Question about Toshiba 57H94 57" Rear Projection HDTV

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57h94 i have sound but no picture have had about 4 years with no problem tv was left on all night and now no picture? i saw the comment on the fuse where can i find this. also is there a bulb in the tv anywhere ?

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Not much help here. The Toshiba 57H94 is CRT based unit and does NOT have a lamp to burn out. CRTs rarely "burn out" - especially all three tubes at once. Not sure if there is a user-serviceable component, such as a fuse, that would correct this problem. Proceed with caution if you feel compelled to go inside the set. Very high voltages are present, even if the TV is unplugged. Unfortunately this sound like a service call issue. 

Posted on Dec 28, 2008

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http://tvtechwork.webs.com/

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