Heat Sink - HP ENVY Maintenance And Service Manual

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 an Intel i7 processor and a graphics subsystem with
discrete memory
For use only on computer models equipped with an Intel i5 processor and a graphics subsystem with
discrete memory
For use only on computer models equipped with a graphics subsystem with UMA memory
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
a. Battery (see
b. Fan (see
c. RJ45 cover (see
56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page
Battery on page 38)
Fan on page 47)
RJ45 cover on page
28), and then remove the following components:
49)
Spare part number
830213-001
818112-001
818111-001