Rep 8.15 Preregistration Clutch; Rep 8.16 Preregistration Roll - Xerox Phaser 790 Service Manual

REP 8.15 Preregistration Clutch

Parts List on PL 4.6
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 Main Paper Handling Assembly. (REP 8.9)
4. Remove the Preregistration Clutch. (Figure 1)
Figure 1 Removing the Preregistration Clutch
Replacement
1. Perform the procedure for removal in reverse.
Initial Issue
Phaser 790/DocuColor 2006
WARNING
1
Disconnect the
connector and
release the wires
from the clip
2
Remove the E-
ring and the
Preregistration
Clutch

REP 8.16 Preregistration Roll

Parts List on PL 4.7
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 Main Paper Handling Frame Assembly. (REP 8.9)
4. Remove the Preregistration Clutch. (REP 8.15)
5. Remove the Preregistration Roll. (Figure 1)
2
Remove the E-ring, gear,
clip and bearing
Figure 1 Removing the Preregistration Roll
Replacement
1. Perform the procedure for removal in reverse.
10/00
4-69
WARNING
1
Remove the
Bearing
3
Lift the front of the Preregistration
Roll, remove the Roll
Repairs and Adjustments
REP 8.15, REP 8.16