HP Classmate Notebook PC Classmate Notebook Maintenance and Service Guide - Page 34

Keyboard, Remove the keyboard

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Keyboard Description Keyboard for use in the United States Keyboard for use in Latin America Spare part number 778823-001 778823-161 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 bottom cover (see Bottom cover on page 22). 5. Disconnect the battery cable from the system board. Remove the keyboard: 1. Position the computer upright and open as far as possible. 2. Using a small, thin tool, press the 4 latches (1) at the top of the keyboard upward to disengage the keyboard from the computer. 28 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts

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Keyboard
Description
Spare part number
Keyboard for use in the United States
778823-001
Keyboard for use in Latin America
778823-161
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 bottom cover (see
Bottom cover
on page
22
).
5.
Disconnect the battery cable from the system board.
Remove the keyboard:
1.
Position the computer upright and open as far as possible.
2.
Using a small, thin tool, press the 4 latches
(1)
at the top of the keyboard upward to disengage the
keyboard from the computer.
28
Chapter 5
Removal and replacement procedures for Authorized Service Provider parts