HP Presario CQ57-200 Compaq Presario CQ57 Notebook PC - Maintenance and Servic - Page 53

Keyboard, and then unplugging the AC adapter from the computer. - keyboard replacement

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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 Belgium 646125-A41 For use in the Netherlands For use in Canada 646125-121 For use in Portugal For use in the Czech Republic 646125-221 For use in Russia For use in Denmark, Finland, and Norway 646125-DH1 For use in Saudi Arabia For use in France 646125-051 For use in Slovenia For use in Germany 646125-041 For use in Spain For use in Greece 646125-DJ1 For use in Switzerland For use in Hungary 646125-211 For use in Turkey For use in Israel 646125-BB1 For use in the United Kingdom For use in Italy 646125-061 For use in the United States For use only with computer models equipped with an Intel processor: For use in Japan 646125-291 For use in South Korea Spare part number 646125-161 646125-B31 646125-131 646125-251 646125-171 646125-BA1 646125-071 646125-BG1 646125-141 646125-031 646125-001 646125-AD1 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 35). 5. Remove the memory module/wireless module compartment cover (see Optical drive on page 36). 6. Remove the hard drive compartment cover (see Hard drive on page 42). Component replacement procedures 45

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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 Belgium
646125-A41
For use in the Netherlands
646125-B31
For use in Canada
646125-121
For use in Portugal
646125-131
For use in the Czech Republic
646125-221
For use in Russia
646125-251
For use in Denmark, Finland,
and Norway
646125-DH1
For use in Saudi Arabia
646125-171
For use in France
646125-051
For use in Slovenia
646125-BA1
For use in Germany
646125-041
For use in Spain
646125-071
For use in Greece
646125-DJ1
For use in Switzerland
646125-BG1
For use in Hungary
646125-211
For use in Turkey
646125-141
For use in Israel
646125-BB1
For use in the United Kingdom
646125-031
For use in Italy
646125-061
For use in the United States
646125-001
For use only with computer models equipped with an Intel processor:
For use in Japan
646125-291
For use in South Korea
646125-AD1
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
35
).
5.
Remove the memory module/wireless module compartment cover (see
Optical drive
on page
36
).
6.
Remove the hard drive compartment cover (see
Hard drive
on page
42
).
Component replacement procedures
45