Display Assembly - Compaq Presario CQ20-100 - Notebook PC Maintenance And Service Manual

Compaq presario cq20 notebook pc - maintenance and service guide
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Display assembly

Description
12.1-inch, WXGA display assembly with webcam
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
5. Remove the following components:
a. Hard drive (see
b. Memory module (see
c. WLAN module (see
d. Optical drive (see
e. Keyboard (see
f. Top cover (see
g. Speaker assembly (see
Remove the display assembly:
1. Open the computer as far as possible.
2. Disconnect the display panel cable 1 from the system board.
3. Remove the WLAN antenna cable 2 from the opening in the base enclosure.
4. Disconnect the microphone cable 3 from the system board. Remove any tape that may be used to secure the
cable to the system board.
Maintenance and Service Guide
"Battery" on page
"Hard drive" on page
4-8)
"Memory module" on page
"WLAN module" on page
"Optical drive" on page
"Keyboard" on page
4-17)
"Top cover" on page
4-19)
"Speaker assembly" on page
4-7).
4-10)
4-12)
4-15)
4-22)
Removal and replacement procedures
Spare part number
492154-001
4–23

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Presario cq20-200 - notebook pcPresario cq20

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