Dell Inspiron 22 3000 SERIES, Service Manual

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Post-requisites
1 Replace the system board .
2 Replace the speakers .
3 Replace the heat sink .
4 Replace the fan .
5 Replace the camera .
6 Replace the microphone .
7 Replace the control-buttons board .
8 Replace the wireless card .
9 Replace the memory module .
10 Replace the system-board shield .
11 Follow the procedure in step 3 to step 6 in “ Replacing the hard drive ”.
12 Replace the optical drive .
13 Replace the back cover .
14 Replace the stand .
Replacing the display assembly 83