10-117 Exit Path Sensor On Jam Rap - Xerox DocuColor 12/DCCS50 Service Manual

Y N
Press Stop. + 5 VDC is measured between P/J417B-11 and GND on the IOT Drive
PWB.
Y N
+5 VDC is measured between P/J42-8 and P/J42-7 on the Distribution PWB.
Y N
Replace the Distribution PWB
Go to Flag 1 and Flag 4 on BSD 10.4 and check the harnesses for an open circuit. If
the harnesses are good, replace the Fuser Motor
Press Start. The voltage at P/J417B-11 momentarily goes to less than +1.0 VDC.
Y N
Replace the IOT Drive PWB (PL
+24 VDC is measured between P/J42-6 on the Distribution PWB and GND.
Y N
Replace the Distribution PWB
Go to Flag 2 and Flag 3 on BSD 10.4 and check the harnesses for an open circuit. If the
harnesses are good, replace the Fuser Motor
the IOT Drive PWB (PL 9.2).
Check for obvious damage, missing and/or broken Drive Motor gear assemblies and drive
belts that would cause the paper to be slow to actuate the Exit Path Sensor.
Status Indicator RAPs
10-115 Exit Path Sensor On Jam RAP, 10-117 Exit
(PL 9.3).
(PL 1.6)
9.2).
(PL 9.3).
(PL 1.6). If the problem continues, replace

10-117 Exit Path Sensor On Jam RAP

The Exit Path Sensor detected paper when closing the Inverter Cover or when the power was
switched on.
Initial Actions
Refer to BSD 10.7 and 10.12 for the following procedure.
Check for the following:
• Open the Inverter Door
sensor actuator is moving freely.
• Ensure that connectors
and the Exit Path Sensor, and there are no obvious crimped or broken wires.
• Ensure the Inverter is closed. Switch the power Off then On.
Procedure
Enter dC330 010-115 Exit Path Sensor. Press Start. The display indicates L.
Y N
Go to Flag 5 and Flag 6
ness is good, replace the Exit Path Sensor
If the fault code is present and can not be cleared, replace the IOT Drive PWB
fault code is not present and is occurring intermittently, go to
and check the harness for an intermittent open circuit. If the harness is OK, replace the Exit
Path Sensor (PL 2.25). If the problem continues, replace the IOT Drive PWB
1/05
2-142
manuals4you.com manuals4you.com
(PL 2.23) and clean the Exit Path Sensor. Also, ensure that the
P/J412B and P/J164 are seated correctly on the IOT Drive PWB
on BSD 10.7 and check the harness for a open circuit. If the har-
(PL 2.25).
Flag 5
(PL 9.2). If the
and Flag 6 on BSD 10.7
(PL 9.2).
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