HP ENVY 14-j000 ENVY Notebook model numbers used: 14-j000 through 14-j099 Main - Page 65

Heat sink, Battery see

Page 65 highlights

7. Remove the system board (2) by sliding it up and to the left at an angle. Reverse this procedure to install the system board. Heat sink NOTE: The heat sink spare part kit includes replacement thermal material. Description For use only on computer models equipped with a graphics subsystem with discrete memory For use only on computer models equipped with a graphics subsystem with UMA memory Spare part number 818112-001 818111-001 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 bottom cover (see Bottom cover on page 27), and then remove the following components: a. Battery (see Battery on page 37) b. Fan (see Fan on page 46) c. RJ45 cover (see RJ45 cover on page 48) d. Security cable slot bracket (see Security cable slot bracket on page 50) e. System board (see System board on page 51) Remove the heat sink: Component replacement procedures 55

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7.
Remove the system board
(2)
by sliding it up and to the left at an angle.
Reverse this procedure to install the system board.
Heat sink
NOTE:
The heat sink spare part kit includes replacement thermal material.
Description
Spare part number
For use only on computer models equipped with a graphics subsystem with discrete memory
818112-001
For use only on computer models equipped with a graphics subsystem with UMA memory
818111-001
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 bottom cover (see
Bottom cover
on page
27
), and then remove the following components:
a.
Battery (see
Battery
on page
37
)
b.
Fan (see
Fan
on page
46
)
c.
RJ45 cover (see
RJ45 cover
on page
48
)
d.
Security cable slot bracket (see
Security cable slot bracket
on page
50
)
e.
System board (see
System board
on page
51
)
Remove the heat sink:
Component replacement procedures
55