2. Production number identification 3. Environment conditions
A. Ambient conditions for transporting Serial number (0001-9999) The end digit of production year ~ Destination ~ Unit version Production month 1 January September October November December 9 0 X Y Humidity (%) The label on the TD cartridge shows the date of production. Temperature (˚C) Humidity (%) B. [5] UNPACKING AND INSTALLATION 1. Removal of protective material and fixing screw 1) Remove all tapes, then open the document cover and remove the protective material of sheet shape. 2) Remove the fixing screw using a coin. Fixing screw The fixing screw is required when transporting the machine. Keep it in the tray. (Refer to the later description.) ∗ If power is turned don without removing the fixing pin, it will be diffi- cult to pull out the tray. 3. 4. Toner cartridge installation • Screen display 1) Shake the toner cartridge several times horizontally, and remove the tape. 4 or 5 times 3) On the screen, all trays are indicated and the previously selected tray is highlighted. Use the Up/Down key to select the tray desired. Shutter • Screen display Tape Knob ∗ Do not hold the shutter lever when shaking. 2) Press the lock release lever, and insert the unit completely into the copier along the guide groove. [6] EXTERNAL VIEW AND INTERNAL STRUCTURE 1. External view 1 2 3 4 5 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 4 Name Platen cover (optional) Paper output tray Front cover Paper trays Power switch Handles Operation panel Original table Upper exit area cover Side cover Side cover handle Bypass tray guides Bypass tray Bypass tray extension 6 Function/Operation Place the original on the original table and close the platen cover before copying starts. Finished copies are deposited in the paper output tray. 3. Operation panel A. Key position (U.S.A., Canada) 1 2 12 13 14 3 15 16 17 4 18 5 6 7 19 20 21 8 9 22 10 11 23 These keys and indicators are not used for the copier features No. 1 Name COPY key and indicator Function/Operation Press to select the COPY mode. Press and hold during standby to display the total output count. Quantity of toner remaining is also displayed. Displays information to assist the operator. Press to return the display to the previous screen. 4. Motor, Solenoid, Clutch 5. Sensor 2 3 1 1 4 18 2 29 17 3 28 4 27 5 6 7 5 8 6 9 7 26 10 11 12 13 14 8 9 25 10 14 13 12 17 24 16 11 30 23 18 22 21 15 No. No . [7] ADJUSTMENTS, SETTING 1. (5) Grid bias voltage adjustment (Low mode) (SIM 8-3) 1) Execute SIM 8-3. Sim8-3 MHV(L) COPY 1:AE 3 2:TEXT 5 3:TEXT/PHOTO 5 1/2 2) After selecting the mode, enter the adjustment value and press the [OK] key. 3) Output will be made for 30 sec. 99 – H/0.127 (mm) = Image print start position set value 0mm 0mm 5 Adjustment mode SPF image lead edge position SIM Set value Spec value 50-6 1 step: 0.127mm shift Lead edge void: 1 – 4mm Image loss: 3mm or less Setting range 1 – 99 (4) Rear edge void adjustment 1) Set a scale as shown in the figure below. 10 A4 (8.5" x 11") ∗ Fit the print edge with the paper edge, and perform the lead edge adjustment. Display Setting Content Default items range 1:BYPASS Manual feed 1-99 50 2:TRAY1 1st cassette 3:TRAY2 2nd cassette 4:TRAY3 3rd cassette 5:TRAY4 4th cassette 6:DUPLEX Back print Setup of various copy conditions: Similar to the normal copy mode. Adjustment mode Left edge void Second print surface off-center SIM 50-10 -2 50-10 -6 Set value Add 1: 0.127mm shift to R side. Reduce 1: 0.127mm shift to L side. Spec value Single: Center ±2.0mm Duplex: Center ±2. 3) Manually turn the mirror base drive pulley and bring No. 2/3 mirror base unit into contact with the positioning plate. At that time, if the front frame side and the rear frame side of No. 2/ 3 mirror base unit are brought into contact with the positioning plate at the same time, the mirror base unit parallelism is proper. 