Question about Polaroid TDA-03211C 32 in. LCD HDTV
Mine did that and I went and punched menu and reset the TV back to factory settings and it's ok now.
Posted on May 24, 2017
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Posted on Jan 02, 2017
Just finished reading other posts. Solution that has fixed my problem. Unplug power cord for 1/2 hour. Now, I have sound. That explains why my sound came back the last time. Not Global Vol. Unlock!
Posted on Jan 26, 2008
I've had the same problem.I took it to a repair shop and was told it was the control box assembly part nmb 909-kso-gf3327xa .Its a $400 part and on back order nation wide,you can't tell me with all these people having the same problem that polaroid doesn't know this is a problem.they stink.I did not get the set fixed.
Posted on Apr 14, 2008
sounds like inverter board. What it sounds like is happing is your LCD is working ut the backligkt board that allows you to see is kicking off. (as you still have sound) Which could be the (most likely) inverter board, or the power supply board. You can take apart and check for voltage at your power supply. The power supply has a pigtail with large white wires and a connector. Power up with the center back cover off and check your voltage at the white connector on the power supply before and after the screen gos out. If there is no large voltage loss it is your inverter board.
You can used boards on e-bay or
Posted on Oct 16, 2009
SOURCE: I have a polaroid 32
There are 2 capacitors located on a circuit board that have gone bad. They are located inside the TV. It is very easy to take apart and inexpensive to fix. If you know how to soldier you can do it or sent it away like I did to fix mine. On the back of the TV there are 3 screws holding on the cover. One is big in the middle and the other 2 are small on the ends. Remove them and slide the cover off. Remove the screws holding the metal cover and take it off.
The top circuit board has the blown capacitors. Located on the left top 2 small round tubes located at E17 & E18. Unplug the 3 or 4 connections carefully on the board and remove the 6 screw holding it in place. Take out the board and replace with new capacitors. I sent mine to JD Electronics in Poland Me. and he fixed it. I put it back in and it is fine now. I ordered the capacitors from DigiKey.com Part # 493-2069-ND. They were $1.09 a piece.
Hope this helps...........
Posted on Oct 25, 2010
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