C1182 (bizhub C658/C558/C458)

Contents

Trouble type	C1182: Shift motor’s drive malfunction (When JS-506 is installed)
Rank	B
Trouble detection condition	•The tray shift home sensor (PS1) is not turned ON (blocked) after the set period of time has elapsed after the tray shift motor (M1) is turned ON (start of moving to the home position.) • The tray shift home sensor (PS1) is not turned OFF (unblocked) after the set period of time has elapsed after the tray shift motor (M1) is turned ON (start of moving to the shift position.)
Trouble isolation	Staple
Relevant electrical parts	•Tray shift motor (M1) • Tray shift home sensor (PS1) • JS control board (JSCB)

 Procedure

1. Check the connector between M1-JSCB CN208 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 PS1-JSCB CN208 for proper connection and correct as necessary.
4. PS1 I/O check, sensor check
   • Control signal: JSCB CN208-5 (ON)
   • Location of electrical component: JS-506 5-C
5. M1 operation check
   • Control signal: JSCB CN208-1 (DRV)
   • Location of electrical component: JS-506 4 to 5-C
6. Replace M1. (Part# A2YVR70000)
7. JSCB ICP3 conduction check
8. Replace JSCB. (Part# A2YVH10102)

NOTICE

• Link to the wiring diagram (JS-506)

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

K.3.10.31 (Link to the Field Service Manual)