Code: 72-45 - Olivetti d-Color MF651 Service Manual

17. JAM DISPLAY
17.3.39

Code: 72-45

Paper pass sensor (PS202)
Exit sensor (PS609)
Step
1 Initial check items
2 PS202 I/O check, sensor check
3 PS609 I/O check, sensor check
4 Change ZUCB
17.3.40 Code: 72-46
Exit sensor (PS609)
Step
1 Initial check items
2 PS609 I/O check, sensor check
3 Change ZUCB
17.3.41 Code: 72-47
ZU control board (ZUCB)
Step
1 Initial check items
2 Change ZUCB
698
Relevant parts
Action
Relevant parts
Action
Relevant parts
Action
Service Manual
Field Service Ver. 2.0 Jul. 2009
ZU control board (ZUCB)
WIRING DIAGRAM
Control signal
—
TRCB CN206-2 (ON)
ZUCB CN4-8 (ON)
—
ZU control board (ZUCB)
WIRING DIAGRAM
Control signal
—
ZUCB CN4-8 (ON)
—
WIRING DIAGRAM
Control signal
—
—
Location (Electri-
cal component)
—
FS-526 Q-2 to 3
ZU-606 C-5
—
Location (Electri-
cal component)
—
ZU-606 C-5
—
Location (Electri-
cal component)
—
—
Y110571-1