HP Dv7-2170us HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 84
USB board cable, Power connector cable
UPC - 884962256558
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Removal and replacement procedures Remove the system board: 1. Disconnect the following cables from the system board: a. Audio/infrared board cable 1 ✎ The audio/infrared board cable connects to a LIF connector on the system board. b. Subwoofer cable 2 (select models only) c. USB board cable 3 ✎ The USB board cable connects to a LIF connector on the system board. d. Power connector cable 4 2. Remove the three Phillips PM2.5×5.0 screws that secure the system board to the base enclosure. Maintenance and Service Guide 4-41
Removal and replacement procedures
Maintenance and Service Guide
4–41
Remove the system board:
1. Disconnect the following cables from the system board:
a.
Audio/infrared board cable
1
✎
The audio/infrared board cable connects to a LIF connector on the system board.
b.
Subwoofer cable
2
(select models only)
c.
USB board cable
3
✎
The USB board cable connects to a LIF connector on the system board.
d.
Power connector cable
4
2. Remove the three Phillips PM2.5×5.0 screws that secure the system board to the base enclosure.