Heat Sink - HP EliteBook 2170p Maintenance And Service Manual

Heat sink

Description
Heat sink (includes replacement thermal material)
Before removing the heat sink, 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. Fan (see
f. Keyboard (see
g. Base enclosure (see
h. System board (see
Remove the heat sink:
1. Following the 1, 2, 3, 4 sequence stamped into the heat sink, loosen the four captive Philllips
screws (1) that secure the heat sink to the system board.
Battery on page
Service cover on page
Hard drive on page
WLAN module on page
WWAN module on page
Fan on page 68)
Keyboard on page
Base enclosure on page
System board on page
56), and then remove the following components:
58)
59)
62)
64)
69)
76)
88)
Component replacement procedures
Spare part number
693307-001
91