Usb Board - HP Presario CQ45-700 Maintenance And Service Manual

USB board

Description
USB board (includes cable)
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
●
Memory module/wireless module compartment cover (see
●
Hard drive (see
●
Keyboard (see
●
Top cover (see
To remove the USB board:
1. Release the ZIF connector (1) that secures the USB board cable to the system board, and then
disconnect the USB board cable.
2. Remove the Phillips PM2.5×4.0 screw (2) that secures the USB board to the base enclosure.
Battery on page 38), and then remove the following components:
Hard drive on page 50)
Keyboard on page 56)
Top cover on page 59)
Spare part number
685097-001
WLAN module on page
Component replacement procedures
46)
69