HP CQ61z-300, CQ61-313AX, CQ61-312SL, CQ61-310US, CQ61-307AU, CQ61-306AX, CQ61-303XX manual USB board

Models: CQ61-310US CQ61-303XX CQ61-320EA CQ61-307AU CQ61-319WM CQ61-313AX CQ61-327SF CQ61-313US CQ61-312SL CQ61-306AX CQ61z-300 CQ61-313NR

1 130
Download 130 pages 32.4 Kb
Page 71
Image 71

Removal and replacement procedures

USB board

Description

Spare part number

 

 

USB board (includes cable)

531866-001

 

 

Before removing the USB 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 4-7).

5.Remove the following components:

a.Wireless module compartment cover (see “WLAN module” on page 4-8).

b.Hard drive cover (see “Hard drive” on page 4-10). HP recommends removing the hard drive.

c.Optical drive (see “Optical drive” on page 4-15), recommended.

d.Keyboard (see “Keyboard” on page 4-16).

e.Keyboard cover (see “Keyboard cover” on page 4-18).

f.Display assembly (see “Display assembly” on page 4-21).

g.Top cover (see “Top cover” on page 4-29).

Remove the USB board:

1. Disconnect the USB board cable 1 from the system board.

1.Remove the Phillips PM2.5×6.5 screw 2 that secures the USB board to the base enclosure. The USB board is secured with double-sided tape.

2.Remove the USB board 3.

Reverse this procedure to install the USB board.

4–34

Maintenance and Service Guide

Page 71
Image 71
HP CQ61z-300, CQ61-313AX, CQ61-312SL, CQ61-310US, CQ61-307AU, CQ61-306AX, CQ61-303XX, CQ61-313NR, CQ61-313US, CQ61-327SF USB board