dynabook PORTEGE X30L-J Series User Manual

Maintenance Manual (960-943) 4-23
Replacement Procedures
4.19.1 Removing the System board
To remove the system board, follow the steps below.
1. Disconnect the Speaker harness, Keyboard FPC,Keyboard
Backlight FPC, Click Pad FFC 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.
1
2
0
0
C
C
CN3240
g
y
o
b
b
kli ht h
d B kli ht h
C
C
P
P
P
P
P
P
P
P
F
F
d F
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o
C
C
b
bd
ybo
y
Key
d FP
P
P
P
P
oa
o
ard
r
r
d
PC
PC
P
P
P
PC
C
C
a
a
a
d
d
d
o
o
b
b
eyboard FPC
C
C
Keyboa
d
board
oa
d
P
P
Kb dFPC
PC
C
1
2
CN9510
F
F
F
F
P
C
C
C
d
d
CN3270
CN3240
Keyboard Backlight FPC
Keyboard FPC
Click Pad FFC
Speaker harnessSpeaker harness
Speaker harness
Speaker harnessSpeaker harness

dynabook PORTEGE X30L-J Series Specifications

General

RAM	Up to 32GB LPDDR4x
Storage	Up to 1TB PCIe SSD
Graphics	Intel Iris Xe Graphics
Processor	Intel Core i5-1135G7 or i7-1165G7
Display	13.3-inch Full HD (1920 x 1080)
Operating System	Windows 10 Pro
Ports	HDMI, microSD card slot, headphone/mic combo jack
Connectivity	Wi-Fi 6, Bluetooth 5.1