malfunction Code Description C13C8 A new installation is not detected when a new Transfer Cleaner Unit (Image Transfer Belt Unit) is installed. C13CA A new installation is not detected when a new Fusing Unit is installed. Relevant Electrical Parts IO Board (PWB-IO) WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (80) C13D1: Cyan IU EEPROM access error (81) C13D2: Magenta IU EEPROM access error (82) C13D3: Yellow IU EEPROM access error (83) C13D4: Black IU EEPROM access error Malfunction Code Description C13D1 Setting 1 “Start Flag” of GA register does not become ready even after the lapse of a predetermined period of time after a cyan IU EEPROM access control has been executed.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (84) C13D5: Cyan LPH correction data download failure (85) C13D6: Magenta LPH correction data download failure (86) C13D7: Yellow LPH correction data download failure (87) C13D8: Black LPH correction data download failure Malfunction Code Description C13D5 A fault occurs while the LPH correction data is being downloaded from the Cyan LPH EEPROM to the flash memory on PWB-PIC when power is turned ON.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (88) C3310: CCD clamp/gain adjustment failure Malfunction Code Description • The adjustment value is 0 or 255 during a CCD clamp adjustment. • The peak value of the output data is 64 or less during a CCD gain adjustment. C3310 Relevant Electrical Parts Scanner Assy CCD Sensor Board (PWB-A) Image Processing Board (PWB-C) WIRING DIAGRAM Step Action Ref.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (89) C3700: IR Power Supply Cooling Fan Motor turning at abnormal timing (90) C3710: IR Drive Board Cooling Fan Motor turning at abnormal timing Malfunction Code Description C3700 A Lock signal is detected ten consecutive times when it is monitored at 0.01-sec. intervals during a period of time 2 sec. after the output of a Fan Motor ON signal has been started.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 3-3. (1) Power Supply-Related Malfunctions Copier is not energized at all. Relevant Electrical Parts IO Board (PWB-IO) Step DC Power Supply 1 (PU1) DC Power Supply 2 (PU2) Check Item WIRING DIAGRAM (Location) Result Action 30-H NO Check wiring between the wall outlet and PJ3PU1. — NO Change PU1. 30-F NO Change PU1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (2) Only the Power Supply Cooling Fan rotates. Relevant Electrical Parts PIC Board (PWB-PIC) DC Power Supply 1 (PU1) DC Power Supply 2 (PU2) Step Check Item WIRING DIAGRAM (Location) Result 1 Is DC3.3 V being output from PJ9PU1-1 on PU1? 29-F NO Change PU1. 2 Is DC5 V being output from CN2PU2-2 on PU2? 31-F NO Change PU2. 3 Is DC3.3 V being input to PJ1PIC-1 on PWB-PIC and DC5 V to PJ1PIC-3? 32-C YES Change PWB-PIC.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 4. 4-1. IMAGE QUALITY PROBLEMS Descriptions of the “State Confirm” Function of Tech. Rep. Mode Concerning Image Quality Problems • As part of troubleshooting procedures, the numeric values set for “State Confirm” available from “Tech. Rep. Mode” can be used to isolate the cause of the image problem. 4025T568CA (1) Table # Vb-C/-M/-Y/-Bk • Shows the developing bias value of each color of toner when an image is produced.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (2) Level History 1 ATDC-C/-M/-Y/-Bk • Shows the T/C ratio (in 0.01 % increments). • Standard value: 8 ± –3 % LPH Unit, ATDC Sensor Bk 4025T570CA ATDC1/2 • Shows the AIDC bare surface output reading taken last (in 0.01 V increments). • It should normally be around 4.2 V. • The output range is 0 V to 5 V. <“Reading taken last” means> • During the last image stabilization sequence.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 4-2. Troubleshooting Image Quality Problems • This chapter is divided into two parts: “Initial Check Items” and “Troubleshooting Procedure by a Particular Image Quality Problem.” • When an image quality problem occurs, first go through the “Initial Check Items” and, if the cause is yet to be identified, go to “Troubleshooting Procedure by a Particular Image Quality Problem.” 4-3. Initial Check Items 1.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 3. If the printer is responsible for the image problem, let the copier produce a test print and determine whether the image problem occurs in a specific single color or four colors. 4 colors Mono color 4004T008CA • Evaluation Procedure Image Problem Action Result From “Tech. Rep.