C1106 (bizhub 360i/300i)

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When FS-533 is installed

Contents

Trouble type	C1106: Stapler movement motor drive malfunction (When FS-533 is installed)
Rank	B
Trouble detection condition	-The stapler home sensor (PS110) is not turned OFF (unblocked) after the set period of time has elapsed after the stapler drive starts from the home position. -The stapler home sensor (PS110) is not turned ON (blocked) after the set period of time has elapsed after the stapler movement motor (M107) is energized when the stapler returned to the home position.
Trouble isolation	Staple
Relevant electrical parts	-Stapler movement motor (M107) -Stapler home sensor (PS110) -Stapler relay board (STRYB) -FS control board (FSCB)

Procedure

1. Check the connector between M107-STREYB CN123 for proper connection and correct as necessary.
2. Check the connector of M107 for proper drive coupling and correct as necessary.
3. Check the connector between PS110-FSCB CN110 for proper connection and correct as necessary.
4. PS110 I/O check, sensor check
   • Control signal: FSCB CN110
   • Location of electrical component: FS-533 8-D to E
5. M107 operation check
   • Control signal: STRYB CN123-5 to 8
   • Location of electrical component: FS-533 5-L
6. Replace M107. (Part# A2YUPPT400)
7. Replace STRYB. (Part# A2YUPPG700)
8. FSCB CP107 conduction check
9. Replace FSCB.
   (Part# A2YUPPH901 for Model No. A2YU-WY1 or Part # A2YUPPXN00 for Model No. A2YU-WY2)

 When FS-539 or FS-539SD is installed

Contents

Trouble type	C1106: Stapler movement motor drive malfunction (When FS-539 or FS-539SD is installed)
Rank	B
Trouble detection condition	-The stapler home sensor (PS35) is not turned OFF (unblocked) after the set period of time has elapsed after the stapler drive starts from the home position. -The stapler home sensor (PS35) is not turned ON (blocked) after the set period of time has elapsed after the stapler movement motor (M13) is energized when the stapler returned to the home position. -The stapler does not reach the specified position within the set period of time.
Trouble isolation	Staple
Relevant electrical parts	-Stapler movement motor (M13) -Stapler home sensor (PS35) -FS control board (FSCB)

Procedure

1. Check the connector between M13-relay CN3-FSCB J11 for proper connection and correct as necessary.
2. Check the connector of M13 for proper drive coupling and correct as necessary.
3. Check the connector between PS35-relay CN18-FSCB J21 for proper connection and correct as necessary.
4. PS35 I/O check, sensor check
   • Control signal: FSCB J21-6 (ON)
   • Location of electrical component: FS-539/FS-539SD 6-C
5. M13 operation check
   • Control signal: FSCB J11<A>-1 to 4
   • Location of electrical component: FS-539/FS-539SD 4-C
6. Replace M13. (Part# A3EPPP9104)
7. FSCB F8 or F10 conduction check
8. Replace FSCB. (Part# AAR4PP8201)

(Link to the Field Service Manual)