Harman Kardon AVR 230 Support Questions
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Harman Kardon AVR 230 Answers
My Avr 230 Say Unlock... No Sound How Do I Get It Clear
If your Harman Kardon AVR 230 receiver is not producing any sound, you can try the following trouble...
If your Harman Kardon AVR 230 receiver is not producing any sound, you can try the following trouble...
Hit Some Wrong Buttons On My Avr 230 Remote, Now Can't Control Volume
Reset your unit: see https://electro-medical.blogspot.com/2016/01/harman-kardon-avr-230-power-amplif...
Reset your unit: see https://electro-medical.blogspot.com/2016/01/harman-kardon-avr-230-power-amplif...