HP Spectre x360 Maintenance And Service Manual page 62

Table 5-10 IR board description and part number
Description
IR board sensor board
IR board sensor board cable
Before removing the IR board, follow these steps:
1. Prepare the computer for disassembly (see
2. Remove the bottom cover (see
3. Remove the battery (see
4. Remove the large protective cover from the system board (see
page 47).
5. Remove the fans (see
6. Remove the heat sink (see
Remove the IR board:
1. Remove the Phillips M2.0 × 3.5 screw (1) that secures the IR board to the computer.
2. Remove the board (2).
56 Chapter 5 Removal and replacement procedures for authorized service provider parts
Preparation for disassembly on page
Bottom cover on page
Battery on page 34).
Fans on page 53).
Heat sink on page 54).
32).
System board protective cover on
Spare part number
N66393-001
N66394-001
32).