09/03
2-94
DC 3535/2240/1632, WC M24
5-701
Initial issue
Status Indicator RAPs
5-701 Feed Motor RAP
Use this RAP when directed to troubleshoot problems with the Feed Motor.
Initial Actions
Remove the following:
• Front Cover (PL 20.1)
• Entrance Tray (PL 20.1)
• Lower Chute Assembly (REP 5.8)
• Rear Cover (REP 5.18)
Check the Feed Belt (PL 20.4). Ensure that it is not broken or frayed. Replace if necessary.
Procedure
Switch off the power and manually move the Feed Belt. The Feed Belt can be moved.
YN
Look for binding in the DADF feed transport. Correct any problems.
Switch on the power. +24 VDC is measured at P/J600-1 on the DADF Control PWB.
YN
Replace the DADF Control PWB (PL 20.3).
NOTE: In the following step, one of the pins on P/J600 will measure less than +24 VDC. This
is normal operation.
+24 VDC is measured at three of the following pins: P/J600-2, -3, -4, and -5
YN
Go to Flag 1 and Flag 2. Check the wires for an open circuit.
Replace the Feed Motor (PL 20.4). If the problem continues, replace the DADF Control PWB
(PL 20.3).
Figure 1 5-701 RAP Circuit Diagram - Feed Motor
To Next Page
Loading...
Need help?
General
