Question about Toshiba 50H72 50" Rear Projection Television

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MY TV DOES NOT COME ON AT ALL

I HAVE A TOSHIBA 48 INCH PROJECTION TV AND IV HAD IT FIXED ONCE ALREADY BECAUSE IT NEEDED A NEW PROJECTOR BULB AS MY TV WENT GREEN,THIS TIME ROUND WHEN PRESSING THE ON BUTTON ALL YOU GET IS A DOUBLE CLICK INIDE THE TV AND A CLOCK LIGHT STARTS FLASHING ON THE TV FACE.CAN YOU HELP THANKYOU

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  • Anonymous Nov 26, 2007

    doesn't power on.blinking light.

  • Anonymous Dec 01, 2008

    same problem bro, guess it needs more fixin.

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I have seen this symptom when the vertical output IC has cracked or burned out, and the set is shutting down to protect the CRT's. When you press the power button the computer clicks the main relay and the set powers up, but a fault is immediately detected and the computer shuts the relay off, giving that double click sound. The circuit should be repaired by someone with experience.

Posted on Jun 28, 2007

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Posted on Jan 02, 2017

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Thanks for this forum.

I have a Toshiba 48" rear projection TV which started to show red and green lines on the left side of the screen and have also started affecting the left-hand focus of the image shown on the screen. I have had this TV for 14 years and had a projection adjustment done once before.

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