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Heat sink

Description Spare part number

Heat sink (includes replacement thermal material) 774595-001

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 top cover (see

Top cover on page 28).

5. Disconnect the battery.

6. Remove the WLAN module (see WLAN module on page 38).

7. Remove the system board (see

System board on page 47).

Remove the heat sink:

NOTE: You do not have to remove the fan to remove the heat sink. You must disengage the tape that

secures the heat sink to the fan.

1. Position the system board upside-down.

2. 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.

Component replacement procedures 51

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HP ENVY x360 Convertible PC Specifications

General

Category	Laptop
Type	Convertible
Operating System	Windows 10, Windows 11
Touchscreen	Yes
Audio	Bang & Olufsen, Dual Speakers
Display Size	13.3 inches
Display Resolution	1920 x 1080, 3840 x 2160
Processor	Intel Core i5, Intel Core i7, AMD Ryzen 5, AMD Ryzen 7
RAM	8 GB, 16 GB
Storage	256GB SSD, 512GB SSD, 1TB SSD
Graphics	AMD Radeon Graphics, Intel Iris Xe Graphics
Wireless	Wi-Fi 6
Bluetooth	Bluetooth 5.0
Ports	USB-C, USB-A, HDMI, Headphone/Microphone combo jack