C1130: 1St Stopper Motor Drive Malfunction - Olivetti d-Color MF651 Service Manual

19. TROUBLE CODE
19.5.29

C1130: 1st stopper motor drive malfunction

1st stopper motor (M602)
1st folding stopper home sensor (PS603)
Step
Check the motor and sensor connectors for
1 proper connection, and correct as neces-
sary.
Check the connector of M602 for proper
2
drive coupling, and correct as necessary.
3 PS603 I/O check, sensor check
4 M602 operation check
5 Change M602
6 ZUCB ICP7 conduction check
7 Change ZUCB
19.5.30 C1131: 2nd folding stopper motor drive malfunction
2nd folding stopper motor (M603)
2nd folding stopper home sensor (PS604)
Step
Check the motor and sensor connectors for
1 proper connection, and correct as neces-
sary.
Check the connector of M603 for proper
2
drive coupling, and correct as necessary.
3 PS604 I/O check, sensor check
4 M603 operation check
5 Change M603
6 ZUCB ICP6 conduction check
7 Change ZUCB
774
Relevant parts
Action
Relevant parts
Action
Service Manual
Field Service Ver. 2.0 Jul. 2009
ZU control board (ZUCB)
WIRING DIAGRAM
Control signal
—
—
ZUCB CN4-11 (ON)
ZUCB CN15-4 to 6
—
—
—
ZU control board (ZUCB)
WIRING DIAGRAM
Control signal
—
—
ZUCB CN4-5 (ON)
ZUCB CN15-7 to 12
—
—
—
Location (Electri-
cal component)
—
—
ZU-606 C-5
ZU-606 C-3
—
—
—
Location (Electri-
cal component)
—
—
ZU-606 C-4 to 5
ZU-606 C-4
—
—
—
Y110571-1