Usb Board - HP Presario CQ58-a00 Maintenance And Service Manual

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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.
Position the computer upright with the right side toward you.
2.
Release the ZIF connector (1) that secures the USB board cable to the system board, and then
disconnect the USB board cable.
3.
Remove the Phillips PM2.5×5.0 screw (2) that secures the USB board to the base enclosure.
Battery on page
32), and then remove the following components:
Hard drive on page
46)
Keyboard on page
51)
Top cover on page
55)
Spare part number
689687-001
WLAN module on page
Component replacement procedures
41)
65

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