HP ENVY 17-j011nr HP ENVY 17 Notebook PC HP ENVY TouchSmart m7 Notebook PC HP - Page 100

Remove the heat sink, Remove the system board see

Page 100 highlights

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 46), 5. Remove the display panel (see Display panel on page 59). 6. Remove the service cover (see Service cover on page 47). 7. Remove the hard drive (see Hard drive on page 48). 8. Remove the RTC battery (see RTC battery (see RTC battery on page 63). 9. Remove the memory modules (see Memory modules on page 51). 10. Remove the WLAN module (see WLAN module on page 52). 11. Remove the optical drive (see Optical drive on page 55). 12. Remove the base enclosure (see Base enclosure on page 64). 13. Remove the fan (see Fan on page 85). 14. Remove the system board (see System board on page 86). Remove the heat sink: ▲ Loosen the 4 captive screws in the order listed on the heat sink (1), and then remove the heat sink (2). NOTE: There is thermal paste between the heat sink and the processor. Reverse this procedure to install the heat sink. 90 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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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
46
),
5.
Remove the display panel (see
Display panel
on page
59
).
6.
Remove the service cover (see
Service cover
on page
47
).
7.
Remove the hard drive (see
Hard drive
on page
48
).
8.
Remove the RTC battery (see RTC battery (see
RTC battery
on page
63
).
9.
Remove the memory modules (see
Memory modules
on page
51
).
10.
Remove the WLAN module (see
WLAN module
on page
52
).
11.
Remove the optical drive (see
Optical drive
on page
55
).
12.
Remove the base enclosure (see
Base enclosure
on page
64
).
13.
Remove the fan (see
Fan
on page
85
).
14.
Remove the system board (see
System board
on page
86
).
Remove the heat sink:
Loosen the 4 captive screws in the order listed on the heat sink
(1)
, and then remove the heat sink
(2)
.
NOTE:
There is thermal paste between the heat sink and the processor.
Reverse this procedure to install the heat sink.
90
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts