HP Chromebook x360 13.3 inch 13b-ca0000 Maintenance and Service Guide - Page 40

I/O board, Remove the I/O board

Page 40 highlights

4. Remove the speakers from the computer (4). To install the speaker, reverse this procedure. I/O board To remove the I/O board, use these procedures and illustrations. Table 5-8 I/O board description and part number Description I/O board I/O board cable Spare part number N24428-001 N24422-001 Before removing the I/O board, follow these steps: 1. Prepare the computer for disassembly (see Preparation for disassembly on page 25). 2. Remove the bottom cover (see Bottom cover on page 27). 3. Disconnect the battery cable from the system board (see Battery on page 28). Remove the I/O board: 1. Disconnect the two cables from the ZIF connectors on the board (1). 2. Remove the three Phillips M2.0 × 3.5 screws (2) that secure the bracket, and then remove the bracket (3). 3. Remove the Phillips M2.0 × 3.0 screw (4) that secures the board. 4. Remove the board from the computer (5). I/O board 35

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4.
Remove the speakers from the computer
(4)
.
To install the speaker, reverse this procedure.
I/O board
To remove the I/O board, use these procedures and illustrations.
Table 5-8
I/O board description and part number
Description
Spare part number
I/O board
N24428-001
I/O board cable
N24422-001
Before removing the I/O board, follow these steps:
1.
Prepare the computer for disassembly (see
Preparation for disassembly
on page
25
).
2.
Remove the bottom cover (see
Bottom cover
on page
27
).
3.
Disconnect the battery cable from the system board (see
Battery
on page
28
).
Remove the I/O board:
1.
Disconnect the two cables from the ZIF connectors on the board
(1)
.
2.
Remove the three Phillips M2.0 × 3.5 screws
(2)
that secure the bracket, and then remove the bracket
(3)
.
3.
Remove the Phillips M2.0 × 3.0 screw
(4)
that secures the board.
4.
Remove the board from the computer
(5)
.
I/O board
35