Power Button Board - HP EliteBook 745 G2 Maintenance And Service Manual

Power button board

Description
Power button board for use in HP EliteBook 745 models
Power button board for use in HP EliteBook 755 models
Before removing the power button board, follow these steps:
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.
4. Remove the following components:
a. Service door (see
b. Battery (see
c. Fan (see
d. Keyboard (see
e. Base enclosure (see
f. Heat sink (see
Remove the power button board:
1. Disconnect the power button board cable from the power button board (1).
2. Remove the broadhead Phillips PM2.0×3.0 screw that secures the board (2) to the top cover.
Service door on page
Battery on page 46)
Fan on page 70)
Keyboard on page
Internal base enclosure on page
Heat sink on page
44)
55)
64)
74)
Component replacement procedures
Spare part number
730959-001
730822-001
77