C1103 (bizhub 360i/300i)

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

When FS-533 is installed

Contents

Trouble type	C1103: Alignment motor/Fr drive malfunction (When FS-533 is installed)
Rank	B
Trouble detection condition	-The alignment plate home sensor/Fr (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/Fr (PS108) is not turned ON (blocked) after the set period of time has elapsed after the alignment motor/Fr (M105) is energized when the plate returned to the home position.
Trouble isolation	–
Relevant electrical parts	-Alignment motor/Fr (M105) -Alignment plate home sensor/Fr (PS108) -FS control board (FSCB)

Procedure

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 for Model No. A2YU-WY1 or Part # A2YUPPXN00 for Model No. A2YU-WY2)

 When FS-539 or FS-539SD is installed

Contents

Trouble type	C1103: Alignment motor/Fr drive malfunction (When FS-539 or FS-539SD is installed)
Rank	B
Trouble detection condition	-The alignment plate home sensor/Fr (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 home sensor/Fr (PS12) is not turned ON (blocked) after the set period of time has elapsed after the alignment motor/Fr (M7) is energized when the plate returned to the home position.The alignment plate/Fr does not reach the specified position within the set period of time.
Trouble isolation	–
Relevant electrical parts	-Alignment motor/Fr (M7) -Alignment plate home sensor/Fr (PS12) -FS control board (FSCB)

Procedure

1. Check the connector between M7-relay CN13-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-539/FS-539SD 14-C
5. M7 operation check
   • Control signal: FSCB J4<A>-5 to 8
   • Location of electrical component: FS-539/FS-539SD 13 to 14-C
6. Replace M7. (Part# A3EPPP5500)
7. Replace FSCB. (Part# AAR4PP8201)

(Link to the Field Service Manual)