SERVICE INFORMATION Issued by Copying Machine Quality Assurance Center, Canon Inc. MODEL: COLOR LASER COPIER 1120/1130/1150 Major quality issues Quality upgrade/production efficiency Field quality problems Miscellaneous NO. : F-04-E00008 DATE : DEC.
COLOR LASER COPIER 1120/1130/1150 REVISION 2 DEC. 2000 COPYRIGHT© 2000 CANON INC. FY8-23B4-020 CANON CLC1120/11301150 REV.2 DEC.
IMPORTANT THE INFORMATION CONTAINED HEREIN IS PUBLISHED BY CANON, INC., JAPAN, AND IS FOR REFERENCE USE ONLY. SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY. COPYRIGHT © 2000 CANON INC.
CONTENTS 1 CHAPTER 1 MAINTENANCE AND INSPECTION 2 A. Scheduled Servicing List ........................... 1-1 1. Copier .................................................. 1-1 2. Paper Deck .......................................... 1-3 B. Periodically Replaced Parts ....................... 1-4 C. Consumables and Durables ...................... 1-5 1. Copier .................................................. 1-5 2. Paper Deck .......................................... 1-7 D.
CHAPTER 4 SERVICE MODE A. Outline ........................................................ 4-1 1. Starting Service Mode and Making Selections ............................... 4-2 2. Ending Service Mode .......................... 4-3 3. Backing Up the RAM ........................... 4-3 4. Basic Operation ................................. 4-12 B. DISPLAY (control display mode) ............. 4-14 C. I/O (I/O display mode) .............................. 4-32 1. 2. D. E. F. G. H. DC-CPU .......................
CHAPTER 1 MAINTENANCE AND INSPECTION 1 CHAPTER 1 MAINTENANCE AND INSPECTION A. Scheduled Servicing List 1. Copier Caution: Do not use solvents or oils other than those listed. Clean Unit Externals and controls Original exposure Pickup/ feeding Replace Lubricate Part Adjust Inspect As of December 2000 Intervals every every every every 20,000 25,000 40,000 50,000 Remarks Copyboard glass Copyboard cover Ozone filter Air filter Toner filter Use alcohol. Original reflecting cover No. 1 through No.
CHAPTER 1 MAINTENANCE AND INSPECTION Unit Part Intervals every every every every 20,000 25,000 40,000 50,000 For primary charging assembly, clean every 20,000 copies in lowhumidity areas; for hightemperature/humidity areas, clean every 15,000 copies. In high-temperature/humidity areas, replace every 15,000 copies.
CHAPTER 1 MAINTENANCE AND INSPECTION Note: If you have cleaned the sensor, be sure to execute the following in service mode: • For the black toner concentration sensor, FUNCTION>INSTALL>INIT-D. • For pre-cleaning sensor, FUNCTION>SENS-ADJ>CLN-OFST. 2.
CHAPTER 1 MAINTENANCE AND INSPECTION B. Periodically Replaced Parts As of December 2000 No. 1 2 3 4 5 6 1-4 Part name Ozone filter (FM2, 5, 6) Air filter (FM1) Air filter (FM3) Air filter (FM14, 15) Toner filter (FM5, 6) Ozone filter (FM5) Part number FB2-4397 FB4-4819 FF5-8405 FB2-0247 FB4-4442 FB4-9641 Q’ty 3 1 1 2 2 1 Life (copies) 25,000 25,000 25,000 25,000 25,000 25,000 Remarks Or, 1 yr. Or, 1 yr. Or, 1 yr. Or, 1 yr. Or, 1 yr. Or, 1 yr.
CHAPTER 1 MAINTENANCE AND INSPECTION C. Consumables and Durables 1. Copier No. Part name 1 Cleaner blade (drum cleaner assembly) Drum cleaner scoop-up sheet Q’ty Life (copies) FB4-4677 1 20,000 FF5-3993 1 20,000 FF5-8392 1 20,000 FF5-8393 1 20,000 FG6-1046 1 20,000 FB4-5117 1 20,000 FF2-3552 1 20,000 FF2-3551 1 20,000 FY3-0030 FY3-0040 1 1 20,000 20,000 10 Side seal, front (drum cleaner assembly) Side seal, rear (drum cleaner assembly) No.
CHAPTER 1 MAINTENANCE AND INSPECTION No.
CHAPTER 1 MAINTENANCE AND INSPECTION 2. Paper Deck No. Part name 1 2 3 Paper deck pickup roller Paper deck feeding roller Paper deck separation roller As of December 2000 Part number FB4-2033 FB4-2034 FB2-7777 Q’ty Life (copies) Remarks 2 2 1 250,000 250,000 250,000 Actual number of copies. Actual number of copies. Actual number of copies.
D. Image Adjustment Basic Procedure Adjusting the Left/Right Density Slope Make a copy of the Test Sheet. Is the density different between front and rear? Correcting Difference in Density NO Is the darkest area of the test print made for a 16-gradation check too light? YES Is the density different between front and rear on the sample copy made at PGTYPE= 10 or 5? Conditions · copy density at '5' · text/photo mode Select OPTION>BODY>PASCAL=0 in service mode.
[B] Correcting Fogging [A] Check the locked condition of the developing assembly. Check the value of DISPLAY> DENS>DENS-Y, DENS-M, DENS-C, DENS-K in service mode. Is the value of DENS-Y, DENS-M, DENS-C the specified value ± 20? YES Go through the check items for the developing assembly. Is fogging noted? NO To [D] of next page. YES NO Is the density of black normal? YES Is fogging noted for all colors? NO Is it -20 or lower? YES NO To [B]. Check the supply of toner from the hopper.
Adjusting Transfer Adjusting the Original Exposure System/Color Balance [C] [D] Check the locked condition of the transfer blade in service mode. Check the positions of the copyboard glass, standard white plate, original scanning lamp, reflecting plate, and mirrors, and clean them. Is a transfer fault noted? NO Check to see if the No. 1 mirror/No. 2 mirror base is not riding over the rail.
E. Points to Note for Scheduled Servicing Process System Optical System Part Tool and others Work and remarks Lens, CCD Blower brush Cleaning (Note 1) Copyboard sheet, copyboard glass Alcohol, lint-free paper Cleaning Standard white plate Reflecting plate, No. 1 through No.
CHAPTER 2 STANDARDS AND ADJUSTMENTS CHAPTER 2 STANDARDS AND ADJUSTMENTS A. Image Adjustment System 1 The image margin of a copy is normal if it is as follows when made in Direct with original detection OFF. Leading edge: 8/0 ± 1.5 mm (8.0 ± 2.0 mm) Left/right: 2.0 ± 1.5mm (2.0 ± 1.5 mm) Trailing edge: 2.5 ± 1.5 mm (4.5 ± 2.0 mm) The value in parentheses represents double-sided copying.
CHAPTER 2 STANDARDS AND ADJUSTMENTS a. Adjusting the Left/Right Registration 1) Make ten copies each from all cassettes, multifeeder, and duplexing unit, and check the left/right registration A; it is correct if as follows: for cassette: 2.0 ± 1.5 mm for multifeeder: 2.0 ± 1.5 mm for duplexing unit: 2.0 ± 1.5 mm 2) If the registration A is not as indicated, perform the following: A Figure 2-3 § For the Cassette 1) Remove the cassette front cover from the cassette holder you want to adjust.
CHAPTER 2 STANDARDS AND ADJUSTMENTS § For the Multifeeder Turn the screw [1] to move the position of the tray so that the registration is 2.0 ± 1.5 mm in Direct. [1] Figure 2-5 § For the Duplexing Unit Loosen the screw [1], and move the position of the paper jogging guide so that the registration is 2.0 ± 1.5 mm in Direct. [1] Figure 2-6 b. Adjusting the Attraction Position (ATTRACT) 1) Select A4. 2) Select ADJUST>FEED-ADJ>ATTCHK.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 5) Slide out the transfer frame. 6) Place a ruler and copy paper against the marking (Figure 2-7) etched to the transfer drum ring (front, rear), and measure the position d of the copy paper in relation to the leading edge of the copy paper. Perform this for both sides A and B. 7) Make adjustments so that d is 0 ± 0.5 mm in service mode (ADJUST>FEED-ADJ).
CHAPTER 2 STANDARDS AND ADJUSTMENTS c. Adjusting the Image Leading Edge Margin (RG-XA, RG-XB) 1) Select ADJUST>FEED-ADJ>RGSTCHK in service mode. 2) Set RGST-CHK to '1' (2-sheet retention; sides B and A), and press OK. 3) Select RGST-ON, and press OK. • A total of two prints (one each shown in the figure) will be generated. Test print on side A 4) Measure the leading edge margin d on the print. Perform this for both sides A and B.
CHAPTER 2 STANDARDS AND ADJUSTMENTS d. Adjusting the Transfer Delay (TRDELAY) 1) Select FUNCTION>ATTRACT>TR1CHK in service mode. 2) Set TR1-CHK to '1' (2-sheet retention; both sides B and A), and press OK. 3) Select TR1-ON, and press OK. • A total of two prints (one each shown in the figure) will be generated. Test print on side A Test print on side B 4) Measure the transfer delay d on side B on the generated print.
CHAPTER 2 STANDARDS AND ADJUSTMENTS e. Adjusting the Image Read Start Position (ADJ-XY) 1) Place the Test Sheet on the copyboard glass. 2) Select ADJUST>ADJ-XY in service mode. 3) on the ADJ-XY screen, press the Copy Start key. • The appropriate copying mode will automatically be selected, and a copy is made with a shift of about 50 mm as shown in the figure. ADJ-Y 50 ADJ-X 50 Figure 2-13 4) If part of the image is missing, decrease the setting of ADJ-X, ADJ-Y in service mode.
CHAPTER 2 STANDARDS AND ADJUSTMENTS B. Exposure System 1 Routing the Scanner Drive Cable Route the scanner drive cable as indicated; i.e., [1] through [8]. Then, perform "adjusting the mirror position." 1 2 3 5, 8 8 4 6 8 Figure 2-14 2 Adjusting the Mirror Position Be sure to adjust the position of the mirror when you have routed the scanner drive cable. 1) Extend the arm of the mirror positioning tool (FY9-3040) fully. 2) Fit the mirror positioning tool between No. 1 mirror base and No.
CHAPTER 2 STANDARDS AND ADJUSTMENTS C. Image Formation System Adjusting the Height of Charging Wires The height (position) of the charging wire of each charging assembly may be adjusted by turning the screw found behind the assembly. A full turn of the screw will shift the charging wire by about 0.7 mm. You cannot, however, change the height of the wire of the internal static eliminator, external charge eliminator, separation charging assembly or the post-cleaning charging assembly.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 6) Dry wipe the window of the precleaning sensor, and mount it. 7) Turn on the power switch, and keep the copier in standby state. 8) Select FUNCTION>INSTALL> STIR-4 in service mode, and execute it. 9) Select FUNCTION>SENS-ADJ> CLN-OFST, and execute it. 10) Record the settings of ADJUST> SENS-ADJ>CLN-TH, CLN-TMP on the service label attached behind the front right cover. 11) Select FUNCTION>INSTALL> INIT-D in service mode, and execute it. c.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 5) Secure the drum shaft positioning tool [7] in place to the photosensitive drum frame unit with the two screws [8] removed in step 2). 6) Secure the drum motor assembly in place with seven screws. 7) Detach the drum shaft positioning tool, and slide out the photosensitive drum unit from the copier; then, mount the unit and parts removed in step 1). [8] [7] 4 Use of Grease Figure 2-20 Do NOT use grease (conducting or otherwise) to the slip ring for the drum heater.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 6 Replacing the Developer 1) Open the hopper unit fully. 2) An appreciable amount of developer will fall out in the next step. Keep a plastic bag [1] as shown. 3) Detach the cap [2] from the discharge opening found at the front bottom of the developing assembly whose developer you want to replace. 4) Select FUNCTION>INSTALL in service mode. 5) While keeping the plastic bag against the discharge opening, press RECV-M/C/Y/ K, as appropriate, in service mode.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 14) Fit the developer supply funnel that comes with the copier to the developing assembly upright. 15) Put the developer into the developing assembly. • Turn the developer container slowly while tilting it to facilitate the work. 16) When done, press the Stop key to stop the operation. 17) Execute STIR-Y/M/C/K in service mode (about 10 min). 18) Execute INIT-Y/M/C/K in service mode (about 10 min). 19) Select ADJUST>DENS in service mode.
CHAPTER 2 STANDARDS AND ADJUSTMENTS D. Pickup/Feeding System 1 [2] Orientation of the Cassette Pickup Roller [2] When mounting the pickup roller [1] to the pickup assembly, be sure that the round marking [2] on the rubber portion is at the copier's front. The pickup roller is identified by color as follows: • for the front, use the gold-colored roller. • for the rear, use the silver-colored roller.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 4 Adjusting the Pressure of the Separation Roller [A] If double feeding or pickup failure occurs during pickup, adjust the position of the pressure spring of the separation roller. a. If double feeding occurs, move the spring in the direction of arrow A. b. If pickup failure occurs, move the spring in the direction of arrow B.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 7 [2] Attaching the Timing Belt for the Multifeeder Assembly [1] [3] Keep the rack plate [1] of the multifeeder in closed state. Move the slide volume [2] in the direction of the arrow, and attach the timing belt [3] to the pulley. Figure 2-31 8 Adjusting the Position of the Duplexing Unit Paper Jogging Guide Sensor 1) Select A4R or LTRR, and perform copying on the first side of a double-sided copy. 2) Slide out the duplexing unit.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 10 Position of the Duplexing Feed Roller Solenoid While the steel core of the solenoid is drawn to the copier, mount the duplexing feed solenoid so that the distance L2 between the top edge of the feed roller and the holding tray is 49 ± 0.5 mm.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 5) Peel off the trailing edge of the transfer drum sheet and keep it off the transfer drum. Figure 2-36 6) Peel off the leading edge of the transfer drum sheet. Figure 2-37 7) Peel off the transfer drum sheet while holding it on its leading edge. Caution: Remove all traces of adhesive from the transfer drum ring.
CHAPTER 2 STANDARDS AND ADJUSTMENTS b. Attaching the Transfer Drum Sheet Caution: Do not touch the area on the transfer drum sheet where copy paper will be attracted. 1) Shift the locking lever of the transfer blade and the attraction brush in clockwise direction to release them. 2) Clean the area where double-sided tape is attached on the transfer drum ring with alcohol. 3) Turn the ring so that the ring linking plate [1] is positioned as shown.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Caution: 1. Fix the side of the transfer drum sheet with a long hole temporarily in place so that that the gap between the left side of the transfer drum sheet and the edge of the transfer ring is about 0.5 mm. 2. Then, lightly pull the transfer drum sheet to the right so that the middle of the sheet will not become slack, and attach the right side of the sheet where a round hole is found. 3.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Caution: After wrapping the transfer drum sheet around the transfer drum, check the gap between the leading edge and the trailing edge of the sheet; make sure it is 0±1.5 mm. If not, go back to step 5), and make sure that the sheet is horizontal, and start over. Leading edge of sheet Trailing edge of sheet 0±1.5 mm or less Figure 2-44a Figure 2-44b 8) After making sure that there is no gap, start attaching both ends of the sheet to the transfer drum.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 10) Without pulling the transfer drum sheet, lightly press along the middle of the double-sided tape, along the trailing edge of the sheet in sequence: [1], [2], and [3]. [3] [1] [2] Figure2-46a 11) Move the thumbs in axial direction, lightly pressing against the linking plate so that the double-sided tape will be firmly in contact. 12) Shift back the lever released in step 1). 13) Check the transfer drum sheet for scratches, dents, and slack.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 12 When Replacing the Transfer Drum Assembly If you have replaced the transfer drum, perform the following in service mode (ADJUST>FEED-ADJ; p. 2-1): 1. Adjusting the attraction position (ATT-TA, ATT-T-B) 2. Adjusting the image leading edge margin (RG-XA, RG-XB, RG-Y) 3. Transfer delay (TR-DLY-A, TR-DLY-B) 4.
CHAPTER 2 STANDARDS AND ADJUSTMENTS E. Fixing System When Replacing the Fixing Heater 1 Do not touch the surface of the heater. Reference: The copier's fixing heater has a specific orientation (front, rear); be sure to mount it so that the black lead line is at the rear. 2 Adjusting the Nip (nut for locking the fixing assembly) a. Measuring the Nip Width If you are taking measurements while the roller is not hot, let the copier complete its standby period, wait 15 min, and make 20 copies. b.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 3 Orientation of the Cleaning Belt Mount the fixing cleaning belt as shown . Figure 2-49 Fixing Upper Cleaning Belt (rear view) Figure 2-50 Fixing Lower Cleaning Belt (rear view) 4 Orientation of the fixing Upper/ Lower Solenoid Adjust the position so that the stroke [A] is 3 ± 0.2 mm for the fixing paper solenoid and 4 ± 0.2 mm for the lower fixing solenoid.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 5 [1] Points to Note When Replacing the Oil Coating Assembly Caution: 1. The oil coating unit is adjusted and assembled at the factory, and must not be removed. Do not touch the screws [1] shown in the figure. 2. If you have replaced the oil felt, be sure to execute COPIER>OPTION> FIXING>PUMP-ON in service mode to impregnate it with fixing oil. Be sure to press the Stop key in about 10 min.
CHAPTER 2 STANDARDS AND ADJUSTMENTS F. Externals/Controls 1 Handling the Flywheel [1] The copier's flywheel [1] weighs 8 kg in total. Take extra care not to drop it during work. When holding it, be sure to support it on its left and right as shown.
CHAPTER 2 STANDARDS AND ADJUSTMENTS G. Paper Deck 1 Mounting the Paper Level Indicator If you have moved the paper level indicator drive belt behind the front cover or the deck lifter when removing the front cover, perform the following to correct its position: 1) Move down the deck lifter to the lower limit. 2) Move the drive belt [1] behind the front cover by hand lightly in the direction of the arrow until it stops (so that the white area in the window [2] increases). 3) Mount the front cover [3].
CHAPTER 2 STANDARDS AND ADJUSTMENTS 3 Adjusting the Position of the Roll Make adjustments using the four mounting screws [4] of the roll support plate [3] so that the roll [1] is about 3 mm from the floor [2] when the compartment is fully slid out. (At this time, use the graduation [5] on the front side plate as a reference.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 5 Orientation of the Deck Pickup Roller When mounting the deck pickup roller [1] at the front, be sure that the marking [2] on the collar (silver-colored) is at the copier's front and the marking [3] on the side of the roller is at the copier's rear. Figure 2-60 When mounting the deck pickup roller [4], be sure that the marking [5] on its inside and the marking [6] on its collar (goldcolored) are at the copier's rear.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 7 Adjusting the Deck Separation Roller Pressure If double feeding or pickup failure occurs when pickup is from the side paper deck, adjust the position of pressure spring of the deck separation roller. • If pickup failure occurs, move the position of the spring in the direction of arrow A. • If double feeding occurs, move the position of the spring in the direction of arrow B.
CHAPTER 2 STANDARDS AND ADJUSTMENTS H. Electrical System The copier's service mode is used to adjust its electrical mechanisms. Most of them are adjusted at the factory, and require high precision. As a rule, do not make those adjustments that are not discussed herein. 1 When Replacing the CPU PCB 1) Check the data of ADJUST and OPTION in service mode before replacement, and take notes. Or, back up the data using the downloading tool. 2) Remove the CPU PCB. 3) Mount the new CPU PCB.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 3 Adjusting the Laser Power If you replaced the laser scanner unit, laser driver PCB, or laser controller PCB, enter the values attached to the PCB in service mode (ADJUST>LASER). Attach the label behind the right front cover for future reference. If the output of the laser decreases, be sure to adjust the laser power. • Laser power checker (FY9-4013) • Digital multimeter (CK-0436) Caution: Check the values recorded on the label attached to the right front door.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Caution: 1. Turn VR2 slowly while monitoring the output of the laser power checker so as to avoid increasing the laser power excessively. Turning VR2 counterclockwise will decrease the laser output. 2. Be sure not to exceed the value recorded on the label. Otherwise, the laser diode may become damaged. 3. Do NOT press the Copy Start key while making adjustments using VR2. 13) Press the Stop key to stop the laser output. 14) Adjust the laser.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 8) Detach the laser power checker, and secure the slot cover in place. 9) Mount the left inside cover. 5 When Replacing the Scanning Lamp, Standard White Plate, Lamp Regulator, Lamp Reflecting Plate, Analog Processor PCB, No. 1 Mirror Base Unit, No. 1 Mirror, No. 2 Mirror Base Unit, No. 2 Mirror, No. 3 Mirror, and CCD Unit 1) Close the front cover, and wait until the copier enters standby state. (Do not open the front cover while CCD-ADJ is being executed.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) b. 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) Press the Reset key, and turn off the power switch. Disconnect the connector J1 of the environment measurement PCB. Turn on the power switch. Check the temperature and the humidity on the DISPLAY>ANALOG screen in service mode. TEMP: 25 ±5°C ABS-HUM: 36 ±10% Check to see that the reading is as indicated. If not, suspect a fault on the DC driver PCB or the CPU PCB. Press the Reset key.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 8 Registering the Cassette/Multifeeder Paper Width Basic Value Perform what follows below for the following: • If you have replaced the copier's paper width detecting VR (including the multifeeder). • If you have adjusted the front/rear registration of the cassette. You need to register a paper width basic value of STMTR and A4R for each cassette; for the multifeeder, you must register A6R, A4R, and A4. a.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 9 Checking the Surface Potential System If an image fault has occurred, you must be sure if the cause is in the static latent image formation block (including the photosensitive drum and the potential control system) or the developing/transfer system. To that end, the surface potential must be checked as follows: a. Checking the Surface Potential 1) Select FUNCTION>DPC>DPC in service mode (for potential control).
CHAPTER 2 STANDARDS AND ADJUSTMENTS Method 2 1) Turn off the power switch. 2) Remove the photosensitive drum unit. 3) Fit the potential sensor electrode (TKN-0197) to the potential sensor. Caution: When fitting the potential sensor electrode to the potential sensor, make sure that magenta of the electrode will not come into contact with the potential sensor base. 4) Attach the clip of the jumper line to the potential sensor electrode.
CHAPTER 2 STANDARDS AND ADJUSTMENTS 10 When Replacing the DC Driver PCB Check the setting of the DIP switch on the old DC driver PCB, and set the DIP switch on the new DC driver PCB. In addition, be sure to remove the jumper connector J1050 from the old DC driver PCB, and connect it to J1050 of the new DC driver PCB. 11 Checking the Photointerrupter The copier allows the use of its service mode when checking its photointerrupers in addition to the use of a conventional meter. 1.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Sensor PS1 Original scanner HP sensor PS2 Side A sensor PS3 Side B sensor PS4 C sensor Connector No.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Sensor PS11 Fixing upper cleaning belt length sensor PS12 Internal delivery sensor PS15 Multi feeder paper sensor PS17 Multifeeder lifter H sensor PS18 Multifeeder lifter L sensor PS19 (CLC1120/ 1130) Cassette 1 lifter sensor PS20 (CLC1120/ 1130) Cassette 1 paper sensor PS21 (CLC1120/ 1130) Pickup vertical path 1 sensor PS22/DPS22 Cassette 2/1 lifter sensor PS23/DPS23 Cassette 3/2 lifter sensor PS24/DPS24 Cassette 2/1 paper sensor 2-42 Connector No.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Sensor PS25/DPS25 Cassette 3/2 paper sensor PS26 Pickup vertical path 2/1 sensor PS27 Pickup vertical path 3/2 sensor PS28 (CLC1150) Re-pickup vertical path sensor PS30 Preregistration sensor PS31 External delivery sensor PS32 (CLC1150) Delivery vertical path 1 sensor PS33 (CLC1150) Delivery vertical path 2 sensor PS34 (CLC1150) Duplexing path paper sensor PS35 (CLC1150) Duplexing reversal paper sensor PS36 (CLC1150) Duplexing tray paper sensor Connector No.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Sensor PS37 (CLC1150) Duplexing inlet paper sensor PS40 (CLC1150) Paper jogging guide HP sensor PS41 Right front cover sensor Connector No.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Sensor PS53 Y developing assembly HP sensor PS55 Bk developing assembly HP sensor PS57 Transfer drum HP sensor PS59 Transfer drum cleaner HP sensor PS62 Multifeeder tray open/ closed sensor PS67 Fixing lower cleaning belt length sensor PS68 Waste toner case full sensor PS69 (Note) Transparency sensor Connector No. I/O address J1016-A2 P00A-10 Take measurements during copying.
CHAPTER 2 STANDARDS AND ADJUSTMENTS Sensor PS103 Deck lifter upper limit sensor Connector No. I/O address J5-A7 P007-13 PS104 Deck lifter position sensor 18 J5-A10 --------- PS105 Deck set sensor J6-4 P016-14 PS107 Deck paper level upper sensor J4-5 P016-12 PS108 Deck paper level lower sensor J4-2 P016-11 PS109 Deck open sensor J6-7 P016-15 2-46 Checks Put the light-blocking plate while in standby. Push the lightblocking plate while in standby. Push the lightblocking plate while in standby.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS A. Sensors 1.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS PS41 PS42 PS43 PS44 PS46 PS47 PS48 PS49 PS51 PS53 PS55 PS57 PS59 PS62 PS67 PS68L/S PS69L/S PS70L/S PS71 PSU2 PSU3 VR2 VR3 VR4 VR5 VR6 VR7 TS1 TS2 TS3 TS4 UN10 Right front cover sensor Left front cover sensor Delivery cover sensor Pickup cover sensor Cassette 1 open/closed sensor Cassette 2 open/closed sensor Cassette 3 open/closed sensor (CLC1130 only) M developing assembly HP sensor C developing assembly HP sensor Y developing assembly HP sensor Bk
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 2.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS PS37 PS40 PS41 PS42 PS43 PS44 DPS47 DPS48 PS49 PS51 PS53 PS55 PS57 PS59 PS62 PS67 PS68L/S PS69L/S PS70L/S PS71 DPSU3 DVR4 DVR5 DVR6 VR7 TS1 TS2 TS3 TS4 UN10 Duplexing inlet paper sensor Paper jogging guide HP sensor Right front cover sensor Left front cover sensor Delivery cover sensor Pickup cover sensor Cassette 1 open/closed sensor Cassette 2 open/closed sensor M developing assembly HP sensor C developing assembly HP sensor Y developing assembly H
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS B.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS C. Clutches 1.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 2.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS D. Solenoids 1.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 2.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS E.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS F.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS M2 M3 M4 M5 M6 M7 M8 M9 M10 DM12 DM13 M14 M15 PM1 PM2 PM3 PM4 PM6 PM7 PM8 PM9 DPM11 DPM12 PM13 PM14 PM15 Drum motor Laser scanner motor Main motor Fixing motor Primary charging wire cleaning motor Cleaning blade reciprocating motor Transfer drum leaner brush motor Polishing roller motor Hopper motor Cassette 1 lifter motor Cassette 2 lifter motor Duplexing motor Multifeeder lifter motor M developing assembly locking motor C developing assembly lockin
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS G.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 31 32 33 34 35 36 37 38 39 40 41 Developing bias PCB HVT-AC PCB HVT-DC PCB Potential measurement PCB Main motor driver PCB Laser scanner motor PCB Hopper motor PCB IP-ED/IF PCB (accessory) IP-PRJ PCB (accessory) Flicker controller PCB (230-V model only) Transformer PCB [3] [8] [9] [5] [18] [7] [6] [14] [13] [37] [26] [31] Table 3-11b [20] [22] [21] [11] [41] [16] [17] [1] [27] [32] [40] [24] Figure 3-11b 3-14 [29] [12]
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS H. Paper Deck 1.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 2.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS I. Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB Of the variable resistors (VR), light-emitting diodes (LED), and check pins used in the copier, those that may be used in the field are discussed. Caution: 1. Some LEDs emit light even when off because of leakage current. It is a normal condition, and must be kept in mind. 2. VRs that may be used in the field: VRs that must not be used it the field: 3.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS Caution: If the copier is used in highlands (low atmospheric pressure), images may suffer from transfer faults. Try changing the setting of the DIP switch (SW1) to highland 1, and see if the problem is corrected; if the problem still occurs, switch SW1 to highland 2. If the problem still remains thereafter, shift SW1 back to its normal setting, and try to check other possible causes. 2.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS B24 B25 A24 A25 4. Analog Processor PCB J2105 1 J2100 B2 B1 A2 A1 J2101 8 1 J2102 11 1 J2104 6 1 J2103 13 Figure 3-17 5. Laser Driver PCB VR1 J1301 B1 8 14 1 16 A15 1 J1303 B15 J1302 J1304 A1 1 VR2 Figure 3-18 VR2: for Pmax adjustment of the laser.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 6. Lamp Regulator PCB VR1 J9 1 1 J450 10 3 J10 1 4 VR2 Figure 3-19 7.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 8. AC Fuse PCB 1 J5 FU101 2 Figure 3-21 9.
CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 10. HVT-AC PCB 1 10 5 J421 J105 1 VR102 J106 6 J104 1 VR103 1 2 J103 VR101 Figure 3-23 11. Potential Measurement PCB 1 4 1 J3 5 J1 1 4 J2 VR1 VR2 LED1 Figure 3-24 LED1: remains on while the surface potential of the drum is being measured.
