C1103 (bizhub C364/C284/C224)
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Contents
| Trouble type | Alignment plate motor/Frs malfunction | |
| Trouble code | C1103 | |
| Rank | B | |
| Detection timing | <When FS-533 is installed> -The alignment plate home sensor/F (PS108) is not unblocked after the set period of time has elapsed after the plate drive starts from the home position. -The alignment plate home sensor/F (PS108) is not blocked after the set period of time has elapsed after the alignment motor/F (M105) is turned ON to return the plate to the home position. | |
| <When FS-534 is installed> -The alignment plate/F home sensor (PS12) is not unblocked after the set period of time has elapsed after the plate drive starts from the home position. -The alignment plate/F home sensor (PS12) is not blocked after the set period of time has elapsed after the alignment motor/front (M7) is turned ON to return the plate to the home position. -The alignment plate/F does not reach the specified position within the set period of time. | ||
| Trouble isolation | – | |
| Relevant electrical parts | <When FS-533 is installed> -Alignment motor/F (M105) -Alignment plate home sensor/F (PS108) -FS control board (FSCB) | |
| <When FS-534 is installed> -Alignment motor/Front (M7) -Alignment plate/F home sensor (PS12) -FS control board (FSCB) |
(2)Procedure When FS-533 is installed
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between M105-FSCB CN102 for proper connection and correct as necessary. | – | – |
| 2 | Check the connector of M105 for proper drive coupling and correct as necessary. | – | – |
| 3 | Check the connector between PS108-FSCB CN102 for proper connection and correct as necessary. | – | – |
| 4 | PS108 I/O check, sensor check | FSCB CN102 | FS-533 7-J |
| 5 | M105 operation check | FSCB CN102 | FS-533 7-J |
| 6 | Replace M105 (Part# A2YUPPW600) | – | – |
| 7 | FSCB CP105 conduction check | – | – |
| 8 | Replace FSCB (Part# A2YUPPH901(Model No. A2YU-WY1) or A2YUPPXN00 (Model No. A2YU-WY2)) | – | – |
- Link to the wiring diagram (N.2.6 FS-533)
- Link to the layout drawings for related parts by each trouble code (S.16.1 FS-533)
When FS-534 is installed
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between M7-FSCB J4 for proper connection and correct as necessary. | – | – |
| 2 | Check the connector of M7 for proper drive coupling, and correct as necessary. | – | – |
| 3 | Check the connector between PS12-FSCB J4 for proper connection and correct as necessary. | – | – |
| 4 | PS12 I/O check, sensor check | FSCB J4<B>-4 (ON) | FS-534 13-C |
| 5 | M7 operation check | FSCB J4<A>-5 to 8 | FS-534 11-C to D |
| 6 | Replace M7 (Part# A3EPPP5500) | – | – |
| 7 | Replace FSCB (Part# A3EPPPBE01) | – | – |
- Link to the wiring diagram (N.2.7 FS-534)
- Link to the layout drawings for related parts by each trouble code (S.16.2 FS-534)
K3.6.4 (Link to the Field Service Manual)