Dell Vostro 20 Dell Vostro 203052 Owners Manual - Page 21

Removing the System Board, hard-drive/optical-drive power cable

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Removing the System Board 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove: a. stand b. optical-disk drive c. back cover d. system-board shield e. heatsink f. WLAN card g. memory (optional) 3. Disconnect the following from the system board [1,2,3]: a. display assembly cable b. system-fan cable c. hard-drive cable d. hard-drive/optical-drive power cable e. power-switch cable f. speaker cable g. camera cable h. convertor cable 4. Remove the screws that secure the system board to the computer. Slide and remove the system board to release it from the computer [1,2,3]. 21

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Removing the System Board
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
a.
stand
b.
optical-disk drive
c.
back cover
d.
system-board shield
e.
heatsink
f.
WLAN card
g.
memory (optional)
3.
Disconnect the following from the system board [1,2,3]:
a.
display assembly cable
b.
system-fan cable
c.
hard-drive cable
d.
hard-drive/optical-drive power cable
e.
power-switch cable
f.
speaker cable
g.
camera cable
h.
convertor cable
4.
Remove the screws that secure the system board to the computer. Slide and remove the system
board to release it from the computer [1,2,3].
21