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Toshiba 52hm84 Led Indication Green light Blinks @ 3 sec intervals during solid red light I have replaced with 2 new bulbs from Tosiba within a week and still have the same condition (saying the lamp is not working properly) could this be 2 faulty bulbs or is it something of other concerne? The tv is Less than 3 years old.

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The ballast or the DMD are the only other two possiblities. you will need to trouble shoot if you would like a link to the service manual let me know, they email it right after purchase and offer free tech support.

Posted on Apr 26, 2008

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Red light solid, green light flashes 10x cycle. no pic/sound


You've got to replace the bulb. I've had my KF-50WE610 for four years. Mine just went out again too. This is the third bulb in four years. The bulbs are expensive too - $100 -$200 each

Jun 11, 2011 | Toshiba TheaterWide 52HM84 52" Rear...

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I put in a new light engine and a new bulb and no picture


U check the ballast?Replaced it might solved ur problems.

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hello i think when you put a new bulb in you have reset the bulb counter good luck

shaun

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It is possible the lamps may be defective or that they may be the wrong replacement for this model, as it may have a different wattage setup with the ballast. If you want to try to order the TB25 lamp from a different vendor, you can order the original Toshiba replacement lamp for this model (52HM84) from a major Toshiba parts distributor at the link below:

Toshiba 52HM84 Replacement Part TB25 Lamp / Bulb

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1 Answer

HDTV Problem


According to the manual for this set, the LED's are indicating that the lamp unit door is not seated properly. If you don't have the manual for this set you can find it on Toshiba's website at http://tacpservice.toshiba.com/ConsumerProductSupport/Manuals/TV/2004/46_52_62HM84.pdf

The page number for the LED indicators is 60. Page numbers 57-59 show how to replace the lamp unit and make sure the door is secure. Good luck.

Aug 25, 2008 | Toshiba TheaterWide 52HM84 52" Rear...

1 Answer

Red light flashing while green light stays on


I have the same TV, your projection bulb has quit/failed.

A loud pop was heard and the picture has gone followed by a red led fault light clicking on and off.

if your tv is less than 1 year old, and you registered it with Toshiba, you could qualify for a free replacement.

otherwise expect to pay 200.00 for a new bulb from Toshiba.

only good thing is you can replace it yourself, only tool needed is a phillips screwdriver.

you can check EbaY for prices less than 175.00 to 150.00
i am on my 3rd bulb within 4 years....

good luck!

Aug 19, 2008 | Toshiba TheaterWide 52HM84 52" Rear...

2 Answers

No Picture.


I have the same TV, your projection bulb has quit/failed.

A loud pop was heard and the picture has gone followed by a red led fault light clicking on and off.

if your tv is less than 1 year old, and you registered it with Toshiba, you could qualify for a free replacement.

otherwise expect to pay 200.00 for a new bulb from Toshiba.

only good thing is you can replace it yourself, only tool needed is a phillips screwdriver.

you can check EbaY for prices less than 175.00 to 150.00
i am on my 3rd bulb within 4 years....

good luck!

Jun 07, 2008 | Toshiba TheaterWide 52HM84 52" Rear...

2 Answers

Toshiba 62HM14


What are the labels on the lights? Timer/Lamp/Service and what color is wich?

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