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Blinking power light

My son kept turning the power button on and off ....Now it blinks and the tv won't power up..What is wrong

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  • teagues Jun 17, 2008

    we turn it on and the green on and off light just blinks on and off but the tv does not come on we hear the fan but no picture, we had moved it to another location when this started. the lamp looks good and is not too old. what do you think could cause this? how do I tell if the lamp has gone bad or could it be another problem.

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Generally, projectors will not power up again until a set amount of time to allow the bulb to sufficiently cool. My Optoma cannot be restarted until a 2 minute cool-down period.

Jim

Posted on Mar 24, 2008

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I am having the same problem and it is bigger than you think. You have up to 4 burned out fuses on your power supply (850, 851, 852 and possibly 860 but mine is fine). Not normal fuses either they are 125 watt 5 and 2 amp micro fuses located on the top middle of your power supply. Kind of a bother to fix I am working on mine now. you should also resolder all of the staples (at least 010 and 050), which are the small metal rods that go across the circut card in place of a component. Go here for more info.
tacpservice.toshiba.com/TACP/subpages/pdfs/TechBulletins_TV2002.pdf and
http://forum.eserviceinfo.com/viewtopic.php?p=72332

Posted on May 05, 2008

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