4.22.1 Removing the System board
To remove the system board, follow the steps below and refer to
Figure 4-
29
to
Figure 4-31
.
1. Disconnect the
Keyboard FPC
from the connector
CN3240
on the
System Board (FUR3SY*)
.
2. Disconnect the
Keyboard Backlight harness
from the connector
CN3270
on the
System Board (FUR3SY*)
.
When replacing the system board with a new one, stick a new
INSU
BOSS
on one side of the system board in place.
When replacing the system board with a new one, stick two pieces of
new
COOL SHEET (GY4C00073D10 and GY4C00073E10)
and three
pieces of new
GUM CUSHION
on the other side of the system board in
place.
(GY4C00073D10)
(GY4C00073E10)
INSU BOSS
Summary of Contents for PORTEGE X40-G
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