Question about Harman Kardon AVR 25 MKII

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HK avr-25 - everything seems to work except sound is not being amplified. What could be the problem?

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  • Stephen Molis Feb 03, 2010

    Thanks. I'll try these things later today

  • Stephen Molis Feb 04, 2010

    Kevin,

    Tried your suggestions. It was the tape monitor button. Volume now OK. Cannot thank you enough.

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Check the speaker 1/2 buttons that turn the speakers on and off, they have a habit of getting corroded. Click them in and out about 20 times each.

Play with the balance knob, run it side to side about 20 times. Turn the unit off and do the same with the volume knob.

Ensure mute is off.

Check that the tape monitor is off.

Check that you are on the correct input.

I cannot remember if the MK2 had pre-out to main-in bridges on the back, if it does make sure they are pluged in all the way.

Let me know if this helps,

Cheers,

Kevin

Posted on Feb 03, 2010

Testimonial: "Some good things to try. I will later today. Thanks"

  • Kevin Braid Feb 03, 2010

    Keep me posted, I'm a tech agent for a company that use to sell piles of these and I've seen this about 3 times. Everyone seemed to fix itself after playing with the controls.

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