Maintenance Manual (960-948)
4-20
Replacement Procedures
1. Disconnect the
Speaker
harness, 3G Harness, Keyboard FPC,
Fingerprint FFC, Click Pad FFC
and
Keyboard Backlight Harness
from the
System Board
.
Figure 4-17 Removing the system board (1)
2. Disconnect the
LCD harness
from the connector
CN5390
on the
System Board
.
3. Peel off the INSU WLAN. Disconnect the
Wireless LAN antenna cable
from the connector on the Wireless LAN module (black cable from “AUX
and white cable from “Main”).
4. Remove the following the screws. Carefully lift up the system board.
Figure 4-18 Removing the system board (2)
1
2
g
yboard Backlight
b
kli ht H
d B kli ht H
Keyboard FPC
b
b
d
F
F
Pad F
P
P
C
C
d
Keyboard Backlight Harness
Keyboard FPC
Click Pad FFC
p
g
F
F
F
F
F
C
Fingerprint
FFC
1
2
3G Harness
Speaker harness
Speaker harness
Speaker Harness
2
1
S2 x 3CT
LCD harness
