HP 110c-1048NR, 110c-1040DX, 110c-1001NR manual USB/audio board

USB/audio board

Description	Spare part number
USB/audio board (includes cable)	537614-001

Before removing the USB/audio board, follow these steps:

1.Shut down 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 all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC Adapter from the computer.

4.Remove the battery (see Battery on page 36).

5.If your device has WWAN capability, remove the SIM (see SIM on page 37.

6.Remove the following components:

a.Keyboard (see Keyboard on page 40).

b.Hard drive or solid-state drive (see Mass storage devices on page 45).

c.Top cover (see Top cover on page 48).

Remove the USB board:

1.Release the ZIF connector (1) to which the USB/audio board cable is connected, and disconnect the cable (2).

2.Release the USB/audio board from the clip attached to the base enclosure (3), and remove the USB/audio board (4).

Reverse this procedure to install the USB/audio board.

Component replacement procedures 55