Question about Hitachi UltraVision CineForm 55VG825 55" HDTV

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Hitachi model 50UX22B turning off on its own

I have a problem on my hitachi model 50UX22B. Some times it turns offf on its own, but I could turn it back on. Now when I turned the set on the light on the front panel turned red then started blinking then slowly faded off. Now it won't turn on. When I looked inside the back on the circuit board, one red lite was on. All green lights were off. I can hear it click when I push the on/off button, but nothing else happens. I found two fuses but they both look good.

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The TV is in shutdown. The red LED is the shutdown indicator. Check fuse E994. If its open, the TV will need the deflection P.C.B. replaced. Its probably not worth the repair costs. These sets also have had problems with the voltage regulator circuit, requiring replacement of the regulator IC at a more reasonable cost.

michtech

Posted on Feb 14, 2009

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