Xerox DocuColor 12/DCCS50 User Manual

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DocuColor 12/DCCS50
10-110 Machine Exit Sensor On Jam RAP
Status Indicator RAPs
Reissue
YN
The display indicates a constant H.
YN
Go to Fl
ag 1 on BSD 10.
7 and check the harness for a short circuit. If the harness is
good, replace the Fuser Exit Sensor (PL 8.10).
Connect the meter from P/J413A-4 on t
he IOT Drive PWB to GND. Block the Fuser Exit
Sensor with a sheet of paper. The voltage at P/J413A-
4 goes from +5 VDC when the
sensor is not blocked, to less than +1.0 VDC when the sensor is blocked.
YN
There is +5 VDC between P
/J413A-
14 and GND on the on the IOT Drive PWB.
YN
Go to Fl
ag 2 on B
SD 10.7 and check the harness for a short circuit. If the har-
ness is good, replace the IOT Drive PWB (PL 9.
2).
Go to Flag 1 and Fl
ag 2 on BSD 10.7 and check the harness for an open circuit. If
the harness is good, replace the Fuser Exit Sensor (PL 8.10). If the problem contin-
ues, replace the IOT Drive PWB (PL
9.2).
Replace t
he IOT Drive PWB (PL 9.2).
Ent
er dC330 010-005 Inverter Gate Solenoid (Exit). P
ress Start. The Inverter Gate Sole-
noid energizes.
YN
+24 VDC is measured between P/
J412B-9 an
d GND.
YN
+24 VDC is measured between P/
J412B-8 and
GND.
YN
Replace the IOT Drive PWB (PL 9.
2).
Go
to Flag 3 on BSD
10.7 and check the harness for an open circuit. If the harness is
good, replace the Inverter Gate Solenoid (PL 2.25).
Press Start. T
he voltage at P/J412B-9 momentarily goes to less than +1.0 VDC.
YN
Replace the IOT Drive PWB (PL 9.
2).
Replace
the Inverter Gate Solenoid (PL 2.25
).
Enter dC330 010-006 Inverter Gate Solenoid (Invert). Pre
ss Start. The Inverter Gate Sole-
noid energizes.
YN
+24 VDC is measured between P/
J412B-7 an
d GND.
YN
Go to Fl
ag 4 on BSD
10.7 and check the harness for an open circuit. If the harness is
good, replace the Inverter Gate Solenoid (PL 2.25).
Press Start. T
he voltage at P/J412B-7 goes to less than +1.0 VDC.
YN
Replace the IOT Drive PWB (PL 9.
2).
Replace
the Inverter Gate Solenoid (PL 2.25
).
Enter dC330 010-033 Oil Pump. Pre
ss Start and Stop several times. The Exit Motor ener-
gizes and deenergizes.
YN
Press St
op. App
roximately +7 VDC is measured between P/J418B-17 on the IOT
Drive PWB and GND.
YN
Go to Fl
ag 1 and Fl
ag 3 on BSD 10.9 and check the harness for an open circuit. If
the harness is good, replace the Exit Motor (PL 1.6).
Press Start. Th
e voltage at P/J418B-17 momentarily goes to less than +1.0 VDC.
YN
Replace the IOT Drive PWB (PL
9.
2).
+24 VDC is measured between P/J418B-19 and
GND on the IOT Drive PWB.
YN
Replace the IOT Drive PWB (PL
9.
2).
Go to Flag 2 on BS
D 10.9 and check the harness for an open circuit. If the harness is
good, replace the Exit Motor (PL 1.6). If the problem continues, replace the IOT Drive
PWB (PL 9.2).
Check for obvious damage, missing and/or broken
Fu
ser Exit Drive gear assemblies and drive
belts that would cause the paper to be slow to actuate the Machine Exit Sensor (PL 1.6).
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Xerox DocuColor 12/DCCS50 Specifications

General

Brand	Xerox
Model	DocuColor 12/DCCS50
Category	All in One Printer
Language	English