Question about LG 42PX4DV 42 in. EDTV-Ready Plasma Television

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Picture has snow

The sound is perfect but picture is hazed over by a snow effect and also has a colour arch at the bottom?

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Check the input cable or signal and insert it properly.

Posted on Sep 24, 2009

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Posted on Jan 02, 2017

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LG flatron plasma rz42px10 snow screen with sound


Check and replace its tuner. If you wish to get some details; visit the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/

Apr 11, 2017 | Televison & Video

1 Answer

"snow sound" on rca tv, perfect picture


Although your picture is perfect, I would think the fine tuning is slightly off. This can also be to do with the cable box frequency setting. Call out the cable people & get them to check the box & the setting up to the TV.

Aug 24, 2009 | RCA F27442 27" TV

1 Answer

Arched picture on Sony KV-34XBR800


Your TV has problem in Pin-Out area. I know its technical term but I have no other words to explain it. TV needs qualified technician to fix it.

Jun 11, 2008 | Sony FD Trinitron WEGA KV-34XBR800 34" TV

1 Answer

Krazy colours


Hi if picture is of it could be convergnce ic and that would require a tv tech cost is 250.00.

But the arching noise is usually your high voltage arching from fly back or spiltter you could take off back be careful it is very high voltage only do if you now this stuff, and you will see it arching when it is on and where ever the arc is coming from is the problem the fly back is a large transformer and is black with red high voltage lead coming out of it the leads could be bad to.
the splitter is where all the leads go into from tubes. i hope this helps cost to fix for tv shop is 350.00. thanks doctor video

May 04, 2008 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Scrambled Picture/Snow Screen, has sound, can play DVDs through colorstream


I had this with a rca once. Can you hear a crackeling noise coming from the flyback transformer? My problem was just the wire was loose

Sep 27, 2007 | Toshiba TP50H50 50" Rear Projection...

1 Answer

No more picture and sound


Tv was showing perfect picture now it's snow solution 1 please check antena wire & its socket. 2 check for dust where wire is connected. 3 loose contact or print break near tuner. 4 tuner defective.

Sep 15, 2007 | Sanyo DS27930 27" TV

3 Answers

Tv seems ok by static and now, no sound (or very faint)


The problem you're describing sounds like a tuner problem. BUT you say that you have the same problem with A-V input too. That's weird!!! Possibly the electronic TV-AV switching circuit is messed up and stuck in the TV (tuner) position. If this is the case you DO have a tuner problem and a switching problem too.

Jan 14, 2007 | Hitachi C29-F200 29" TV

2 Answers

Having trouble with my Samsung television can you help please?


sorry silly girl seen this a hundred times!! The crt socket on the set needs to be carefully taken off and cleaned with wd-40 or tuner wash. its an intermittant connection on the screen contacts and the contacts that bias the grids.. It can be a green haze a blue haze or a red haze. Very common on 3 to 5 year old samsung tvs. Good Luck

May 08, 2006 | Samsung TXJ2879 28" TV

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