HP Pavilion 14-e000 HP Pavillion 14 Notebook PC Maintenance and Service Guide - Page 74

the system board components, it may be necessary to move the heat sink from side to side

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e. Top cover (see Top cover on page 49) f. System board (see System board on page 57) g. Fan (see Fan on page 62) Remove the heat sink: 1. Turn the system board upside down, with the front toward you. NOTE: Steps 2 and 3 apply to computer models equipped with a graphics subsystem with discrete memory. 2. Following the 1 through 7 sequence stamped into the heat sink, loosen the seven captive Phillips screws (1) that secure the heat sink to the system board. 3. Remove the heat sink (2). NOTE: Due to the adhesive quality of the thermal material located between the heat sink and the system board components, it may be necessary to move the heat sink from side to side to detach it. NOTE: Steps 4 and 5 apply to computer models equipped with a graphics subsystem with UMA memory. 4. Following the 1 through 4 sequence stamped into the heat sink, loosen the four captive Phillips screws (1) that secure the heat sink to the system board. 64 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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e.
Top cover (see
Top cover
on page
49
)
f.
System board (see
System board
on page
57
)
g.
Fan (see
Fan
on page
62
)
Remove the heat sink:
1.
Turn the system board upside down, with the front toward you.
NOTE:
Steps 2 and 3 apply to computer models equipped with a graphics subsystem with
discrete memory.
2.
Following the 1 through 7 sequence stamped into the heat sink, loosen the seven captive Phillips
screws
(1)
that secure the heat sink to the system board.
3.
Remove the heat sink
(2)
.
NOTE:
Due to the adhesive quality of the thermal material located between the heat sink and
the system board components, it may be necessary to move the heat sink from side to side to
detach it.
NOTE:
Steps 4 and 5 apply to computer models equipped with a graphics subsystem with
UMA memory.
4.
Following the 1 through 4 sequence stamped into the heat sink, loosen the four captive Phillips
screws
(1)
that secure the heat sink to the system board.
64
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts