Takeaway Motor Rap; Registration Motor Rap - Xerox DocuColor 12/DCCS50 Service Manual

Takeaway Motor RAP

The Takeaway Motor is inoperative.
Initial Actions
Refer to BSD 8.7 for the following procedure.
Procedure
Enter dC330 008-025 Take Away Motor. Press Start. The Takeaway Motor energizes.
Y N
Press the Stop button. Connect the meter from P/J801B-5 on the Tray PWB to machine
frame. Press the Start button. The voltage at P/J801B-5 goes from +5 VDC to less
than +1.0 VDC when the Start button is pressed.
Y N
Go to Flag 1 on BSD 8.7 and check the harness for an open circuit. If the harness is
good, replace the IOT Drive PWB
The voltage at P/J802B-6 on the Tray PWB is less than +1.0 VDC.
Y N
Replace the Tray PWB (PL 9.3).
Check the following:
• Check if the drives for Takeaway Motor Assembly are binding
any damaged gears.
• Go to Flag 2 on BSD 8.7 and check the harness for an open circuit.
• If the harness is good, replace the Takeaway Motor
• If the problem continues, replace the Tray PWB
If the problem is occurring intermittently, go to
ness for an intermittent open circuit. If the harness is good, replace the Takeaway Motor
2.7A). If the problem continues, replace the Takeaway Motor Assembly
lem still continues, replace the Tray PWB
IOT Drive PWB (PL 9.2).
Reissue
DocuColor 12/DCCS50
(PL 9.2).
(PL 2.7A). Replace
(PL 2.7A)
(PL 9.3)
Flag 1 and Flag 2 on BSD 8.7 and check the har-
(PL 2.7A). If the prob-
(PL 9.3). If the problem still continues, replace the

Registration Motor RAP

The Registration Motor is inoperative.
Initial Actions
Refer to BSD 8.9 for the following procedure.
Procedure
Enter dC330 008-054 Registration Motor. Press Start and Stop several times. The
tration Motor energizes and deenergizes.
Y N
Press the Stop button. +24 VDC is measured between P/J419A-3, 4, 5, 6 on the IOT
Drive PWB and machine frame.
Y N
+24 VDC is measured between P/J419A-1 on the IOT Drive PWB and machine
frame.
Y N
Replace the IOT Drive PWB
Go to Flag 3 and Flag 4
harness and connectors are OK, replace the Registration Motor
Press the Start button. The voltage at P/J419A-3, 4, 5, 6 on the IOT Drive PWB goes
to approximately +18 VDC.
Y N
Replace the IOT Drive PWB
Replace the Registration Motor
If the problem is occurring intermittently, go to
(PL
ness for an intermittent open circuit. If the harness is good, replace the Registration Motor
2.15). If the problem still continues, replace the IOT Drive PWB
1/05
Takeaway Motor RAP, Registration Motor RAP
2-105
(PL 9.2).
on BSD 8.9 and check the harness and connectors. If the
(PL
(PL 9.2)
(PL 2.15).
Flag 3 and Flag 4 on BSD 8.9 and check the har-
(PL 9.2).
Status Indicator RAPs
Regis-
2.15).
(PL