Kenwood UD-90 Mini HiFi Stereo system suddenly no sound from speakers from all audio sources (Tuner, CD, DAT, Video, etc) but Volume knob red LED keeps blinking
This could be due to a faulty speaker relay (if your unit uses one). Normally, the unit will "wait" a couple of seconds after you turn the unit on. Then you will hear a "click" and the sound will begin coming through the speakers. If the relay is faulty, it would cause the problem you describe.
SOURCE: Power on problem
Time for a little repair here. It seems that one or more channels have developed an excessive drain on the supply, and has caused the threshold to trip and shut you down. It's more than likely shop time at this point....accordianman
SOURCE: blinking light on volume control
I am scoute37 and I posted above. The problem for me was I needed some shorting plugs in the back of the receiver. For now I am just using RCA cables and it is working fine. I called a auth repair shop and they put in my model number and someone else had it in for the same prob and this was the solution
SOURCE: Kenwood kr-v9020
You should find out who does the service for your reciever in your area. This type of fault can get fairly involved. It will require trouble shooting and then ordering the necessary parts.
The fault can be the motor, or the electroncs in the servo drive amplifier for the motor.
Jerry G.
SOURCE: Little or no sound JVC RX6010V
i had the same problem but i went to adjust settings and it says right speaker left speaker and you have to set them on ten
SOURCE: My 605 turns off and red light blinks when volume goes past 58
Shorted speakers can cause the unit going on protection mode (the red light blinking) when a certain volume is reached.
Test with a set of replacement speakers.
If it is not the speakers, it is probably transistors in the amp final or something nearby. Test also input output board.
750 views
Usually answered in minutes!
×