6) Put No. 2) Open the original cover and make a normal (100%) copy. • When a following copy is made. 3) Measure the width of the black background at the lead edge and at the rear edge. Original Copy A Copy B 1) Make an original for the adjustment. Make test sheet by drawing parallel lines at 10mm from the both ends of A3 (11" x 17") white paper as shown below. (These lines must be correctly parallel to each other. • When La > Lb Shift the mirror base B rail upward by the half of the difference of La–Lb. • When La < Lb Shift the mirror base B rail downward by the half of the difference of Lb–La. Example: When La = 12mm and Lb = 9mm, shift the mirror base B rail upward by 1.5mm. • When .E >.F Shift the mirror base B rail downward by the half of the difference of Lc–Ld. • When Lc < Ld When Lc < Ld, move the mirror base B on the paper feed side upward. 6) Enter the set value and press the start key. The set value is stored and a copy is made. 7) Execute SIM 48-1-5. The current back surface sub scanning direction magnification ratio is displayed in two digits on the display section. 3) If the distance is outside the specified range, adjust the open/close sensor attachment plate position as shown below. OC (SPF) open/close position A: 125 – 225mm 8) Enter the set value and press the start key. ∗ When the lens unit is moved, execute the OC main scanning magni- fication ratio auto adjustment, SIM 48-1-1, SIM48-3 and the SPF original off-center adjustment. ∗ This adjustment is basically O.K. with SIM 63-7. C. Image density (exposure) adjustment (1) Copy mode (SIM46-2) 1) Set a test chart (UKOG-0162FCZZ) on the OC table as shown below. Rear Front 2) Place three or more sheets of A3 (11" x 17") paper on the test chart. 3) Execute SIM 46-2. [8] SIMULATION 1. Operating procedures and operations Screen Maginification ratio selection A. Basic operation Procedure Key operation Execution Key CA Interrupt ←, → ↓, ↑ OK Back CA Interrupt Back Function Cancel simulation Sub code input screen appears. Magnification ratio selection (1% increment) Fixed magnification ratio setting Shifts to the screen during operation. Shifts to the number of times selection screen. Cancel simulation Sub code input screen appears. C. Simulation operation and procedure basic pattern The pattern numbers in the table below are specified to the detailed procedures described below (for each simulation). Refer to them as necessary. No. 1 2 3 Simulation operation and procedure pattern Used to set the adjustment only. Screen type Adjustment value input menu Used to select the mode and set the adjustment value. Mode selection menu Used to set the adjustment value and output. No. 11 Simulation operation and procedure pattern Used to set the number of times, the magnification ratio, and the original size, and check the operations. (SPF unit) Screen type Input menu of the number of times Magnification ratio and original size setup menu Execution menu 12 Used to select the mode and check the operations. Code Main Sub 22 1 2 3 4 5 7 8 9 10 11 12 24 19 1 2 3 4 5 6 7 9 25 10 15 1 2 26 1 2 3 5 6 10 12 Function Used to check the counter value of each section. Used to check the total numbers of misfeed and troubles. (When the number of misfeed is considerably great, it is judged as necessary for repair. The misfeed rate is obtained by dividing this count value with the total counter value.) Used to check the misfeed positions and the number of misfeed at each position. Code Main Sub 46 2 7 9 10 11 12 13 to 16 18 19 48 20 30 1 2 3 50 8 9 10 1 5 6 8 9 10 12 51 1 2 8 61 63 1 1 7 64 1 65 5 Function Used to adjust the copy exposure level. Used to adjust individually the copy exposure level. (Super photo) Used to adjust individually the copy exposure level. (Character) Used to adjust individually the copy exposure level. (Character/Photo) Used to adjust individually the copy exposure level. Magnification ratio Default Document size Set number of times 25% to 400% 100% Varies depending on the destination. 1 to 999 (0: Continuous operation) The active sensors and detectors are highlighted. Sim2-2 SENSOR CHECK EMPS DLS1 DLS2 DWS1 DWS2 DWS3 FGOD DFD RDD OPCLS 1-2 Operation test/check Purpose Used to check the operation of sensor and detector in Function (Purpose) the scanning (read) section and the related circuit. INPD FWPS JGHP1 JGHP2 JGPD T1OD T1PF PGOP T2OD OFHP T2UP T2DN JGDSW EVRE STHP READY LSTS NCTS STND T2PUD Finisher paper entry sensor Paper width sensor Side guide plate HP sensor Rear edge plate HP sensor Tray paper empty sensor 1st tray exit sensor 1st tray paper full sensor JAM processing PG open/close detection sensor 2nd tray transport sensor Offset HP sensor Tray position sensor (upper) Tray position sensor (lower) Tray jam processing interlock Lift-up drive control sensor Staple HP sensor Self primin Display items 1:PAPER PUSH TMG 2:PAPER OUT DOWN 3:STAPLE UP 4:STAPLE DOWN 5:OFFSET INI.POS Content Installation range 34-66 Default Paper holder 50 descending timing in non-staple Used to adjust the descending timing of the paper holder lever before lift-up operation after paper exit or offset operation. (The paper holder lever prevents against paper shift in paper top surface detection and paper stacking . (Initial screen) (Initial screen) (Executing screen) Sim4-3 OUTPUT CHECK 1:LUM2 4:TRC2 2:CPFC2 5:DM 3:CPFS2 6:LUM3 1/2 EXEC (Executing screen) Sim5-2 HEATER LAMP Sim4-3 OUTPUT CHECK 7:CPFC3 10:LUM4 8:CPFS3 11:CPFC4 9:TRC3 12:CPFS4 2/2 EXEC 8 PRESS OK KEY 2nd cassette lift-up motor 2nd cassette pick-up solenoid 2nd cassette paper feed clutch 2nd cassette transport roller clutch 2nd cassette paper transport motor (3rd cassette paper transport motor) 6:LUM3 3rd cassette lift-up motor 7:CPFC3 3rd casset 7-6 6-2 Operation test/check Purpose Used to check the operation of each fan motor and its Function (Purpose) control circuit. Others Section Operation Item Operation/procedure (Pattern 9) The names of the loads which can be operated are displayed. Select the load to be checked with the key. Display items Installation range 200-550 Content Default 1:AE AE (∗) 426 (–426V) 2:TEXT Character 450 (–450V) 3:TEXT/PHOTO Character/Photo 450 (–450V) 4:PHOTO Photo 450 (–450V) 5:SUPER PHOTO Super photo 400 (–400V) 6:TONER SAVE Toner save 376 (–376V) (∗) Linked with the destinations of SIM 26-6. Linked with the auto exposure mode of SIM 46-19-1. The minimum increment is 2V. The result of (Set value – 199) / 2 is stored in the EEPROM. Display items Installation range 200-550 Content Default 1:DENS1(600) Density 1 (600dpi) 400 (–400V) 2:DENS2(600) Density 2 (600dpi) 450 (–450V) 3:DENS3(600) Density 3 (600dpi) 450 (–450V) 4:DENS4(600) Density 4 (600dpi) 450 (–450V) 5:DENS5(600) Density 5 (600dpi) 500 (–500V) 6:TS(600) Toner save (600dpi) 350 (–350V) 7:DENS1(1200) Density 1 (1200dpi) 300 (–300V) 8:DENS2(1200) Density 2 (1200dpi) 350 (–350V) 9:DENS3(1200) Density 3 (1200dpi) 376 (–376V) 10:DENS4(1200) Density 4 (1200dpi) 426 (–426V) 11:D (Initial screen) (Initial screen) (Executing screen) (Executing screen) Sim8-13 DV BIAS FAX FAX 426 Sim8-13 DV BIAS FAX FAX 426 Sim8-15 MHV(L) FAX FAX 5 Sim8-15 MHV(L) FAX FAX 5 EXEC [200-550] 4260 EXEC [200-550] 426 EXEC [ 1- 8] 5 EXEC [ 1- 8] Setting range Default 1-8 5 Setting range 200-550 Default 426 The minimum increment is 2V. The result of (Set value – 199) / 2 is stored in the EEPROM. When reading a value from the EEPROM, the value of (EEP value *2) + 200 is used as the set value. 9-5 16 Adjustment Purpose Used to adjust the switch back time of the duplex Function (Purpose) motor. Operation/procedure (Pattern 2) Set the switch back time of the duplex motor. (Initial screen) (Input screen) Sim9-5 SW BACK TIME 1:600dpi 50 2:1200dpi 50 1 Display items 1:600dpi 2:1200dpi Sim9-5 SW BACK TIME 1:600dpi 50 16-0 Clear/Cancel (Trouble etc.) Purpose Used to cancel the self-diag U2 trouble. 22 22-1 Adjustment/setting/operation data output/check (display/print) Used to check the counter value of each section. Purpose Function (Purpose) Counter Item Operation/procedure Counter is displayed. 