CHAPTER 4 SERVICE MODE CHAPTER 4 SERVICE MODE A. Outline The copier's service mode consists of three levels, each using its own screen: Initial screen, Level 1/Level 2 item Screen, and Level 3 item screen. User screen Reset key ( )(2,8)( ) Initial screen Reset key 4 Select an item. Level 1/Level 2 item screen From Level 1/ Level 2 item screen Select a Level 1 item at the top of the screen. Select a Level 2 item from the list.
CHAPTER 4 SERVICE MODE The copier's service mode consists of the following seven: COPIER FEEDER DISPLAY Control/display mode SORTER PRJ EDITOR I/O I/O display mode ADJUST Adjustment mode FUNCTION Operation/inspection mode OPTION Settings mode TEST Test print mode COUNTER Counter mode Figure 4-2 Division of Service Mode 1. 1) 2) 3) • Starting Service Mode and Making Selections Press the asterisk key on the control panel. Press '2' and '8' on the keypad at the same time.
CHAPTER 4 SERVICE MODE 2. Ending Service Mode • Press the Reset key once to bring back the service mode Initial screen (Figure 4-3). • Press the Reset key twice to end service mode and to bring back the User screen (standard screen). Caution: If you used ADJUST, FUNCTION, or OPTION in service mode, be sure to turn off and then on the power switch after ending service mode. 3.
CHAPTER 4 SERVICE MODE Back-Up Data Items ADJ-XY Adjust ADJ-X ADJ-Y ADJ-S ADJ-J CCD EC-B EC-G EC-R LASER T-V00 T-VFF P3-V00 P3-VFF-1 P3-VFF-2 P3-VFF-3 P3-VFF-4 DENS SGNL-Y SGNL-M SGNL-C REF-Y REF-M REF-C SIGG-Y SIGG-M SIGG-C RGAIN-K D-Y-TRGT D-M-TRGT D-C-TRGT PTOFST-Y PTOFST-M PTOFST-C PTOFST-K D-REF-Y D-REF-M D-REF-C D-REF-K D-REF-4 D-SGNL-Y 4-4
CHAPTER 4 SERVICE MODE DENS Adjust D-SGNL-M D-SGNL-C D-SGNL-K D-SGNL-4 P-REF-Y P-REF-M P-REF-C P-REF-K P-SGNL-Y P-SGNL-M P-SGNL-C P-SGNL-K SIGG-K SIGG-P-Y SIGG-P-M SIGG-P-C SIGG-P-K RGAN-P-Y RGAN-P-M RGAN-P-C RGAN-P-K V-CONT VBACK-Y VBACK-M VBACK-C VBACK-K EPOTOFST PF-CRT-Y PF-CRT-M PF-CRT-C PF-CRT-K PASCAL OFST-P-Y OFST-P-M OFST-P-C OFST-P-K COLOR ADJ-Y ADJ-M ADJ-C ADJ-K OFST-Y 4-5
CHAPTER 4 SERVICE MODE COLOR Adjust OFST-M OFST-C OFST-K P-ADJ-Y P-ADJ-M P-ADJ-C P-ADJ-K P-OFST-Y P-OFST-M P-OFST-C P-OFST-K HV-TR TR-TR TR-L1 HV-L2 TR-N1 TR-N2 TR-T1 TR-T2 TR-UT1 TR-UT2 TR-S1-1 TR-S2-1 TR-OHP TR-POST HV-SP HV-SP SP-L1 SP-L2 SP-N1 SP-N2 SP-T1 SP-T2 SP-UT1 SP-UT2 SP-S1-1 SP-S2-1 SP-OHP SP-POST SP-ON-N1 SP-ON-N2 SP-ON-L1 4-6
CHAPTER 4 SERVICE MODE HV-SP Adjust SP-ON-L2 SP-ON-T1 SP-ON-T2 SP-ONUT1 SP-ONUT2 SP-ON-S1 SP-ON-S2 SP-ONOHP SP-ON-PT HV-IEL HV-IEL IEL-L1 IEL-L2 IEL-N1 IEL-N2 IEL-T1 IEL-T2 IEL-UT1 IEL-UT2 IEL-S1-1 IEL-S2-1 IEL-OHP IEL-POST HV-ATT HV-ATT ATT-L1 ATT-L2 ATT-N1 ATT-N2 ATT-T1 ATT-T2 ATT-S1 ATT-S2 ATT-OHP ATT-UT1 ATT-UT2 ATT-POST DOC-REC DA-XS DA-XE DA-YS DA-YE 4-7
CHAPTER 4 SERVICE MODE DOC-REC Adjust DS-DOC FEED-ADJ ATT-T-A ATT-T-B RG-XA RG-XB RG-Y TR-DLY-A TR-DLY-B TR-END-A TR-END-B CST-ADJ C2-STMTR C2-A4R C3-STMTR C3-A4R MF-A4R MF-A6R MF-A4 C1-LVOL C1-HVOL C2-LVOL C2-HVOL C3-LVOL C3-HVOL MISC SEG-ADJ K-ADJ ATT-RTN1 ATT-RTN2 ATT-RTN3 ATT-RTN4 BC-ADJ ACS-ADJ SENS-ADJ CLN-TH CLN-TMP 4-8
CHAPTER 4 SERVICE MODE HV-SP-AC Adjust HV-SP SP-L1 SP-L2 SP-N1 SP-N2 SP-T1 SP-T2 SP-UT1 SP-UT2 SP-S1-1 SP-S2-1 SP-OHP SP-POST HV-PSTCL HV-PSTCL FEEDER ADJ-RX ADJ-RY ADJ-DX ADJ-DY PRJ DS-PRJ DS-OHP RD-XS RD-XE RD-YS RD-YE DA-XS DA-XE DA-YS DA-YE NEGA-B NEGA-G NEGA-R POSI-B POSI-G POSI-R N-LMT N-G-LMT P-LMT P-G-LMT 4-9
CHAPTER 4 SERVICE MODE PRJ EDITOR 4-10 Adjust OHP-LMT P-DA-XS P-DA-XE P-DA-YS P-DA-YE N-DA-XS N-DA-XE N-DA-YS N-DA-YE O-DA-XS O-DA-XE O-DA-YS O-DA-YE CHNGR-X CHNGR-Y ED-X ED-Y LOOP-MB LOOP-TH MRK-MB MRK-TH
CHAPTER 4 SERVICE MODE BODY Option CCD-DISP MODEL-SZ RCPR-MD F-WEB PASCAL PSCL-MD EC-GLASS PSTCL-ON USER METAL OHP-MODE COPY-LIM COUNTER1 COUNTER2 COUNTER3 COUNTER4 COUNTER5 COUNTER6 CONTROL COLDOFST MONO-SPD CLR-L-SP PRJ-L-SP BKL-L-SP CST P-SZ-C1 P-SZ-C2 ACC COIN DK-P INT-FACE REMOTE B-CLR P-PRT-MF 4-11
CHAPTER 4 SERVICE MODE 4. Basic Operation a. Initial Screen Figure 4-5 b.
CHAPTER 4 SERVICE MODE c. Level 3 Item Screen Number of pages < 1/3 > Level 2 items DC-CON R-CON ready for servicing/copying operation. jam exists. JAM: executing service operation. SERVICE: executing warm-up operation. WAITING: door is open. DOOR: COPYING: performing copying operation. error exits. ERROR: NO-TONER: toner is absent. fixing oil is absent. NO-OIL: WINR-FUL: waste toner case is full.
CHAPTER 4 SERVICE MODE B.
CHAPTER 4 SERVICE MODE GAIN-OB GAIN-OG GAIN-OR GAIN-EB GAIN-EG GAIN-ER CCD-TYPE METAL BOF-OB BOF-OG BOF-OR BOF-EB BOF-EG BOF-ER LAMP-DAT DPOT DPOT V00-Y V00-M V00-C V00-K VFF-Y VFF-M VFF-C VFF-K VDC-Y VDC-M VDC-C VDC-K VG-Y VG-M VG-C VG-K VCONT-Y VCONT-M VCONT-C VCONT-K VBACK-Y VBACK-M VBACK-C VBACK-K V00-500 V00-700 VFF-500 VFF-700 DV00-500 DV00-700 DVFF-500 gain adjustment value of LUE-ODD gain adjustment value of GREEN-ODD gain adjustment value of RED-ODD gain adjustment value for BLUE-EVEN gain adjus
CHAPTER 4 SERVICE MODE DVFF-700 PFF-Y PFF-M PFF-C PFF-K DENS DENS-Y DENS-M DENS-C DENS-K WINDOW-Y WINDOW-M WINDOW-C WINDOW-K DMAX-Y DMAX-M DMAX-C DMAX-K FFRATE-Y FFRATE-M FFRATE-C FFRATE-K PTOFST-Y PTOFST-M PTOFST-C PTOFST-K D-Y-TRGT D-M-TRGT D-C-TRGT REF-Y REF-M 4-16 dark area potential attenuation ( V) at laser VFF while the drum surface potential is at 700 V setting of laser pulse width for Y setting of laser pulse width for M setting of laser pulse width for C setting of laser pulse width for Bk res
CHAPTER 4 SERVICE MODE REF-C SGNL-Y SGNL-M SGNL-C PT-REF-Y PT-REF-M PT-REF-C PT-REF-K PT-SIG-Y PT-SIG-M PT-SIG-C PT-SIG-K PT-SIG-D PT-REF-D DMAX70-Y DMAX70-M DMAX70-C DMAX70-K SENSOR SC-HP ITOP-A ITOP-B WEB W-TONER measurement of the concentration reference signal inside the C developing assembly (present value; direct light from LED) measurement of the present Y developer concentration (present value) measurement of the present M developer concentration (present value) measurement of the present C deve
CHAPTER 4 SERVICE MODE PRJ>DISPLAY Items Level 1 item Level 2 item DISPLAY Level 3 item Description CHANGER TRAY T-KIND T-SET T-MOVE T-M-ERR T-HP-ERR T-L-MOVE T-POS L-MOVE M-EXCT L-POS LAMP-ERR auto changer (0: absent, 1: present) slide tray (0: absent, 1: present) tray type (0: 80, 1: 40) slide (0: absent, 1: present) tray (0: stationary, 1: moving) tray movement error (0: normal, 1: error) tray HP error (0: normal, 1: error) tray local movement (0: stationary, 1: moving) tray position (0: HP, 1: no
CHAPTER 4 SERVICE MODE USER Indicates items related to the User screen and the user. Level 1 LANGUAGE Description Indicates the language used/paper size configuration. xx (first 2 digits): country code yy (last 2 digits): language code zz: destination code (00: CANON, 01: OEM) aa: paper size configuration code Code 00 01 02 03 COPIER>DISPLAY Remarks Display Configuration AB Inch A All sizes ACC-STS Indicates the state of connection of accessories.
CHAPTER 4 SERVICE MODE ANALOG Indicates the measurements taken by the analog sensor. Level 1 TEMP HUM ABS-HUM FIX-UC FIX-LC FIX-UE FIX-LE Description Indicates the machine internal temperature (environment sensor). Indicates the machine internal humidity (movement sensor). Indicates the machine internal absolute humidity. Indicates the temperature (THM1) of the middle of the fixing upper roller. Indicates the temperature (THM3) of the middle of the fixing lower roller.
CHAPTER 4 SERVICE MODE JAM Indicates jam data.
CHAPTER 4 SERVICE MODE FF: Type of Jam COPIER>DISPLAY Code 00xx 01xx 02xx 03xx Type Feeder delay stationary remaining Code 04xx 05xx EExx FFxx Type service mode sorter service call door open Table 4-1 ff: Jam Sensor xx01* xx02* xx03* xx04* xx05 xx06 xx09 xx10 xx11 xx12 0020 xx30 xx40 Jam sensor pickup vertical path sensor (PS27) pickup vertical path sensor (PS26) pickup vertical path sensor 1 (PS21) re-pickup vertical path sensor (PS28) deck pickup sensor (PS101) multifeeder pickup sensor (PS9) pick
CHAPTER 4 SERVICE MODE ff: Detail of Sorter Jam Code xx03 xx04 xx06 xx07 COPIER>DISPLAY Type Code xx08 xx09 xx0A feeding delay feeding stationary staple jam power-on jam Type of jam door open jam (paper present) door open jam (paper absent) bin outside jam Table 4-2b G: Source of Paper Code 1 2 3 4 5 Description cassette 1 cassette 2 cassette 3 not used not used Code 6 7 8 9 Description not used paper deck multifeeder duplexing unit Table 4-3 4-23
CHAPTER 4 SERVICE MODE ERR Indicates error codes. COPIER>DISPLAY < ERR > < 1/4 > < READY > AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH Figure 4-10 Level 3 AAA BBBB CCCC DDDD EEEE FFff G Description Indicates the order of errors (the higher the number, the older the error).
CHAPTER 4 SERVICE MODE CCD Indicates the measurements related to the CCD.
CHAPTER 4 SERVICE MODE DPOT COPIER>DISPLAY Indicates the control data for the surface potential of the photosensitive drum.
CHAPTER 4 SERVICE MODE COPIER>DISPLAY Level 3 VCONT-Y VCONT-M VCONT-C VCONT-K VBACK-Y VBACK-M VBACK-C VBACK-K V00-500 V00-700 VFF-500 VFF-700 DV00-500 DV00-700 DVFF-500 DVFF-700 PFF-Y PFF-M PFF-C PFF-K Description setting (V) of Y for target contrast potential setting (V) of M for target contrast potential setting (V) of C for target contrast potential setting (V) of Bk for target contrast potential setting (V) of de-fogging potential for Y setting (V) of de-fogging potential for M setting (V) of de-foggi
CHAPTER 4 SERVICE MODE DENS Indicates the concentration of developer.
CHAPTER 4 SERVICE MODE COPIER>DISPLAY Level 3 D-Y-TRGT D-M-TRGT D-C-TRGT REF-Y REF-M REF-C SGNL-Y SGNL-M SGNL-C PT-REF-Y PT-REF-M PT-REF-C PT-REF-K PT-SIG-Y PT-SIG-M PT-SIG-C PT-SIG-K PT-SIG-D PT-REF-D DMAX70-Y DMAX70-M DMAX70-C DMAX70-K Description target value of Y developer concentration target value of M developer concentration target value of C developer concentration present value of the density reference signal for the Y developing assembly (direct light form (LED) present value of the density refe
CHAPTER 4 SERVICE MODE SENSOR COPIER>DISPLAY Indicates the state of sensors of particular importance for servicing work.
