Received this tv that had sound but no picture. Wish I would have taken more pictures but it is the model with a integrated T-con. It's part of the panel. Part number 13Y_32AN01S4LV0.2 I found that I had 12V on the test point but the 31V test point was fluctuating 1.5V to 2.5V. Found on the row of caps CD12- CD15 were reading short on both sides with the negative lead on the ground pad of the T-Con board. In the picture I had removed CD12 but the short was still there. When I removed CD15 the short went away and the TV worked normally. The cap I removed that was good was a 10uf cap. Replaced the bad one with the same 10uf cap and reinstalled the CD12 cap. All is working normally. Hope this helps someone out there. Trying to give back to this wonderful group that have helped me countless times! Happy holidays everyone!
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UN32EH4003FXZA Found Fix!
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Re: UN32EH4003FXZA Found Fix!
Great job, another failed MLCC.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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