C0204: Tray 2 Feeder Up/Down Abnormality - Olivetti d-Color MF651 Service Manual

19. TROUBLE CODE
19.5.4

C0204: Tray 2 feeder up/down abnormality

Tray 2 upper limit sensor (PS14)
Tray 2 lift-up motor (M8)
Step
1 Check the M8 connector for proper connec-
tion and correct as necessary.
2 Check the connector of M8 for proper drive
coupling and correct as necessary.
3 PS14 I/O check, sensor check
4 M8 operation check
5 Change M8
6 Change PFTDB
7 Change PRCB
19.5.5 C0206: Tray 3 feeder up/down abnormality
Tray 3 upper limit sensor (PS22)
Tray 3 lift-up motor (M23)
Step
1 Check the M23 connector for proper con-
nection and correct as necessary.
2 Check the connector of M23 for proper
drive coupling and correct as necessary.
3 PS22 I/O check, sensor check
4 M23 operation check
5 Change M23
6 Change PFTDB
7 Change PRCB
760
Relevant parts
Action
Relevant parts
Action
Service Manual
Field Service Ver. 2.0 Jul. 2009
Paper feed/transport drive board (PFTDB)
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
PFTDB CN10<B>-10 (ON)
PFTDB CN22-9 to 10
—
—
—
Paper feed/transport drive board (PFTDB)
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
PFTDB CN16-6 (ON)
PFTDB CN14-3 to 4
—
—
—
Location (Electri-
cal component)
—
—
Q-4
X-4
—
—
—
Location (Electri-
cal component)
—
—
X-6
X-9
—
—
—
Y110571-1