Question about Hitachi 50VS810 50" Rear Projection HDTV
No picture or sound. temperature indicator is on (blinking) tv was unpluged for 10 minutes. when i repowered it the problem remains. i suspect a temperature sensor is bad. i found a
tokin ohd3-90m physically attached to the fan housing.
how can i test this co hitachi 50v500a projection lcd mponent? or what else might be the problem?
Did you ever get a answer to this question? I have a hitachi 50vs810 with the same problem. I found the same sensor "tokin ohd3-90m."
I ohmed across mine and it shows open. I then held my lighter under it and it stayed open. I suspect this part is bad so I tried jumping it out. No change. Still have the same blinking temp light.
So... in the end I don't know if I tested it right or not either. Good luck and let me know if you learned anything that can help me out.
Posted on Feb 16, 2011
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Posted on Jan 02, 2017
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