Phaser 7500 Printer Service Manual 8-65
Service Parts Disassembly
REP 6.4 HVPS (1st/ 2nd/ DTS)
PL6.2.9
PWB’s can be damaged by an electrostatic discharge. Observe all ESD 
procedures to avoid component damage.
1. Remove the PWB Chassis Unit (REP 18.10, page 8-197).
2. Disconnect the wiring harness connector that is connected to the HVPS (1st/ 
2nd/ DTS).
3. Remove 5 screws (silver, 8mm) that secure the HVPS (1st/ 2nd/ DTS) to the 
printer.
4. Lower the right side of the HVPS (1st/ 2nd/ DTS) to release it from the spring 
that is attached to the conductor, and slip off the HVPS (1st/ 2nd/DTS) holes 
from the conductor shafts to remove the HVPS (1st/ 2nd/DTS).