HP Pavilion Notebook - 14-v134ca HP Pavilion 14 Notebook PC HP Pavilion 14 Tou - Page 70

USB/audio board cable, When replacing the system board

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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: ● Hard drive connector cable ● Power connector cable (see Power connector cable on page 67) ● RTC battery (see RTC battery on page 61) ● Fan (see Fan on page 62) ● Heat sink assembly (see Heat sink assembly on page 63) Remove the system board: 1. Disconnect the following cables from the system board: ● Display panel cable (1) ● Speaker cable (2) ● Hard drive cable (3) ● USB/audio board cable (4) 2. Remove the five Phillips M2.5x4.0 screw (1) that secure the system board to the base enclosure. 3. Lift the right side of the system board (2) until it rests at an angle. 60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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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:
Hard drive connector cable
Power connector cable (see
Power connector cable
on page
67
)
RTC battery (see
RTC battery
on page
61
)
Fan (see
Fan
on page
62
)
Heat sink assembly (see
Heat sink assembly
on page
63
)
Remove the system board:
1.
Disconnect the following cables from the system board:
Display panel cable
(1)
Speaker cable
(2)
Hard drive cable
(3)
USB/audio board cable
(4)
2.
Remove the five Phillips M2.5x4.0 screw
(1)
that secure the system board to the base enclosure.
3.
Lift the right side of the system board
(2)
until it rests at an angle.
60
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts