HP ProBook 4535s, Руководство по обслуживанию

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Keyboard
NOTE: For a detailed list of available keyboards, see Sequential part number listing on page 29 .
Description Spare part number
Keyboard 646300-xxx
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 bottom door (see Bottom door on page 43 ).
Remove the keyboard:
1. Position the computer upside-down with the front toward you.
2. Remove the two Phillips PM2.5×7.0 screws that secure the keyboard to the computer.
3. Position the computer on its side with the bottom facing you and the computer open.
Component replacement procedures 57