Removing system board
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a Micro SD
b SIM card tray
c base cover
d battery
e SSD card
f WLAN card
g WWAN card
h heatsink assembly
3 Disconnect the following cables from the system board .
a touchpad cable
b USH cable
c LED board cable
4 Disconnect the eDP cable:
NOTE
: To disconnect the eDP cable, remove the M 2 x 1.7L screws that secure the eDP bracket and lift it away from the
computer. Disconnect the eDP cable from the system board.
5 To release the cables:
a Flip the coin cell battery to reveal the speaker cable [1].
b Disconnect the speaker cable from the system board [2].
c Disconnect the power board cable from the system board [3].
Removing and installing components
27
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