Xerox DocuColor 1632 Service Manual page 141

7-281 Tray 1 Lift
The Tray 1 Level Sensor does not detect tray lift.
Initial Actions
Check drive of the following:
ï Manually turn the gear at rear of the TRAY 1 to check that the Bottom Plate moves up and
down smoothly.
ï Gently push Tray 1 in to check the drive transmission is firmly engaged.
Procedure
Enter dC330 [008-002] and press Start. The Tray 1 Feed/Lift motor energizes (PL2.4).
Y N
Go to OF 99-6 Motor Open RAP.
Enter dC330 [007-116] and press Start. Open and close Tray 1. The display changes.
Y N
Check the wires and connectors.
If the check is OK, replace the Tray 1 Level Sensor (PL 2.4).
If the problem continues, replace the Tray Module PWB (PL 16.15).
Check the wires and connectors. If the check is OK, replace the Tray Module PWB (PL 16.15).
Prelaunch Training/Review
DC1632/2240
Figure 1 Tray 1 Lift/Feed Motor CD
Figure 2 Tray 1 Level Sensor CD
6/02
2-111
Status Indicator RAPs
7-281