HP EliteBook Folio G1 Notebook PC - Maintenance and Service Guide

Audio board
Description Spare part number
Audio board 850911-001
Before disassembling the computer, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see Bottom cover on page 23).
5. Disconnect the battery cable (see Battery on page 25).
Remove the audio board:
1. Disconnect the audio board cable from the system board (1).
2. Remove the two Phillips PM2.0×3.0 screws (2) that secure the audio board to the computer.
3. Lift the audio board out of the computer (3).
To replace the audio board, reverse the removal procedures.
28 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts