C1124 (bizhub 958/808)

Contents

Trouble type	C1124: Tray lift motor /Lw’s drive malfunction
Rank	B
Trouble detection condition	<When FS-537+PI-507 or FS-537SD+PI-507 is installed> The tray upper limit sensor /Lw (PS209) or tray lower limit sensor /Lw (PS210) is not turned ON (blocked) after the set period of time has elapsed after the tray lift motor /Lw (M202) is turned ON.
Problem Unit Isolation Set.	Post inserter
Relevant electrical parts	• Tray lift motor /Lw (M202) • Tray upper limit sensor /Lw (PS209) • Tray lower limit sensor /Lw (PS210) • PI drive board (PIDB) • FS control board (FSCB)

 Procedure

1. Check the connector between M202-relay CN206-PIDB CN56 for proper connection and correct as necessary.
2. Check the connector of M202 for proper drive coupling and correct as necessary.
3. Check the connector between PS209-relay CN237-PIDB CN53 for proper connection and correct as necessary.
4. Check the connector between PS210-relay CN236-PIDB CN53 for proper connection and correct as necessary.
5. PS209 I/O check, sensor check
   • Control signal: PIDB CN53<A>-8 (ON)
   • Location of electrical component: PI-507 10-C
6. PS210 I/O check, sensor check
   • Control signal: PIDB CN53<A>-11 (ON)
   • Location of electrical component: PI-507 11-C
7. M202 operation check
   • Control signal: PIDB CN56-5 to 6
   • Location of electrical component: PI-507 9-C
8. Replace M202. (Part# A10YA6560)
9. Replace PIDB. (Part# A8C6H00101)
10. Replace FSCB. (Part# A87HPP9M01)

NOTICE

• Link to the wiring diagram (PI-507)

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

K.3.7.15 (Link to the Field Service Manual)