May a pop noise, now no picture but has sound. it is a Hitachi 42 in. plasma tv mod. 42edt41a
Apr 05, 2010
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Product Troubleshooting for 42EDT41 42 in. HD-Ready Plasma Television
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WARF135 I am sorry chap but you obviously do not know what you are talking about and I must point this out to you. PLASMA tvs do not have inverters or lamps in them! need to be careful as some people will follow the advice they are given here and we must be careful not to misinform. Well thanks for reading this. (by the way solution # 2 is probably correct)
I would say that your Y SUSTAIN board has failed, Take the back of your tv and look on the left hand side, Your board will have a fuse on it that should be short, (blown) if this is the case then it confirms the y sustain board will need replacing, Get the part number of the board and Google or Ebay for a replacement.The big ic (IMP) under the heatsink overheats with time and pops, A common fault for many plasma TV'SHope this helps