22-7 Sim22-10 SYSTEM 1/4 SPEED : XXXXXXX DF : XXXXXXX OUTPUT : XXXXXXX CASETTE1: XXXXXXX User data output/Check (Display/Print) Purpose Used to display the key operator code Function (Purpose) Data User data Item Operation/procedure Key operetion code is displayed. Sim22-7 KEY OPE KEY OPE CODE: nnnnn 22-8 Purpose Function (Purpose) Item Adjustment/setting/operation data output/check (display/print) Used to check the number of use of the staple, the SPF, and scanning. (Initial screen) Sim22-12 SPF JAM1/5 XXXXXXX XXXXXXX XXXXXXX XXXXXXX XXXXXXX XXXXXXX XXXXXXX XXXXXXX Display items PI_TOP PI_END PO_TOP PO_END JAM_REV ORG_SHORT ORG_LONG 1:BYPASS 2:TRAY1 3:TRAY2 Jam contents SPF paper-in lead edge jam SPF paper-in rear edge jam SPF paper-out lead edge jam SPF paper-out rear edge jam SPF duplex reversion jam SPF short scale error SPF long scale error Function (Purpose) Item Sim24-2 COUNTER CLR 1:BYPASS 4:TRAY3 2:TRAY1 5:TRAY4 3:TRAY2 ARE YOU SURE? 2 Manual feed counter Operation/procedure (Pattern 6) Operation/procedure (Pattern 6) Press the [OK] key. (Initial screen) Press the [OK] key. (Check screen) Sim24-6 COUNTER CLR COPIES COUNTER CLEAR Sim24-6 COUNTER CLR COPIES COUNTER CLEAR PRESS OK KEY ARE YOU SURE? The scanner mode counter and the number of send of the scanner are cleared. (Initial screen) (Executing screen) Sim25-2 AUTO DV ADJ AUTO DEVE ADJUST 26 Sim25-2 AUTO DV ADJ AUTO DEVE ADJUST 26-1 [128] [CRUM-related error cancel procedure] Setting Purpose Used to set options. (This simulation is used to make Function (Purpose) option setting when an option is installed.) Specifications Option Item Operation/procedure (Pattern 1) • When “CRUM DEVICE ERROR” is displayed: Set the job separator. A4/LT (8.5" x 11") detection enable/disable setup In the inch series, Letter is detected as A4; in the AB series, A4 is detected as Letter. Set value 0 1 Setup Detection invalid Detection valid Remarks Default Detection size when A4/LT (8.5" x 11") document/paper is used. Employed unit Document Document table/SPF Destination AB series Inch series Paper Machine paper feed cassette Manual paper feed tray A4 LT (8.5” x 11”) A4 LT (8.5” x 11”) Set value 0 1 (Invalid) (Valid) A4 LT (8. After canceling the simulation, if OK, the scanner function is enable; if NG, the scanner function is disabled. 26-20 Used to set the job separator paper exit mode. Function (Purpose) Operation/procedure (Pattern 1) This setting must be reset after the simulation cancel. Note: Executable only when the SCANNER is installed. Input the set value with the 10-key and press the [OK] key. Display items Setting range 0-1 0:OFF 1:ON Default Japan, SEC, SECL, SCA, SEF, Taiwan 0 26-38 Others 1 26-35 Setting Purpose Used to set whether to stop when the drum life is Function (Purpose) reached. Operation Item Operation/procedure (Pattern 1) Input the set value with the 10-key and press the [OK] key. Setup Purpose Used to set the mode of trouble memory. Operation/procedure (Pattern 1) 26-57 Input the set value with the 10-key and press the [OK] key. Setting Purpose Used to set the model code. Function (Purpose) Operation Item Operation/procedure (Pattern 1) Sim27-1 U7-00 SET. DISABLE U7-00 0 (0:OFF 1:ON) [ 0- 1] 0 Input the set value with the 10-key and press the [OK] key. Display items 0:OFF Sim26-57 MACHINE MACHINE CODE 1 (1:AR-235 2:AR-255S 1/5 [ 1-10] 1 Content In case of the communication trouble, U7-00 is not displayed. 40-2 30-2 Operation test/check Used to check the operation of sensors and detectors in the paper feed section and the related circuits. (The operations of sensors and detectors in the paper feed section can be monitored with the LCD.) Paper feed Section Operation Item Operation/procedure Purpose Function (Purpose) The operating conditions of sensors and detectors in the paper feed section of the machine are displayed. The active sensors and detectors are highlighted. Sim40-2 MB SENSOR PAPER + 60 PAPER 40 COMPLETE LON SON (Executing screen) (Initial screen) (Adjustment result screen) Adjustmen state is displayed. 