CHAPTER 4 SERVICE MODE Projector Level 3 CHANGER TRAY T-KIND T-SET T-MOVE T-M-ERR T-HP-ERR T-L-MOVE T-POS L-MOVE M-EXCT L-POS LAMP-ERR INITIAL LOCAL R/L PRJ>DISPLAY Description presence/absence of the auto changer presence/absence of the slide tray type of tray presence/absence of slides state of the tray tray movement error tray HP error tray local movement position of the tray lens movement state of motor excitation position of the lens open circuit in the lamp initialization local movement remote/local
CHAPTER 4 SERVICE MODE C. I/O (I/O display mode) 1.
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P003 P004 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description hopper motor (M10) ready signal transfer drum cleaner brush motor (M8) ready signal not used duplexing motor (M14) ready signal laser scanner motor (M3) ready signal fixing motor (M5) ready signal drum motor (M2) ready signal main motor (M4) ready signal not used not used not used not used not used not used not used not used not used paper deck connect signal du
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P005 P006 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 4-34 Description not used not used not used not used pickup holder model code 3 signal pickup holder model code 2 signal pickup holder model code 1 signal pickup holder model code 0 signal not used not used not used not used cassette 2 paper length sensor 1 (PSU2) signal cassette 2 paper length sensor 0 (PSU2) signal cassette 3 paper length sensor 1 (PSU3/DPSU3) signal cas
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P007 P008 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description multifeeder lifter H sensor (PS17) signal multifeeder lifter L sensor (PS18) signal deck lifter upper limit sensor (PS103) signal not used not used cassette 1 lifter sensor (PS19) signal cassette 2 lifter sensor (PS22/DPS22) signal cassette 3 lifter sensor (PS23/DPS23) signal not used not used not used not used shutoff (SHUTOFF) error detection SSR2 error detect
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P009 P00A 4-36 Description bit 15 14 13 12 11 10 9 not used not used not used not used not used C sensor (PS4) signal side B sensor (PS3) image leading edge signal 8 side A sensor (PS2) image leading edge signal 7 6 5 4 3 not used not used not used paper jogging guide HP sensor (PS40) signal attraction/transfer locking cam home position sensor (PS8) signal transfer drum cleaner HP sensor (PS59) signal transfer drum HP sensor (PS57) signal not used not used
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P00B P00C bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description power supply cooling fan (FM9) error detection not used 24 V off detection (linked to door) not used not used internal static eliminator high voltage error HVT AC error detection cleaning blade reciprocating motor (M7) error detection buffer path unit locking cam sensor signal not used not used not used not used not used pre-cleaning paper sensor (PS71) signal n
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P00D P00E 4-38 bit 15 14 13 12 11 10 9 8 7 not used not used not used not used not used not used not used not used fixing oil pump driver error detection 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 7 3 2 1 0 not used fixing upper thermistor open circuit detection fixing lower thermistor open circuit detection fixing upper heater error detection fixing lower heater error detection SSR1 (fixing upper heater side) error detection SSR1 (fixing lower heater side) er
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P00F P010 P011 P012 bit 15-0 15-0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description not used not used hard check output hard check output har d check output hard check output hard check output hard check output hard check output hard check output not used not used not used not used not used not used not used pre-exposure lamp (LA1) activation signal laser scanner motor (M3) clock switch signal transfer drum cleaner brush mot
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P013 P014 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 3 2 1 Description control state of the fixing heater not used transparency sensor LED (PS69L) ON signal pre-cleaning paper sensor LED (PS71L) ON signal fixing upper heater drive signal fixing lower heater drive signal fixing oil pump (PSP1) drive signal SSR2 not used not used stopper plate solenoid (SL12) drive signal stopper plate solenoid (SL12) drive signal not used not used not used duplexin
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P015 P016 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description not used not used not used not used counter 3 (CNT4) signal counter 2 (CNT3) signal counter 1 (CNT2) signal counter 0 (CNT1) signal registration jam timing signal deck sensor select signal 2 deck sensor select signal 1 deck sensor select signal 0 pre-registration jam timing signal pickup sensor select signal 2 pickup sensor select signal 1 pickup sensor select s
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P017 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 P018 4-42 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description not used not used not used not used not used not used not used not used registration clutch (CL9) drive signal multifeeder feed clutch (CL10) drive signal multifeeder pickup clutch (CL16) drive signal deck pickup clutch (CL102) drive signal duplexing feed clutch (CL14) drive signal cassette 1 pickup clutch (CL1) drive signal cassette 2 pickup clutch (CL12
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P019 P01A bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description No. 3/No. 4 DC remote signal No. 3/No. 4 WBP remote signal No. 1/No. 2 DC remote signal No. 1/No.
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P01B P01C 4-44 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description deck open sensor (PS109) signal deck set sensor (PS105) signal deck open switch (SW101) signal deck stack level upper sensor (PS107) signal deck paper level lower sensor (PS108) signal deck detection signal deck lifter lower limit detecting switch (SW102) signal not used not used not used hopper motor (M10) reverse rotation drive signal hopper motor (M10)
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P01D bit 15 14 13 12 11 10 9 8 7 6 5 4 3 P01E 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description not used not used multifeeder pickup solenoid (SL14) drive signal deck pickup roller releasing solenoid (SL101) drive signal duplexing paper feed roller solenoid (SL13) drive signal pickup roller 1 solenoid (SL7) pickup roller 2 solenoid (SL8/DSL8) pickup roller 3 solenoid (SL9/DSL9) buffer path unit solenoid (SL1) drive signal buffer path unit clutch (CL1) dri
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P01F bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 P020 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 4-46 Description not used not used not used not used not used not used not used not used ozone suction fan (FM5) drive signal not used primary charging assembly fan (FM3) full speed drive signal primary charging assembly fan (FM3) half speed drive signal laser scanner motor cooling fan (FM4) drive signal not used electrical unit cooling fan (FM8) full speed drive signal e
CHAPTER 4 SERVICE MODE I/O>DC-CON Address P021 P022 P023 P024 P025 P026 P027 P028 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15-0 15-0 15-0 15-0 15-0 15-0 15-0 Description not used not used not used not used not used not used not used not used not used not used not used not used not used not used LD-J2DCON power switch off signal not used not used not used not used not used not used not used Remarks 1: download mode 1: OFF 4-47
CHAPTER 4 SERVICE MODE 2.
CHAPTER 4 SERVICE MODE I/O>R-CON Address P004 P005 P006 bit 15-8 7 6 5 4 3 2 1 0 15-8 7 6 5 4 3 2 1 0 15-8 7 6 5 4 3 2 1 0 Remarks Description not used internal signal internal signal internal signal internal signal internal signal internal signal internal signal internal signal not used RS-232C input signal scanner IPC error 3 scanner IPC error 2 scanner IPC error 1 scanning lamp (LA2) ON detection signal CVR error detection internal signal internal signal not used RS-232C output signal internal sign
CHAPTER 4 SERVICE MODE I/O>R-CON Address P007 bit 15-8 7 6 5 4 3 2 P008 P009 1 0 15-8 7 6 5 4 3 2 1 0 15-8 7 6 5 4 3 2 1 0 4-50 Description not used not used not used not used not used original exposure system cooling fan 2 (FM14) half speed drive signal original exposure system cooling fan 2 (FM14) full speed signal CC-X count signal CC-V count signal not used internal signal internal signal internal signal internal signal control switch (SW2) detection signal not used internal signal download mode
CHAPTER 4 SERVICE MODE D. ADJUST (adjustment mode) COPIER>ADJUST Items Level 1 Level 2 Level 3 Settings Description ADJUST ADJ-XY ADJ-X -200 to +200 ADJ-Y -100 to +100 ADJ-S 0 to 32 ADJ-J 0 to 500 adjusts the image read start position (X direction; units of 0.1 mm) adjusts the image read start position (Y direction; in units of 0.1 mm) adjusts measurement position for shading correction from the standard white plate (in units of 0.
CHAPTER 4 SERVICE MODE DENS SGNL-Y 0 to 1023 SGNL-M 0 to 1023 SGNL-C 0 to 1023 REF-Y 0 to 1023 REF-M 0 to 1023 REF-C 0 to 1023 SIGG-Y 0 to 255 SIGG-M 0 to 255 SIGG-C 0 to 255 RGAIN-K 0 to 255 D-Y-TRGT 0 to 1023 D-M-TRGT 0 to 1023 D-C-TRGT 0 to 1023 PTOFST-Y -127 to +128 PTOFST-M -127 to +128 PTOFST-C -127 to +128 PTOFST-K -127 to +128 4-52 D-REF-Y 0 to 1023 D-REF-M 0 to 1023 D-REF-C 0 to 1023 D-REF-K 0 to 1023 D-REF-4 0 to 1023 concentration signal of Y toner during INIT fo
CHAPTER 4 SERVICE MODE D-SGNL-Y 0 to 1023 D-SGNL-M 0 to 1023 D-SGNL-C 0 to 1023 D-SGNL-K 0 to 1023 D-SGNL-4 0 to 1023 P-REF-Y 0 to 1023 P-REF-M 0 to 1023 P-REF-C 0 to 1023 P-REF-K 0 to 1023 P-SGNL-Y 0 to 1023 P-SGNL-M 0 to 1023 P-SGNL-C 0 to 1023 P-SGNL-K 0 to 1023 SIGG-K 0 to 255 SIGG-P-Y 0 to 255 SIGG-P-M 0 to 255 SIGG-P-C 0 to 255 SIGG-P-K 0 to 255 RGAN-P-Y 0 to 255 RGAN-P-M 0 to 255 RGAN-P-C 0 to 255 reference signal value for the concentration sensor of Y tone
CHAPTER 4 SERVICE MODE V-CONT RGAN-P-K 0 to 255 correction of the patch gain for toner density control when INIT-K is executed VBACK-Y -4 to +4 Y color adjustment for de-fogging potential (reference: 0) M color adjustment for de-fogging potential (reference: 0) C color adjustment for de-fogging potential (reference: 0) Bk color adjustment for de-fogging potential (reference: 0) potential offset value (reference: 0) offset value adjustment (%) for Y laser strength offset value adjustment (%) for M laser
CHAPTER 4 SERVICE MODE P-OFST-M -16 to +16 P-OFST-C -16 to +16 P-OFST-K -16 to +16 HV-TR Cont'd HV-TR -4 to +4 TR-L1 -4 to +4 TR-L2 -4 to +4 TR-N1 -4 to +4 TR-N2 -4 to +4 TR-T1 -4 to +4 TR-T2 -4 to +4 TR-UT1 -4 to +4 TR-UT2 -4 to +4 TR-S1-1 -4 to +4 TR-S2-1 -4 to +4 TR-OHP -4 to +4 TR-POST -4 to +4 color balance adjustment of M light areas for output from an external image controller color balance adjustment of C light areas for output from an external image controller color b
CHAPTER 4 SERVICE MODE Cont'd 4-56 TR-L1 -4 to +4 TR-L2 -4 to +4 TR-N1 -4 to +4 TR-N2 -4 to +4 TR-T1 -4 to +4 TR-T2 -4 to +4 TR-UT1 -4 to +4 TR-UT2 -4 to +4 TR-S1-1 -4 to +4 TR-S2-1 -4 to +4 TR-OHP -4 to +4 TR-POST -4 to +4 Cont'd Environment B (B-ZONE) for thin paper, transfer charging bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of µA) for thin paper, transfer charging bias adjustment for copying on the 2nd side of a doubl
CHAPTER 4 SERVICE MODE TR-L1 -4 to +4 TR-L2 -4 to +4 TR-N1 -4 to +4 TR-N2 -4 to +4 TR-T1 -4 to +4 TR-T2 -4 to +4 TR-UT1 -4 to +4 TR-UT2 -4 to +4 TR-S1-1 -4 to +4 TR-S2-1 -4 to +4 TR-OHP -4 to +4 TR-POST -4 to +4 Environment C (C-ZONE) for thin paper, transfer charging bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of µA) for thin paper, transfer charging bias adjustment for copying on the 2nd side of a double-sided copy (in units
CHAPTER 4 SERVICE MODE HV-SP Cont'd 4-58 HV-SP -6 to 0 SP-L1 -6 to 0 SP-L2 -6 to 0 SP-N1 -6 to 0 SP-N2 -6 to 0 SP-T1 -6 to 0 SP-T2 -6 to 0 SP-UT1 -6 to 0 SP-UT2 -6 to 0 SP-S1-1 -6 to 0 SP-S2-1 -6 to 0 SP-OHP -6 to 0 SP-POST -6 to 0 Cont'd adjustment of separation DC high-voltage output (in units of 50 µA) Environment A (A-ZONE) for thin paper, separation charging bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 50 µA) for
CHAPTER 4 SERVICE MODE Cont'd SP-L1 -6 to 0 SP-L2 -6 to 0 SP-N1 -6 to 0 SP-N2 -6 to 0 SP-T1 -6 to 0 SP-T2 -6 to 0 SP-UT1 -6 to 0 SP-UT2 -6 to 0 SP-S1-1 -6 to 0 SP-S2-1 -6 to 0 SP-OHP -6 to 0 SP-POST -6 to 0 Environment A (A-ZONE) for thin paper, separation charging bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 50 µA) for thin paper, separation charging bias adjustment for copying on the 2nd side of a double-sided copy (in un
CHAPTER 4 SERVICE MODE Cont'd 4-60 SP-L1 -6 to 0 SP-L2 -6 to 0 SP-N1 -6 to 0 SP-N2 -6 to 0 SP-T1 -6 to 0 SP-T2 -6 to 0 SP-UT1 -6 to 0 SP-UT2 -6 to 0 SP-S1-1 -6 to 0 SP-S2-1 -6 to 0 SP-OHP -6 to 0 SP-POST -6 to 0 Cont'd Environment C (C-ZONE) for thin paper, separation charging bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 50 µA) for thin paper, separation charging bias adjustment for copying on the 2nd side of a double-sid
CHAPTER 4 SERVICE MODE SP-ON-N1 1 to 32 SP-ON-N2 1 to 32 SP-ON-L1 1 to 32 SP-ON-L2 1 to 32 SP-ON-T1 1 to 32 SP-ON-T2 1 to 32 SP-ONUT1 1 to 32 SP-ONUT2 1 to 32 SP-ON-S1 1 to 32 SP-ON-S2 1 to 32 SP-ONOHP 1 to 32 SP-ON-PT 1 to 32 for plain paper, separation re-charging ON environment adjustment value for singlesided copying or copying on the 1st side of a double-sided copy (in units of 50 µA) for plain paper, separation re-charging ON environment adjustment value for copying on the 2nd side of
CHAPTER 4 SERVICE MODE HV-IEL Cont'd 4-62 HV-IEL -8 to 0 IEL-L1 -8 to 0 IEL-L2 -8 to 0 IEL-N1 -8 to 0 IEL-N2 -8 to 0 IEL-T1 -8 to 0 IEL-T2 -8 to 0 IEL-UT1 -8 to 0 IEL-UT2 -8 to 0 IEL-S1-1 -8 to 0 IEL-S2-1 -8 to 0 IEL-OHP -8 to 0 IEL-POST -8 to 0 Cont'd internal static eliminator high-voltage output adjustment (in units of 0.
