When I attempt to turn on my Toshiba Cinema Series HDTV, the picture does not come on. At times the sound will be there, but no picture. A small red light near the power button on the front of the st flashes. Each time I have to turn off the power to the entire system, essentially re-booting. Then the TV comes on after pressing the start button on the remote. This happens 100% of the time when I attempt to turn on the set for the day or evening.
TV repair guy blames the system guy, and system guy blames the TV guy.
Any help would be appreciated.
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If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Convergence adjustment procedure to many brands of projection TVs are given in detail.
You will need to trouble shoot the start up and shutdown circuits. Often this is a minor component failing causing the set to not power up or go into protective shutdown. Do you have the service manual for this TV?
Convergence amp ic bad http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html http://www.hdtvoice.com/voice/showthread.php?t=28929 Or send to ptscorp.com http://www.hdtvoice.com/voice/index.php?s= good luck
please mark the post with a fixya
If you have the owners manual look on page 64 and see what it says there about the light lighting up in the front of the unit. if you do not have the owners manual, you can get one for free here: