C1103 (bizhub C658/C558/C458)

Contents

Trouble type	C1103: Alignment motor/front drive malfunction
Rank	B
Trouble detection condition	<When FS-533 is installed>	•The alignment plate home sensor/F (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/F (PS108) is not turned ON (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-536 or FS-536SD is installed>	• The alignment plate/F home sensor (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/F home sensor (PS12) is not turned ON (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.
	<When FS-537 or FS-537SD is installed>	•The alignment plate/F home sensor (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/F home sensor (PS9) is not turned ON (blocked) after the set period of time has elapsed after the alignment motor/front (M14) 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-536 or FS-536SD is installed>	• Alignment motor/front (M7) • Alignment plate/F home sensor (PS12) • FS control board (FSCB)
	<When FS-537 or FS-537SD is installed> sensor (PS9)FS control board (FSCB)	• Alignment motor/front (M14) • Alignment plate/F home sensor (PS9) • FS control board (FSCB)

Procedure

 When FS-533 is installed

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
   • Control signal: FSCB CN102
   • Location of electrical component: FS-533 7-J
5. M105 operation check
   • Control signal: FSCB CN102
   • Location of electrical component: 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)

NOTICE

• Link to the wiring diagram (FS-533)

 When FS-536 or FS-536SD is installed

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
   • Control signal: FSCB J4<B>-4 (ON)
   • Location of electrical component: FS-536/FS-536SD 15-C
5. M7 operation check
   • Control signal: FSCB J4<A>-5 to 8
   • Location of electrical component: FS-536/FS-536SD 14-C
6. Replace M7. (Part# A3EPPP5500)
7. Replace FSCB. (Part# A87GPP0V00)

NOTICE

• Link to the wiring diagram (FS-536/FS-536SD)

 When FS-537 or FS-537SD is installed

1. Check the connector between M14-relay CN5-FSCB J18 for proper connection and correct as necessary.
2. Check the connector of M14 for proper drive coupling and correct as necessary.
3. Check the connector between PS9-relay CN5-FSCB J18 for proper connection and correct as necessary.
4. PS9 I/O check, sensor check
   • Control signal: FSCB J18-10 (ON)
   • Location of electrical component: FS-537/FS-537SD 6-D
5. M14 operation check
   • Control signal: FSCB J18-1 to 4
   • Location of electrical component: FS-537/FS-537SD 6-D
6. Replace M14. (Part# A87HPPAD00)
7. Replace FSCB. (Part# A87HPP9M01)

NOTICE

• Link to the wiring diagram (FS-537/FS-537SD)

Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.

K.3.10.6 (Link to the Field Service Manual)