HP OMEN X 2S Maintenance and Service Guide - Page 56

IR sensor board

Page 56 highlights

IR sensor board NOTE: Liquid metal thermal grease is available as spare part number L65923-001. Table 6-10 IR sensor board description and part number Description Spare part number IR sensor board L57021-001 Before removing the IR sensor board, follow these steps: 1. Prepare the computer for disassembly (Preparation for disassembly on page 26). 2. Remove the bottom cover (see Bottom cover on page 27). 3. Remove the battery and speakers (see Battery and speakers on page 32). 4. Remove the solid-state drive (see Solid-state drive and Optane Memory Module on page 29). 5. Remove the heat sink/fan assembly (see Heat sink/fan assembly on page 35). 6. Remove the second display transfer board (see Second display transfer board on page 38). 7. Remove the power connector board and bracket (see Power connector cable on page 39). 8. Remove the system board (see System board on page 41). Remove the IR sensor board: 1. Remove the two Phillips M2.0 × 2.5 screws (1) that secure the board to the computer. 2. Remove the board and cable from the computer (2). Reverse this procedure to install the IR sensor board. 46 Chapter 6 Removal and replacement procedures for authorized service provider parts

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IR sensor board
NOTE:
Liquid metal thermal grease is available as spare part number L65923-001.
Table 6-10
IR sensor board description and part number
Description
Spare part number
IR sensor board
L57021-001
Before removing the IR sensor board, follow these steps:
1.
Prepare the computer for disassembly (
Preparation for disassembly
on page
26
).
2.
Remove the bottom cover (see
Bottom cover
on page
27
).
3.
Remove the battery and speakers (see
Battery and speakers
on page
32
).
4.
Remove the solid-state drive (see
Solid-state drive and Optane Memory Module
on page
29
).
5.
Remove the heat sink/fan assembly (see
Heat sink/fan assembly
on page
35
).
6.
Remove the second display transfer board (see
Second display transfer board
on page
38
).
7.
Remove the power connector board and bracket (see
Power connector cable
on page
39
).
8.
Remove the system board (see
System board
on page
41
).
Remove the IR sensor board:
1.
Remove the two Phillips M2.0 × 2.5 screws
(1)
that secure the board to the computer.
2.
Remove the board and cable from the computer
(2)
.
Reverse this procedure to install the IR sensor board.
46
Chapter 6
Removal and replacement procedures for authorized service provider parts