HP (Hewlett-Packard) B5R46UAR#ABA Laptop User Manual


 
Fan/heat sink assembly (see
System board on page 79)
Processor (see
System board on page 79)
Remove the system board:
1. Disconnect the following cables from the system board:
(1) Audio/infrared board cable
NOTE: The audio/infrared board cable connects to a LIF connector on the system board.
(2) Subwoofer cable
(3) USB board cable
NOTE: The USB board cable connects to a LIF connector on the system board.
(4) Power connector cable
80 Chapter 4 Removal and replacement procedures