C0301: Suction Fan Motor's Failure To Turn - Olivetti d-Color MF651 Service Manual

19. TROUBLE CODE
19.5.8

C0301: Suction fan motor's failure to turn

Suction fan motor (FM1)
Step
1 Check the FM1 connector for proper con-
nection and correct as necessary.
2 Check the fan for possible overload and
correct as necessary.
3
FM1 operation check
4 Change FM1
5 PFTDB ICP2 conduction check
6 Change PFTDB
19.5.9 C0351: Paper cooling fan trouble
Paper cooling fan motor (FM13)
Step
Check the FM13 connector for proper con-
1
nection and correct as necessary.
Check the fan for possible overload and
2
correct as necessary.
3 FM13 operation check
4 Change FM13
5 PRCB ICP6 conduction check
6 Change PRCB
762
Relevant parts
Action
Relevant parts
Action
Service Manual
Field Service Ver. 2.0 Jul. 2009
Paper feed/transport drive board (PFTDB)
WIRING DIAGRAM
Control signal
—
—
PFTDB CN5-3 (REM)
PFTDB CN5-5 (LOCK)
—
—
—
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
PRCB CN15-7 (REM)
PRCB CN15-9 (LOCK)
—
—
—
Location (Electri-
cal component)
—
—
Q-6
—
—
—
Location (Electri-
cal component)
—
—
K-7
—
—
—
Y110571-1