Question about Toshiba 50H82 50" Rear Projection Television
My Toshiba 50H82 has worked great for the past 3.5 years until I recently hooked up an old Voom High Def receiver to get over the air high def. Picture was beautiful but the tv would act up sometimes on 720p, the screen would turn bright white and might turn off on its own if I didn't turn it off quickly. But no problem with 1080i. I turned the set off one morning when the picture had turned all white and after that I had sound and no picture or menus also no glowing filaments . I found fuse f470 blown and soldered on a temporary inline fuse. This fuse may go to the flyback transformer but I'm not sure. Now the set turns on for a second and then shuts off with a blinking power light. I have a Power/Def board on its way but I'm almost afraid to install it in case its something else that might take out the new board. Could using 720p resolution put extra stress on this tv? Any suggestion on what could have caused this? Also my tags fell off the three anode leads, does it matter what order they go into the transformer? I live to far away for a service call. Thanks for your help.
Solder jumper wires for prevent maintenance.....on signal
board = 008,010,017,048,600.............................T.
Posted on Dec 19, 2007
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Posted on Jan 02, 2017
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