Power Switch Board - HP EliteBook 2170p Maintenance And Service Manual

Power switch board

Description
Power switch board (includes cable)
Before removing the power switch 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 battery (see
a. Service cover (see
b. Hard drive (see
c. WLAN module (see
d. WWAN module (see
e. Keyboard (see
f. Base enclosure (see
Remove the power switch board:
1. Turn the base enclosure right side up, with the front toward you.
2. Remove the Phillips PM2.0×3.4 screw (1) that secures the power switch board to the
base enclosure.
Battery on page 56), and then remove the following components:
Service cover on page
Hard drive on page 59)
WLAN module on page
WWAN module on page
Keyboard on page 69)
Base enclosure on page
58)
62)
64)
76)
Component replacement procedures
Spare part number
693352-001
83