Fujitsu LIFEBOOK U7411, System Upgrades And Repairs

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Page 39 of 49
LIFEBOOK U7411 replacement parts and exploded-view
drawings
Pos. Spare part Internal designation
P
arts t
hat
ca
n be r
e
pl
aced
by
cus
to
m
e
rs
P
arts t
hat
ca
n be r
e
pl
aced
by
t
h
e
se
rv
ice
t
e
am
U
pg
ra
de
abl
e
R
e
pairabl
e
Mechanical parts:
178 - SIM card cover
x
170/171 - Hinge cover
x
- Case:
162 - Lower assy
Lower assy x
154 - Upper assy
Upper assy x
150 - LCD back cover assy
LCD back cover assy x
152 - LCD front cover assy
LCD front cover x
174 - Hinges
x
400 External AC adapter x
120 Battery x
90 Memory Depending on the device configuration x x
51 Storage media (e.g. HDD, SSD, M.2 modules) Depending on the device configuration x x
Cooling:
13
- Heatsink x
176
- Fans x
10 Mainboard Depending on the device configuration x x x
71 LTE module Depending on the device configuration x
24 TPM module x
60 LCD display Depending on the device configuration x x
130 Keyboard Depending on the device configuration x x
12 CMOS battery x
190 Speaker x
156 Touchpad buttons Cover, TP buttons x
20 Touchpad buttons sub board x
Cables, flexprint cables, antennas Depending on the device configuration x
Touchpad: built into the upper assy - to change it, replace the
upper assy
Webcam: to change it, replace the LCD back cover assy
Fingerprint sensor - to change it, replace the upper cover
CPU: only if the mainboard is replaced
Graphics card: integrated into the CPU, only if the mainboard
is replaced
WLAN module: to change it, replace the mainboard