C1103 (bizhub C650i/C550i/C450i)
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When FS-533 is installed
Contents
| Trouble type | C1103: Alignment motor/Fr drive malfunction (When FS-533 is installed) |
| Rank | B |
| Trouble detection condition | -The alignment plate home sensor/Fr (PS108) is not turned OFF (unblocked) after the set period of time has elapsed after the plate drive starts from the home position. -The alignment plate home sensor/Fr (PS108) is not turned ON (blocked) after the set period of time has elapsed after the alignment motor/Fr (M105) is energized when the plate returned to the home position. |
| Trouble isolation | – |
| Relevant electrical parts | -Alignment motor/Fr (M105) -Alignment plate home sensor/Fr (PS108) -FS control board (FSCB) |
Procedure
- Check the connector between M105-FSCB CN102 for proper connection and correct as necessary.
- Check the connector of M105 for proper drive coupling and correct as necessary.
- Check the connector between PS108-FSCB CN102 for proper connection and correct as necessary.
- PS108 I/O check, sensor check
- Control signal: FSCB CN102
- Location of electrical component: FS-533 7-J
- M105 operation check
- Control signal: FSCB CN102
- Location of electrical component: FS-533 7-J
- Replace M105. (Part# A2YUPPW600)
- FSCB CP105 conduction check
- Replace FSCB. (Part# A2YUPPH901(Model No. A2YU-WY1) or A2YUPPXN00 (Model No. A2YU-WY2))
When FS-539 or FS-539SD is installed
Contents
| Trouble type | C1103: Alignment motor/Fr drive malfunction (When FS-539 or FS-539SD is installed) |
| Rank | B |
| Trouble detection condition | -The alignment plate home sensor/Fr (PS12) is not turned OFF (unblocked) after the set period of time has elapsed after the plate drive starts from the home position. -The alignment plate home sensor/Fr (PS12) is not turned ON (blocked) after the set period of time has elapsed after the alignment motor/Fr (M7) is energized when the plate returned to the home position.The alignment plate/Fr does not reach the specified position within the set period of time. |
| Trouble isolation | – |
| Relevant electrical parts | -Alignment motor/Fr (M7) -Alignment plate home sensor/Fr (PS12) -FS control board (FSCB) |
Procedure
- Check the connector between M7-relay CN13-FSCB J4 for proper connection and correct as necessary.
- Check the connector of M7 for proper drive coupling and correct as necessary.
- Check the connector between PS12-FSCB J4 for proper connection and correct as necessary.
- PS12 I/O check, sensor check
- Control signal: FSCB J4<B>-4 (ON)
- Location of electrical component: FS-539/FS-539SD 14-C
- M7 operation check
- Control signal: FSCB J4<A>-5 to 8
- Location of electrical component: FS-539/FS-539SD 13 to 14-C
- Replace M7. (Part# A3EPPP5500)
- Replace FSCB. (Part# AAR4PP8201)
When FS-540 or FS-540SD is installed
Contents
| Trouble type | C1103: Alignment motor/Fr drive malfunction (When FS-540 or FS-540SD is installed) |
| Rank | B |
| Trouble detection condition | -The alignment plate home sensor/Fr (PS9) is not turned OFF (unblocked) after the set period of time has elapsed after the plate drive starts from the home position. -The alignment plate home sensor/Fr (PS9) is not turned ON (blocked) after the set period of time has elapsed after the alignment motor/Fr (M14) is energized when the plate returned to the home position.The alignment plate/Fr does not reach the specified position within the set period of time. |
| Trouble isolation | – |
| Relevant electrical parts | -Alignment motor/Fr (M14) -Alignment plate home sensor/Fr (PS9) -FS control board (FSCB) |
Procedure
- Check the connector between M14-relay CN5-FSCB J18 for proper connection and correct as necessary.
- Check the connector of M14 for proper drive coupling and correct as necessary.
- Check the connector between PS9-relay CN5-FSCB J18 for proper connection and correct as necessary.
- PS9 I/O check, sensor check
- Control signal: FSCB J18-10 (ON)
- Location of electrical component: FS-540/FS-540SD 6-D
- M14 operation check
- Control signal: FSCB J18-1 to 4
- Location of electrical component: FS-540/FS-540SD 5-D
- Replace M14. (Part# A87HPPAD00)
- Replace FSCB. (Part# AAR5PPD401)
L.3.8.6 (Link to the Field Service Manual)