Question about Toshiba 55H70 55" Rear Projection Television
I had convergence chips replaced, and the repairman resodered suspect connections. TV worked for a couple of months with perfect resolution and then sudently went back to the same flickering and shutting down. It has been in a local toshiba dealer repair shop for two weeks and they say they cant find the problem. They said they replaced a couple of bad capacitors but didn't help. They suggest I buy a new TV?
I can understand the frustration of the repair shop, as getting help from Toshiba is almost non existent. When the boards in any big screen gets hot and used, many components on the board degrade and in your case, it sounds as though the fix would be a replacement board. Unfortunately, you may not be able to get one. If your local repair shop can't find the problem you might ask them for the board number and do some research on your own for a board. Most wholesalers will sell to the consumer if you have a credit card, and if you can find the board, have your local shop install the new/refirb board and do whatever adjustments are necessary. Good luck. I hope this has helped in some way
Have a Great Presidents Day
Posted on Feb 18, 2008
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Posted on Jan 02, 2017
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