Xerox DocuColor 12/DCCS50 Service Manual page 242

B
Y N
Replace the Decurler Control PWB
Replace the Decurler Stepping Motor
Enter dC330 011-012 Decurler Stepping Motor Speed 220. The Decurler Stepping Motor
rotates.
Y N
Approximately +16 VDC is measured between P/J653-3, 4, 5, 6 and GND.
Y N
Replace the Decurler Control PWB
Replace the Decurler Stepping Motor
Enter dC330 011-013 Decurler Stepping Motor Speed 350. The Decurler Stepping Motor
rotates.
Y N
Approximately +23 VDC is measured between P/J653-3, 4, 5, 6 and GND.
Y N
Replace the Decurler Control PWB
Replace the Decurler Stepping Motor
Enter dC330 011-276 Decurler Cam Position Sensor A. Press Start. Manually move the
Reflector in and out of the sensor The Decurler Cam Sensor Roll A Position alternates
between H and L as the reflector is moved in and out of the sensor.
Y N
The Display is always L
Y N
+5 VDC is measured between P/J652-2 and GND.
Y N
Go to Flag 5 on BSD 11.3. Check the wire for a short circuit to ground. If the
wire is good, replace the Decurler Cam Sensor
tinues, replace the Decurler Control PWB
Less than +0.5 VDC is measured between P/J651-9 and GND.
Y N
Go to Flag 4 on BSD 11.3. Check the wire for an open circuit. If the wire is
good, replace the Decurler Control PWB
replace the Mail Box Control PWB
Replace the Mail Box Control PWB
+5 VDC is Measured between P/J652-1 and P/J652-3 on the Decurler Control PWB.
Y N
Replace the Decurler Control PWB
Go to Flag 6 on BSD 11.3. Check the wires for an open circuit. If the wires are good,
replace the Decurler Cam Sensor
Decurler Control PWB (PL 13.12).
C
Status Indicator RAPs
11-350 Decurler 1 Fail RAP
(PL 13.12).
(PL 13.14).
(PL 13.12).
(PL 13.14).
(PL 13.12).
(PL 13.14).
(PL 13.13). If the problem con-
(PL 13.12).
(PL 13.12). If the problem continues,
(PL 13.10).
(PL 13.10).
(PL 13.12).
(PL 13.13). If the problem continues, replace the
C
Clean the Decurler Cam Sensor and the Decurler Cam Sensor Reflector. Ensure that there are
no obstructions between the Decurler Cam Sensor and the Decurler Cam sensor Reflector. If
the problem continues, replace the Decurler Cam Sensor
1/05
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manuals4you.com manuals4you.com
(PL 13.13).
Reissue
DocuColor 12/DCCS50