C6103 (bizhub C759/C659)
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Contents
| Trouble type | C6103: Slider over running |
| Rank | B |
| Trouble detection condition | The scanner home sensor detects the scanner at its home position during a period of time that begins with the time when a prescan command and a scan preparation command are executed and ends when a home return command is executed. |
| Trouble isolation | Scanner |
| Relevant electrical parts | -Scanner home sensor (PS201) -Scanner motor (M201) -Scanner drive board (SCDB) -MFP board (MFPB) |
Procedure
- Correct or change the scanner drive (pulley, gear, belt) if it is faulty.
- Correct the scanner motor set screw if loose.
- Adjust [Image Position: Leading Edge] and [Sub Scan Zoom Adj.].
- Check the connector between PS201-SCDB CN6 for proper connection and correct as necessary.
- Check the connector between M201-SCDB CN4 for proper connection and correct as necessary.
- Check the connector between SCDB CN2-MFPB CN1E for proper connection and correct as necessary.
- PS201 I/O check, sensor check
- Control signal: SCDB CN6-3 (ON)
- Location of electrical component: 23-P
- M201 operation check
- Control signal: SCDB CN4-1 to 4
- Location of electrical component: 23-P
- Replace SCDB. (Part# A796H01A00)
- MFPB F3E conduction check
- Replace MFPB. (Part# A8JEH02002)
L.3.13.3 (Link to the Field Service Manual)