HP Pavilion dv4-2100 HP Pavilion dv4 Entertainment PC - Maintenance and Servic - Page 87
Lift the rear edge of the audio board, that secure the audio board to the system board.
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Removal and replacement procedures Remove the audio board and cable: 1. Disconnect the audio board cable 1 from the system board. 2. Release the audio board cable 2 from the base enclosure. 3. Remove the two Phillips PM2.5×3.0 screws 3 that secure the audio board to the system board. 4. Lift the rear edge of the audio board 4 so that the audio connectors slide out of the openings in the base enclosure, and then remove the audio board and cable. Reverse this procedure to install the audio board. Maintenance and Service Guide 4-45
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Removal and replacement procedures
Maintenance and Service Guide
4–45
Remove the audio board and cable:
1. Disconnect the audio board cable
1
from the system board.
2. Release the audio board cable
2
from the base enclosure.
3. Remove the two Phillips PM2.5×3.0 screws
3
that secure the audio board to the system board.
4. Lift the rear edge of the audio board
4
so that the audio connectors slide out of the openings in the base
enclosure, and then remove the audio board and cable.
Reverse this procedure to install the audio board.