Chapter 55-243) Enter the appropriate values using the following service mode items:a. standard white plate white level dataCOPIER>ADJUST>CCD>W-PLT-X,Y,Zb. offset value against color displacement for copyboard glass (copyboardcover)COPIER>ADJUST>CCD>BOOK-RGc. offset value against color displacement for copyboard glass (ADF)COPIER>ADJUST>CCD>DF-RGF-5-51d. service label (behind reader unit left cover) valuesd-1. CIS read position adjustment (fixed reading)COPIER>ADJUST>ADJ-XY>ADJ-Xd-2. main scanning direction position adjustment (fixed reading)COPIER>ADJUST>ADJ-XY>ADJ-Yd-3. shading position adjustment (fixed reading)COPIER>ADJUST>ADJ-XY>ADJ-Sd-4. sub scanning direction color displacement correctionCOPIER>ADJUST>CCD>CCDU-RGd-5. main/sub scanning direction MTF valueCOPIER>ADJUST>CCD>MTF-MG,SGd-6. auto gradation correction target valueCOPIER>ADJUST>PASCAL>OFST-P-Y,M,C,KIf the value of the following was not 0 before the replacement of the readercontroller PCB: COPIER>OPTION>BODY>CCD-LUT.Set a value other than '0' once again, and make the following adjustments us-ing the D-10 Chart.COPIER>FUNCTION>CCD>LUT-ADJ22. ADF-Related AdjustmentThe machine keeps ADF-related service mode data in the RAM of the readercontroller; as such, you will have to make the appropriate adjustments if youhave replaced the reader controller or initialized the RAM.1) Enter the values indicated in the P-PRINT printout you have previouslygenerated for the following:a. main scanning direction position adjustment (stream reading)COPIER>ADJSUT>ADJ-XY>ADJ-Y-DFb. original stop position adjustmentFEEDER>ADJSUT>DOCSTc. original feed speed (magnification) adjustmentFEEDER>ADUST>LA-SPEED2) Make adjustments using the following items:a. tray width adjustmentFEEDER>FUNCTION>TRY-A4FEEDER>FUNCTION>TRY-A5RFEEDER>FUNCTION>TRY-LTRFEEDER>FUNCTION>TRY-LTRRb. CIS read position adjustment (stream reading)COPIER>FUNCTION>INSTALL>STRD-POSc. white level adjustmentCOPIER>FUNCTION>CCD>DF-WLVL1COPIER>FUNCTION>CCD>DF-WLVL2When you have finished the foregoing adjustments, put the P-PRINT print-out [1] you have previously generated in the service book cassette to replacethe old P-PRINT printout.F-5-525.4.3 Inverter PCB5.4.3.1 Before Removing the Inverter PCB 0014-1333Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 /Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080 / iRC3080i / iR C25501) Detach the copyboard glass. (page 5-20)[Removing the CopyboardGlass]5.4.3.2 Removing the Inverter PCB 0014-1330Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 /Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080 / iRC3080i / iR C25501) Disconnect the 2 connectors [1], and remove the 2 screws [2].F-5-532) Remove the inverter PCB [2].- 3 hooks [1]W-PLT-XW-PLT-YW-PLT-ZDF-RG BOOK-RG