43 Display items Content ENVIRONMENT ADJ. Environmental correction Valid/Invalid (0: Environmental correction invalid 1: Environmental correction valid) 43-1 Setting Purpose Used to set the fusing temperature in each operation Function (Purpose) mode. Fixing (Fusing) Section Operation Item Operation/procedure (Pattern 2) After the mode selection, enter the adjustment value and press the [OK] key. (Initial screen) (Input screen) Sim43-1 FUSER TEMP. If, however, the set temperature is increased, correction at a high voltage is performed in normal temperatures. Sim44-35 ENV.ADJ. DVB/GRID ENV TMP 15 [ 0- 20] Setting range Default 0-20 15°C When the [START] key is pressed, a print is made and the display returns to the mode selection menu. (Initial screen) (Input screen) (Executing screen) Sim46-7 SUPER PHOTO 1: 1.0(SHIFT) 50 2: 1.0(GAMMA) 50 3: 2. Display items Content Setting range 1-99 Default Character (TS) level 3.0 50 (shift q’ty) 16:TS 3.0(GAMMA) Character (TS) level 3.0 1-99 50 (slant) 17:TS 4.0(SHIFT) Character (TS) level 4.0 1-99 61 (shift q’ty) 18:TS 4.0(GAMMA) Character (TS) level 4.0 1-99 55 (slant) 19:TS 5.0(SHIFT) Character (TS) level 5.0 1-99 72 (shift q’ty) 20:TS 5.0(GAMMA) Character (TS) level 5.0 1-99 60 (slant) Setup of various copy conditions: Similar to the normal copy mode. 15:TS 3. Mode AE Photo Exposure adjustment ON – STD (Standard character) Auto Manual Auto Manual Fine Auto (Small Manual character) Auto Manual S-fine Auto (Fine) Manual Auto Manual U-fine Auto (Super fine) Manual Auto Manual When initializing each data: 50 Display items OFF ON OFF ON Individual adjustment enable (46-13 to 16) Character Level 3.0 Character/Photo Level 3.0 Photo Level 3.0 Super photo Level 3.0 Default 50 AE(TS) Character (TS) Level 3.0 Character/Photo (TS) Level 3. (Initial screen) Setup of various copy conditions: Similar to the normal copy mode. (Input screen) Sim46-20 SPF EXP. 1:SPF EXPOSURE 50 2:RSPF EXPOSURE 50 1 Display items 1:SPF EXPOSURE 2:RSPF EXPOSURE Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTERRUPT] key is inhibited. Sim46-20 SPF EXP. 48-8 Display items Adjustment Purpose FAX magnification ratio adjustment (read) Function (Purpose) Related soft SW76-1 to 8, SW77-1 to 8 SW Operation/procedure OC read main scanning magnification ratio OC read sub scanning magnification ratio SPF read main scanning magnification ratio SPF read sub scanning magnification ratio Adjustment range Adjustment unit 1 – 128 – 255% 0.1% increment Note: Executable only when the FAX is installed. (Initial screen) (Input screen) (Executing screen) Sim50-6 SPF EDGE 1:SIDE1 50 2:SIDE2 50 3:DEN-B 50 1/4 50 Adjustment Purpose FAX lead edge adjustment (print) Function (Purpose) Related soft SW SW74-1 to 4, SW75-5 to 8 Operation/procedure Display items Setting range 1-99 Content Default Surface original scan start 50 position adjustment value 2:SIDE2 Back original scan start 1-99 50 position set value 3:END EDGE Rear edge void 1-99 50 adjustment value (SPF) 4:LOSS(SIDE1) Surface image loss 1-5 3 q Display items Content Setting range Default 1:OC OC 1-99 50 2:SPF(SIDE1) SPF front surface 3:SPF(SIDE2) SPF back surface Setup of various copy conditions: Similar to the normal copy mode. Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTERRUPT] key is inhibited. 51-1 Item Setting Used to set to disable the operation of the separation pawl of the photoconductor drum. (Initial screen) (Executing screen) (Screen after execution screen) Sim63-1 SHADING Sim63-1 SHADING Sim63-1 SHADING PRESS OK KEY EXEC EXEC PRESS OK KEY EXEC 65 65-5 40 63-7 Adjustment Used to adjust the SPF white correction start pixel position automatically. This adjustment is performed after the lens unit is replaced. Scanner Section Operation Item Operation/procedure Purpose Function (Purpose) Used to check the operation panel. 