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C6102 (bizhub C754/C654)
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Contents
| Trouble type | Drive system home sensor malfunction |
| Trouble code | C6102 |
| Rank | B |
| Detection timing | -The scanner home sensor is unable to detect the scanner located at its home position. -The scanner home sensor is unable to detect a scanner even when the scanner motor has been driven to move the scanner over the maximum travelling distance. -The scanner home sensor detects the scanner when the scanner has moved the maximum travelling distance from the position, at which it blocks the scanner home sensor. |
| Trouble isolation | Scanner |
| Relevant electrical parts | -Scanner home sensor (PS201) -Scanner motor (M201) -Scanner drive board (SCDB) -MFP board (MFPB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Correct or change the scanner drive (pulley, gear, belt) if it is faulty. | – | – |
| 2 | Correct the scanner motor set screw if loose. | – | – |
| 3 | Adjust [Image Position Leading Edge] and [Feed Direction Adjustment]. | – | – |
| 4 | Check the PS201, M201, SCDB and MFPB connector for proper connection and correct as necessary. | – | – |
| 5 | PS201 I/O check, sensor check | SCDB PJ6-3 (ON) | 17-V |
| 6 | M201 operation check | SCDB PJ4-1 to 7 | 17-V |
| 7 | Replace SCDB (Part# A2X0H01A01Old or Part# A2X0H01A12) | – | – |
| 8 | Replace MFPB (Part# A2XKH02004) | – | – |
- Link to the wiring diagram (N.1. bizhub C754/C654)
- Link to the layout drawings for related parts by each trouble code (S.92. C6102, C6103)
K.3.11.3 (Link to the Field Service Manual)