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The sound on channel 3 is snowy and on aux 2 there is no sound but aux 1 is perfect and all 3 have a clear picture

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Superhetrodynes (TVs) piggyback video and audio signals (called IF -- intermediate frequencies). There are various IC's (Integrated Circuits) which detect these frequencies and separate them (filter them) to separate amplifiers and processing circuits. The first STAGE of these filters/processors are in the tuner. The tuner appears to have developed an internal malfunction.

Posted on Jun 30, 2009

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3 Answers

Snowy picture


The remote doesn't effect the channels, I would say you have poor signal or interference from another device nearby.

Sep 12, 2008 | Orion1934 19" TV

2 Answers

TV comes on with snow and clears up after 10-15 mins


Their is no more you can do.
You need a professional.
Stop using the TV until it is repaired.
Call the manufacturer to find you nearest authorized service center.

MR. TV Sales & Service Inc
Milwaukee Wisconsin 53405
(414) 762-8600
Established 1974

Mar 24, 2009 | Pioneer SD-P62A3-K 62" Rear Projection...

2 Answers

Snowy picture on VCR with only certain channels


In all likelyhood, you have a bad ground somewhere in the cable. Try other channels through the VCR. If the ground is the problem, there will be a cluster of channels that are snowy with the rest being clear. Check the cable itself and all of the connectors along it.

If the cable and connectors are good, the tuner or power supply of the VCR could be faulty and cause this as well.

Dan

Dec 24, 2008 | Sony SLV-N50 VHS VCR

1 Answer

No sound or tv signal


Probably need the TUNER either fixed or replaced.

Apr 27, 2008 | Toshiba CZ27V51 27" TV

1 Answer

Picture shows snow and fuzz on channels JVC AV-32980


Sounds like U have an antenna or feeder problem. Get it checked out/ check it out. If in a strong signal area, try a simple indoor antenna for comparison. If in a marginal reception area, it could be your antenna is inadequate.

Mar 27, 2008 | JVC AV-32980 32" TV

1 Answer

Snowy screen just pops up


Bad tuner in tv....might be possible to solder bad connect in
tuner...........T.

Dec 14, 2007 | Hitachi 43FDX01B TV

1 Answer

Hitachi screen goes snowy and sound is totally distorted


Sounds like bad solder connect in tv tuner....can usually be
repaired or replaced.......................T.

Nov 30, 2007 | Hitachi 43FDX01B TV

1 Answer

Rear projection snow


Bad primary tuner==can be replaced,or==by-pass by using video inputs.

Aug 26, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

1996 RCA Color TV model G27720tn


If you are on cable, first run the cable wire from the wall directly to the TV, eliminating any cable box and/or VCR. If channel 2 is snowy but the rest (especially 3-6) are clear, it is most certainly a cable problem and not a TV problem. The TV uses the exact same circuits for channel 2 to 6 (VHF-LOW) so if the tuner was bad and 2 was snowy, 3, 4, 5 and 6 would be snowy too. Bring a second TV into that room, disconnect the cable wire from the RCA and connect it to the second TV. Is channel 2 on the second TV as snowy as it was on the RCA?

Aug 18, 2007 | RCA 24V511T 24" TV

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