3 "00H" is written to all the addresses of each memory, and the address data are read in sequence to check that they were properly written. 4 Perform checks 1 - 3 sequentially. If there is no abnormality, it is "OK." If there is any abnormality, "NG" is notified to the error address. 5 After completion of check, the memory is returned to the initial state. (CPU is not reset) Interruption cannot be made during operation. 66-13 Adjustment/Setting/Check Send test and adjustment of the dial pulse and DTMF signal. SW53-1 to 4 (DTMF high group end level) SW53-5 to 8 (DTMF low group send level) SW67-1 to 4 (DP 10PPS make time) SW67-5 to 8 (DP 10PPS make time) Operation/procedure Purpose Function (Purpose) Related soft SW The send test of dial pulse and DTMF signal is performed and the make time adjustment of dial pulse and the DTMF signal send level adjustment are performed if necessary. 1. Sound kinds pattern 66-32 Adjustment/Setting/Check Purpose Receive data check Function (Purpose) Operation/procedure The data received from the line are checked to insure that the following reception data are identical to the judgment data. If identical, "OK" is notified. If not, "NG." A judgment is made according to the reception start data. Continuous coincidence is required. Receive speed Receive data Number of judgment data 300bps 00 100 1 2 3 4 Note: Executable only when the FAX is installed. Note: Executable only when the FAX is installed. 66-50 Japan only Note Adjustment/Setting/Check Purpose FAST SRAM clear Function (Purpose) Operation/procedure 66-53 Purpose Function (Purpose) SRAM data in FAST area is intialized. Note: Executable only when the FAX is installed. Adjustment/Setting/Check SRAM backup Operation/procedure Used to save the SRAM data to the expanded memory and read it. Process when reading the expanded memory 1) After checking the data in the management information, reading from the expanded memory and writing into the SRAM are performed. Sim67-14 FLASH D/L PRESS OK KEY Sim67-14 FLASH D/L Please Send Data READY Sim67-14 FLASH D/L PROGRAM RECEIVE 2) After completion of writing into the SRAM, the expanded memory is initialized for normal use again. 67-20 Function (Purpose) Used to check the network connection when the scan option is installed. Operation/procedure The network scanner is checked. When [OK] key is pressed, "Please Send Data" and "READY" are displayed, and then ftp is booted from MS-DOS. Put the file name, and data are transmitted from the PC. The process is displayed. Check the display. After completion, the result is displayed. (It takes a little time to display READY. [9] TROUBLE CODE LIST 1. 2. Trouble code Main Sub code code E1 84 Details of trouble Content Details Cause Check and remedy 88 Content Details Cause Check and remedy E7 02 Content Details Cause Check and remedy 10 Content Details Cause 11 Check and remedy Content Details Cause Check and remedy IMC PWB communication trouble (Framing) Communication trouble between MCU and IMC PWB (Framing error) IMC PWB connector disconnection IMC PWB MCU PWB harness failure Motherboard connector pin breakage IMC PWB ROM defect, data failur Trouble code Main Sub code code F1 11 Details of trouble Content Details Cause 15 Check and remedy Content Details Cause F2 02 Check and remedy Content Details Cause 04 Check and remedy Content Details Cause Check and remedy Rear edge plate home position error The rear edge plate cannot return to the home position. Rear edge plate drive motor abnormality Side guide plate home position sensor abnormality Finisher PWB abnormality Use SIM 3-3-2 to check the rear edge plate motor operation. Trouble code Main Sub code code F6 81 Details of trouble Content Details Cause Check and remedy 82 Content Details Cause Check and remedy 84 Content Details Cause Check and remedy 88 Content Details Cause Check and remedy 99 Content Details Cause Check and remedy FAX control PWB