Replacing The Speaker System - Lenovo 40221GU Hardware Maintenance Manual

Replacing the speaker system

To replace the left and right speakers
1. Remove the computer cover. Refer to "Removing the computer cover" .
2. Remove the LCD panel. Refer to steps 2 to 4 of the Replacing the LCD
panel section.
3. Remove the four screws that secure the left and right speakers to the chassis.
4. Disconnect the speakers cable from the system board
the left and right speakers from the chassis
5. Align then insert the new speakers to the chassis.
6. Install the LCD panel. Refer to steps 5 to 6 of the "Replacing the LCD
panel" section.
Chapter 7. Replacing hardware
, and pull out
1
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2
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