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Eng
Canon imageRUNNER Advance 4525i III
Service Mode. Actions after Clearing the RAM of the Reader Controller PCB
- Execute the RAM clear in the following service mode.
COPIER > FUNCTION > CLEAR > R-CON
- Turn OFF and then ON the connected equipment.
- Depending on the status of backup, perform one of the following measures.
• When backup is performed normally
Execute the following service mode (Lv.2) to restore the backup data.
COPIER > FUNCTION > SYSTEM > RSRAMRES
NOTE:
Work is completed when backup was normally performed.
• When backup is not performed normally
Enter the values written on the service label (on the back of the Reader Front Cover) to the service mode items.
- In the following service mode, calculate the MTF filter coefficient.
COPIER > FUNCTION > CCD > MTF-CLC
- In the following service mode, calculate for matching paper front and back linearity.
COPIER > FUNCTION > CCD > DF-LNR
- In the following service mode, execute either AB or Inch configuration tray width adjustment.
• To execute AB configuration adjustment
1. Highlight the service mode item.
FEEDER > FUNCTION > TRY-A4
2. Align the Slide Guide with "A4/A3".
3. Highlight the service mode item.
FEEDER > FUNCTION > TRY- A5R
4. Align the Slide Guide with "A5R".
5. Press the OK key and register the width of A5R.
• To execute Inch configuration adjustment
1. Highlight the service mode item.
FEEDER > FUNCTION > TRY-LTR
2. Align the Slide Guide with "LTR/11x17".
3. Press the OK key and register the width of Letter.
4. Highlight the service mode item.
FEEDER > FUNCTION > TRY- LTRR
5. Align the Slide Guide with "STMT/LTRR/LGL".
6. Press the OK key and register the width of LTRR.
- In the following service mode, output P-PRINT.
COPIER > FUNCTION > MISC-P > P-PRINT
Keep the output P-PRINT in service book case.