HP 512424-001, Руководство по техническому обслуживанию и ремонту

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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, 2 WWAN antenna
transceivers and cables, webcam, 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 6 ).
5. Disconnect the wireless antenna cables from the WLAN module (see “WLAN module” on page 11 ) and the
WWAN module (see “WWAN module” on page 15 ).
6. Remove the following components:
a. Hard drive cover (see “Hard drive” on page 8 )
b. Keyboard (see “Keyboard” on page 21 )
c. Switch cover (see “Switch cover” on page 25 )
d. Speaker assembly (see “Speaker assembly” on page 27 ).
Description Spare part number
AntiGlare display assemblies:
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13.4-inch display assembly for use only with computer models with black trim 530785-001
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13.4-inch display assembly for use only with computer models with blue trim 538657-001
■
13.4-inch display assembly for use only with computer models with white trim 530787-001
BrightView display assemblies:
■
13.4-inch display assembly for use only with computer models with black trim 531787-001
■
13.4-inch display assembly for use only with computer models with blue trim 538659-001
■
13.4-inch display assembly for use only with computer models with white trim 531793-001
■
13.3-inch display assembly for use only with computer models with black trim 531786-001
■
13.3-inch display assembly for use only with computer models with blue trim 538658-001
■
13.3-inch display assembly for use only with computer models with white trim 531792-001