
h) battery
4.
Follow the procedures in
After Working Inside Your Computer
.
Removing the System Board
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the:
a) SD card
b) ExpressCard
c) battery
d) base cover
e) keyboard trim
f) keyboard
g) optical drive
h) hard drive
i) primary memory
j) secondary memory
k) processor fan
l) video-card fan
m) palmrest
n) heat sink
o) processor
p) video-card heat sink
q) video card
r) I/O board
s) display assembly
3.
Disconnect the coin-cell battery cable.
4.
Disconnect the USH connector cable and wi-fi switch cable.
46
Summary of Contents for Precision M4800
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Page 20: ...4 Lift and remove the base cover from the computer 20 ...
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Page 70: ...The computer reboots 70 ...
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