disconnect offending unit. then play see if same response occurs on the alleged normal unit using the offending cable interchange cables see if you get same result. Means it's bench repair ,internal electronics require specialist equipment to locate the offending item.

KLH Audio... | Answered on Oct 31, 2018

1 Answer

I have a klh r5000 audio video receiver and when I plugged it in it shows power but every time I press a function key it shuts off. What is the problem

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KLH Audio... | Answered on Oct 24, 2018

1 Answer

Where can I buy printed circuit board for a KLH 6.5 subwoofer?

Hello
It will be very difficult to get its printed circuit board as it is. You can buy a populated board to your KLH from Ebay. Just search in with its part number.

KLH ASW10-120... | Answered on Oct 16, 2018

1 Answer

KLH RECIEVER r 3000 RIGHT CHANNEL DOSN'T PLAY. WHICH TRANSISTORS SHOULD I CHECK. COULD IT BE THE 4231 AMPLIFIER AND HOW CAN I CHECK IT

You could check it by having the unit switched on a touching each of the pins of the device with an insulated tool. Making certain you don't short any of the pins together. You should hear a buzz on each channel. If you get nothing on the right then it could well have gone.
However that is a lot of messing about, as the device can be purchased for around £12, it could be easier just to replace it and see if that cures it. After all it is the device that does most of the work, so the chances are it's gone!

KLH Audio... | Answered on Oct 01, 2018

0 Answers

KLH E10 subwoofer gain pot shot. Worth fixing?

KLH Audio... | Posted on Aug 07, 2018 | Be the first to answer

0 Answers

Does anyone have the schematics for klh asw10-120 home amp all I get is the runaround

KLH Audio... | Posted on Aug 02, 2018 | Be the first to answer

1 Answer

Find a fuse retailer

If you can post a picture of the fuse it might help in tracking one down.
However I should point out that fuses rarely blow on their own. And one blown is a sign of a serious overload, probably in the main amp or power supply section.

KLH Audio... | Answered on Jul 09, 2018

0 Answers

I need a owners manual for a KLH KL 2400

KLH Audio... | Posted on Jun 21, 2018 | Be the first to answer

1 Answer

How much is a KLH SW-90 subwoofer worth in good shape

Fixya does not do appraisals.

KLH Audio... | Answered on Mar 17, 2018

0 Answers

How to connect my klh psw8-100 sub to my stereo and tv

KLH Audio... | Posted on Mar 10, 2018 | Be the first to answer

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I have a KLH Model

KLH Audio... | Posted on Mar 07, 2018 | Be the first to answer

1 Answer

I guess my biggest problem is going to sites like

We try to do our best to help. Sadly the problem with trying to repair something that is not in front of you can be taxing.
If there are not enough details and the person who is asking the question doesn't have the skills or experience needed to carry out any instructions then things can go wrong.
So in future make certain you put up as much information as you can including any model numbers and things will be solved much quicker.

KLH R5100... | Answered on Feb 04, 2018

1 Answer

Why cant you find a simple circuit board when i

Other than its a power board for a KLM 10" powered subwoofer board I can't really help you. I have been looking for a schematic for it for months. I am looking for were the black wire connects from the selector board to the power board. I guess a photo of it would work for me, it connects the base of q1 to the other board.

KLH ASW10-120... | Answered on Jan 19, 2018

0 Answers