Xerox DocuColor 12/DCCS50

1/05
2-197
DocuColor 12/DCCS50
11-145 Decurler Exit Sensor On Jam Long RAP
Status Indicator RAPs
Reissue
YN
Approximately +23 VDC is measured between P/J653-3,
4, 5, 6 and
GND.
YN
Replace the Decurler Control PWB (PL 13.
12).
Replace
the Decurler Stepping Motor (PL 1
3.14).
Check the following parts for wear, glazing, or slipping.
• Entrance Roll (PL 1
3.14)
• Pinch Rollers (PL 13.12)
•
Exit Roll (PL 13.14)
• D
rive gears (PL 13.13
) (PL 13.14)
Go to the 10-11
1 Machine Exit Sensor Off Jam RAP
Check the following parts for wear, glazing, or slipping.
• Entrance Roll (PL 1
3.14)
• Pinch Rollers (PL 1
3.12)
• Exit Roll (PL 13.14)
• D
rive gears (PL 13
.13) (PL 13.14)
Ensure that the Decurler paper path is free of any paper. Enter dC330 01
1-145 Decurler Exit
Sensor. The display is L.
YN
+5 VDC is measured between P/
J654-2 and
GND.
YN
Go to Fl
ag 2 on BS
D 11.3. Check the wire for a short circuit to ground. If the wire is
good, replace the Decurler Exit Sensor (PL 13.12).
Less than +0.5 VDC is measured between P/J570-B5 and
GND.
YN
Go to F
lag 1 on BSD 11.3. Check the wire for an open circuit. If the wire is good,
replace th
e Decurler Control PWB (PL 13.12).
Replace the Mail Box Control PWB (PL 13.10).
Use a sheet of paper to actuate the Decurler Exit Sensor. The display changes to H.
YN
+5 VDC is measured between P
/J654-1 an
d P/J654-3 on the Decurler Control PWB.
YN
CR1 on the Mail Box Control PWB is on.
YN
Go to the +5 VDC wirenet and troubleshoot the wires between P/
J569-1 and
P/
J44-6 on the Distribution PWB.
Replace the Mail Box Control PWB (PL 13.10).
Go to Flag 3 on B
SD 11.3. Check the wire for an open circuit. If the wires are good,
replace the Decurler Exit Sensor (PL 13.12).
More than +4.5 VDC is measured between P/J658
-2 and GND.
YN
Replace the Decurler Exit Sensor (PL 13.
12).
Check
the following parts for wear, glazing, or slipping.
• Entrance Roll (PL 13.14)
•
Pinch Rollers (PL 13.12
)
•Exit Roll (PL 13.14)
•
Drive gears (PL 13.13
) (PL 13.14)
A B C
F
F