Fuji Xerox DocuPrint CM305 df Service Manual page 148

Step
Checking the ACTUATOR REGI ROLL M for shape and
operation.
Remove the CHUTE ASSY LOW (PL3.2.27) once to check
17
the shape and operation.
Are the shape and operation of the ACTUATOR REGI
ROLL M normal?
Checking the Regi. Sensor (SENSOR PHOTO) for
operation.
Does the number on the screen increase by one, when the
actuator (ACTUATOR REGI IN) is operated?
18
Remove the CHUTE ASSY LOW (PL3.2.27) once to check
the operation.
Checked by [Digital Input] - [Regi Sensor] in [IOT Diag] of
diagnosis.
Checking the connectors for connection
Check the connections between the PWBA MCU and
DRIVE ASSY MAIN (Main Motor).
Are P/J21 and P/J211 connected correctly?
19
Checking the HARNESS ASSY MAIN MOT MG AIO for
continuity
20 Disconnect J21 from the PWBA MCU.
Disconnect J211 from the DRIVE ASSY MAIN.
Is each cable of J21 <=> J211 continuous?
Checking the power to the DRIVE ASSY MAIN
Disconnect J21 from the PWBA MCU.
21 Are the voltages across J21-2pin/J21-4pin <=> ground on
the PWBA MCU, about +24 VDC when the interlock switch
(HARN ASSY INTERLOCK AIO) is pushed?
Checking the connectors of the SOLENOID FEED MSI for
connection.
Check the connections between the PWBA MCU and
SOLENOID FEED MSI.
Are P/J23 and P/J231 connected correctly?
22
Check
2 - 114
Chapter 2 Troubleshooting
Remedy
Yes
Reseat the
ACTUATOR REGI
ROLL M. If broken
Go to step 18.
or deformed,
replace it with a
new one.
Replace the KIT
PWBA MCU.
Go to step 26.
(Refer to
REP8.10.)
Reconnect the
connector(s) P/
Go to step 20.
J21 and/or P/J211
correctly.
Replace the
HARNESS ASSY
Go to step 21.
MAIN MOT MG
AIO.
Replace the KIT Replace the KIT
DRIVE ASSY PWBA MCU.
MAIN. (Refer to (Refer to
REP7.2.) REP8.10.)
Reconnect the
connector(s) P/
Go to step 23.
J23 and/or P/J231
correctly.
No