Dell OptiPlex 3050, Руководство пользователя

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b optical drive
c stand
5 Follow the procedure in After working inside your computer .
Speaker
Removing speaker
1 Follow the procedure in Before working inside your computer .
2 Remove the:
a stand
b optical drive
c back cover
d system board shield
3 To remove speaker cover:
a Remove the M2x5 screws that secure the speaker cover to the computer [1].
b Lift the speaker cover away from the computer [2].
4 To remove speaker:
a Disconnect the speaker cable from the system board [1].
b Unthread the speaker cable from the retention clips [2].
c Lift the speaker module away from the computer [3].
24 Removing and installing components