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Question about Hitachi 57S715 57" Rear Projection HDTV

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Power button does not seem to work

The TV makes a click sound,when power button pushed, but tv is not going on and light around power button is not lighting up either

Posted by Ida Martinez on

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5 Related Answers

Anonymous

  • 1 Answer

SOURCE: Power button Flashes

Bad Convergence circuit , replace 2 STK392-110 & fuse will take care the problem

Posted on Jul 18, 2007

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Anonymous

  • 1153 Answers

SOURCE: No power to Hitachi 61UWX10BA Projection TV. Have tried steps found in other blogs.

These set are good for having convergence amps go out, and also audio problems. So if your set had experienced color alignment problems, or sound problems this may tell you what is going on. There are codes for Hitachi, and it's in the LED lights that lights up when you plug in and then hit power button. Some LED lights up and goes off some stay on this tells a tech what is wrong, I use to have code but gotten away from Hitachi, but if you could safely tell me which ones maybe I can help further. Like I said, this set has had many problems with convergence amps going out. There are small fuses on the big board that do not look like the ones in powersupply. They usually say F001 or somthing to that sort. They sometimes can be yellow in color, but the problem is replacing without fixing problem will have it going out again. So hope this helps. and Read the threads here on sets like yours becaus the answer might be here already.

Posted on Sep 21, 2007

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Anonymous

  • 1 Answer

SOURCE: tvrepair

Hello my projection screen is cracked and in need to know where i can get it fixed and how much will it cost.

Posted on Dec 28, 2007

Anonymous

  • 2 Answers

SOURCE: TV makes chirping sound and power button blinks, T.V. does not turn on

It is the lamp, you have to change the lamp, it's in the left side of the tv, have a litter compartiment, opened and take out two screw and take out the change and change it. you have to buy a new one. go to google.com and put the model of the tv and find the price of the lamp.

Posted on Jun 25, 2008

Anonymous

  • 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

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