C1105 (bizhub 558/458/368/308)

Contents

Trouble type	C1105: Bundle eject motor drive malfunction
Rank	B
Trouble detection condition	<When FS-536 or FS-536SD is installed> • The gripper home position sensor (PS18) is not turned ON (unblocked) even after the set period of time has elapsed after the gripper position detection sensor (PS19) turns OFF (block). • The gripper position detection sensor (PS19) is not turned OFF (blocked) even after the set period of time has elapsed after PS19 turns ON (unblock). • The gripper position detection sensor (PS19) is not turned ON (unblocked) even after the set period of time has elapsed after the gripper home position sensor (PS18) turns OFF (block). • The gripper home position sensor (PS18) is not turned OFF (blocked) even after the set period of time has elapsed after the bundle eject motor (M10) is energized. • The gripper home position sensor (PS18) and the gripper position detection sensor (PS19) is turned ON (unblocked) at the same time.
	<When FS-537 or FS-537SD is installed> The gripper home position sensor (PS3) is not turned OFF (blocked) or ON (unblocked) even after the set period of time has elapsed after the bundle eject motor (M1) is turned ON.
Trouble isolation	–
Relevant electrical parts	<When FS-536 or FS-536SD is installed> • Bundle eject motor (M10) • Gripper home position sensor (PS18) • Gripper position detection sensor (PS19) • FS control board (FSCB)
	<When FS-537 or FS-537SD is installed> • Bundle eject motor (M1) • Gripper home position sensor (PS3) • FS control board (FSCB)

 Procedure

 When FS-536 or FS-536SD is installed

1. Check the connector between M10-relay CN7<A>-FSCB J13 for proper connection, and correct as necessary.
2. Check the connector of M10 for proper drive coupling, and correct as necessary.
3. Check the connector between PS18-relay CN7<A>-FSCB J13 for proper connection, and correct as necessary.
4. Check the connector between PS19-relay CN7<B>-FSCB J12 for proper connection and correct as necessary.
5. PS18 I/O check, sensor check
   • Control signal: FSCB J13-13 (ON)
   • Location of electrical component: FS-536/FS-536SD 8-C
6. PS19 I/O check, sensor check
   • Control signal: FSCB J12-3 (ON)
   • Location of electrical component: FS-536/FS-536SD 7-C
7. M10 operation check
   • Control signal: FSCB J13-1 to 2
   • Location of electrical component: FS-536/FS-536SD 9-C
8. Replace M10. (Part# A87GPP1400)
9. 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 M1-relay CN1<A>-FSCB J22 for proper connection and correct as necessary.
2. Check the connector of M1 for proper drive coupling and correct as necessary.
3. Check the connector between PS3-relay CN1<A>-FSCB J22 for proper connection and correct as necessary.
4. PS3 I/O check, sensor check
   • Control signal: FSCB J22<A>-13 (ON)
   • Location of electrical component: FS-537/FS-537SD 2-D
5. M1 operation check
   • Control signal: FSCB J22<A>-1 to 2
   • Location of electrical component: FS-537/FS-537SD 1-D
6. Replace M1. (Part# A87HPPAG00)
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.3.9.8 (Link to the Field Service Manual)