Question about Toshiba 50HM67 50" HDTV

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I have a toshiba 50" hm67 series tv, i get no picture, just the sound and flashing red lights. how do i solve this problem?

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4 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SOURCE: toshiba 50"rear projection hometheater picture shut off on/off light flashing

take the back off and change the fuse

Posted on Jan 31, 2008

Slinteriors
  • 8617 Answers

SOURCE: Toshiba TP50H95 TV Won't turn on - Pete

You will need to trouble shoot the start up and shutdown circuits. Often this is a minor component failing causing the set to not power up or go into protective shutdown. Do you have the service manual for this TV?

Posted on Mar 02, 2008

Slinteriors
  • 8617 Answers

SOURCE: tz61v61 toshiba 61 rptv theaterview

If the relay clicks you most likely have a leaky diode or bad transistor in the stand by or start up circuit. There is a manual available for that model called. Toshiba Power Supply and Shutdown circuit Troubleshooter. Its available at the following link. It gives step by step instructions so you can figure out exactly whats wrong with your set. The site emails it too you after you place your order and they also provide free unlimited tech support so you will have a resource for help if you need it. I am one of their on line support techs. I highly reccomend that Manual to any one with a toshiba that will not power up. Here is the link.
http://servicemanuals.vstore.ca/

Posted on Apr 12, 2008

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MY TV IS A TOSHIBA HM67 SERIES 50". IT WAS WORKING OK. AND SUDDENDLY JUST MADE A NOISE LIKE WHEN A LIGHT BULB BLOWS, AND AFTER THAT IT LOST THE SCREEN, AND TURNS ON/OFF BY ITSELF EVERY 3 SEC


ev ashley,

Your description is perfect. You need a new lamp. I have a tip at http://www.fixya.com/support/r4168009-change_lamp_in_dlp_projection_tv which will walk you through the process of changing the unit and also where to get the new parts at the best price.

Thanks for using FixYa and for the great rating.

hardrocko

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I have a Toshiba 50hp66 that the power light cycles from red to green with a simultaneous clicking of a relay on the power board. I check for power at a few points per the Toshiba service manual and iy is...


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I recently replaced the lamp bulb...it worked for a day and now I have sound and no picture and when you turn the tv on I get red flashing lights...and the after they are done flashing the light is blue.


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2 Answers

Toshiba TP50H95 TV Won't turn on - Pete


You will need to trouble shoot the start up and shutdown circuits. Often this is a minor component failing causing the set to not power up or go into protective shutdown. Do you have the service manual for this TV?

Mar 01, 2008 | Toshiba TP50H95 50" Rear Projection...

1 Answer

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