Xerox DocuColor 12/DCCS50 User Manual

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DocuColor 12/DCCS50
10-372 Job Complete Pressure Roll Not Ready RAP,
Reissue
Status Indicator RAPs
10-372 Job Complete Pressure Roll Not Ready RAP
The Pressure Roll Lamp was On continuously for 3 minutes after the current job completed,
but the Pressure Roll did not reach operation temperature.
Initial Actions
Refer to BSD 10.2 and 10.12 for the following procedure.
Procedure
Cheat the Front Door Interlock. Switch on the power. Enter dC330 010-031 Pressure Roll
Heater Rod On. Press Start. The Pressure Roll Heater Rod illuminates momentarily.
YN
Go to the OF
10-4 Pr
essure Roll AC Power RAP.
Switch off the power. Cheat the Front Door Interlock Switch. Disconnect P/J413A f
rom the IOT
Drive PWB. Check the resistance between J413-A13 and J413-A9 of the harness. The resis-
tance should be in the range of 0.78K ohms when the Heat Roll is hot, to 150K ohms when
cool (
room
temperature). The resistance is within specification.
YN
Disconnect P/
J1
73 on the Pressure Roll Control Thermistor. The resistance should be in
the range of 0.78K ohms when the Roll is hot, to 150K ohms when cool (room tempera-
ture). The resistance is within specification.
YN
Replace the P/R Control Thermistor (PL 8.6).
Go to F
lag 1 and Fl
ag 4 of BSD 10.2. Check for a loose wire or connector, or an intermit-
tent short circuit to ground.
Check the following:
• Check the P/R Control Thermistor for cleanliness, damage and excessive wear at the
point where t
he Thermistor contacts the Pressure Roll. Ensure that it is installed correctly.
• If the surface of the Thermistor is worn, replace the P/R Control Thermistor (PL 8.6).
• Inspect the surface of the Pressure Roll for excessive wear due to the Thermistor.
Replace t
he Pressure Roll if necessary (PL 8.3).
If the problem continues, replace the P/R Control Thermistor (PL 8.
6). If the fault persists,
replace the IOT Drive PWB (PL 9.2).
10-373 Job Incomplete Pressure Roll Not Ready Failure
RAP
The Pressure Roll declared Not Ready during a job and the Pressure Roll Lamp was On con-
tinuously for 3 minutes after the machine stopped, but the Pressure Roll did not reach opera-
tion temperature.
Initial Actions
Refer to BSD 10.2 and 10.12 for the following procedure.
Procedure
Cheat the Front Door Interlock. Switch on the power. Enter dC330 010-031 Pressure Roll
Heater Rod On. Press Start. The Pressure Roll Heater Rod illuminates momentarily.
YN
Go to the O
F10-4
Pressure Roll AC Power RAP.
Switch off the power. Cheat the Front Door Interlock Switch. Disconnect P/J413A f
rom the IOT
Drive PWB. Check the resistance between J413- A13 and J413-A9 of the harness. The resis-
tance should be in the range of 0.78K ohms when the Heat Roll is hot, to 150K ohms when
cool (room
t
emperature). The resistance is within specification.
YN
Disconnect P
/J
173 on the Pressure Roll Control Thermistor. The resistance should be in
the range of 0.78K ohms when the Roll is hot, to 150K ohms when cool (room tempera-
ture). The resistance is within specification.
YN
Replace the P/R Control Thermistor (PL 8.
6).
Go
to Go to Flag 1
and Flag 4 of BSD 10.2. Check for a loose wire or connector, or an
intermittent short circuit to ground.
Check the following:
• Check the P/R Control Thermistor for cleanliness, damage and excessive wear at the
point where t
he Thermistor contacts the Pressure Roll. Ensure that it is installed correctly.
• If the surface of the Thermistor is worn, replace the P/R Control Thermistor (PL 8.6).
•
Inspect the surface of the Pressure Roll for excessive wear due to the Thermistor.
Replace the
Pressure Roll if necessary (PL 8.3).
If the problem continues, replace the P/R Control Thermistor (PL 8.
6). If the fault persists,
replace the IOT Drive PWB (PL 9.2).
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Xerox DocuColor 12/DCCS50 Specifications

General

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