Chapter 22-29F-2-364) Secure the end of the cable that has temporarilybeen fixed in place on the hook of the reader unitframe.5) Fully tighten the screws on the cable fixing plateboth at the front and the rear.6) Detach the mirror positioning tool (FRONT,REAR).7) Put the detached parts back on by reversing theforegoing steps.2.3.4 When Replacing thePlaten Board Glass 0009-1984iR5570 / iR6570Execute the following in service mode:1) white plate data adjustment (COPIER>FUNCTION> CCD> CCD-ADJ)2) ADF white level adjustment (COPIER>FUNCTION> CCD> DF-WLVL1/2)Be sure to perform white plate data adjustment beforeperforming ADF white level adjustment.2.3.5 When Replacing theReading Glass 0009-1987iR5570 / iR6570Execute the following in service mode:1) ADF white level adjustment(COPIER>FUNCTION>CCD>DF-WLVL1/2)2.3.6 When Replacing theScanning Lamp 0009-1989iR5570 / iR6570Execute the following in service mode:1) white plate data adjustment (COPIER>FUNCTION> CCD> CCD-ADJ)2) ADF white level adjustment (COPIER>FUNCTION> CCD> DF-WLVL1/2)Be sure to perform white plate data adjustment beforeperforming ADF white level adjustment.2.3.7 When Replacing theInverter PCB 0009-1990iR5570 / iR6570Execute the following service mode items:1) white plate data adjustment (COPIER>FUNCTION> CCD> CCD-ADJ)2) ADF white level adjustment (COPIER>FUNCTION> CCD> DF-WLVL1/2)[3][2]
