Field Service Ver. 1.0 Aug. 2005 8. Trouble code
27
PC-102/PC-202
Troubleshooting
8.3 Solution
8.3.1 C0206: Tray3 Lift-Up Failure
C0208: Tray4 Lift-Up Failure
Relevant electrical parts
Tray3 Lift Motor (M-124-PF)
Tray4 Lift Motor (M-125-PF)
Tray3 Lift Sensor (PC114-PF)
Tray4 Lift Sensor (PC123-PF)
Main Control Board (PWB-C2 PF)
Main unit Control Board (PWB-MC)
Main unit DC Power Supply (PU1)
Step Action
WIRING DIAGRAM
Control signal
Location (Electrical
components)
1
Check the motor and sensor connectors
for proper connection, and correct as
necessary.
--
2
Check the connector of each motor for
proper drive coupling, and correct as
necessary.
--
3
Check the PU1 connector for proper
connection, and correct as necessary.
--
4 PC114-PF sensor check PWB-C2 PF PJ6C2 PF-3 (ON) PC-202 C-3
5 PC123-PF sensor check PWB-C2 PF PJ10C2 PF-3 (ON) PC-202 G-5
6 M124-PF operation check PWB-C2 PF PJ4C2 PF-4 to 5 PC-202 C-5
7 M125-PF operation check PWB-C2 PF PJ8C2 PF-12 to 13 PC-202 G-3
8 PWB-C2 PF replacement - -
9 PWB-MC replacement - -
10 PU1 replacement - -