Xerox DocuColor 12/DCCS50 Service Manual page 1192

A B
Y N
+5 VDC is measured from P/J1037-2 to P/J1037-3.
Y N
+5 VDC is measured from P/J1026-3 to P/J1026-2.
Y N
Go to Flag 17 on BSD 12.1. Check the +5VDC wiring for an open cir-
cuit.
Replace the Finisher PWB
Go to Flag 3 and Flag 7 on 12.14. Check the harness for an open circuit.
There is +5 VDC from J1054-2 to J1054-3.
Y N
Go to Flag 4 on BSD 12.14. Check the harness for an open circuit. If the wire is
good, replace the Finisher PWB
Replace the Eject Clamp Sensor
Finisher PWB (PL 18.4).
Disconnect P/J1054. The display is High.
Y N
Go to Flag 4 on BSD 12.14. Check the wire for a short circuit to GND. If the wire is
good, replace the Finisher PWB
Replace the Eject Clamp Sensor (PL
The problem appears to be intermittent. Go to
12.14. Check the circuits of the Eject Clamp/Offset Motor
sor (PL 18.19) for a loose connection or an intermittent short circuit to GND.
Finisher/Sorter
12-265, 12-266
(PL 18.4).
(PL 18.4)
(PL 18.19). If the problem continues, replace the
(PL 18.4)
18.19).
Flag 3, Flag 4, Flag 10, and Flag 11
(PL 18.21) and the Eject Clamp Sen-
12-266 RAP
The Compiler Cover Safety Switch is closed within 60msec since the completion of Eject Roll
Up.
Initial Actions
Refer to BSD 12.1 and BSD 12.2 for the following procedure.
Ensure that the Compiler Cover Moves freely.
Procedure
Enter dC330 012-306 Compiler Cover Safety Sw. Press Start. The display is Low.
Y N
Remove the Stapler Cover Assembly. The actuator on the Compiler cover presses
down on the metal leaf of the Compiler Safety Switch.
Y N
There is 24 VDC from J1099-2 to GND.
Y N
Replace the Finisher PWB
Disconnect P/J1099. There is 24 VDC from J1099-2 to GND.
Y N
Replace the Compiler Cover Safety Switch
Go to Flag 1 and
wires. If the wires are OK, replace the Finisher PWB
on BSD
Check for damage or incorrect installation of the Compiler Cover
that the metal leaf of the Compiler Cover Safety Switch
The problem may be intermittent. Go to
loose connections. Ensure that the Compiler cover is correctly installed. If the problem per-
sists replace the Compiler Cover Safety Switch
1/05
8d-50
manuals4you.com manuals4you.com
(PL 18.4).
(PL 18.15).
Flag 2 on BSD 12.2. Check for a short circuit between the two
(PL 18.4).
(REP
(PL 18.15) is not bent.
Flag 1 and Flag 2 on BSD 12.2. Check the circuit for
(PL 18.15).
DocuColor 12/DCCS50
15.2.22). Ensure
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