HP ProBook 6550b HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maint - Page 106

Disconnect the power from the computer by first unplugging the power cord from the AC outlet - remove keyboard

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For use in country or region: For use in Greece For use in Hungary For use in Iceland For use in Israel For use in Italy For use in Japan For use in Latin America Spare part number 613384-DJ1 613384-211 613384-DD1 613384-BB1 613384-061 613384-291 613384-161 For use in country or region: Spare part number For use in Sweden and Finland For use in Switzerland For use in Taiwan For use in Thailand For use in Turkey For use in the United Kingdom For use in the United States 613384-B71 613384-BG1 613384-AB1 613384-281 613384-141 613384-031 613384-001 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 79). Remove the keyboard: 1. Position the computer with the front toward you. 2. Loosen the three Phillips PM2.5×11.0 captive screws that secure the keyboard to the computer. 3. Turn the computer right-side up, with the front toward you. 4. Open the computer as far as it will open. 98 Chapter 4 Removal and replacement procedures

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For use in country or region:
Spare part
number
For use in country or region:
Spare part number
For use in Greece
613384-DJ1
For use in Sweden and Finland
613384-B71
For use in Hungary
613384-211
For use in Switzerland
613384-BG1
For use in Iceland
613384-DD1
For use in Taiwan
613384-AB1
For use in Israel
613384-BB1
For use in Thailand
613384-281
For use in Italy
613384-061
For use in Turkey
613384-141
For use in Japan
613384-291
For use in the United Kingdom
613384-031
For use in Latin America
613384-161
For use in the United States
613384-001
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
79
).
Remove the keyboard:
1.
Position the computer with the front toward you.
2.
Loosen the three Phillips PM2.5×11.0 captive screws that secure the keyboard to the computer.
3.
Turn the computer right-side up, with the front toward you.
4.
Open the computer as far as it will open.
98
Chapter 4
Removal and replacement procedures