Chapter 1414-2014.7.3 After Replacing the DC ControllerPCB 0010-9329Before Starting the Work (backing up thedata)If possible, perform the following:- Using the SST, download the data stored in theRAM of the DC controller.- Print out the user mode/service mode data.1) Turn on the power, and execute the followingservice mode:COPIER > FUNCTION > CLEAR > DC-CON2) If the data has been successfully downloadedusing the SST as instructed in step 1) above, up-load it.3) Using the following service mode item, specifythe order of connecting delivery accessories:COPIER > OPTION > ACCPSD-D > ACC1 toACC84) Set the values indicated on the service modefor their respective service mode items.5) Set '0' for the following service mode item:COPIER > OPTION > BODY > FIX-EXP (fixingsmear repression mode)6) Execute the following service mode item:COPIER > FUNCTION > MISC-P > CL-ADJCOPIER > FUNCTION > SENS-ADJ > OP-SENS (Level 2)7) Enter the values indicated on the label attachedto the new DC controller PCB for theirrespective service mode items:F-14-37[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 > OFF-SETDA8) Turn off and then on the power.14.7.4 After Replacing the ReaderController PCB 0011-8214Before Starting the Work (backing up thedata)If possible, perform the following:- Using the SST, download the data stored in theRAM of the reader controller PCB.- Print out the user mode/service mode data.1) Turn on the power, and execute the followingservice mode item:COPIER > FUNCTION > CLEAR > R-CON2) If the data has successfully been downloadedusing the SST before the replacement, uploadthe data.3) Set the values indicated on the service label fortheir respective service mode items.COPIER > ADJUST > ADJ-XY > ADJ-X (ad-justment of image read start position in sub scan-ning direction; image lead edge)COPIER > ADJUST > ADJ-XY > ADJ-Y (ad-justment of image read start position in mainscanning direction; horizontal registration)COPIER > ADJUST > ADJ-XY > ADJ-S (ad-justment of shading correction data measurementposition)COPIER > ADJUST > ADJ-XY > ADJ-Y-DF(adjustment of main scanning position for ADFstream reading)COPIER > ADJUST > ADJ-XY > ADJ-Y-FX(adjustment of main scanning position for ADFfixed reading)COPIER > ADJUST > ADJ-XY > ADJ-X-MG(fine-adjustment of magnification in sub scan-ning direction for copyboard reading)4) Execute the following service mode item:COPIER> FUNCTION> CCD> CCD-ADJ(shading correction based on standard whiteplate)5) Turn off and then on the power.14.7.5 After Replacing the ReaderController PCB 0011-8729Before Starting the Work (backing up thedata)If possible, perform the following:- Using the SST, download the data stored in theRAM of the reader controller PCB.- Print out the user mode/service mode data.1) Turn on the power, and execute the followingservice mode item:COPIER > FUNCTION > CLEAR > R-CON2) If the data has successfully been downloadedusing the SST before the replacement, uploadDC+09+28+24+09+25[1] [2] [3] [4] [5]