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 4-4. Troubleshooting Procedure by a Particular Image Quality Problem (1) IR System: white lines in FD, white bands in FD, colored lines in FD, and colored bands in FD White lines in FD White bands in FD Color lines in FD 4011T020AA 4011T015AA Color bands in FD 4011T017AA 4011T023AA Section Original Step 1 Check Item Original is damaged or dirty. Result YES Action Change original.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (2) IR System: white lines in CD, white bands in CD, colored lines in CD, and colored bands in CD White lines in CD White bands in CD Color lines in CD 4011T021AA 4011T016AA Color bands in CD 4011T018AA 4011T022AA Section Step Check Item Result Action Original 1 Original is damaged or dirty. YES Change original. Original Cover 2 Original Pad is dirty. YES Clean.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (3) IR System: color spots CF 4011T027AA Section Step Check Item Result Action Original 1 Original is damaged or dirty. YES Change original. Original Cover 2 Original Pad is dirty. YES Clean. Original Glass 3 Original Glass is dirty. YES Wipe the surface clean with a soft cloth. 4 The problem has been eliminated through the checks of steps up to 3.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (4) IR System: fog 4011T004AA Section Step Check Item Result Action Original 1 Original is damaged or dirty. YES Change original. Original Cover 2 Original Pad is dirty. YES Clean. 3 Original Cover does not lie flat. YES Change Original Cover if it is deformed or hinges are broken. Original Glass 4 Original Glass is dirty. YES Wipe the surface clean with a soft cloth.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (5) IR System: blurred image, blotchy image 4011T046AA Section Step Check Item Result Action Original 1 Original does not lie flat. YES Change original. Original Cover 2 Original Cover does not lie flat. YES Change Original Cover if it is deformed or hinges are broken. Original Glass 3 Original Glass tilts. YES Position Original Glass correctly.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (6) IR System: incorrect color image registration, sync shift (lines in CD) CF 4011T039AA Section Step Check Item Result Action Original 1 Original does not lie flat. YES Change original. Original Cover 2 Original Cover does not lie flat. YES Change Original Cover if it is deformed or hinges are broken. Slide rails 3 Foreign matter on rails. YES Clean and apply lubricant.
PAGE 259
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (7) IR System: moire 4011T040AA Section Step Check Item Result Original 1 Moire distortions recur even after the orientation of original has been changed. YES Change the original mode (select one other than that resulted in moire). Photo/Density 2 Moire distortions recur even after the original mode has been changed.
PAGE 260
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (8) IR System: skewed image CF 4011T048AA Section Step Check Item Result Action Original 1 Original is skew. YES Reposition original. Original Glass 2 Original Glass is in positive contact with the flat spring without being tilt. NO Reinstall the glass. Check the original loading position.
PAGE 261
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (9) IR System: distorted image ABCDE ABCDE ABCDE ABCDE ABCDE 4011T045AA Section Installation Step 1 Check Item Result Action IR is installed on a level surface if mounted without any rack. NO Reinstall. Rack is installed on a level surface. NO Reinstall. The Rack is tilted with a lot of play. YES Adjust rack leg height.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (10) IR System: low image density, rough image 4011T003AA Section Step Check Item Result Action Original 1 Original sticks to Original Glass. YES Reposition original. Original Glass 2 Original Glass is dirty. YES Wipe the surface clean with a soft cloth. Shading sheet 3 Shading sheet is dirty. YES Wipe the surface clean with a soft cloth.
PAGE 263
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (11) IR System: defective ACS CF Colored Area of Original ABCDE ABCDE ABCDE ABCDE ABCDE Black-and-White Area of Original 4011T052AA Section Step Check Item Result Action ACS Judgement Level Adjust (User’s Choice 2) 1 The problem persists even after the ACS Determination Level Adjust function has been changed. YES Change the original loading direction.
PAGE 264
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (12) IR System: blank copy, black copy Blank copy Black copy 4011T036AA 4011T035AA Section Step Check Item Result Action Cable connecting IR and printer 1 Connector is connected properly with no pins bent. NO Reconnect. Image Processing Board (PWB-C) 2 Connectors on the Image Processing Board are connected properly. NO Reconnect.
