Question about Computers & Internet
The audio from my Polyview LCD monitor is distorted. Everything comes out high-pitched. I don't know if this is a problem with the speakers in the monitor, my computer, or if some weird setting got switched on somehow.
Sounds like an inverter problem. If the power supply is internal replace the capacitors coming out of the voltage regulators. These are usually 1000mf and/or 470mf. If that doesn't do the trick look up the numbers on the 8-pin chips that drive the secondary transformers on the inverter to see if they are getting the right voltages.
Posted on Feb 20, 2008
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Posted on Jan 02, 2017
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if your monitor has speakers, and it should built in; then you will see a separate lead with green plug on the end of it which is to be located in the rear of your pc with the green marked socket.
If theres no lead, then there must be a connector on the rear of the monitor
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