![]() ![]() If one or more of these wires are disconnected, then the volume control will function unpredictably. Take the unit apart (slide the knob portion away from the body) and observe the pcb board which has four holes where the telephone wires attach. Here is my solution which will probably correct most situations: First, if the volume control knob is used every day in a hand-held mode, this will stress the four wires inside the unit which will eventually fail and disconnect from the small printed circuit card inside. I was searching here as well since my system developed the same symptoms (erratic volume control, changing volume without touching the knob, non-stable volume, and occasional static). Is there anybody who may be able to walk me through a repair? I am very trainable :-) and it may help others with this issue as it seems to be relatively common. I'm still very happy with the sound quality and it meets all my needs except for the buzzing. CS wants $75 for the repair including round-trip shipping, but that's a lot of money for a 10 y/o system. I don't believe it's ground loop because there is no ground pin on the amp.įrom what I read it may be a capacitor or zeners gone bad (whatever that is), but I'm not sure. Then I tried moving the system to other rooms in the house in hoping that it may be a wiring issue in the wall - still there. At first I thought it was signal interference so I unplugged the line input - still there. Although the unit still produces nice sound which covers up the buzzing, when idle, it drives me nuts. This started about a month ago and has really started to irritate me. I'm getting hissing/buzzing noise through my speakers and a light hum coming from my sub. I found a cheap exact replacement volume control on eBay and it solved my problem! Now I think I have a bigger problem. 345 7692 64.Wow, almost TWO years later and I'm back to follow-up. Limited, registered in England and Wales with number 03934849, 27 Old Gloucester Street, London, WC1N 3AX, United Kingdom. Introductions are limited to motor finance. Zuto Limited is a credit broker, not a lender. Limited is an Introducer Appointed Representative of Zuto Limited who are authorised and regulated by the Financial Conduct Authority, FRN 452589. Introductions are limited to motor finance, CarMoney Limited will pay us a fixed commission per paid out deal. Limited is a credit broker, not a lender. ![]() Limited is an Introducer Appointed Representative of CarMoney Limited who are authorised and regulated by the Financial Conduct Authority, FRN 674094. Limited is an Appointed Representative of Compare The Market Limited who is authorised and regulated by the Financial Conduct Authority. ![]()
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