HP CQ58 manual Display assembly, Description Spare part number

Display assembly

This section describes removing the display assembly in its entirety and disassembling all the display subcomponents.

If you only need to remove the display bezel, webcam/microphone module, or display panel, you do not need to remove the entire display assembly from the computer. See Display subcomponents (bezel, webcam, panel) on page 40 for more information about removing the display subcomponents that do not require that you remove the entire display assembly from the computer.

Description	Spare part number
Antennas (includes wireless antenna cables and transceivers; also includes Mylar screw covers)	689670-001
NOTE: Models may have either one or two antennas installed.
Display cable (includes display panel cable and webcam/microphone cable; also includes Mylar screw	689677-001
covers)
Display enclosure for use in blue HP models (includes Mylar screw covers)	689671-001
Display enclosure for use in black HP models (includes Mylar screw covers)	689672-001
Display enclosure for use in Compaq models (includes Mylar screw covers)	689673-001
Hinges (include hinges and left and right hinge covers)	689679-001

Before removing the display assembly in its entirety, 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 39).

5.Disconnect the WLAN module antenna cables from the WLAN module (see WLAN module on page 48).

6.Remove the following components:

●Hard drive (see Hard drive on page 53)

●Keyboard (see Keyboard on page 58)

●Top cover (see Top cover on page 61)

●USB board (see USB board on page 71)

●Power connector cable (see Power connector cable on page 73)

To remove the display assembly in its entirety:

1.Disconnect the display panel cable (1) from the system board.

ENWW Component replacement procedures 75