CHAPTER 4 SERVICE MODE Cont'd IEL-L1 -8 to 0 IEL-L2 -8 to 0 IEL-N1 -8 to 0 IEL-N2 -8 to 0 IEL-T1 -8 to 0 IEL-T2 -8 to 0 IEL-UT1 -8 to 0 IEL-UT2 -8 to 0 IEL-S1-1 -8 to 0 IEL-S2-1 -8 to 0 IEL-OHP -8 to 0 IEL-POST -8 to 0 Environment B (B-ZONE) for thin paper, internal static eliminator bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 0.
CHAPTER 4 SERVICE MODE Cont'd 4-64 IEL-L1 -8 to 0 IEL-L2 -8 to 0 IEL-N1 -8 to 0 IEL-N2 -8 to 0 IEL-T1 -8 to 0 IEL-T2 -8 to 0 IEL-UT1 -8 to 0 IEL-UT2 -8 to 0 IEL-S1-1 -8 to 0 IEL-S2-1 -8 to 0 IEL-OHP -8 to 0 IEL-POST -8 to 0 Environment C (C-ZONE) for thin paper, internal static eliminator bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 0.
CHAPTER 4 SERVICE MODE HV-ATT HV-ATT -5 to +5 ATT-L1 -5 to +5 ATT-L2 -5 to +5 ATT-N1 -5 to +5 ATT-N2 -5 to +5 ATT-T1 -5 to +5 ATT-T2 -5 to +5 ATT-UT1 -5 to +5 ATT-UT2 -5 to +5 ATT-S1 -5 to +5 ATT-S2 -5 to +5 ATT-OHP -5 to +5 ATT-POST -5 to +5 Cont'd attraction high-voltage output adjustment (in units of 2 µA) Environment A (A-ZONE) for thin paper, attraction high-voltage output adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 2 µA
CHAPTER 4 SERVICE MODE ATT-L1 -5 to +5 ATT-L2 -5 to +5 ATT-N1 -5 to +5 ATT-N2 -5 to +5 ATT-T1 -5 to +5 ATT-T2 -5 to +5 ATT-UT1 -5 to +5 ATT-UT2 -5 to +5 ATT-S1 -5 to +5 ATT-S2 -5 to +5 ATT-OHP -5 to +5 ATT-POST -5 to +5 Cont'd 4-66 Cont'd Environment B (B-ZONE) for thin paper, attraction high-voltage output adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 2 µA) for thin paper, attraction high-voltage output adjustment for copying o
CHAPTER 4 SERVICE MODE ATT-L1 -5 to +5 ATT-L2 -5 to +5 ATT-N1 -5 to +5 ATT-N2 -5 to +5 ATT-T1 -5 to +5 ATT-T2 -5 to +5 ATT-UT1 -5 to +5 ATT-UT2 -5 to +5 ATT-S1 -5 to +5 ATT-S2 -5 to +5 ATT-OHP -5 to +5 ATT-POST -5 to +5 Environment C (C-ZONE) for thin paper, attraction high-voltage output adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 2 µA) for thin paper, attraction high-voltage output adjustment for copying on the 2nd side of a do
CHAPTER 4 SERVICE MODE DOC-REC DX-XS DA-XE DA-YS DA-YE DS-DOC -99 to +99 -99 to +99 -99 to +99 -99 to +99 0 to 31 fine-adjustment of the original detection area fine-adjustment of the original detection area fine-adjustment of the original detection area fine-adjustment of the original detection area adjustment of the slice level for original detection FEED-ADJ ATT-T-A -10 to +10 ATT-T-B -10 to +10 RG-XA -47 to +47 RG-XB -47 to +47 RG-Y -70 to +70 adjustment of side A attraction timing for t
CHAPTER 4 SERVICE MODE CST-ADJ C2-STMTR 0 to 1023 C2-A4R 0 to 1023 C3-STMTR 0 to 1023 MISC C3-A4R 0 to 1023 MF-A4R 0 to 1023 MF-A6R 0 to 1023 MF-A4 0 to 1023 C1-LVOL 0 to 1023 C1-HVOL 0 to 1023 C2-LVOL 0 to 1023 C2-HVOL 0 to 1023 C3-LVOL 0 to 1023 C3-HVOL 0 to 1023 SEG-ADJ -3 to +3 K-ADJ -3 to +3 ATT-RTN1 0 to 1 ATT-RTN2 0 to 1 ATT-RTN3 0 to 1 ATT-RTN4 0 to 1 BC-ADJ -3 to +3 ACS-ADJ 0 to 1 paper width basic value adjustment for STMTR in cassette 2 paper width basic value ad
CHAPTER 4 SERVICE MODE SENS-ADJ CLN-TH 2300 to 5500 CLN-TMP 0 to 60 HV-SP-AC Cont'd 4-70 HV-SP -4 to +4 SP-L1 -4 to +4 SP-L2 -4 to +4 SP-N1 -4 to +4 SP-N2 -4 to +4 SP-T1 -4 to +4 SP-T2 -4 to +4 SP-UT1 -4 to +4 SP-UT2 -4 to +4 SP-S1-1 -4 to +4 SP-S2-1 -4 to +4 SP-OHP -4 to +4 SP-POST -4 to +4 Cont'd input of thermal correction for the precleaning paper sensor (PS71; in units of mV) input of a thermal correction value for the pre-cleaning paper sensor (PS71; in units of °C)
CHAPTER 4 SERVICE MODE Cont'd SP-L1 4 to +4 SP-L2 -4 to +4 SP-N1 -4 to +4 SP-N2 -4 to +4 SP-T1 -4 to +4 SP-T2 -4 to +4 SP-UT1 -4 to +4 SP-UT2 -4 to +4 SP-S1-1 -4 to +4 SP-S2-1 -4 to +4 SP-OHP -4 to +4 SP-POST -4 to +4 Environment B (B-ZONE) for thin paper, separation charging AC bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 0.
CHAPTER 4 SERVICE MODE HV-PSTCL 4-72 SP-L1 -4 to +4 SP-L2 -4 to +4 SP-N1 -4 to +4 SP-N2 -4 to +4 SP-T1 -4 to +4 SP-T2 -4 to +4 SP-UT1 -4 to +4 SP-UT2 -4 to +4 SP-S1-1 -4 to +4 SP-S2-1 -4 to +4 SP-OHP -4 to +4 SP-POST -4 to +4 HV-PSTCL -6 to +6 Environment C (C-ZONE) for thin paper, separation charging AC bias adjustment for single-sided copying or copying on the 1st side of a double-sided copy (in units of 0.
CHAPTER 4 SERVICE MODE FEEDER>ADJUST Items Level 1 Level 2 ADJUST Level 3 Settings Description ADJ-RX 0 to 255 ADJ-RY 0 to 255 ADJ-DX 0 to 255 ADJ-DY 0 to 255 adjustment of registration in sub scanning direction with the multifeeder in use (in units of 0.1 mm) adjustment of registration in main scanning direction with the multifeeder in use (in units of 0.1 mm) adjustment of registration in sub scanning direction with the multifeeder in use in manual feed mode (in units of 0.
CHAPTER 4 SERVICE MODE NEGA-B -100 to +100 NAGA-G -100 to +100 NEGA-R -100 to +100 POSI-B -100 to +100 POSI-G -100 to +100 POSI-R -100 to +100 N-LMT 0 to 255 N-G-LMT 0 to 255 P-LMT 0 to 255 P-G-LMT 0 to 255 OHP-LMT 0 to 255 4-74 P-DA-XS -99 to +99 P-DA-XE -99 to +99 P-DA-YS -99 to +99 P-DA-YE -99 to +99 N-DA-XS -99 to +99 adjustment of the target value for shading correction when copying negative film with the projector in use (a higher setting darkens Y area) adjustment of
CHAPTER 4 SERVICE MODE N-DA-XE -99 to +99 N-DA-YS -99 to +99 N-DA-YE -99 to +99 O-DA-XS -99 to +99 O-DA-XE -99 to +99 O-DA-YS -99 to +99 O-DA-YE -99 to +99 CHNGR-X -99 to +99 CHNGR-Y -99 to +99 adjustment of frame erasing width for negative film with the projector in use (in units of 0.6 mm; standard: 50) adjustment of frame erasing width for negative film with the projector in use (in units of 0.
CHAPTER 4 SERVICE MODE ADJ-XY Indicates the image read start position. Level 3 ADJ-X (Note 1) COPIER>ADJUST Description Use it to make adjustments so that the image read position matches the reference point on the copyboard glass. Fine-adjusts the distance between the original scanner HP sensor to the read start position. • Unit: number of steps from the stepping motor • Make adjustments as shown in the next page. Remarks -200 to +200 (-3.9 to +3.9 mm) Unit: about 0.
CHAPTER 4 SERVICE MODE Level 3 ADJ-S (Note 1) Description Use it to fine-adjust the position at which data is collected for shading correction from the standard white plate. • Unit: number of steps from the stepping motor • Scratches or dirt on the standard plate can cause vertical white lines on copies. To correct the problem, shift the point of measurement using this item. Remarks 0 to 45 (0 to 4.8 mm) Unit: about 0.
CHAPTER 4 SERVICE MODE CCD Adjusts the CCD Level 3 EC-B EC-G EC-R COPIER>ADJUST Description For future expansion. Remarks LASER Adjusts the laser system. Level 3 T-V00 T-VFF P3-V00 P3-VFF-1 P3-VFF-2 P3-VFF-3 P3-VFF-4 POWER T-V00-ON T-VFF-ON P3V00-ON P3-V1-ON P3-V2-ON P3-V3-ON P3-V4-ON Description Use it to enter the laser control initial value at V00 for text mode (800 lines) as upon replacement of the laser unit.
CHAPTER 4 SERVICE MODE DENS Adjusts items related to developer concentration. Level 3 SGNL-Y SGNL-M SGNL-C (Note 1) REF-Y REF-M REF-C (Note 1) SIGG-Y SIGG-M SIGG-C (Note 1) RGAIN-K (Note 1) D-Y-TRGT D-M-TRGT D-C-TRGT (Note 1) PTOFST-Y PTOFST-M PTOFST-C PTOFST-K (Note 1) D-REF-Y D-REF-M D-REF-C D-REF-K D-REF-4 (Note 1) Description Use it to adjust the toner concentration signal value of each color during INIT for ATR control.
CHAPTER 4 SERVICE MODE Level 3 D-SGNL-Y D-SGNL-M D-SGNL-C D-SGNL-K D-SGNL-4 (Note 1) P-REF-Y P-REF-M P-REF-C P-REF-K (Note 1) P-SGNL-Y P-SGNL-M P-SGNL-C P-SGNL-K (Note 1) SIGG-K (Note 1) SIGG-P-M SIGG-P-C SIGG-P-Y SIGG-P-K (Note 1) RGAN-P-M RGAN-P-C RGAN-P-Y RGAN-P-K (Note 1) Description Use it to adjust the signal value (during initialization) for the toner concentration sensor of each color in relation to light reflected by the photosensitive drum.
CHAPTER 4 SERVICE MODE V-CONT Adjusts the photosensitive drum surface potential contrast. Level 3 VBACK-Y VBACK-M VBACK-C VBACK-K EPOTOFST Description Use it to adjust the de-fogging potential for each color. PF-CRT-Y PF-CRT-M PF-CRT-C PF-CRT-K Use it to adjust the offset value (%) of laser strength for each color. Use it to adjust the potential offset value.
CHAPTER 4 SERVICE MODE COLOR Adjusts the color balance. Level 3 ADJ-Y ADJ-M ADJ-C ADJ-K (Note 1) OFST-Y OFST-M OFST-C OFST-K (Note 1) P-ADJ-Y P-ADJ-M P-ADJ-C P-ADJ-K (Note 1) P-OFST-Y P-OFST-M P-OFST-C P-OFST-K (Note 1) Description Use it to correct the color balance of each color selected by the user. • Be sure to set the user color balance to '0' before using this item. • Be sure to follow the Image Adjustment Basic Procedure. Use it to adjust the color balance and density of light areas of each color.
CHAPTER 4 SERVICE MODE HV-TR Adjusts the transfer high-voltage output by condition. Level 3 HV-TR Description Use it to adjust the transfer high-voltage output. TR-L1 Use it to adjust the transfer charging bias for singlesided copying and when copying on the 1st side of a double-sided copy using thin paper. Use it to adjust the transfer charging bias when copying on the 2nd side of a double-sided copy using thin paper.
CHAPTER 4 SERVICE MODE HV-SP Adjusts the separation charging high-voltage output by condition. Level 3 HV-SP SP-L1 SP-L2 SP-N1 SP-N2 SP-T1 SP-T2 SP-UT1 SP-UT2 SP-S1-1 SP-S2-1 SP-OHP SP-POST Description Use it to adjust the separation DC high-voltage output. Use it to adjust the separation charging bias for single-sided copying and when copying on the 1st side of a double-sided copy using thin paper.
CHAPTER 4 SERVICE MODE COPIER>ADJUST Level 3 SP-ON-N1 SP-ON-N2 SP-ON-L1 SP-CN-L2 SP-ON-T1 SP-ON-T2 SP-ONUT1 SP-ONUT2 SP-ON-S1 SP-ON-S2 SP-ONOHP SP-ON-PT Description Use it to adjust the separation re-charging ON environment adjustment value for single-sided copying and copying on the 1st side of a doublesided copy. Use it to adjust the separation re-charging ON environment adjustment value for copying on the 2nd side of a double-sided copy using plain paper.
CHAPTER 4 SERVICE MODE HV-IEL COPIER>ADJUST Adjusts the internal static eliminating high-voltage output by condition. Level 3 HV-IEL IEL-L1 IEL-L2 IEL-N1 IEL-N2 IEL-T1 IEL-T2 IEL-UT1 IEL-UT2 IEL-S1-1 IEL-S2-1 IEL-OHP IEL-POST Description Use it to adjust the internal static eliminating highvoltage output. Use it to adjust the internal static eliminating bias for single-sided copying and when copying on the 1st side of a double-sided copy using thin paper.
CHAPTER 4 SERVICE MODE HV-ATT Adjusts the attraction charging high-voltage output by condition. Level 3 HV-ATT Description Use it to adjust the attraction high-voltage output. ATT-L1 Use it to adjust the attraction charging bias for single-sided copying and when copying on the 1st side of a double-sided copy using thin paper. Use it to adjust the attraction charging bias when copying on the 2nd side of a double-sided copy using thin paper.
