HP CQ62-203AU, CQ62-238DX, CQ62-231NR, CQ62-225NR USB board, a. Hard drive see Hard drive on page

USB board

Description	Spare part number
USB board	595205-001

Before removing the USB board:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn on the computer, 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 disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer.

4.Remove the battery (see Battery on page 46).

5.Remove the following components:

a.Hard drive (see Hard drive on page 47)

b.Optical drive (see Optical drive on page 50)

c.Keyboard (see Keyboard on page 57)

d.Top cover (see Top cover on page 59)

Remove the USB board:

1.Position the computer upright with the right side toward you.

2.Disconnect the USB board cable (1) from the system board.

3.Remove the Phillips PM2.5×6.0 screw (2) that secures the USB board to the base enclosure.

4.Lift the USB board (3) straight up to remove it from the computer. The USB cable is available with the cable kit using spare part number 595201-001

ENWW Component replacement procedures 67