Usb Board - HP Compaq Presario CQ58 Maintenance And Service Manual

USB board

Description
USB board (includes cable)
Before removing the 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. Memory module/wireless module compartment cover (see
b. Keyboard (see
c. Hard drive (see
d. Top cover (see
Remove the USB board:
1. Release the ZIF connector to which the USB board cable is connected, and then disconnect
the USB board cable (1) from the system board.
2. Remove the Phillips PM2.5×6.0 screw (2) that secures the USB board to the base enclosure.
Battery on page 34), and then remove the following components:
Keyboard on page 38)
Hard drive on page 44)
Top cover on page 48)
Spare part number
686269-001
Memory module on page
Component replacement procedures
35)
59