Question about Toshiba 50HM66 52" Television

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Ballast Does anyone know a website where I can purchase a new lamp ballast for a Toshiba 50HM66?

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Yes, at They are in Maryland and are a Toshiba authorized parts distributor.


Posted on Feb 11, 2008


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Lamp unit Type: Y67-LMB The Lamp Burnt

If You are look to buy one Try TV Repair Kits.Com

Aug 19, 2011 | Toshiba 50HM66 52" Television

1 Answer

Hello, I am having difficulties with. TOSHIBA Y67-LMP / 75008204 / 75007091 The lamp on our tv went out a couple of months or so ago. I ordered another from ebay. It worked for 2 weeks then...

If you have a set like 50hm66 or something near, it could be your ballast going bad, but you would need to do alot of checks to find out what.

Jan 15, 2011 | Toshiba Televison & Video

1 Answer

Just purchased a new lamp and the television stills says lamp not working

katinaparker ,

If you are absolutely sure that you have removed and replaced the lamp correctly there are several things you should look at. First there is a small switch on the lamp door which is very flimsy and sometimes gets knocked out of alignment. If you look on the right side of the unit you should be able to locate the switch. It needs to be depressed when the door is in place or you will get a bad lamp warning. If this is OK then I would suspect the ballast. This is the high voltage component of the lamp circuit and will blow out sometimes. I have a tip at which explains the porcess and where to get the parts at the best price.

Thanks for using FixYa and for the great rating.


Nov 30, 2010 | Toshiba 50HM66 52" Television

1 Answer

I recently replaced my lamp light on my 50HM66 the tv worked great for about a week then while watching tv my screen went black and lost sound. When I turn on my tv it begins to shut off and on numerous...

Hey it sounds like you may have one of two problems here one you may have a bad lamp issue or two a bad ballast board I think at this point it will be a ballast it might be to weak to turn on the lamp or it is burning out the lamps to soon here is a link about Toshiba will change the way you think about this BRAND


Oct 04, 2010 | Toshiba 50HM66 52" Television

1 Answer

I have the 50hm66 tv, replaced the main power supply board, and then the aux. power suppy board, still no lamp (lamp is good), 15 yellow blinks What you think ???

U hear alot of clickings,few mins tv is on?The board call the Ballast board is dead.This Ballast board help to ignite the projection lamp.

Aug 13, 2010 | Toshiba 50HM66 52" Television

1 Answer

Blown Lamps

Well it seems it could also be an issue with something else and not the lamp. Have you considered that the ballast may be sending irregular voltage to the lamp and that's why it's causing it blow? Because 3 lamps in 2 years is just too much.

Aug 03, 2009 | Toshiba 50HM66 52" Television

1 Answer

My Toshiba 50HM66

i suggest checking the lamp. find you owners manual and go through the steps to "replace the lamp" if it is popped and you can see little pieces moving around inside than contact toshiba and they will send you a replacement with credit card numbers of course.

Mar 21, 2008 | Toshiba 50HM66 52" Television

1 Answer

No pic

I think you can use the Best Buy part. I found a source for that part and they charge $249.

You might first verify that the lamp is bad before spending $200-250. It could maybe the ballast that fires the lamp, or the color wheel inside.

Check for any loose wires for your video source (input to Toshiba TV)


Nov 20, 2007 | Toshiba 50HM66 52" Television

3 Answers


i would try new lamp or ballast since you have 250v from pwr sup

Oct 22, 2007 | Televison & Video

1 Answer

Turns on, sound comes out, turns off, no picture

You have a short in the tv.
I would recommend calling a repair man.
You may be able to find someone at this website.

Jul 30, 2007 | Toshiba 50HM66 52" Television

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