HP (Hewlett-Packard) E3U85UTABA ユーザーズマニュアル

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Keyboard
NOTE:
For a detailed list of available keyboards, see 
Description
Spare part number
Keyboard
727765-xx1
Before removing the keyboard, 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 
Remove the keyboard:
1.
Position the computer upside-down with the front toward you.
2.
Remove the 2 Phillips PM2.5×6.0 screws that secure the keyboard to the computer.
3.
Position the computer right-side up with the front toward you.
4.
Open the computer as far as possible.
Component replacement procedures
37