January 2010
4-6
Phaser 7760 Color Laser Printer
REP 1.7
Revised
Repairs and Adjustments
REP 1.7 DEV/BTR2/DTS T10 HVPS or BCR T11 HVPS
Parts List on PL 9.1
Removal
1. Remove the Rear Cover (REP 14.2).
CAUTION
PWB’s can be damaged by an electrostatic discharge. Observe all ESD procedures to avoid
component damage.
2. Remove the HVPS Chassis (REP 1.6).
3. Remove the High Voltage Power Supplies from the Chassis.
• DEV/BTR2/DTS T10 HVPS is power supply facing toward the front of the Printer
(Figure 1).
Figure 1 DEV/BTR2/DTS T10 HVPS (facing the rear of the Printer)
• BCR T11 HVPS is the power supply facing toward the rear of the Printer (Figure 2).
Figure 2 BCR T11 HVPS (facing the front of the Printer)