CHAPTER 4 SERVICE MODE DOC-REC Adjusts the original detection area/slice level. Level 3 DA-XS DA-XE DA-YS DA-YE (Note 1) Description Fine-Adjusting the Original Detection Area If an original is placed on the copyboard glass at an angle, its copy will be framed in black by the work of original detection mode. Use this item to make settings so as to remove such frames. Keep in mind that a change in the settings will affect the frame width in original detection mode while the projector is in use.
CHAPTER 4 SERVICE MODE FEED-ADJ Level 3 ATT-T-A ATT-T-B RG-XA RG-XB RG-Y TR-DLY-A TR-DLY-B ATT-CHK ATT-ON RGST-CHK RGST-ON TR1-CHK TR2-CHK TR1-ON TR2-ON TR-END-A TR-END-B COPIER>ADJUST Description Use it to enter a transfer drum side A attraction timing adjustment value. Use it to enter a transfer drum side B attraction timing adjustment value. Use it to enter a registration (point of attraction) fine-adjustment value for transfer drum side A sub scanning direction (feeding direction).
CHAPTER 4 SERVICE MODE CST-ADJ Adjusts cassette-/manual feed-related items. Level 3 C2-STMTR C2-A4R C3-STMTR C3-A4R MF-A4R MF-A6R MF-A4 C1-LVOL C1-HVOL C2-LVOL C2-HVOL C3-LVOL C3-HVOL 4-90 Description Use it to adjust the paper width basic value for STMTR in cassette 2. Use it to adjust the paper width basic value for A4R in cassette 2. Use it to adjust the paper width basic value for STMTR in cassette 3 (for CLC1150, cassette 2).
CHAPTER 4 SERVICE MODE MISC Level 3 SEG-ADJ K-ADJ ATT-RTN1 ATT-RTN2 ATT-RTN3 ATT-RTN4 BC-ADJ ACS-ADJ COPIER>ADJUST Description Use it to adjust the separation level between text and photo in text/photo mode or text/silver halide mode. Use it to correct the black text mechanism. Use it to add a single rotation to attraction rotation for single-sided copying and copying on the 1st side of double-sided copying using plain paper (full color/ black).
CHAPTER 4 SERVICE MODE HV-SP-AC COPIER>ADJUST Adjusts the separation charging AC high-voltage output by condition. Level 3 HV-SP (Note 1) SP-N1 SP-N2 SP-T1 SP-T2 SP-UT1 SP-UT2 SP-S1-1 SP-S2-1 SP-OHP SP-POST SP-L1 SP-L2 (Note 1) Description Use it to adjust the separation AC high-voltage output. Use it to adjust the separation charging bias for single-sided copying and copying on the 1st side of a double-sided copy using plain paper.
CHAPTER 4 SERVICE MODE HV-PSTCL Adjusts the post-cleaning high-voltage output. Level 1 HV-PSTCL (Note 1) Description Adjusting the Post-Cleaning High Voltage • Increase the setting if a width of about 5 cm along the leading edge of paper is dark when making halftone copies. COPIER>ADJUST Remarks -6 to +6 Unit: 20 µA Note 1: Execute this mode upon replacement of a CPU PCB or initialization of the RAM. The settings will be returned to standard settings, requiring you to enter the appropriate settings.
CHAPTER 4 SERVICE MODE Projector-Related Items Level 3 DS-PRJ DS-OHP RD-XS RD-XE RD-YS RD-YE DA-XS DA-XE DA-YS DA-YE PRJ>ADJUST Description Use it to adjust the slice level for projection area detection with the projector in use. Use it to adjust the slice level for original detection in reference to the reference sheet of film (e.g., 6x6, 8x10) placed on the copyboard glass with the projector in use.
CHAPTER 4 SERVICE MODE PRJ>ADJUST Level 3 NEGA-B NEGA-G NEGA-R POSI-B POSI-G POSI-R N-LMT N-G-LMT P-LMT P-G-LMT OHP-LMT P-DA-XS P-DA-XE P-DA-YS P-DA-YE Description Use it to adjust the target value for shading correction when copying negative film with the projector in use. Use it to adjust the target value for shading correction when copying positive film with the projector in use.
CHAPTER 4 SERVICE MODE Editor-Related Items Level 3 ED-X ED-Y (Note 1) LOOP-MB (Note 1) LOOP-TH (Note 1) MRK-MB MRK-TH Description Use it to adjust the input coordinates in editor sub scanning (X) direction. Use it to adjust the input coordinates in editor main scanning (Y) direction. Use it to adjust processing for reading images into memory when coloring in area select/color create mode. • A higher setting makes filling of gaps easier, but too high a setting can lead to bleeding.
CHAPTER 4 SERVICE MODE E.
CHAPTER 4 SERVICE MODE stirs the toner inside the M hopper at time of installation (OK key to start; auto stop) stirs the toner inside the C hopper at time of installation (OK key to start; auto stop) stirs the toner inside the Bk hopper at time of installation (OK key to start; auto stop) stirs the toner inside the four color hoppers at time of installation (OK key to start; auto stop) reads black toner concentration sensor output data once again (OK key to start; auto stop) for R&D HP-STR-M HP-STR-C HP-
CHAPTER 4 SERVICE MODE TR2-ON TR3-CHK TR3-ON TR4-CHK TR4-ON DPC DPC OFST INIT CST C2-STMTR C2-A4R C3-STMTR C3-A4R MF-A4R MF-A6R MF-A4 CLEANING KCLN FIXING NIP-CHK PUMP-ON PANEL LCD-CHK LED-CHK LED-OFF KEY-CHK TOUCHCHK PART-CHK CL CL-ON FAN Cont'd Cont'd executes printing for checking an 8-mm leading edge margin according to TR2-CHK settings (OK key to start; auto stop) for R&D for R&D for R&D for R&D executes measurement of potential on the photosensitive drum (OK key to start; auto stop) exe
CHAPTER 4 SERVICE MODE FAN-ON MTR MTR-ON SL SL-ON SHV SHV-ON CLEAR ERR DC-CON R-CON MMI-COPY SERVICE JAM-HIST ERR-HIST E354-CLR E355-CLR MISC-R SCANLAMP SC-MOVE RESERVE1 RESERVE2 RESERVE3 RESERVE4 MISC-P DRUM-ROT POWEROFF B-HP B-ATT-TR B-TR B-CLN SENS-ADJ 4-100 CLN-OFST starts the operation of the fan selected by 'FAN' (OK key to start; stop key to stop) selects each motor (enter the part No.
CHAPTER 4 SERVICE MODE PRJ>FUNCTION Items Level 1 FUNCTION Level 2 Level 3 Description LAMP drives the projector lamp for a specific period of time (OK key to start; auto stop) reads in data and executes gain adjustment at time of projector installation (OK key to start; auto stop) CCD 4-101
CHAPTER 4 SERVICE MODE INSTALL Used at time of installation. Level 3 SPLY-Y SPLY-M SPLY-C SPLY-K STIR-Y STIR-M STIR-C STIR-K STIR-4 INIT-Y INIT-M INIT-C INIT-K INIT-4 RECV-Y RECV-M RECV-C RECV-K Description Use it to rotate the developing cylinder to supply a specific color developer to the developing assembly. Using the Item 1) Select an item (to highlight), and press the OK key. 2) To stop, press the Stop key. Use it to stir the developer inside a specific color developing assembly.
CHAPTER 4 SERVICE MODE Level 3 HP-STR-Y HP-STR-M HP-STR-C HP-STR-K Description Use it to stir the toner inside a specific color hopper to prevent blocking at time of installation and hopper unit replacement. Using the Item 1) Select an item (to highlight), and press the OK key. 2) The operation will stop automatically in about 30 sec.
CHAPTER 4 SERVICE MODE CCD Executes automatic adjustment of CCD-/shading-related items. Level 3 CCD-ADJ Description Use it to execute shading correction using the standard white plate. Using the Item 1) Select the item (to highlight), and press the OK key. 2) The operation will stop automatically, and the result will be indicated. 3) Turn off and then on the power switch. COPIER>FUNCTION Remarks END: normal ERR: error* *Try executing the item once again.
CHAPTER 4 SERVICE MODE ATTRACT Executes attraction point auto adjustment. Level 3 ATT-CHK ATT-ON RGST-CHK RGST-ON TRI-CHK TRI-ON Description Use it to select a point of attraction on the transfer drum during ATT-ON. 1: 2-sheet retention (sides B and A) 2: side A retention 3: side B retention Use it to execute attraction of copy paper to the transfer drum according to ATT-CHK settings. This item uses the source of paper selected before starting service mode.
CHAPTER 4 SERVICE MODE COPIER>FUNCTION Level 3 TR2-CHK TR2-ON TR3-CHK TR3-ON TR4-CHK TR4-ON Description Use it to select a point of attraction on the transfer drum during TR2-ON. 1: 2-sheet retention (sides B and A) 2: side A detecting 3: side B retention Use it to execute printing for checking an 8-mm leading edge margin according to TR2-CHK settings. This mode uses the source of paper selected before starting service mode. Using the Item 1) Select an item (to highlight), and press the OK key.
CHAPTER 4 SERVICE MODE CST Executes cassette/multifeeder size auto adjustment. Level 3 C2-STMTR C2-A4R C3-STMTR C3-A4R MF-A4R MF-A6R MF-A4 Description Use it to store the paper width detection reference point for cassette 2/3 (for CLC1150, cassette 3). Using ht Item 1) Adjust the side guide pal of the bottommost cassette to STMTR. 2) Select C2-STMTR or C3-STMTR (to highlight), and press the OK key. 3) Likewise, store a reference point for A4R size.
CHAPTER 4 SERVICE MODE FIXING Executes automatic adjustment of fixing assembly-related items. Level 3 NIP-CHK Description Use it to generate an output for measuring the fixing nip width. This mode uses the source of paper selected before service mode is started. Using the Item 1) Make about 20 copies of the Test Sheet in A4. 2) Select the item (to highlight), and press the OK key. 3) A cyan image will automatically be prepared and discharged. 4) Measure the width of the area indicated in the figure.
CHAPTER 4 SERVICE MODE PANEL Checks the activation of the indicators on the control panel. Level 3 LCD-CHK LED-CHK LED-OFF KEY-CHK TOUCHCHK Description Use it to check the LCD for missing dots. Using the Item 1) Select the item (to highlight), and press the OK key. • The entire LCD will alternately turn on white, and then blue. 2) To stop, press the Stop key. Use it to start a check on the LEDs on the control panel. Using the Item 1) Select the item (to highlight), and press the OK key.
CHAPTER 4 SERVICE MODE Input Keys and Indications Key Counter Check ACS Full Color Black Original Recognition Center Shift Energy Saver Stop COPIER>FUNCTION Indication BILL ACS F-COLOR BLACK SIZE C-SHIFT STAND BY STOP Key Start Clear 0 to 9 ID Interrupt Additional Function Guide Reset Indication START CLEAR 0 to 9 ID INTERRUPT USER ? RESET Table 4-4 PART-CHK Checks the operation of various loads. Level 3 CL CL-ON FAN FAN-ON MTR 4-110 Description Use it to select the clutch to check.
CHAPTER 4 SERVICE MODE COPIER>FUNCTION Level 3 MTR-ON SL SL-ON SHV SHV-ON Description Use it to check the operation of the motor selected using MTR. Using the Item 1) Select the item (to highlight), and press the OK key. • The motor will turn on. 2) In about 20 sec, the operation will stop automatically. Use it to select the solenoid to check. Using the Item 1) Select the item (to highlight). 2) Enter the code of the solenoid using the keypad. 3) Press the OK key.
CHAPTER 4 SERVICE MODE Codes and Fans Code 0 1 2 3 4 5 COPIER>FUNCTION Name electrical unit cooling fan (FM8) IP cooling fan (FM7) exhaust fan (FM2) ozone suction fan (FM5) toner suction fan (FM6) laser scanner motor cooling fan (FM4) Code 6 7 8 9 10 11 Name not used primary charging assembly fan (FM3) delivery cooling fan (FM11) original exposure cooling fan 1 (FM1) not used original exposure system cooling fan 2/3 (FM14/15) Table 4-6 Codes and Motors Code 0 1 2 3 Name hopper motor (M10) transfer dr
CHAPTER 4 SERVICE MODE Codes and High-Voltage Outputs Code 0 1 High-voltage output --primary output, grid output 2 primary output, grid output, M color developing bias output 3 primary output, grid output, C developing bias output COPIER>FUNCTION Description Absence of high-voltage output drum motor ON pre-exposure lamp ON photosensitive drum 1 rotation primary output, grid output (500 V) ON (wait for stop command; equivalent of photosensitive drum 10 rotations) primary output, grid output OFF photos
CHAPTER 4 SERVICE MODE COPIER>FUNCTION Code 4 High-voltage output primary output, grid output, Y developing assembly bias output 5 primary output, grid output, Bk color developing bias output Description drum motor ON pr-exposure lamp ON photosensitive drum 1 rotation primary output, grid output (500 V) ON Y developing assembly locked, developing bias (AC/DC) ON (wait for stop command; equivalent of photosensitive drum 10 rotations) Y developing assembly unlocked, developing bias (AC/DC) OFF primary ou
CHAPTER 4 SERVICE MODE CLEAR Initializes the RAM, and resets the jam/ error history. Level 3 ERR DC-CON R-CON MMI-COPY SERVICE JAM-HIST ERR-HIST E354-CLR E355-CLR Description Use it to reset an error code (E000, E005, E008, E020, E717, E719). Using the Item 1) Select the item (to highlight), and press the OK key. 2) Turn off and then on the power switch. Use it to initialize the RAM of the DC-CPU on the CPU PCB. Using the Item 1) Select the item (to highlight), and press the OK key.
CHAPTER 4 SERVICE MODE MISC-R Checks the operation of the reader unit. Level 3 SCANLAMP SC-MOVE RESERVE 1 to 4 Description Use it t check the activation of the scanning lamp. Using the Item 1) Select the item (to highlight), and press the OK key. 2) The scanning lamp will remain on for several seconds, and then will turn off automatically. Use it to check the operation of the scanner. Using the Item 1) Select the item (to highlight), and press the OK key.
CHAPTER 4 SERVICE MODE COPIER>FUNCTION Level 3 B-HP B-ATT-TR B-TR B-CLN Description Use it to rotate the attraction/transfer locking cam motor, thereby moving the cam to the home position (HP). Using the Item 1) Select the item (to highlight), and press the OK key. 2) The attraction/transfer locking cam will stop at HP. Use it to rotate the attraction/transfer locking cam motor, thereby moving the cam to the point of attraction/transfer.