PAGE 265
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (13) IR System: abnormal image ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE 4004T010AB Data on previous page CF 4011T053AA Data on current page 4011T063AA Step Check Item Result Cable connecting IR and printer Section 1 Connector is connected properly with no pins bent. NO Reconnect.
PAGE 266
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (15) Printer Monocolor: uneven density in FD 4011T031AA 4004T011AA 4011T042AA Result Action Image check Section Step 1 Uneven density of void area occurs. Check Item YES Check LPH Unit connector for proper connection. Check the LED Drive Board connectors for proper connection.
PAGE 268
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (16) Printer Monocolor: uneven density in CD 4011T032AA 4011T043AA Step Check Item Result IU Section 1 The surface of the PC Drum is scratched. YES Change IU. Action 2 Dirty on the outside. YES Clean. LPH Assy 3 The surface of the lens array is dirty. YES Clean with cleaning jig.
PAGE 269
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (17) Printer Monocolor: low image density 4011T003AA Section Step Check Item Result State Confirm → Table # (Tech. Rep. Mode) 1 Check data for Vg and Vb. Color Vb: Around 400 V Vg: Around 550 V Black Vb: Around 400 V Vg: Around 550 V NO State Confirm → Level History 1 (Tech. Rep. Mode) 2 Check ATDC data. — Go to next step. 3 AIDC output value is around 4.5 V.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Section Image Transfer Belt Unit Hopper Unit Step Check Item Result 12 Image Transfer Belt Unit makes positive contact with plates on rails. NO Check and correct contacts. Action 13 Cam gear operates properly. NO Change Image Transfer Belt Unit. 14 Connectors are loose. YES Reconnect. 15 Gear is cracked. YES Change gear. 16 Toner empty lever and/or detecting switch are defective. YES Change Hopper Unit.
PAGE 271
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (18) Printer Monocolor: gradation reproduction failure 4011T034AA 4011T029AA Step Check Item Result Photo/ Density Section 1 Original type and screen pattern are selected properly. NO Change screen pattern. Action LPH Assy 2 LED retracting lever is locked in position. YES Slide out the Imaging Unit and reinstall. IU 3 Dirty on the outside. YES Clean.
PAGE 272
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Section Step Check Item Result Image Adjust →Stabilizer →Reset + Stabilizer (Tech. Rep. Mode) 10 After the Reset + Stabilizer sequence has been completed, run Gradation Adjust; if the problem persists, make adjustments of PRT Max Density and PRT Highlight. NO 11 The problem has been eliminated through the checks of steps up to 10. NO Action Go to next step. Change IU. →Change LPH Assy. →Change PIC Board. →Change LED Drive Board.
PAGE 273
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (19) Printer Monocolor: foggy background 4011T004AA Section Step State Confirm → Table # (Tech. Rep. Mode) 1 Check data for Vg and Vb. Color Vb: Around 400 V Vg: Around 550 V Black Vb: Around 400 V Vg: Around 550 V Check Item Result NO Go to next step. Action State Confirm → Level History 1 (Tech. Rep. Mode) 2 Check ATDC data. — Go to next step. 3 AIDC output value is around 4.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Section Step Image Adjust→Back ground Voltage Margin (Tech. Rep. Mode) 12 The problem is eliminated after Background Voltage Margin has been adjusted. NO Go to next step. Gradation Adjust (Tech. Rep. Mode) 13 “Conv. Value” falls within the specified range as checked through Gradation Adjust. Max: 0 ±100 Highlight = 0 ±60 NO Go to step 17. Image Adjust →PRT Max Density (Tech. Rep.
PAGE 275
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (20) Printer Monocolor: void areas, white spots Void areas White spots 4011T008AA 4011T030AA Section Image Check IU Hopper Unit Step Check Item Result Action T-91 1 There are void areas at the front side or high density section. YES 2 There is void area at the rear side section. YES Perform “2nd Transfer Adjust” of “Image Adjust” under Tech. Rep. mode.
PAGE 276
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (21) Printer Monocolor: colored spots CF 4011T027AA Section IU Step Check Item Result 1 Developing bias contact terminal makes good connection. NO Clean contact terminal and check terminal position. 2 The surface of the PC Drum is scratched. YES Change Imaging Unit. 3 Dirty on the outside. YES Clean. 4 The problem has been eliminated through the checks of steps up to 3.
