HP Chromebook x360 13.3 inch 13b-ca0000 Maintenance and Service Guide - Page 43

Keyboard cable ZIF, Touchpad cable ZIF

Page 43 highlights

Before removing the system 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. Remove the battery (see Battery on page 28). 4. Remove the heat sink (see Heat sink on page 36). 5. Remove the WLAN module (see WLAN module on page 30). Remove the system board: 1. Disconnect the following cables from the system board: ● Camera cable (ZIF) (1) ● Display cable (ZIF) (2) ● I/O board cable (reverse ZIF) (3) ● I/O board cable (reverse ZIF) (4) ● Left speaker cable (5) ● Keyboard backlight cable (ZIF) (6) (select products only) ● Keyboard cable (ZIF) (7) ● Touchpad cable (ZIF) (8) ● Right speaker cable (9) 2. Remove the three Phillips M2.0 × 3.5 screws (1) from the bracket, and then remove the bracket (2). 3. Remove the four Phillips M2.0 × 2.5 screws (3) from the system board. 38 Chapter 5 Removal and replacement procedures for authorized service provider parts

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Before removing the system 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.
Remove the battery (see
Battery
on page
28
).
4.
Remove the heat sink (see
Heat sink
on page
36
).
5.
Remove the WLAN module (see
WLAN module
on page
30
).
Remove the system board:
1.
Disconnect the following cables from the system board:
Camera cable (ZIF)
(1)
Display cable (ZIF)
(2)
I/O board cable (reverse ZIF)
(3)
I/O board cable (reverse ZIF)
(4)
Left speaker cable
(5)
Keyboard backlight cable (ZIF)
(6)
(select products only)
Keyboard cable (ZIF)
(7)
Touchpad cable (ZIF)
(8)
Right speaker cable
(9)
2.
Remove the three Phillips M2.0 × 3.5 screws
(1)
from the bracket, and then remove the bracket
(2)
.
3.
Remove the four Phillips M2.0 × 2.5 screws
(3)
from the system board.
38
Chapter 5
Removal and replacement procedures for authorized service provider parts