HP 2000-2b30DX HP 2000 Notebook PC Compaq Presario CQ58 Notebook PC Compaq Pre - Page 74

USB board

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USB board Description USB board (includes cable) Spare part number 685097-001 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 34), and then remove the following components: ● Memory module/wireless module compartment cover (see WLAN module on page 42) ● Hard drive (see Hard drive on page 47) ● Keyboard (see Keyboard on page 53) ● Top cover (see Top cover on page 57) 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. Component replacement procedures 67

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USB board
Description
Spare part number
USB board (includes cable)
685097-001
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
34
), and then remove the following components:
●
Memory module/wireless module compartment cover (see
WLAN module
on page
42
)
●
Hard drive (see
Hard drive
on page
47
)
●
Keyboard (see
Keyboard
on page
53
)
●
Top cover (see
Top cover
on page
57
)
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.
Component replacement procedures
67