4 Disassembly Procedure 
4.4 HVPS 
WARNING: Observe safe working 
practices.  Click Warnings/Cautions for 
Safety button on Repairs and Adjustments 
menu if unsure about safe working 
practices. 
1. Remove the Rear Surround Cover 4.1.
2.  Remove Right Cover and Left Cover, 
4.1.  
3.  Disconnect electrical plugs (3) from top 
of HVPS (Yellow Arrows).  Remove 
Screws (6), remove HVPS (CAUTION: 
red arrows show spring contact 
locations behind PS) and then 
disconnect bottom electrical plug from 
rear (Yellow Arrow).  CAUTION: 
Observe ESD practices. 
 
Replacement 
Note: The screw holes are numbered on 
HVPS for sequential installation. Ensure 
ground wire is secured (lower right corner).