Samsung LCD problem - AVS Forum
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post #1 of 6 Old 11-07-2010, 09:21 PM - Thread Starter
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hello all, i am new here so please be forgive me if i take forever to understand the issue with my tv.

Anyways, so i have a Samsung 32' LN32A300J1DXZA lcd. it is almost 2 years old. anyways so i was just watching tv and then all of the sudden my tv picture messed up and the color is as shown in the attached pictures. I talked to a samsung rep/tech?? and all they told me to do was reset the tv (which didnt help at all except to waste my time and make me rescan for all my channels lol) and then they said that it was something internal. I dont have warranty for it anymore, so my friend recommended to ask u guys. My friend thinks its one of the color controlling chips, but is unsure what it is exactly. Thanks for any possible help!!
LL
LL
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post #2 of 6 Old 11-08-2010, 01:52 AM
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It doesn't look like LCD panel - that is good news.

Clean the LVDS contacts and check for correct power supply rails. If still the same I would look at replacing AV processing board (main board) - one that has tuner module on it.

The best, quickest & cheapest way to conclude on the problem is to obtain the Service Manual. Just don't ask your friend to help you read the circuit diagram....

If my suggestions mean little to you, ask the authorised service department to repair the TV.

Boky
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post #3 of 6 Old 11-08-2010, 01:03 PM - Thread Starter
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Thanks a lot Boky! I will def look into what u suggested! hopefully i can get this tv fixed
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post #4 of 6 Old 02-15-2013, 05:01 AM
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I have the same problem, and apparently my Google sucks because I can't find a service manual. Did you figure it out or find a place to buy the service manual?
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post #5 of 6 Old 02-15-2013, 11:48 AM
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Quote:
Originally Posted by orion_134 View Post

I have the same problem, and apparently my Google sucks because I can't find a service manual. Did you figure it out or find a place to buy the service manual?

You can download free service manuals here:
http://elektrotanya.com/?q=showresult&what=Samsung%20LN32A300&kategoria=&kat2=all
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post #6 of 6 Old 02-15-2013, 01:16 PM
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So you're awesome.
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