Switch cover
NOTE:
The switch cover spare part kit includes the capacitive board and cable.
Description
Spare part number
For use only on computer models equipped with a 15.6-in display assembly
613342-001
For use only on computer models equipped with a 14.0-in display assembly
613341-001
Before removing the switch cover, 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
).
5.
Remove the keyboard (see
Keyboard on page 96
).
Remove the switch cover:
1.
Turn the computer upside down, with the front toward you.
2.
Remove the three Phillips PM2.0×3.0 screws that secure the switch cover to the computer.
3.
Turn the computer display-side up, with the front toward you.
4.
Open the computer as far as possible.
5.
Release the ZIF connector to which the LED board cable
(1)
is attached, and then disconnect the
LED board cable from the system board.
Component replacement procedures
103
Summary of Contents for ProBook 6450b
Page 4: ...iv Safety warning notice ...
Page 43: ...Service tag 35 ...