communication trouble (Parity) Communication trouble between MCU and FAX control PWB (Parity error) FAX control PWB connector disconnection Defective harness between FAX control PWB and MCU PWB Motherboard connector pin b Trouble code Main Sub code code F9 82 Details of trouble Content Details Cause Check and remedy 84 Content Details Cause Check and remedy 88 Content Details Cause Check and remedy 99 Content Details Cause Check and remedy H2 00 Content Details Cause Check and remedy Remarks Printer PWB communication trouble (Overrun) Communication trouble between MCU and printer PWB (Overrun error) Printer PWB connector disconnection Harness trouble between the printer PWB and the MCU PWB Motherboard connector Trouble code Main Sub code code L1 00 Details of trouble Content Details Cause Check and remedy L3 00 Content Details Cause Check and remedy L4 01 Content Details Cause Check and remedy Scanner feed trouble Scanner feed is not completed within the specified time. Mirror unit defect Scanner wire disconnection Origin detection sensor error Mirror motor harness abnormality Check the scanning operation with SIM 11. Mirror base feed trouble Check for disconnection of the scanner wire. Trouble code Main Sub code code 20 U2 Details of trouble Content Details Cause Check and remedy Remarks 40 Content Details Cause Check and remedy U7 00 Remarks Content Details Cause U9 00 Check and remedy Content Details Cause Check and remedy 80 Content Details Cause Check and remedy Machine speed code data error The machine information is not identical to the model code speed information. Trouble code Main Sub code code CE 01 Details of trouble Content Detail Cause Check and remedy 02 Content Detail Cause Check and remedy The print server card (AR-NC3D) is not installed or defective. NC3D connection failure NC-3D is not installed to the AR-PB2A board. NC-3D control PWB trouble 1) Check that the NC-3D is installed to the AR-PB2A board. [10] DISASSEMBLY, ASSEMBLY AND MAINTENANCE 1. Maintenance table N: Check (Check, clean, replace or adjust according to necessity. Unit H. Power unit I. PWB b. Cleaning blade Parts (1) Power source (1) Option CN PWB (2) IMC PWB (3) MCU PWB (4) Motherboard PWB (5) Second interface PWB Ozone filter J.Others 1) 1 2) 4. Details A. Process unit (1) Drum 1) 2) c. Drum frame unit 2 4) 3) 1 No. Part name 1 Drum Service items Replace Cycle 50k Remarks (2) Drum section a. Main charger 1) 4) 1) d. Moquette F/R 2) 4 3 3) Note: If it disturbs the blade movement, replace it and attach new one. e. Separation pawl Disassembly * Hold the tip of the separation pawl and remove it. Assembly* Press the center of the separation pawl and install it. 5 1 No. 1 2 3 4 Part name Cleaning blade Drum frame unit Service items Replace Check Replace Moquette F/R Check MC unit Replace Cycle Separation pawl unit Check Replace ∗ 50k 50k 200k 50k 50k 5 Remarks 50k 100k ∗ When assembling, check that the hook is securely engaged in two positions. C. (4) Fusing Separation Pawl (lower) 1 4 2) 1) (2) Lower heat roller 1) 4 4) 2 4) 3) 2) 3) 2) 2) (5) Thermistor 2) 3) 1) 4) 2) 3) 2) 5 1) (3) Fusing Separation Pawl (upper) 3 3 3 3 1) 1) (6) Upper heat roller gear 2) 1) 2) 2) 2) 1) 2) 3) 1) 3) 3) 3) 6 (7) Upper heat roller bearing 1) 2) 7 AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 5 1) 7 (8) Lower heat roller bearing D. Paper feed section 8 A 5) B 4) 3) 2) 3) 2) 2) C 5) 3) 2) 3) A B C 8 Paper feed roller Pickup roller Separation sheet (1) Multi manual paper feed 1) a. Paper feed roller/pickup roller 1) 1) (9) Paper guide 4) 3) 2) 9 7) 6) 5) 2) 1) No. Installation*Install so that the boss of the lever arm comes into the rib of the shutter arm. 3) 1) 2) 5) 1) L O CK 4) T 2) 1 OK 2 b. Separation sheet 1) 2) 3 3) Installation*Install so that the cam transmit arm (1) comes under the roller arm (2). 