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DISTORTED VIDEO AFTER SET IS ON FOR AWILE ( WARMS UP) AUDIO OK. ( DISTORTED VIDEO IS ASSOCIATED WITH ALL VIDEO INPUTS INCLUDING TUNER) SET IS A WESTINGHOUSE MODEL # LTV 32 W 3 HD. NEED REPAIR INFO.

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  • tennis419 Sep 12, 2009

    Why would this distorted video problem be associated with the audio board?

  • tennis419 Sep 12, 2009

    oK I WILL TRY Will let you know if I was successful.

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  • Master
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Sounds like a coupling capacitor is opening or changing value, take an insulated piece of plastic and gently tap and touch different areas around the board and see if you might have a "cold solder joint" from thermal change on board, then if that doesn't help get a can of "Freeze-Spray" at radio-shack or any electronics store,remove back of the unit , then when problem shows very carefully spray each component around where speaker wires are connected to the board (audio section) be it the main mother board or a sub audio board,when problem disappears you've found it

Posted on Sep 12, 2009

  • daniel  hendrickson
    daniel hendrickson Sep 12, 2009

    Sorry typo, I meant to say VIDEO,again Sorry, also you can have bad I.F. strip , intermediate coils can open up from heat

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1 Answer

TV Input Signal


Check to see if rear audio/video inputs work or not--DVD player etc.

If they do you may have a bad tuner in the set--a option would be to use a box if those work connected via one of sets of audio/video inputs on rear of set---bypass the tuner.

May 30, 2012 | Televison & Video

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My element electronics tv says no signal


Two things to try:

1. Connect a DVD or something else to one of the rear audio/video inputs to see if set works that way.

2. Check to make sure set in menu is set to tuner and cable---if the tuner in the set is bad a cable box with audio/video outs on the back can be hooked to one of the rear audio/video inputs and will bypass the tv tuner--you will stay that input to watch TV and change channels with the box----

The cost of renting a box is minor compared to having to replace the tuner in the set.

Mar 24, 2012 | Element Electronics Televison & Video

1 Answer

My RXZ9 has been in storage for about a year. Upon reconnecting the system, the audio is extremely low and distorted. This is typical of all inputs, including tuner, and all speaker and preamp outputs....


For this kind of issue, try checking if the RCA cables that was used is still working or not loose. If this amp was not used for a long time, try cleaning the RCA jack connectors on your amplifier, there is a possibility that if the cables were fine, it might be the RCA jack connectors have rust or corroded. Hope this helps.

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1 Answer

What are the classification of simple machune


Hi,
Specifications Display Image Aspect Ratio: 16:9 Widescreen Modes: Conventional 4:3 Comb Filter: 3D digital Additional Features: V-Chip, parental control Diagonal Size: 42" - widescreen Display Format: 1080p (FullHD) Resolution: 1920 x 1080 V-Chip Control: Yes Image Contrast Ratio: 2500:1 Brightness: 500 cd/m2 TV Tuner Stereo Reception System: MTS Secondary Audio Program (SAP): Yes Analog TV Tuner: NTSC Video Features HDTV Ready: Yes Analog Video Input Signals: NTSC Input Video Formats: 1080p Remote Control Type: Remote control Audio System Sound Output Mode: Stereo Sound Effects: Virtual Dolby Digital Speakers Included: 2 speakers Additional Features: Mute button Speaker(s): 2 x right/left channel speaker - built-in Connections Connector Type: 1 x composite video input ( RCA phono ) ¦ 1 x S-Video input ( 4 pin mini-DIN ) ¦ 3 x audio line-in ( RCA phono x 2 ) ¦ 2 x component video input ( RCA phono x 3 ) ¦ 3 x HDMI input ( 19 pin HDMI Type A ) ¦ 1 x digital audio output (coaxial) ( RCA phono ) ¦ 1 x audio line-out ( RCA phono x 2 ) Power Power Device: Power supply - internal Power Consumption Operational: 240 Watt General Product Type: 42" LCD TV TV Tuner: 1x analog, 1x digital Width: 41.3 in Depth: 10.2 in Height: 29.7 in Weight: 55.1 lbs HDCP Compatible: Yes Digital Television Certification: HDTV Digital TV Tuner Digital TV Tuner: ATSC, QAM Additional Specifications HDMI: Y More Information Model No.: DP42848 Shipping Weight (in pounds): 67.0 Product in Inches (L x W x H): 41.3 x 10.2 x 29.7 Assembled in Country of Origin: USA and/or Imported Origin of Components: USA and/or Imported Walmart No.: 000503420

hope this will be helpfull to you.
GoodLuck

Feb 02, 2011 | Sanyo 42 in. LCD TV

1 Answer

No sound when dvd input is selected on onkio tx-ds696


Make sure your DVD setting is looking at the right audio inputs. Usually there is a menu option or a button to toggle from analog or digital input. Usually when no-sound but video ok, you have the wrong input-type selected. If you are using 2 RCS's (red/white) then you want ANALOG input mode. If you are usung a single RCA (orange) or a fiber optic input for audio, you want DIGITAL input selected. If digital os selected, make sure you plug into the correct digital input to hear. If it does not work at first, mofe the jack/fiber around into the different inputs untill you hear sound, then you will know which port is associated with the DVD setting. Unless it is self evident feom the menu.

Jun 12, 2009 | Onkyo TX-DS696 Receiver

1 Answer

Distorted picture on my 32" Proscan TV...(about 15 years old)


The RCA GE sets have a problem with bad solder connections in the tuner unit which also causes numerous symptoms including poor regulation, no vertical deflection, low audio or dead set.

Pulling in from the sides is either poor regulation or a bad eeprom/solder join issue

Mar 13, 2009 | Proscan PS36123 TV

1 Answer

Distorted Picture


I don't think that the cable is your problem. Set may have a defective tuner or small signal board. (Tuner is soldered onto the small signal board).

Most likely fix is to find and replace the small signal board with tuner. Should be able to find one for less than $200.

Another thing to try is your video inputs. Use external devices such as a DVD play hooked you using proper video lines and check you inputs. Are they doing the same thing as your cable? If not, then it maybe just a tuner. Some makes and models won't allow you to solder in a new tuner without a full board replacement, but this however may allow you to hookup a VCR with a tuner built in and from VCR to your TV using video input jacks and then programming the VCR tuner to all your cable channels may get your set watchable again without having to tare it apart and replacing a board. However if your input jacks are distorting like the cable channels are, then a small signal board replacement is a must for your set.

Good luck!
Jason

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1 Answer

Picture all distorted cold warms up ok


Projection sets have two very common problems.

The first common problem is convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Dec 06, 2008 | Toshiba 57H82 57" Rear Projection...

1 Answer

DS35520


maybe, try replacing the IC

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1 Answer

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You say that you lost audio and video but the screen is blue. That indicates that the majority of the circuits are working OK. To display anything on the screen the high voltage and drive circuits would be working ok. Try an input other than cable (the tuner input) and see what happens. If your unit works through those inputs then you have a bad tuner or matrix IC. If that doesn't give you any results then you probably have a microprocessor issue. The bad news is that Apex does not support their equipment so if the problem is not simple it will probably not be reparable. Good luck.

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