Rep 8.12 Tray Empty Sensor; Rep 8.13 Pitch Sensor - Xerox Phaser 790 Service Manual

REP 8.12 Tray Empty Sensor

Parts List on PL 4.3
Removal
To avoid personal injury or shock, do not perform repair activities with the power switch
on or electrical power applied to the machine.
1. Switch off the machine power and disconnect the machine Power Cord.
2. Remove the Bypass Tray/Registration Assembly. (REP 8.6)
3. Remove the Bypass Tray Feed Assembly. (REP 8.7)
4. Remove the Tray Empty Sensor. (Figure 1)
1
Disconnect
the connector
Figure 1 Removing the Tray Empty Sensor
Replacement
1. Perform the procedure for removal in reverse.
Initial Issue
Phaser 790/DocuColor 2006
WARNING
2
Release the
locking tabs
and remove the
Tray Empty
Sensor

REP 8.13 Pitch Sensor

Parts List on PL 4.3
Removal
To avoid personal injury or shock, do not perform repair activities with the power switch
on or electrical power applied to the machine.
1. Switch off the machine power and disconnect the machine Power Cord.
2. Remove the Bypass Tray/Registration Assembly. (REP 8.6)
3. Remove the Bypass Tray Feed Assembly. (REP 8.7)
4. Remove the Pitch Sensor (Figure 1)
1
Disconnect the
connector
Figure 1 Removing the Pitch Sensor
Replacement
1. Perform the procedure for removal in reverse.
10/00
4-67
WARNING
2
Remove the screw and
the Pitch Sensor
Repairs and Adjustments
REP 8.12, REP 8.13