HP (Hewlett-Packard) D3K33UT#ABA ユーザーズマニュアル

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Display assembly
This section describes removing components that require you to completely remove the display panel.
For more information about removing display components that do not require that you remove the
assembly from the computer, see 
NOTE:
The display assembly is spared at the subcomponent level only.
Before removing the display assembly, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see 
), and then remove the following components:
a. Hard drive cover (see 
c.
Service cover (see 
)
d. WLAN module (see 
e. WWAN module (see 
)
f.
Fan (see 
g. Keyboard (see 
h. Base enclosure (see 
)
Remove the display assembly:
1.
Disconnect the display panel cable (1) from the system board.
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Chapter 4   Removal and replacement procedures