Question about LG Televison & Video

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LG 29 inc crt tv all ok, but running in tv the picture is background black and pic not clearnce , pic became dim i change to the bass , and i do resholdring , but same position what is the problem ?

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Increase contrast & color control in picture setting

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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SOURCE: where to buy CRT TV Philips tube ?

Picture tube will not cause NO color problem, color circuitry problem.

Posted on Jul 19, 2008

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SOURCE: picture on my sony 29" cuts out after a few minutes

I once had this problem.I unplugged it for a few minutes then plugged it in it worked , but then i took it to repair it and everything was fine

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SOURCE: 29"Colour TV ,Sound Normal ,No Picture a vertical line Appears

Fault in HZ Deflection Stage check yoke also

Posted on Aug 16, 2009

bhatgiri73
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SOURCE: LG CRT TV, picture becomes yellowish

yes it is due to dry solder in vedeo driver section(a board fixed to the pict-tube.).

Posted on Jan 22, 2010

bhatgiri73
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SOURCE: I have LG 29 Inch

please take out the coil connecting the yoke o/p to ground
& rewind it with same gauge copper wire & then adjust the screen by remote code...pressing ok on remote& ok on the tv simultaniously

Posted on Feb 23, 2011

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Lg 29 inch CRT TV picture ballooning


Picture BALLOONING? I haven't heard this type of fault to any brand TVs since 48 years of my service work in this field.
Please provide details about the problem you face with this TV. That's all. Somebody among us will provide any helpful information to you.
Do not try to make yourself top in this field. OK?
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I have sony wega trinitron and a day back purchased a new LG DVD player but the picture is black and white.I tried the Setup to change the color from auto to PAL but the option color change is permanantly...


Hello
Your TV model has only NTSC system with it. No PAL or SECAM. It is not a mutisystem compactable one. Check whether your DVD has NTSC playback option. If it has, you can see discs writed in NTSC system through your TV. If it has not equipped with that system, it is useless for your TV. Sony KV32FS120 and KV36FS120 models are only meant of US standard, and have only NTSC system with it. Ok.

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LG CRT TV, picture becomes yellowish


yes it is due to dry solder in vedeo driver section(a board fixed to the pict-tube.).

Jan 22, 2010 | Televison & Video

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Picture is dim and white is kinda blueish green tinted


Hello jeromek28,

This may be a CRT problem. From what it sounds like i.e. dim picture, colors not bright. If you have a background in electronics I would tell you to check the voltage levels on the CRT pins and compare them to the values on a schematic, however if you do not have a background in electronics, I would suggest you taking the TV to your local TV repair shop and have them troubleshoot your problem.

Here is a possible list of things that might be wrong:

1) CRT going bad (The shop can try CRT rejuvenation if needed)
2) High Voltage on the anode not at proper levels (The shop can check this with a HV probe)
3) Video output levels low (The shop can check the voltage and signal levels on the CRT socket board, and on the video amplifiers.

These are the three primary possible issues.

I hope this helps,

Thank you,

Shuttle83

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The problem that is happening is due to the shutdown circuit activating, which is an indication of excessive current flow. This may indicate a problem in the High Voltage section or in the power supply feed from the HV section. In any case this problem is best dealt with by a trained professional. I would suggest that you take the TV to a qualified TV repair person and have them check it out. 
I hope this helps 
Thank you, 
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