Chapter 1414-18mounted, be sure to turn the power on in the order of the delivery accessoryto the host machine. If you turn on the power in reverse order, the deliveryaccessory cannot be correctly recognized.1) Turn the power on.2) Execute the followings in service mode.- COPIER > FUNCTION > CLEAR > DC-CON (Clear the RAM of the DCcontroller PCB)- COPIER > FUNCTION > CLEAR > CNT-DCON (Clear the service coun-ter of the DC controller PCB)3) Turn the power off and back to on. (Turning the power off/on executes toclear the RAM.)4) Input the order of connecting the delivery accessories in service mode be-low.- COPIER > OPTION > ACCPSD-D > ACC1 through ACC8 (Set the orderof connecting the delivery accessories.)5) Turn the power off and back to on. (Turning the power off/on enables thesetting of the connection order of the delivery accessories and the deliv-ery accessories can be recognized.)6) Input "0" in the service mode below.- COPIER > OPTION > BODY > FIX-EXP (Fixing exp control mode)7) Input the value on the service label in the appropriate item of servicemode.8) Turn the power off and back to on. (Turning the power off/on enables thevalue input in service mode.)9) Execute the followings in service mode.- COPIER > FUNCTION > MISC-P > CL-ADJ (Level 2)- COPEIR > FUNCTION > SENS-ADJ > OP-SENS (Level2)10) Input the value on the label of new DC controller PCB in the appropriateitem of service mode.F-14-34[1] COPIER > ADJUST > DEVELOP > D-HV-DE[2] COPIER > ADJUST > HV-TR > D-HV-TR[3] COPIER > ADJUST > HV-TR > D-PRE-TR[4] COPIER > ADJUST > HV-SP > D-HV-SP[5] COPIER > ADJUST > DEVELOP > OFFSETDA11) Turn the power off and back to on.14.7.4 After Replacing the Reader Controller PCB 0011-8214iR7105 / iR7095Before Starting the Work (backing up the data)If possible, perform the following:- Using the SST, download the data stored in the RAM of the reader control-ler PCB.- Print out the user mode/service mode data.1) Turn on the power, and execute the following service mode item:COPIER > FUNCTION > CLEAR > R-CON2) If the data has successfully been downloaded using the SST before the re-placement, upload the data.3) Set the values indicated on the service label for their respective servicemode items.COPIER > ADJUST > ADJ-XY > ADJ-X (adjustment of image read startposition in sub scanning direction; image lead edge)COPIER > ADJUST > ADJ-XY > ADJ-Y (adjustment of image read startposition in main scanning direction; horizontal registration)COPIER > ADJUST > ADJ-XY > ADJ-S (adjustment of shading correctiondata measurement position)COPIER > ADJUST > ADJ-XY > ADJ-Y-DF (adjustment of main scanningposition for ADF stream reading)COPIER > ADJUST > ADJ-XY > ADJ-Y-FX (adjustment of main scanningposition for ADF fixed reading)COPIER > ADJUST > ADJ-XY > ADJ-X-MG (fine-adjustment of magnifi-cation in sub scanning direction for copyboard reading)4) Execute the following service mode item:COPIER> FUNCTION> CCD> CCD-ADJ (shading correction based onstandard white plate)5) Turn off and then on the power.14.7.5 After Replacing the Reader Controller PCB 0011-8729iR7086Before Starting the Work (backing up the data)If possible, perform the following:- Using the SST, download the data stored in the RAM of the reader control-ler PCB.- Print out the user mode/service mode data.1) Turn on the power, and execute the following service mode item:COPIER > FUNCTION > CLEAR > R-CON2) If the data has successfully been downloaded using the SST before the re-placement, upload the data.3) Set the values indicated on the service label for their respective servicemode items.COPIER > ADJUST > ADJ-XY > ADJ-X (adjustment of image read startposition in sub scanning direction; image lead edge)COPIER > ADJUST > ADJ-XY > ADJ-Y (adjustment of image read startposition in main scanning direction; horizontal registration)COPIER > ADJUST > ADJ-XY > ADJ-S (adjustment of shading correctiondata measurement position)COPIER > ADJUST > ADJ-XY > ADJ-Y-DF (adjustment of main scanningposition for ADF stream reading)COPIER > ADJUST > ADJ-XY > STRD-POS (adjustment of CCD read po-sition for ADF stream reading)COPIER > ADJUST > ADJ-XY > ADJ-X-MG (fine-adjustment of magnifi-cation in sub scanning direction for copyboard reading)FEEDER > ADJUST > DOCST (adjustment of original stop position forADF pickup)FEEDER > ADJUST > LA-SPEED (adjustment of original transport speedfor ADF stream reading)4) Execute the following service mode items:COPIER> FUNCTION> CCD> CCD-ADJ (shading correction based onstandard white plate)COPIER> FUNCTION> CCD> DF-WLVL1 (ADF white level adjustment;for copyboard reading)COPIER> FUNCTION> CCD> DF-WLVL2 (ADF white level adjustment;for stream reading)5) Turn off and then on the power.MEMO:In the case of the model with the DADF-M1 (outside Japan: iR7086), theADF-related service mode data is stored in the RAM of the reader controller.As such, if you have initialized the RAM on the reader controller PCB or re-placed the PCB, it is important that you newly enter service mode settingsand execute appropriate adjustment items.14.7.6 After Replacing the HV-DC PCB 0010-9330iR7105 / iR7095 / iR70861) Set the values (5 types) indicated on the label attached to the new HV-DCPCB for the respective service mode items:DC+09+28+24+09+25[1] [2] [3] [4] [5]
