Registration Sensor Off - Xerox DocuColor 1632 Service Manual

5-111 Registration Sensor Off

The document did not deactuate the Registration Sensor after the DADF Belt Motor energized.
Initial Actions
Ensure document path is clear.
Procedure
Feed a document and observe the Platen Belt. The Platen Belt rotates.
Y N
Remove Rear Cover (REP 5.18).
Check drive components for DADF Belt Motor
Check the Fuse F1 on the DADF Control PWB
If no problems are found, check the circuit of the DADF Belt Motor (Figure 1)
Remove the following:
ï Front Cover (PL 20.1).
ï Document Transport (REP 5.17).
Check the Registration Rolls and Registration Pinch Rolls for drive or contamination problems
(PL 20.8).
Reinstall the Document Transport. Feed a document and observe the ends of the Registration
Rolls and Registration Pinch Rolls. The ends of the rolls rotate.
Y N
There is a drives problem. Repair as required
tion Pinch Roll Springs are in position
There is a blockage problem. Remove the Registration Rolls
ment path is free of obstruction.
Status Indicator RAPs
5-111
(PL 20.6).
(Figure 3).
(PL
(PL 20.6) (PL 20.8). Ensure the Registra-
(REP 5.15).
(REP 5.15). Ensure the docu-
20.6).
Figure 2 Registration Gate Solenoid CD
6/02
2-66
Figure 1 DADF Belt Motor CD
Prelaunch Training/Review
DC1632/2240