Ir Sensor Board - HP 16-b0 Series Maintenance And Service Manual

3. Remove the speaker from the computer (3).
NOTE:
installation.
Reverse this procedure to install the right speaker.

IR sensor board

To remove the IR sensor board, use this procedure and illustration.
Table 5-14 IR sensor board description and part number
Description
IR sensor board
IR sensor board cable
Before removing the IR sensor board, follow these steps:
1. Prepare the computer for disassembly
2. Remove the bottom cover (see
3. Remove the battery (see
4. Remove the solid-state drives (see
5. Remove the power connector cable (see
6. Remove the heat sink (see
7. Remove the fans (see
8. Remove the system board (see
Remove the IR sensor board:
1. Remove the protective tape from the board (1).
2. Remove the Phillips M2.0 × 2.5 screw (2) that secures the board to the computer.
Make sure the rubber gaskets are installed in the mounting holes in the speaker (4) before
Bottom cover on page
Battery on page
Heat sink on page
Fans on page
System board on page
(Preparation for disassembly on page
31).
32).
Solid-state drive on page
Power connector cable on page
39).
41).
45).
Spare part number
M82291-001
M82287-001
31).
34).
38).
Component replacement procedures 49