HP ENVY dv4-5b00 HP Envy dv4 Maintenance and Service Guide - Page 61

Remove the system board, that secure the system board

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Remove the system board: 1. Disconnect the following cables from the system board: (1) Display panel cable (2) Speaker cable (3) Optical drive connector cable (4) Power connector cable 2. Remove the three Phillips M2.0×5.0 screws (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. Component replacement procedures 53

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Remove the system board:
1.
Disconnect the following cables from the system board:
(1)
Display panel cable
(2)
Speaker cable
(3)
Optical drive connector cable
(4)
Power connector cable
2.
Remove the three Phillips M2.0×5.0 screws
(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.
Component replacement procedures
53