PAGE 277
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (22) Printer Monocolor: blurred image 4011T046AA Section Step Check Item Result Action Image Check 1 Image is distorted (stretched or shrunk). YES Perform “Zoom for FD.” LED Assy 2 LED retracting lever is locked in position. NO Slide out the IU and reinstall. 3 The surface of the lens array is dirty. YES Clean with cleaning jig. 4 Dirty on the outside. YES Clean.
PAGE 278
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (23) Printer Monocolor: blank copy, black copy Blank copy Black copy 4011T035AA 4011T036AA Section Step Result Action Image Check 1 A blank copy occurs. YES Check LPH Unit connector for proper connection. Check the LED Drive Board connectors for proper connection. IU 2 Coupling of IU drive mechanism is installed properly. NO Check and correct drive transmitting coupling.
PAGE 279
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (24) Printer Monocolor: 0.5-mm-pitch uneven image 0.5mm 4011T060AA Section LPH Assy Step 1 Check Item LED retracting lever is locked in position. T-101 Result Action NO Slide out the IU and reinstall. YES Change IU.
PAGE 280
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (25) Printer Monocolor: 2-mm-pitch uneven image 2 mm 4011T059AA Section IU Step 1 Check Item The drive mechanisms for spent toner conveying and IU are dirty. T-102 Result Action YES Clean. NO Change IU.
PAGE 281
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (26) Printer Monocolor: 94-mm-pitch uneven image 94 mm 94 mm 4011T047AD 4011T057AA 94 mm 4011T058AA Section Step Check Item Result 1 The surface of the PC Drum is scratched. YES Change IU. 2 Coupling of IU drive mechanism is installed properly. NO Check and correct drive transmitting coupling. Change IU. 3 There is play in the IU Motor.
PAGE 282
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (27) Printer 4-Color: white lines in FD, white bands in FD, colored lines in FD, and colored bands in FD White lines in FD White bands in FD Colored lines in FD Colored bands in FD 4011T015AA 4011T020AA 4011T017AA 4011T023AA Section Step Result Action Image Check 1 A white line or colored line in FD.
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FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (28) Printer 4-Color: white lines in CD, white bands in CD, colored lines in CD, and colored bands in CD White lines in CD White bands in CD Colored lines in CD Colored bands in CD 4011T016AA 4011T021AA 4011T018AA 4011T022AA Section Step Check Item Result Action 1 Fingerprints, oil, or other foreign matter is evident on the Image Transfer Belt. YES Clean with specified solvent.
PAGE 284
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (29) Printer 4-Color: uneven density in FD 4011T031AA 4011T042AA Section Image Transfer Belt Unit Image Transfer Roller Unit Step Check Item Result Action 1 Fingerprints, oil, or other foreign matter is evident on the Image Transfer Belt. YES Clean with specified solvent. (See DIS/REASSEMBLY, ADJUSTMENT.) 2 Image Transfer Belt is dirty or scratched.
PAGE 285
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (30) Printer 4-Color: uneven density in CD 4011T032AA 4011T043AA Section Image Transfer Belt Unit Image Transfer Roller Unit Step Check Item Result Action 1 Fingerprints, oil, or other foreign matter is evident on the Image Transfer Belt. YES Clean with specified solvent. (See DIS/REASSEMBLY, ADJUSTMENT.) 2 Image Transfer Belt is dirty or scratched.
PAGE 286
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (31) Printer 4-Color: low image density 4011T003AA Section Step Check Item Result Action Paper 1 Paper is damp. YES Change paper to one just unwrapped from its package. Install Paper Dehumidifying Heater. Image Transfer Belt Unit 2 Terminal is dirty. YES Clean. Image Transfer Roller Unit 3 Image Transfer Roller is installed properly. NO Reinstall.
PAGE 287
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Section Step Check Item Result Action Image Adjust →Stabilizer →Reset + Stabilizer (Tech. Rep. Mode) 9 After the Reset + Stabilizer sequence has been completed, run Gradation Adjust; if the problem persists, make adjustments of PRT Max Density and PRT Highlight. NO Go to next step. 10 The problem has been eliminated through the checks of steps up to 9. NO Change Image Transfer Roller Unit. →Change Image Transfer Belt Unit.
PAGE 288
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (32) Printer 4-Color: poor color reproduction 4011T050AA Result Action Paper Section Step 1 Paper is damp. Check Item YES Change paper to one just unwrapped from its package. Install Paper Dehumidifying Heater. Image Transfer Belt Unit 2 Terminal is dirty. YES Clean. Image Transfer Roller Unit 3 Image Transfer Roller is installed properly. NO Reinstall.
PAGE 289
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Section Step Check Item Result Action Image Adjust →Stabilizer →Reset + Stabilizer (Tech. Rep. Mode) 9 After the Reset + Stabilizer sequence has been completed, run Gradation Adjust; if the problem persists, make adjustments of PRT Max Density and PRT Highlight. NO Go to next step. 10 The problem has been eliminated through the checks of steps up to 9. NO Change Image Transfer Roller Unit. →Change Image Transfer Belt Unit.
PAGE 290
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (33) Printer 4-Color: incorrect color image registration CF 4011T049AA Section Step Check Item Result Action Warning display 1 The maintenance call mark is displayed on the panel. YES Take action according to the warning code shown on the State Confirm screen. Machine condition 2 Vibration is given to copier after Power Switch has been turned ON. YES Turn OFF and ON Power Switch.
PAGE 291
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 Section Step Machine Adjust →Color Shift Correction (Tech. Rep. MOde) 11 12 Check Item Result Action Check the specific color in which color shift occurs. YES Perform “Color Shift Correction.” If color shift is not corrected even with a correction of ± 1 dot, go to next step. The problem has been eliminated through the checks of steps up to 11. NO Change Image Transfer Roller Unit. →Change Image Transfer Belt Unit.
PAGE 292
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (34) Printer 4-Color: void areas, white spots Void areas White spots 4011T008AA 4011T030AA Section Image Check Transfer Belt Unit Transfer Roller Unit Paper path Paper Dust Remover Step Check Item Result Action There are void areas at the front side or high density section. YES 2 There are void areas in the trailing edge.
PAGE 293
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (35) Printer 4-Color: colored spots CF 4011T027AA Step Check Item Result IU Section 1 The surface of the PC Drum is scratched. YES Change IU. Image Transfer Belt Unit 2 Fingerprints, oil, or other foreign matter is evident on the Image Transfer Belt. YES Clean with specified solvent. (See DIS/REASSEMBLY, ADJUSTMENT.) 3 Image Transfer Belt is dirty or scratched.
PAGE 294
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (36) Printer 4-Color: poor fusing performance, offset Poor fusing performance Offset CF CF CF 4004T002AA 4004T003AA Step Check Item Result Paper Section 1 Paper type does not match the setting on the paper type setting dial. YES Change the setting of the paper type setting dial. Machine Adjust →Fuser Temp. (Tech. Rep.
PAGE 295
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (37) Printer 4-Color: brush effect, blurred image Brush effect Blurred image 4004T004AA 4011T046AA Section Paper Fusing Unit Machine Adjust →Fuser Speed (Tech. Rep. Mode) Step Result Action 1 Paper is damp. Check Item YES Change paper to one just unwrapped from its package. Install Paper Dehumidifying Heater.
PAGE 296
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (38) Printer 4-Color: back marking CF 4011T009AA 4011T051AA Result Action Image Transfer Roller Unit Section 1 Image Transfer Roller is scratched or dirty. YES Change Image Transfer Roller Unit. Paper path 2 There is foreign matter on paper path. YES Remove foreign matter. Fusing Unit 3 Fusing Entrance Guide Plate is scratched or dirty. YES Clean or change.
PAGE 297
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (39) Printer 4-Color: 204-mm-pitch uneven image 204 mm 4011T061AB Section Step Fusing Unit 1 Check Item The Fusing Belt is scratched. T-119 Result YES Action Change Fusing Unit.
PAGE 298
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING 02.06.13 (40) Printer 4-Color: 94-mm-pitch uneven image 94 mm 94 mm 4011T047AD 4011T057AA 94 mm 4011T058AA Step Check Item Result IU Section 1 The surface of the PC Drum is scratched. YES Change IU. Image Transfer Belt Unit 2 The Image Transfer Belt Unit drive gear is intact. NO Correct. Change Image Transfer Belt Unit.