HP Pavilion 14 Notebook PC Maintenance And Service Manual page 60

1. Disconnect the following cables from the system board:
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Display panel cable (1)
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Speaker cable (2)
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Hard drive cable (3)
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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.
50 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts