Canon imageRUNNER 2530 Service Manual page 8

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Removing the Developing Assembly -----------------------------------------4-36
Removing the Manual Feed Pickup Roller ---------------------------------4-36
Removing the Manual Feed Separation Pad ------------------------------4-37
Removing the Fixing Unit -------------------------------------------------------4-38
Removing the Cassette Pickup Roller (250-sheet 1st Cassette Model) 4-38
Removing the Roller Cassette Separation Pad (250-sheet 1st Cassette Model) 4-39
Removing the Cassette Pickup Roller (550-sheet 1st Cassette Model) 4-39
Removing the Cassette Transfer Roller (550-sheet 1st Cassette Model) 4-39
Removing the Cassette Separation Roller (550-sheet 1st Cassette Model) --4-40
Removing the Idler Gear (Only for 550-sheet 1st Cassette Model for China) 4-40
PCB ----------------------------------------------------------------------------- 4-41
Removing the DC Controller PCB --------------------------------------------4-41
Before Replacement/RAM Clearing---------------------------------------------------4-41
Replacement Procedure -----------------------------------------------------------------4-41
Action to Take after Replacement/RAM Clearing ----------------------------------4-41
Removing the Main Controller PCB ------------------------------------------4-41
Replacement Procedure -----------------------------------------------------------------4-41
Action to Take after Replacement -----------------------------------------------------4-41
Removing the RAM PCB --------------------------------------------------------4-42
Replacement Procedure -----------------------------------------------------------------4-42
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Adjustment
Outline ---------------------------------------------------------------------------5-2
Adjustment when replacing parts ---------------------------------------------- 5-2
Image position adjustment ------------------------------------------------------- 5-2
Adjustment when replacing parts -----------------------------------------5-3
Scanning System ------------------------------------------------------------------ 5-3
Action to Take after Replacing the CIS Unit ------------------------------------------ 5-3
Action to Take after Replacing the Platen Glass ------------------------------------ 5-3
Action to Take after Replacing the ADF Scan Glass ------------------------------- 5-4
Controller System ------------------------------------------------------------------ 5-4
Action to Take after Replacing theMain Controller PCB -------------------------- 5-4
Action to Take when Replacing the DC Controller PCB -------------------------- 5-4
Action to Take after Replacing the RAM ---------------------------------------------- 5-5
Laser Exposure System ---------------------------------------------------------- 5-5
Action to Take after Replacing the Laser Scanner Unit --------------------------- 5-5
Image position adjustment --------------------------------------------------5-6
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Margin Along the Leading Edge ------------------------------------------------ 5-6
Left Image Margin ----------------------------------------------------------------- 5-6
Leading Edge Non-Image Width ----------------------------------------------- 5-6
Left Non-Image Width ------------------------------------------------------------ 5-7
6
Troubleshooting
Upgrading Targets and Procedure ----------------------------------------6-2
Outline -------------------------------------------------------------------------------- 6-2
Procedure ---------------------------------------------------------------------------- 6-3
7
Error Code
Overview ------------------------------------------------------------------------7-2
Outline -------------------------------------------------------------------------------- 7-2
Error Code ----------------------------------------------------------------------7-3
Error Code Details ----------------------------------------------------------------- 7-3
FAX Error Codes ------------------------------------------------------------------- 7-9
Outline ----------------------------------------------------------------------------------------- 7-9
User Error Code ----------------------------------------------------------------------------- 7-9
Service Error Code ------------------------------------------------------------------------- 7-9
Jam Code --------------------------------------------------------------------- 7-11
Main Unit ---------------------------------------------------------------------------- 7-11
DADF-AB1 --------------------------------------------------------------------------7-13
Inner Finisher-B1 ------------------------------------------------------------------7-14
Alarm Code ------------------------------------------------------------------- 7-15
Alarm Code Details ---------------------------------------------------------------7-15
8
Service Mode
Outline ---------------------------------------------------------------------------8-2
Outline of Service Mode ---------------------------------------------------------- 8-2
Using the Mode --------------------------------------------------------------------- 8-3
Setting of Bit Switch --------------------------------------------------------------- 8-3
Outline ----------------------------------------------------------------------------------------- 8-3
Details of Service Mode -----------------------------------------------------8-4
#SSSW ------------------------------------------------------------------------------- 8-4
SSSW Composition ------------------------------------------------------------------------ 8-4
Details ----------------------------------------------------------------------------------------- 8-4
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