20 Most Recent Toshiba TheaterWide 62HM84 62" Rear Projection HDTV-Ready Television Questions & Answers

Check the color wheel. It will be best to replace the light engine. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Is the picture flickering dim or what?

Hi,
Your tv have problem with the lamp ballast circuit. This circuit provides the high volatge for the lamp.That why the new lamp burned out. The ballast output transformer have short in its winding. If so it will produce voltage more than the required lamp voltage. There is no repair possible with the lamp ballast circuit you have to replace tha same with a new one. The lamp ballast will look like one in the picture
OK

I HAD THE PROBLEM OF BULB NOT TURNING ON. SOME PEOPLE SUGGESTED TO GET THE BULB CHECKED WHICH WAS ALRIGHT, SOME SUGGESTED TO CHANGE THE BALLAST WHICH WAS SMART BUT THERE WAS NO WAY TO CHECK IT OTHER THAN PUTTING A NEW ONE AND TESTING IT. I CALLED THE TECHNICIAN AND HE CHANGED IT BUT STILL NO PICTURE AND SAME CODE OF BULB NOT WORKING. THEN HE CHECKED FUSE ON POWER SUPPLY RIGHT NEXT TO WIRES BRINGING POWER SUPPLY TO BALLAST BUT IT SEEMED OK. HE DECIDED TO CHANGE IT TO SEE IF THIS FIXES THE PROBLEM AND WE CHANGED IT. WE TURNED ON THE TV AND WALLAH. SUGGESTION IS TO CHECK EVERYTHING BEFORE SPENDING MONEY ON NEW BALLAST OR BULB. 2 CENTS OF ADVICE, IT IS SOMETIMES WORTH TO BRING SOMEBODY WHO KNOWS WHAT HE/SHE IS DOING.

Most likely you have a bad capacitor on the power supply board.
I had a similar problem with my 42 in Philips LCD HDTV. Here was the problem. My Power Supply Board had several bad capacitors. I opened my TV(warranty was expired ofcourse) and found four bulged capacitors. Many electronic companies were sold capacitors that failed in 2-5 yearsinstead of 10-20. The capacitors failprematurely due to a lack of preservatives. Unfortunately, they were installed in allsorts of devices. Bad capacitors can cause the problem you are having.
Here are some options . 1. 1.Have it fixed by a professional 2. 2.Dig into your TV, find PSB, Check for faultycaps. If you find some(bulged orleaking) bad caps replace the entire board 3. 3.Remove and then replace individual faultycaps. This takes some solderingskill. Caps are inexpensive and if you can take care of it yourselfit will save you hundreds.
Hope this helps

check ebay or atoncer,,and toshiba .com

The "LAMP" LED light indication on the front of the tv screen panel flashes or light up?The projection lamp was replaced 3 year ago u belive right?The average projection lamp life about 1 1/2 or 2 years.Withthin function in the tv and in used like 4 or 5 hours a day of tv viewing.Ur tv require a new projection lamp.

You need a new projector bulb. Google up your model and buy the best warranteed one you can find. Buy a "caged assembly" and not just a bare bulb.

Then unplug your tv and get a screwdriver. Follow your model's instructions and just snug down the electrical screws. Do not overtighten them.

Then consult your manual on how to reset the lamp timer so it knows you put a new bulb in and fires up from the first try.

Treat yourself because you've just saved yourself a trip from a repairman!!

Ur tv have a Ballast board that help to ignite the lamp.U hear alot of clickings,that mean the ballast board is dead,not doing it job.Tries websites like Partstore.com,Ebay.com to buy a new Ballast board for the replacement.

U hear alot of clicking,when the power is turn?Yes,the ballast board is dead.Yes,tries Partstore.com,Ebay.com to buy one.

What you got here is a 15 year old set that finally got tired of the power issues or Storm related stuff and kicked the bucket.

The issue here is the filler capacitors on the power supply probably gave way and you got this indeterminacy with the tv. I would if i where you have a Tech look at it. the filler caps are only $15 each but the labor is where you fork out the $$. I would estimate at least $100 bucks for the labor on this.

Many techs on here would claim change the power supply witch is way to much work and will cost you a bunch of cash. Yet they are correct because if you did that it would work as well. What you need here is a simple rebuild. If your not a tech then do not even pop open the tv trust me its not worth your health.

I been doing tv's for half a dozen years and by what your telling fixya today it sounds like a filler capacitor (do not shoot the messenger) You got to remember I Can't see the tv or test it for myself. So I encourage you to have it looked at if its going to cost more then $250 you might want to consider other alternitives.

thanks for using fixya.com please do click the accept button for my efforts. Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

you need a balist.

olso in the cust menu is a quick start mode . turn it off

It sounds like the engine/dmd board is going bad. You will need to consider repair or replacement. You can contact toshiba directly here:
http://www.toshiba.com/ind/onsite_main.jsp
or consider finding an independent service professional near you. If you need any further assistance please let me know.
Thank you,
Lee

The blue tube if fine
you need to replace two convergance
chips or have a shop do it.99.9% shure

the chips are cheap around 20.00-30.00
etch and even less for the generics 10.00-16.00 ,so dont let the shop charge you
to much for the dirt cheap parts.

Knolage is Power

check the power supply area for proper voltages.unless you have alot of electronics training,it is not only dangerous but unlikely you will repair it.

the tv may need a new lamp. is there any blinking light for lamp failure?

To Confirm The Screen Became Light And ? The Headline Is Cut Off.
Also Has This Problem happened Before?
Did The Problem Develop Or Have A Sudden On Set?