CHAPTER 4 SERVICE MODE Projector-Related Items Level 3 LAMP CCD 4-118 Description Use it to keep the lamp of the projector on for a specific period of time. Using the Item 1) Select the item (to highlight), and press the OK key. 2) The lamp of the projector will remain on for about 1 min, and will turn off automatically. Use it to read CCD gain adjustment and data at time of installing a projector. Using the Item 1) Select the item (to highlight), and press the OK key.
CHAPTER 4 SERVICE MODE F. OPTION (settings mode) COPIER>OPTION Items Level 1 Level 2 Level 3 Description OPTION BODY CCD-DISP use it to switch data display on the DISPLAY>CCD screen (0: normal mode, 1: precious metal mode) use it to switch destination (0: AB (6R, 5E), 1: Inch (5R, 4E), 2: A (3R, 3E), 3: AB/Inch (6R, 5E) Use it to switch over the mode of reciprocating operation for the cleaning blade.
CHAPTER 4 SERVICE MODE CLR-L-SP PRJ-L-SP BKL-L-SP CST P-SZ-C1 P-SZ-C2 ACC DK-P COIN INT-FACE REMOTE B-CLR P-PRT-MF 4-120 Use it to set placement of 2 sides in copier model (0: normal; 1: prohibit in full color; 2: prohibit in black mono; 3: prohibit at all times) Use it to set placement of 2 sides when the projector is in use (0: normal; 1: prohibit in full color; 2: prohibit in black mono; 3: prohibit at all times) Use it to set placement of 2 sides in back-light mode.
CHAPTER 4 SERVICE MODE PRJ>OPTION Items Level 1 Level 2 OPTION Level 3 Description BK-LIGHT not used EDITOR>OPTION Items Level 1 OPTION Level 2 Level 3 Description ED-MODE use it to switch editor operation mode (0: prohibit input, 1: 1-point input, 2: continuous input) 4-121
CHAPTER 4 SERVICE MODE BODY Level 3 CCD-DISP MODEL-SZ COPIER>OPTION Description Use it to switch data display within the DISPLAY>CCD screen. Use it to switch the destination. RCPR-MD Use it to switch cover the mode of reciprocating operation for the drum cleaning blade. F-WEB (not used) PASCAL Use it to change the frequency of turning on the fixing cleaning belt.
CHAPTER 4 SERVICE MODE USER Selects user-related settings. COPIER>OPTION Remarks Level 3 METAL Description Use it to turn on and off precious mode. OHP-MODE Use it to select the copy image maximum density or copying on transparencies. COPY-LIM COUNTER1 COUNTER2 COUNTER3 COUNTER4 COUNTER5 COUNTER6 Use it to change the upper limit on the copy count. Use it to select a counter type to suit the user or dealer (soft counter 1 through 4 on the control panel of a 120/230-V model).
CHAPTER 4 SERVICE MODE Level 3 CONTROL Description • Disabling ID Number Input with Conditions 3rd digit of CONTROL Black-andwhite copying Remote printing 0 NO NO NO 1 NO NO YES 2 NO YES YES 3 YES YES YES 4 YES YES YES Remarks Remote scanning Note: See the Reference Table. Reference Table Disabling control key with conditions Disabling control card with conditions Disabling ID No.
CHAPTER 4 SERVICE MODE Level 3 CONTROL COLDOFST MONO-SPD CLR-L-SP PRJ-L-SP BKL-L-SP Description 2 For device* The device* total counter is incremented under all conditions; i.e., disabling control key, control card, or ID No. input with conditions. In the case of '3' or '4' for black-and-white copying without a card, the copy data controller card counter will not be incremented.
CHAPTER 4 SERVICE MODE CST Selects cassette-related settings. Level 3 P-SZ-C1 P-SZ-C2 Description Use it to select a paper size for cassette 1. Use it to select a paper size for cassette 2 (for CLC1150, cassette 1). COPIER>OPTION Remarks See Table 4-11. ACC Selects accessory-related settings. Level 3 COIN DK-P Description Use it to turn on/off the coin vendor notation. Use it to select a paper size for the paper deck. Remarks 0: A4 1: B5 2: LTR INT-FACE Selects interface-related settings.
CHAPTER 4 SERVICE MODE Soft Counter Specifications No.
CHAPTER 4 SERVICE MODE No.
CHAPTER 4 SERVICE MODE No.
CHAPTER 4 SERVICE MODE No.
CHAPTER 4 SERVICE MODE No.
CHAPTER 4 SERVICE MODE Codes and Cassette Paper Sizes Code 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 Notation A1 A2 A3R A3 A4R A4 A5 A5R B1 B2 B3 B4R B4 B5R B5 11x17 LTRR LTR STMT STMTR Paper A1 A2 A3R A3 A4R A4 A5 A5R B1 B2 B3 B4R B4 B5R B5 11x17 Letter-R Letter Statement Statement-R Code 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Table 4-11 4-132 Notation LGL K-LGL K-LGLR FLSC A-FLS OFI E-OFI B-OFI A-LTR A-LTRR G-LTR G-LTRR A-LGL G-LGL FGLI FOLI A-OFI ALL Paper
CHAPTER 4 SERVICE MODE Projector-Related Items Level 3 BK-LIGHT (not used) Description Use it to enable or disable indication of a mode on the User screen when copying positive film with a protective sheet using back light BOX. Editor-Related Items Level 3 ED-MODE Description Use it to switch editor operation mode.
CHAPTER 4 SERVICE MODE G.
CHAPTER 4 SERVICE MODE PG COPIER>TEST Generates test prints. Level 3 TYPE Description Use it to enter the type No. of a test print, and press the Copy Start key to start printing. TXPH Use it to switch the number of lines used for test printing. THRU Use it to switch LUT used for test printing. DENS-Y DENS-M DENS-C DENS-K COLOR-Y COLOR-M COLOR-C COLOR-K Use it to set the output (each color) for each TYPE. • For example, to generate on M mono test print, set COLOR-M to '1', and others to '0'.
CHAPTER 4 SERVICE MODE H. COUNTER (counter mode) • You can check the number of times each mechanism has operated. Resetting a Counter Reading 1) Select an item to highlight. 2) Press the Clear key on the control panel. The counter will be reset to '00000000'. • Here, the notations "large-size" and "small-size" are used as follows: large size covers B4 or larger sheets small size covers sheets smaller than B4.
CHAPTER 4 SERVICE MODE COPIER>COUNTER Items Level 1 Level 2 Level 3 Description COUNTER TOTAL SERVICE1 SERVICE2 TTL L-TTL total counter 1 for service total counter 2 for service total counter (copy + printer + synthesis) large-size copy total counter (copy+ printer + synthesis) small-size copy total counter (copy + printer + image synthesis) color large-size copy total counter (copy + print + synthesis) color small-size copy total counter (cop + print + synthesis) black large-size copy total counter
CHAPTER 4 SERVICE MODE SCANNER SC-TTL SC-COPY SC-PRINT scanner total scan counter scan counter during copying scan counter during printing PICK-UP C1 L-C1 S-C1 C2 L-C2 S-C2 C3 L-C3 S-C3 MF L-MF S-MF DK 2-SIDE L-2-SIDE S-2-SIDE cassette 1 copy total counter cassette 1 large size copy total counter cassette 1 small-size copy total counter cassette 2 copy total counter cassette 2 large-size copy total counter cassette 2 small-size copy total counter cassette 3 copy total counter cassette 3 large-size cop
CHAPTER 4 SERVICE MODE PERIODEC OZ-FIL2 OZ-FIL5 OZ-FIL6 AR-FIL1 AR-FIL3 AR-FIL14 AR-FIL15 TN-FIL5 TN-FIL6 ozone filter fan (FM2) drive period (in sec) ozone filter fan (FM5) drive period (in sec) ozone filter fan (FM6) drive period (in sec) air filter fan (FM1) drive period (in sec) air filter fan (FM3) drive period (in sec) air filter fan (FM4) drive period (in sec) air filter fan (FM15) drive period (in sec) toner filter fan FM5) drive period (in sec) toner filter fan (FM6) drive period (in sec) DURAB
CHAPTER 4 SERVICE MODE TR-SHEET SP-PU-RL FX-UP-RL FX-LW-RL OIL-APF DP-PU-RL DP-FD-RL DP-SP-RL D-PFRL-F D-PFRL-R OIL-APBL FHTR-U FHTR-L PRE-LMP PRM-UNIT SP-UNIT INT-UNIT EXT-UNIT CLR-UNIT C1-PU-RL C2-PU-RL C3-PU-RL C1-SP-RL C2-SP-RL C3-SP-RL C1-FD-RL C2-FD-RL C3-FD-RL DV-UNT-Y DV-UNT-M DV-UNT-C DV-UNT-K PD-PU-RL PD-FD-RL Cont'd 4-140 transfer drum sheet paper passage (number of sheets) separation push-up roll paper passage (number of sheets) fixing upper roller paper passage (number of sheets) fixing lowe
CHAPTER 4 SERVICE MODE PD-SP-RL FX-IN-BS paper deck separation roller paper passage (number of sheets) fixing insulating bush paper passage (number of sheets) 4-141
CHAPTER 5 SELF DIAGNOSIS CHAPTER 5 SELF DIAGNOSIS A. Copier The R-CPU and the DC-CPU of the copier's CPU PCB are equipped with a self diagnostic mechanism to check the state of the machine (particularly, the condition of sensors). The mechanism runs checks as needed, and indicates a code on the control panel when it finds a fault. The tables that follow show codes and timing of detection, the latter with discussions of detail codes indicated in service mode (COPIER>DISPLAY>JAM/ERR).
CHAPTER 5 SELF DIAGNOSIS Code E004 (Note 3) E005 (Note 2) • The cleaning belt inside the fixing assembly has been taken up for a specific length. • The fixing cleaning belt length sensor (PS11/PS67) is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty. E006 • The drawer connector of the fixing unit is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty. E008 • The fixing oil pump driver PCB is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E014 E016 E017 E020 Cause • The fixing motor (M5) is faulty. • The fixing motor drive system is subjected to an overload. • The DC driver PCB is faulty. • The CPU PCB is faulty. • The cleaning blade reciprocating motor (M7) is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty. • The duplexing motor (M14) is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty. The discussions that follow are compiled according to detail code.
CHAPTER 5 SELF DIAGNOSIS Code E020 • • • • Cause The toner concentration sensor is faulty. The developer inside the developing assembly is not stirred properly. The sensor is subjected to stray light (no cover, front cover open). The photosensitive drum has deteriorated. xx13 xx16 xx17 xx20 xx21 xx23 5-4 Timing of detection At time of setting initial data (as during installation), the variation of REF-M/C/Y levels for ten concentration data samplings is '70' or more.
CHAPTER 5 SELF DIAGNOSIS Code E020 • • • • Cause The toner concentration sensor is faulty/ soiled. The developer inside the developing assembly is not stirred properly. The sensor is subjected to stray light (no cover, front cover open). The photosensitive drum has deteriorated. xx24 xx30 xx31 • The toner concentration sensor is faulty. • The developer inside the developing assembly is not stirred properly. • The sensor is subjected to stray light (no cover, front cover open).
CHAPTER 5 SELF DIAGNOSIS Code E020 • • • • • • Cause The toner concentration sensor is faulty. The developer inside the developing assembly is not stirred properly. The sensor is subjected to stray light (no cover, front cover open). The photosensitive drum has deteriorated. The window of the toner concentration sensor is soiled or scratched, or the protective sheet is soiled. The photosensitive drum is soiled (e.g., cleaning fault).
CHAPTER 5 SELF DIAGNOSIS Code E020 Cause The backup data on the CPU PCB is faulty* or the initial settings have not been made. *Be sure to initialize the RAM of the DC-CPU and enter the values recorded on the service label. xx53 xx60 xx61 xx62 xx63 xx64 xx65 xx66 xx70 xx71 Timing of detection During copying sequence, gain setting cannot be performed because of an error in the memory backup data (the level of RGAN-P-M/C/Y/ K is '250' or more or '40' or less).
CHAPTER 5 SELF DIAGNOSIS Code E020 Cause The backup data on the CPU PCB is faulty* or the initial settings have not been made. *Be sure to initialize the RAM of the DC-CPU and enter the values recorded on the service label. xx72 xx73 xx74 xx75 xx76 The developer has deteriorated. • The developing cylinder fails to rotate. • The developing assembly is not locked. • The toner concentration (patch detection) sensor is faulty. • The developer inside the developing assembly is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E020 Cause The developer has deteriorated. • The developing cylinder fails to rotate. • The developing assembly is not locked. • The toner concentration (patch detection) sensor is faulty. • The developer inside the developing assembly is faulty. • The toner level sensor is faulty. • The concentration sensor is subjected to stray light (no cover, front cover open). • The photosensitive drum has deteriorated.
CHAPTER 5 SELF DIAGNOSIS Code E021 • • • • • E030 E040 5-10 Cause The developing locking motor (PM1, PM2, PM3, PM4) is faulty. The developing assembly HP sensor (PS49, PS51, PS53, PS55) is faulty. The developing locking driver PCB is faulty. The DC driver PCB is faulty. The CPU PCB is faulty. • The jumper connector of J1050 on the DC driver PCB is disconnected. • The DC driver PCB is faulty. • The lifter motor drive system is subjected to an overload.
CHAPTER 5 SELF DIAGNOSIS Code E041 • • E050 • • • • • • Cause The deck lifter motor (M101) is faulty. The deck lifter position sensor (PS104) is faulty. The deck lifter cable is broken. The deck driver PCB is faulty. The duplexing paper jogging guide motor (PM14) is faulty. The duplexing paper jogging guide HP sensor (PS40) is faulty. The duplexing driver PCB is faulty. The CPU PCB is faulty. E061 • The potential sensor is faulty. • The pre-exposure lamp is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E061 Cause • The laser is faulty. • • • • 5-12 The laser light is inadequate. The bending mirror is faulty. The laser shutter is faulty. The laser is faulty. 0051 0052 0053 • The dark area potential attenuation is at the upper control limit. 0060 • The grid bias is at the upper control limit. • The grid bias is at the lower control limit. • The developing bias is at the upper control limit. • The developing bias is at the lower control limit.
CHAPTER 5 SELF DIAGNOSIS Code E062 E067 E071 Cause • SSR2 has a short circuit. • The CPU PCB is faulty. • The separation charging assembly is faulty. • The internal/external static eliminator is faulty. • The HVT-AC PCB is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty. • The side A sensor (PS2) is faulty. • The side B sensor (PS3) is faulty. • The C sensor (PS4) is faulty. • The signal plate is faulty. • The drum motor drive system is subjected to an overload.
