Jvc model av21ca15 chassis GGB10010001G Full diagram

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

hi peter, before you start using the rest of the harness cables find out if the harness you have is a jvc original for your model. the black wire is the ground/chassis cable only for a jvc kd-r411. you mite be using a compatible fitting harness whose " wire colour configuration" is incorrect for your model. cheers.

There were many different models that had different chassis designs in the HL series. Need the full model number of the set to assist you.

auto parts store has it for free

The JVC site doesn't list that model

http://books.jvc.com/booklist.asp?Model=rx-5

but I imagine it can be a whole lot different frrom the RX-554V

http://books.jvc.com/booklist.asp?Model=+ks-fx460r this should take you to the down loadable manual for that head unit.

go to www.servicemanuals.net, you can download the entire service manual there.

try ptscorp.com

There is a 5, 9 & 12 volt dc regulator on the chassis that could be causing this. Three legged transistors on small heat sinks. I f you look at the chassis from the rear of tv, is two boards.The one on the left has these reg. transistors. Usually the 9v regulator is bad and a 35ufd @ 50v capacitor near it is bad. From the tuner as ground check the third leg on the regulator for less than 9v dc.