HP Chromebook 11MK G9 Education Edition Maintenance and Service Guide - Page 36

Component replacement procedures, Preparation for disassembly, Top cover/keyboard

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Component replacement procedures To remove and replace computer components, use these procedures. NOTE: HP continually improves and changes product parts. For complete and current information about supported parts for your computer, go to http://partsurfer.hp.com, select your country or region, and then follow the on-screen instructions. You must remove, replace, or loosen as many as 43 screws when you service the parts described in this chapter. Make special note of each screw size and location during removal and replacement. Preparation for disassembly To remove and replace computer components, use these procedures. See Removal and replacement procedures preliminary requirements on page 17 for initial safety procedures. 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. Top cover/keyboard To remove the top cover/keyboard, use this procedure and illustration. NOTE: The top cover/keyboard spare part kit includes keyboard cable. Table 5-1 Top cover/keyboard description and part numbers For use in country/region Spare part number For use in country/region Top cover/keyboard in jet black finish: For use in Belgium M44258-A41 For use in Romania For use in Brazil M44258-201 For use in Russia For use in Canada M44258-DB1 For use in Saudi Arabia For use in the Czech Republic and Slovakia M44258-FL1 For use in Slovenia For use in Denmark, Finland, and M44258-DH1 Norway For use in South Korea For use in France M44258-051 For use in Spain For use in Germany M44258-041 For use in Sweden and Finland For use in Israel M44258-BB1 For use in Switzerland For use in Italy M44258-061 For use in Taiwan For use in Japan M44258-291 For use in Thailand For use in Latin America M44258-161 For use in Turkey For use in the Netherlands M44258-B31 For use in the United Kingdom Spare part number M44258-271 M44258-251 M44258-171 M44258-BA1 M44258-AD1 M44258-071 M44258-B71 M44258-BG1 M44258-AB1 M44258-281 M44258-141 M44258-031 28 Chapter 5 Removal and replacement procedures for authorized service provider parts ENWW

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Component replacement procedures
To remove and replace computer components, use these procedures.
NOTE:
HP continually improves and changes product parts. For complete and current information about
supported parts for your computer, go to
, select your country or region, and then follow
the on-screen instructions.
You must remove, replace, or loosen as many as 43 screws when you service the parts described in this chapter.
Make special note of each screw size and location during removal and replacement.
Preparation for disassembly
To remove and replace computer components, use these procedures.
See
Removal and replacement procedures preliminary requirements
on page
17
for initial safety procedures.
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.
Top cover/keyboard
To remove the top cover/keyboard, use this procedure and illustration.
NOTE:
The top cover/keyboard spare part kit includes keyboard cable.
Table 5-1
Top cover/keyboard description and part numbers
For use in country/region
Spare part number
For use in country/region
Spare part number
Top cover/keyboard in jet black finish:
For use in Belgium
M44258-A41
For use in Romania
M44258-271
For use in Brazil
M44258-201
For use in Russia
M44258-251
For use in Canada
M44258-DB1
For use in Saudi Arabia
M44258-171
For use in the Czech Republic
and Slovakia
M44258-FL1
For use in Slovenia
M44258-BA1
For use in Denmark, Finland, and
Norway
M44258-DH1
For use in South Korea
M44258-AD1
For use in France
M44258-051
For use in Spain
M44258-071
For use in Germany
M44258-041
For use in Sweden and Finland
M44258-B71
For use in Israel
M44258-BB1
For use in Switzerland
M44258-BG1
For use in Italy
M44258-061
For use in Taiwan
M44258-AB1
For use in Japan
M44258-291
For use in Thailand
M44258-281
For use in Latin America
M44258-161
For use in Turkey
M44258-141
For use in the Netherlands
M44258-B31
For use in the United Kingdom
M44258-031
28
Chapter 5
Removal and replacement procedures for authorized service provider parts
ENWW