Mulja tv repair portal

Equipment Repairs => DVD/VIDEO/Home Cinemas/Hi-Fi/Mp3/Camcorder => Topic started by: Turnip on January 22, 2015,10:25:46

Title: JVC RX-6042S - 5 Channel Receiver - Goes Off.
Post by: Turnip on January 22, 2015,10:25:46

Hi Folks,

Have one of these in where the sound cuts on any input. Sometimes it comes back several times for a few seconds then goes off permanently. Thought maybe regulators with dries, but bashed them all to no effect.

Turn it off then on again - Fine for a few minutes. Odd thing is that I don't hear the two relays clicking out and back again.

Bit of an odd one - Any thoughts ? - Thanks Chris.

Title: Re: JVC RX-6042S - 5 Channel Receiver - Goes Off.
Post by: jordan on January 22, 2015,12:44:25

Replace Q-1404 and Q-1434 (KTC-2026) use BD-243C

Title: Re: JVC RX-6042S - 5 Channel Receiver - Goes Off.
Post by: Turnip on January 23, 2015,10:43:57

Hi Jordan and many thanks,

Guess those transistors are regulators - Will give it a go and confirm probable success.

Thanks again - Chris.

Later - Used 2SD1761 as didn't have BD243C to hand, but did the biz - Thanks again  - Chris.