HP Presario CQ43-300 Compaq Presario CQ43 Notebook PC Maintenance and Service - Page 59

Keyboard, and then unplugging the AC adapter from the computer.

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Keyboard NOTE: The keyboard spare part kit includes a keyboard cable. Description Spare part number Description For use with all computer models: For use in Latin America For use in Canada 646125-121 For use in the United States For use only with computer models equipped with an Intel processor: For use in South Korea For use in Brazil 646125-201 For use in Taiwan For use in India 646125-D61 For use in Thailand Spare part number 646125-161 646125-001 646125-AD1 646125-AB1 646125-281 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 Battery on page 41). 5. Remove the memory module/wireless module compartment cover (see WLAN module on page 42). 6. Remove the hard drive compartment cover (see Hard drive on page 46). Component replacement procedures 51

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Keyboard
NOTE:
The keyboard spare part kit includes a keyboard cable.
Description
Spare part number
Description
Spare part number
For use with all computer models:
For use in Latin America
646125-161
For use in Canada
646125-121
For use in the United States
646125-001
For use only with computer models equipped with an
Intel processor:
For use in South Korea
646125-AD1
For use in Brazil
646125-201
For use in Taiwan
646125-AB1
For use in India
646125-D61
For use in Thailand
646125-281
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
Battery
on page
41
).
5.
Remove the memory module/wireless module compartment cover (see
WLAN module
on page
42
).
6.
Remove the hard drive compartment cover (see
Hard drive
on page
46
).
Component replacement procedures
51