HP Pavilion 17 Notebook PC HP Pavilion 15 Notebook PC - Maintenance and Service Guide

4. Remove the battery (see Battery on page 76),
5. Remove the optical drive.
6. Remove the top cover from the base enclosure (see
Base enclosure on page 80).
7. Remove the subwoofer (see
Subwoofer (select models only) on page 102).
8. Remove the WLAN module (see
WLAN module on page 96).
Remove the system board:
1. Remove the following cables if you have not already done so:
●
Power connector board cable (1)
●
Display cables (2), and (3)
●
Speaker cable (4)
2. Disconnect the following cables if you have not already done so:
●
Subwoofer cable (1)
●
Optical drive cable (2)
●
Hard drive cable (3)
●
USB connector cable (4)
Component replacement procedures 113