Audio/Usb Board - HP 242 G2 Maintenance And Service Manual

Audio/USB board

Description
Audio/USB board (includes cable)
Before removing the audio/USB board, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off 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 battery (see
a. Hard drive (see
b. Memory module service cover (see
c. Optical drive (see
d. Keyboard (see
e. Top cover (see
Remove the audio/USB board:
1. Release the ZIF connector (1) to which the audio/USB board cable is attached, and then disconnect the
audio/USB board cable from the system board.
2. Detach the audio/USB board cable (2) from the base enclosure. (The audio/USB board cable is attached
to the base enclosure with double-sided tape.)
3. Remove the Phillips PM2.5×4.0 screw (3) that secures the audio/USB board to the base enclosure.
4. Remove the audio/USB (4) from the base enclosure.
Reverse this procedure to install the audio/USB board.
58 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 33) and then remove the following components:
Hard drive on page 34)
Memory module on page
Optical drive on page 42)
Keyboard on page 46)
Top cover on page 49)
Spare part number
718435-001
40)