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My hitachi model ct7893b tv will not turn on. When i push the on off button i can hear it turning on and off but screen remains dark, same as if it was off. No sound, no anything except the on off clicking.

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5 Suggested Answers

SOURCE: Sony tv troubleshooting

you need a new bulb

Posted on Jan 25, 2007


Jimmyboy50
  • 102 Answers

SOURCE: Hitachi 50" Projector 50FX18B

where is the e907 fuse, and do you have to completely remove the bd to get to it. please for the love of god i feel so alone without my tv

Posted on Mar 29, 2008

  • 4 Answers

SOURCE: no picture or sound

Remove the rear panel. With the TV on you should see a red LED near the center of the PCB. There should also be 5 green leds, 3 to the left a 2 behind. If there is no red leds, check the fuses. If there are no green leds or maybe 1 or 2, disconect PSD5. It's a connector on the left side of the power board that connects to the audio board. It's the 3rd on fro the back. It's labled. With that disconected, turn on the set and look for the green leds. If all 5 light, the power supply is OK and you have a problem beyond that. If they don't all light you have a bad power supply.

Posted on Aug 09, 2008

mrlobsterbob
  • 22 Answers

SOURCE: Hitachi 51S715 Ultravision Digital

check the bulb it might have burned out

Posted on Oct 20, 2008

Ecollier2012
  • 3459 Answers

SOURCE: Hitachi 50" Projector 50FX18B


Common problem. You can get a repair kit that includes the C707 and E994 + repair instructions from www.TvRepairKits.com

Posted on Dec 20, 2008

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