1) 2) ∗ Slightly apply grease GP501MR (UKOG-0012QSZZ) around the axis. One rice grain for each. No. (2) Upper 500 sheets tray paper feed 1) a. Paper feed roller/pickup roller 2) 2) 1) ∗ When replacing, be careful not 3) to adhere conduction grease (black) to the drive section. Slightly apply grease GE676 (UKOG-0013QSZZ) to the drum boss. 1 4) 2) 3) 4) 2 1) Note: With the toner cartridge installed, do not tilt or shake the developer cartridge. 2) b. 3 ∗ Slightly apply grease GP501MR (UKOG-0012QSZZ) around the axis. One rice grain for each. Grease should not come out when assembling. No. 1 3) 2 1) 3 Part name Service items Check Cycle Pickup roller (500 sheets tray) Separation roller (500 Check sheets tray) Separation sheet (500 Check sheets tray) 50k 50k 50k Remarks Changing criteria for parts: 50k Changing criteria for parts: 50k Changing criteria for parts: 50k (3) Lower 500 sheets tray paper feed a. ∗ Check that two springs are securely inserted into the transfer roller b. Separation sheet unit bosses. No. 1 Part name Transport roller unit Service items Cleaning Replace Cycle Remarks 50k Unit supply only (Individual parts in the unit can not be supplied.) 100k F. 1st paper exit unit (1) Paper exit roller 2) 1) 3 2) 1) ∗ Slightly apply grease GP501MR (UKOG-0012QSZZ) around the axis. One rice grain for each. Grease should not come out when assembling. No. • Remove the delivery frame. 2) 1) 1) 2) 2) 1) 1) • front right cabinet 1) 2) 3) 2) 1) • Remove the MCU PWB section connector. (1) LSU Note: Check to confirm that the solenoid shaft is in the gate bracket, and fix with the screw. 2) 1) 1) 1) 1) 1) 1) 2) 2) 1) G. Laser unit 1) 3) 4) Remove the panel unit, before performing the following works. 2) Note: Before removing the left cover, remove the No.1 cassette in advance. I. PWB (1) Option CN PWB 1) 2) 2) 2) 2) 2) 3) 1) 3) 1) (2) IMC PWB 1) H. (4) Motherboard PWB 2) 1) 1) 1) 1) 2) 2) 1) 1) 1) 1) 4) 2) 3) 2) 1) 1) 1) 2) 1) 1) AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 14 (5) Second interface PWB 1) 1 2) 1) Note: Before removing the left cover, remove the No.1 cassette in advance. 2) 2) 1) 1) 1) 1) J. Ozone filter 1 2) 1) 1) No. [11] OTHERS A. Program download procedure (Main body program, FAX program) 1. Flash ROM version up procedure The download procedures of the main body program and the FAX program are as follows: (Items necessary for upgrade) A Personal computer 1) Preliminary procedure: Connect the PC and the main body with the download cable (RS-232C cable). B RS232C Cross cable (D-sub 9pin to D-sub 9pin, or D-sub 25pin to D-sub 9pin) 2) Main body side: Turn on the power of the main body. 2. User programs User Program Auditing Mode Copies per Account Reset Account Account Number Control Account Limit Description Enables or disables the basic auditing mode, which controls access to copier. Displays the total number of copies made against account numbers. Resets all audit accounts or selectively resets individual accounts. Registers accounts, deletes accounts or changes an account number. Sets the maximum number of copies which can be made against a registered account number. 3. E-MAIL STATUS/E-MAIL ALERTS A. Basic functions C. Printer controller specifications 1) Event driven type text message transmission by using MIB information of Printer control board. The controller supports the following transmission functions: 2) Management information which body has is coded and transmitted in a file type according to the schedule or in the event driven type. In this case, the specified mail software is used to receive and develop the data. CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. “BATTERY DISPOSAL” CONTAINS MANGANESE DIOXIDE LITHIUM BATTERY MUST BE DISPOSED OF PROPERLY. All rights reserved. Printed. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic; mechanical; photocopying; recording or otherwise without prior written permission of the publisher. Trademark Acknowledgments Microsoft Windows, MS-DOS, Windows NT, Windows 2000 are trademarks of Microsoft Corporation in the U. S. A. and other countries. |