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Need help please ....Hitachi P50H401 50 in. Plasma HDTV - Black lines

4377 Views 3 Replies 3 Participants Last post by  lcaillo
I have a Hitachi P50H401 50 in. Plasma HDTV and I have replaced the buffer boards, the main power supply and the other major board (I am sorry I don't know the specific names as I have never fixed TV's) I looked it up on YouTube and the net and trouble shot it. I finally got it on and working (sound is good) but now I have black lines across the picture. How can I fix this? Also, where can I find the screws to close the back? I moved and during the move I lost them.

I have attached a picture. Any help would be appreciated, I cant find anything else.


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Visit http://www.tvrepairkits.com. They have trouble shooting for most makes/models of televisions. I bought a kit from them a little over a year ago and repaired my Sony rear projection CRT by using the parts they recommended. I replaced the color convergence chips plus a couple of pico fuses.
Initially, that vendor seemed to have reliable parts. They were buying them from a very reputable vendor. Later, I began to hear of complaints that this was not the case. The vendor that they were using confirmed that they were no longer buying there. I would be very cautious and do some checking before trusting their parts.
The black lines are likely that the ribbon cables are not seated properly.
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