HP 17-bs000 Maintenance and Service Guide - Page 73

Touchpad board cable, Optical drive connector cable

Page 73 highlights

6. Remove the bottom cover (see Bottom cover on page 41). 7. Remove the fan (see Fan on page 58). NOTE: When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: ● WLAN module (see WLAN module on page 45) ● Memory modules (see Memory module on page 48) ● Solid-state drive (if installed) (see Solid-state drive on page 50) ● Heat sink assembly (see Heat sink assembly on page 59) To remove the system board: 1. Position the computer upright, and then disconnect the following cables from the system board: (1): Power connector cable (2): Display cable (3): Power button board (4): Speaker cable (5): TouchPad cable (6): Touchpad board cable (7): USB board cable (8): Optical drive connector cable (9): Keyboard cable 2. Remove the seven Phillips PM2.0×3.0 screws (1) that secure the system board to the computer. 3. Remove the Phillips broadhead PM2.0×2.0 screw (2) that secures the system board to the computer. Component replacement procedures 65

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6.
Remove the bottom cover (see
Bottom cover
on page
41
).
7.
Remove the fan (see
Fan
on page
58
).
NOTE:
When replacing the system board, be sure that the following components are removed from the
defective system board and installed on the replacement system board:
WLAN module (see
WLAN module
on page
45
)
Memory modules (see
Memory module
on page
48
)
Solid-state drive (if installed) (see
Solid-state drive
on page
50
)
Heat sink assembly (see
Heat sink assembly
on page
59
)
To remove the system board:
1.
Position the computer upright, and then disconnect the following cables from the system board:
(1)
: Power connector cable
(2)
: Display cable
(3)
: Power button board
(4)
: Speaker cable
(5)
: TouchPad cable
(6)
: Touchpad board cable
(7)
: USB board cable
(8)
: Optical drive connector cable
(9)
: Keyboard cable
2.
Remove the seven Phillips PM2.0×3.0 screws
(1)
that secure the system board to the computer.
3.
Remove the Phillips broadhead PM2.0×2.0 screw
(2)
that secures the system board to the computer.
Component replacement procedures
65