Xerox DocuColor 12/DCCS50 User Manual

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DocuColor 12/DCCS50
5-115 DADF Exit Sensor ON Dynamic Jam RAP, 5-
Status Indicator RAPs
Reissue
•Exit Roll
• Exit Pinch Roll
• Document Belt
Platen Glass
Enter d
C330 005-115 Exit Sensor. Pr
ess Start. Block the DADF Exit Sensor. The display
changed from L to H.
YN
With paper at the DADF Exit Sensor, less than +1 VDC is measured at P
/J
599-19 on
the DADF Control PWB.
YN
+5 VDC is measured between P/
J5
89-1 and P/J589-3 on the DADF Exit Sen-
sor.
YN
Go to Fl
ag 3 BSD
5.5. Check the wires for an open circuit or a short circuit. If
the wires are good, replace the DADF Control PWB (PL 12.3).
Go to Flag 1 on BS
D 5.5. Check the wire for an open circuit. If the wire is good,
replace the DADF Exit Sensor (PL 12.9).
Replace the DADF Control PWB (PL 12.3).
Check
the following parts for wear, slipping excessive contamination or damage.
• Exit Roll Drive Belt
•Exit Roll
• Exit Pinch Roll
• Document Belt
• Platen Glass
If the above items are good and free from excessive contamination, replace the DADF Exit
Sens
or (PL 12.9).
5-116 DADF Exit Sensor OFF Dynamic Jam RAP
The DADF Exit Sensor did not deactuate within 650 msec after it was actuated.
Initial Actions
Check for the following:
• Obstructions in the document transportation path.
• Contamination on the DADF Exit Sensor.
• Ensure that connectors P/J595, P/J
599 and P/J589 are seated correctly on the DADF
Control PWB and DADF Exit Sensor and there are no obvious crimped or broken wires.
• Refer to BSD 5.5 for the following procedure.
Procedure
The trail edge of the document is past the Exit Sensor.
YN
Enter dC
330 005-081 E
xit Motor. The DADF Exit Motor energizes.
YN
Remove the DADF Rear Cover. Check the Fuse (F2) on the DADF Control PWB.
The fuse is good.
YN
Install a new fuse. If the fuse blows again, replace the DADF Exit Motor. If the
f
us
e blows again, replace the DADF Control PWB.
Press Stop. +24 VDC i
s measured between pins 2, 3, 4, 5 of P/J596 and GND.
on the DADF Control PWB.
YN
+24 VDC is measured between P/
J596-1 and
GND on the DADF Control
PWB.
YN
Ensure that Fuse F2 on the DADF Control PWB is good. If the Fuse is
good,
replace t
he DADF Control PWB (PL 12.3).
Go to Flag 2 on BSD 5.5. Check the wires for an open circuit. If the wires are
good, replac
e the DADF Exit Motor (PL 12.9).
Enter dC330 005-081 E
xit Motor. The Press Start. Approximately +17 VDC is
measured between pins 2, 3, 4, and 5 of P/J596 and GND on the DADF Control
PWB.
YN
Replace the DADF Control PWB (P
L 12.3)
. If the problem continues, replace
the DADF Exit Motor (PL 12.9).
Replace the DADF Exit Motor (PL 12.9).
Check
the Platen Belt and the Platen Belt Drive components. Repair or replace as
required. If
the problem continues perform ADJ 12.3.3. If the problem continues check the
following parts for wear, slipping excessive contamination or damage.
• Exit Roll Drive Belt
•Exit Roll
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Xerox DocuColor 12/DCCS50 Specifications

General

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