CHAPTER 5 SELF DIAGNOSIS Code E071 • • • • • • • • Cause The side A sensor (PS2) is faulty. The side B sensor (PS3) is faulty. The C sensor (PS4) is faulty. The signal plate is faulty. The drum motor drive system is subjected to an overload. The transfer drum locking mechanism is faulty. The DC driver PCB is faulty. The CPU PCB is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E071 • • • • • • • • • • • • • Cause The side A sensor (PS2) is faulty. The side B sensor (PS3) is faulty. The C sensor (PS4) is faulty. The signal plate is faulty. The drum motor drive system is subjected to an overload. The transfer drum locking mechanism is faulty. The DC driver PCB is faulty. The CPU PCB is faulty. Side A sensor (PS2) is faulty. Side B sensor (PS3) is faulty. The C sensor (PS4) is faulty. The signal plate is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E071 • • • • • • • • Cause Side A sensor (PS2) is faulty. Side B sensor (PS3) is faulty. The C sensor (PS4) is faulty. The signal plate is faulty. The drum motor drive system is subjected to an overload. The transfer drum is not locked properly. The DC driver PCB is faulty. The CPU PCB is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E071 • • • • • • • • E072 Cause The side A sensor (PS2) is faulty. The side B sensor (PS3) is faulty. The C sensor (PS4) is faulty. The signal plate is faulty. The drum motor drive system is subjected to an overload. The transfer drum is not locked properly. The DC driver PCB is faulty. The CPU PCB is faulty. • The transfer drum cleaner brush motor (M8) is faulty. • The polishing roller motor (M9) is faulty. • The motor drive system is subjected to an overload.
CHAPTER 5 SELF DIAGNOSIS Code E073 Cause • The transfer unit drawer connector is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty. E074 • The transfer drum locking motor (PM5) is faulty. • The transfer drum HP sensor (PS57) is faulty. • The transfer locking driver PCB is faulty. • The DC driver PCB is faulty. • The CPU PCB is faulty. E079 • The transfer drum cleaner HP sensor (PS59) is faulty. • The transfer locking driver PCB is faulty. • The DC driver PCB is faulty.
CHAPTER 5 SELF DIAGNOSIS Code (E202) • • No code indication; keys are disabled. E208 • • • • • E220 E305 • • • Cause The original scanner HP sensor (PS1) is faulty. The original scanner motor (PM15) is faulty. The original scanner motor driver PCB is faulty. The CPU PCB is faulty. The DC power supply to the original scanner motor driver PCB is faulty. The wiring or connectors are faulty. The original scanner motor driver PC is faulty. The CPU PCB is faulty. The scanning is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E351 • • • E620 • • E634 • The projector lamp is faulty. • The projector thermal switch is faulty. • The CPU PCB is faulty. • The DC power supply is faulty. E700 E717 E718 E719 E800 E803 E804 5-20 Cause The IP-MAIN PCB is faulty. The IP-ECO PCB is faulty. The connection between IPMAIN, IP-ECO PCB, and laser driver PCB is faulty. The IP-ED PCB is faulty. The IP-MAIN PCB is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E804 Cause • The operation of a fan (indicated by detail code) is faulty. • The CPU PCB is faulty. • The DC driver PCB is faulty. 000A 000B 000C 0102 Timing of detection The back suction fan (FM16) has stopped to rotate in error. The power supply cooing fan 1/2 (FM9/FM13) has stopped in error. The power supply cord base fan (FM17) has stopped to rotate in error. The original exposure system cooling fan 2/3 (FM14/FM15) has stopped to rotate in error. Caution: 1.
CHAPTER 5 SELF DIAGNOSIS B. RDF Note: If the self diagnostic mechanism has turned on, you can reset the machine by turning the copier's power switch off and then on. If you want to continue to make copies while the RDF is out of order, place the original on the copyboard glass after lifting the RDF. Code E400 E401 E402 E403 E404 E405 E407 E408 E411 5-22 Cause • The communication of data with the copier is faulty. • The pickup motor (M1) is faulty.
CHAPTER 5 SELF DIAGNOSIS C. Sorter Code E510 Cause • The feed motor (M1) fails to rotate. E516 • The low-speed feed motor (M10) fails to rotate. E517 • The home position of the buffer path unit locking cam cannot be detected. E522 • The push bar motor (M7) fails to rotate. E523 • The reference wall motor (M6) fails to rotate. E524 • The multi guide motor (M5) fails to rotate. E525 • The bin internal paper sensor 1 (S3, S4) auto adjustment mechanism is faulty.
CHAPTER 5 SELF DIAGNOSIS Code E532 5-24 Cause • The stapler unit shift motor (M3) fails to rotate. E533 • The stapler internal paper sensor auto adjustment mechanism is faulty. E540 • The bin shift motor (M9) fails to rotate. E550 • The DC output from the sorter controller PCB is faulty. Timing of detection The operation does not end within 5000 msec after the motor drive signal has been generated.
A-1 Counter Cleaner reciprocating motor (M7) Toner supply clutch Hopper motor Transfer drum cleaner brush motor (M8) Transfer drum cleaner locking motor (PM6) Transfer drum locking motor (PM5) Internal delivery sensor (PS12) Fixing cleaning belt solenoid Fixing motor (M5) Separation sensor (PS7) Separation claw solenoid (SL4) Separation roll push-up solenoid (SL3) Internal/external static eliminator high-voltage output Separation high-voltage output Transfer high-voltage output Developing b
A-2 Counter Cleaner assembly reciprocating motor (M7) Toner supply clutch Hopper motor Transfer drum cleaner brush motor (M8) Transfer drum cleaner locking motor PM6) Transfer drum locking motor PN5) paper jogging guide HP sensor (PS40) Paper jogging guide motor (PM4) Re-pickup clutch (CL15) Duplexing feed clutch (CL14) Duplexing pickup assembly feed roller solenoid (SL13) Duplexing pickup assembly stopper plate solenoid (SL12) Stacking guide plate solenoid (SL15) Delivery vertical path clutch
APPENDIX B. Signals and Abbreviations 1.
APPENDIX C3PUCL/D1PUCL C3PUMA/D2PUMA C3PUMA*/D2PUMA* C3PUMB/D2PUMB C3PUMB*/D2PUMB* C3PUMHL/D2PUMHL C3PWVR/D2PWVR C3SZ0/D3SZ0 C3SZ1/D3SZ1 CBRCMA CBRCMB CDEVA CDEVA* CDEVB CDEVB* CDEVCL CDEVHL command CDEVHP CITOP CTEP CTNRSUP* DCFMERR DELFLSL* DINPD DJGHP DJOGMA DJOGMA* DJOGMB DJOGMB* DLCOVD DLFMERR DLFMON DLVP1D DLVP2D DREPD DRHERR DRHOFF DRMCLK DRMCW DRMFG DRMON DRMRDY DRMSP0 DRMSP1 DUPFDCL* DUPMLK DUPMON DUPPFSL* DUPPPD DUPSAPD DUPUMA DUPUMA* A-4 CASSETTE-3/2 PICK-UP CLUTCH command CASSETTE-3/2 PICK-UP
APPENDIX DUPUMB DUPUMB* DUPUMHL DVERPCL ENDPLSL* EXFMERR EXFMON FDC1D FDC2D/FDD1D FDC3D/FDD2D FDCOVD FXMLK FXMON FXMSP0 FXMSP1 FXOILD GGUIDSL HOPMCW HOPMLK HOPMON HUM HVATC HVATI HVCC HVCI HVGI HVGIC HVIDCC HVIDCI HVIOC HVPR HVTRC HVTRI INDELD IPFMERR IPFMON ITOP KDEVA KDEVA* KDEVB KDEVB* KDEVCL KDEVHL KDEVHP KEYSW* KTNRSUP* L-ON L-RDY LCOVD LFRCWD DUPLEXING UNIT PICK-UP MOTOR command DUPLEXING UNIT PICK-UP MOTOR command DUPLEXING UNIT PICK-UP MOTOR HOLD command DELIVERY VERTICAL PATH CLUTCH command DUPLE
APPENDIX LHON LSMCLK LSMON LSMRDY LTHM3 LTHM4 LWEBSL M-REF M-SGNL MDEVA MDEVA* MDEVB MDEVB* MDEVCL MDEVHL MDEVHP MFCOVD MFFDCL MFLFMA MFLFMB MFLHD MFLLD MFPAD MFPUCL MFPUD MFPUSL MFPWVR MNMON MNMRDY MTEP MTNRSUP* OHPDTC OTDELD* OZFMERR OZFMON PCDTC PCFDCL PCFMERR PCFMON PCMFMERR PELA1ON PH/TX/H200 POSTJD PRDMA PRDMB PREJD PRERGD PRIMFW PRIMRV PRM1A A-6 LOWER FIXING HEATER ON command LASER SCANNER MOTOR CLOCK signal LASER SCANNER MOTOR command LASER SCANNER MOTOR READY signal LOWER FIXING ROLLER TEMPERATU
APPENDIX PRM1A* PRM1B PRM1B* PRM1HL PRM2A PRM2A* PRM2B PRM2B* PRM2HL PUFMERR PUFMON PUP1SL PUP2SL/PUPD1SL PUP3SL/PUPD2SL PUVP1AD PUVP2AD PUVP3AD PVE RCOVD REFMERR REFMON REGCL* REGDTC REPUCL* RGRLSL RPUVPD SCDSL SCFMERR SCFMON SCHP SHUTOFF* SJAMD SL1FMERR SL1FMON SL2FMERR SL2FMON SL3FMERR SL3FMON SPACC SPACI SPDCC SPDCI SSPUPSL STCLOSE* STOPEN* TEMP TNFMERR TNFMON TRCMLK TRCMON TRDCMA TRDCMA* TRDCMB PRE-REGISTRATION MOTOR 1 command PRE-REGISTRATION MOTOR 1 command PRE-REGISTRATION MOTOR 1 command PRE-REGI
APPENDIX TRDCMB* TRDCMHL TRDCPHP TRDMA TRDMA* TRDMB TRDMB* TRDMHL TRDPHP UFRCWD UHON UTHM1 UTHM2 UWEBSL VCLK VD0-VD7 WTNRBD WTONER Y-REF Y-SGNL YDEVA YDEVA* YDEVB YDEVB* YDEVCL YDEVHL YDEVHP YTEP YTNRSUP* TRANSFER DRUM CLEANER MOTOR command TRANSFER DRUM CLEANER MOTOR HOLD command TRANSFER DRUM CLEANER HOME POSITION SENSOR signal TRANSFER DRUM MOTOR command TRANSFER DRUM MOTOR command TRANSFER DRUM MOTOR command TRANSFER DRUM MOTOR command TRANSFER DRUM MOTOR HOLD command TRANSFER DRUM HOME POSITION SENSO
General Circuit Diagram (1/3) C. 9 8 7 6 230V only ET203 2 2 2 2 J5F FT62 J24F FT64 FT63 1 1 1 1 J5M J21 1 N Drum heater 3 H 3 4 controller PCB J24M 5 6 GND 102 7 7 -8V 103 J913M J913F 4 3 2 1 4 3 2 1 Transfer unit lever switch 108 +38V 109 14 69 15 15 J922M 1 1 1 +24V 41 GND GND 2 2 2 2 46 +5V +5V 3 3 3 3 4 4 4 GND 5 5 3 GND 13 14 3 12 13 2 11 12 26 1 11 30 2 J914F +24V 1 105 2 104 8.
A-10 *The names of the electrical parts are from the CLC1120/1130.
General Circuit Diagram (3/3) 8 7 6 5 4 3 2 Developing assembly J601 GND +5V YDEVHP 6 5 4 3 2 1 5 6 2 4 5 6 4 C toner supply clutch Y toner supply clutch Bk toner supply clutch CL5 CL6 CL7 CL8 CL CL CL CL 1 2 1 2 1 2 CTNRSUP * +24V YTNRSUP * +24V KTNRSUP * +24V 4 3 2 1 MT122 5 MT120 6 MT118 2 MT116 1 MT121 +24V MT119 W J675H J675B MTNRSUP * MT117 J674H J674B 7 MT115 J673H J673B 8 3 M toner supply clutch J672H J672B GND 1 BKTEP 2 +5V 3
D.
APPENDIX E. Specifications 1. Type Item Specifications Body Console (reader and printer constructed as one) Copyboard Fixed Light source Halogen lamp Lens Arranged in an array Image reader Photocell (BRG line CCD; fixed, mirror scanning) Photosensitive medium OPC drum (180-mm dia.) Table A-1 2.
APPENDIX 3. Functions Item Resolution Gradation Original type Maximum original size Copy size Zoom Wait time First copy time (w/o pre-scanning) Continuous copying Copying speed Copy size Copy paper type Cassette Multifeeder Duplexing unit Copy tray Image margin Auto clear Auto power-off Power Save mode Accessories Specifications Reader: 400 x 400 dpi Recorder: 800-equivalent x 400 dpi 256 gradations Sheet, book, 3-D object (2 kg max.) A3 (297 x 420 mm) / 279.4 x 431.
APPENDIX 4. Others Item Specifications Operating environment Temperature: Humidity: Atmospheric pressure: 15° to 30°C / 59 to 86 °F 5% to 80% 810 to 1013 hPa (0.8 to 1.0 atm) Power supply 100V / 50, 60Hz 120V / 60Hz, 230V / 50Hz Serial No.
APPENDIX b. North America (5R4E) Item Enlargement Default ratio I II III IV Reduction 1 : 1.214 1 : 1.294 1 : 2.000 1 : 4.000 I II III IV V 1 : 0.25 1 : 0.50 1 : 0.647 1 : 0.733 1 : 0.785 Table A-5b c. Europe (3R3E) Item Enlargement Default ratio I II III Reduction 1 : 1.414 1 : 2.000 1 : 4.000 I II III 1 : 0.25 1 : 0.50 1 : 0.707 Table A-5c 6. Copying Speed Size A3 (297 x 420 mm) A4 (210 x 297 mm) AAR (297 x 210 mm) B4 (257 x 364 mm) B5 (182 x 257 mm) 279.4 x 431.
APPENDIX 7. CLC Paper Deck-E1 Item Specifications Pickup No claw (retard) Storage Side tray Copy paper type Plain paper (64 to 105 g/m2) Copy paper size A4, B5, LTR Storage size 2500 sheets (105 g/m2) Serial No. ZRU ****** ZRT ***** ZRS ***** Paper size switch By size guide plate in steps and in service mode (OPTION>ACC>DK-P) Dimensions Width: Depth: Height: Width 30.6 kg / 67.4 lb Power supply DC, from the copier Operating environment Same as the copier 323.
Prepared by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC. Printed in Japan REVISION 0 (MAR. 1999) (18723/35338/71720) REVISION 1 (JAN. 2000) (18723) REVISION 2 (DEC.
This publication is printed on 100% recycled paper. PRINTED IN JAPAN (IMPRIME AU JAPON) 1200AB1.
