Having problems with your Logitech Z-640 Computer Speakers ?
There is no power
\015 There in no power on the speaker when connectet to the outlet\015
Check te switch wether its work...... or check your connection 15pin all the pins are in place if that okay its need to go into the main board
Repair Help & Product Troubleshooting for Logitech Z-640 Computer Speakers
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