HP Presario CQ41-100 Compaq Presario CQ41 Notebook PC - Maintenance and Servic - Page 67

Display assembly, Disconnect the wireless antenna cables from the WLAN module see

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Removal and replacement procedures Display assembly ✎ The display assembly spare part kit includes 2 WLAN antenna transceivers and cables, webcam (select models only), microphone, nameplate, and logo. Description Spare part number 14.1-in WXGA BrightView display with a microphone for models with discrete graphics subsystems 580763-001 14.1-in WXGA BrightView display with a webcam/microphone module for models with discrete graphics subsystems 580764-001 14.1-in WXGA BrightView display with a microphone module for models with UMA graphics subsystems 580765-001 14.1-in WXGA BrightView display with a webcam/microphone module for models with UMA graphics subsystems 580766-001 Before removing the display assembly, 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 4-7). 5. Disconnect the wireless antenna cables from the WLAN module (see "WLAN module" on page 4-14). 6. Remove the following components: a. Hard drive cover (see "Hard drive" on page 4-8) b. Mini Card compartment cover (see "RTC battery" on page 4-12) c. Optical drive (see "Optical drive" on page 4-20 d. Keyboard (see "Keyboard" on page 4-21) e. Keyboard cover (see "Keyboard cover" on page 4-24) f. Speaker assembly (see "Speaker assembly" on page 4-26) 4-28 Maintenance and Service Guide

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4–28
Maintenance and Service Guide
Removal and replacement procedures
Display assembly
✎
The display assembly spare part kit includes 2 WLAN antenna transceivers and cables, webcam (select models
only), microphone, nameplate, and logo.
Before removing the display assembly, 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 4-7
).
5. Disconnect the wireless antenna cables from the WLAN module (see
“WLAN module” on page 4-14
).
6. Remove the following components:
a.
Hard drive cover (see
“Hard drive” on page 4-8
)
b.
Mini Card compartment cover (see
“RTC battery” on page 4-12
)
c.
Optical drive (see
“Optical drive” on page 4-20
d.
Keyboard (see
“Keyboard” on page 4-21
)
e.
Keyboard cover (see
“Keyboard cover” on page 4-24
)
f.
Speaker assembly (see
“Speaker assembly” on page 4-26
)
Description
Spare part number
14.1-in WXGA BrightView display with a microphone for models with discrete graphics subsystems
580763-001
14.1-in WXGA BrightView display with a webcam/microphone module for models with discrete
graphics subsystems
580764-001
14.1-in WXGA BrightView display with a microphone module for models with UMA graphics
subsystems
580765-001
14.1-in WXGA BrightView display with a webcam/microphone module for models with UMA
graphics subsystems
580766-001