Question about Toshiba 72HM196 72" Television
Posted by Anonymous on
If you can't get it on, you'll have to have a new Ballast assembly. Try unplugging it from the wall outlet. You may have to do this several times. Keep trying. If it won't start, probably the ballast. Always change the lamp with new if ballast gets changed. I got mine from Ebay.
Posted on Aug 14, 2014
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Posted on Jan 02, 2017
You have done all you can do. If you had a power outage, when the power came back on a it surged and probably caused a Power Supply problem or something in the micro controller to fail. Either way it 's not good. I would call Toshiba and let them guide you to a Service Facility that can check it out. Depending on your Homeowners Insurance, repairs could be coverd or unit be replaced depending on cost to repair.
Sorry I am not able to help further,
Posted on Jun 23, 2009
Hi my name is Roety,
I can help you with your issue ,
Most likey you need the Lamp replaced
Use google to buy one using the model #
If I have helped you with your issue please click accept.
If you have more questions you can still respond until this post expires,
I will reply asap
Posted on Nov 20, 2009
SOURCE: model 50HM67 - will not
your TV is having a power problem. The power supply board is defective that's why the TV won't power up. Its receiving power but it cannot transfer the current to the necessary part of the TV because a capacitor, diode, etc may have been faulty. Until these bad components are replaced, the TV might not come on.
This may have occurred as a result of power surge/irregular power supply or excess power that may have entered into the TV previously.
If you know about TV repairers, I would suggest that you open the TV and read the power board/panel with a meter, detect the bad component and replace it. Take note that TV stores a lot of current that can shock, so leave the TV for a while before you open it.
If you don't know about TV repairers, take the TV to the nearest repairman to fix the fault for you.
I wish you good luck.
Posted on Nov 24, 2010
Rather than the number of blinks you need to count the blinking time intervals.
If the yellow is staying on 3 seconds, and the blue blinks last half second, then the problem is the lamp cage door. In that case:
I uploaded here the full error code troubleshooting for this model. Click on the link, then click on the picture again to enlarge. Alternatively print out the error codes page.
Posted on Mar 27, 2011
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