Toshiba 61 HX 70 Not Turning on only Blinking lights. Before that Pictures was Glowing up and down and after unplugging the TV for Ten min. Problem was solved.
clicks on, power light comes on for a few seconds, then blinks. No picture, no sound
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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
is it yellow as it blinks or red? if yellow check the kill switch located at the base of the lamp compartment cover ensure it presses the switch lever in order to ser the tv to standby mode the yellow blinking will stop and u will see a stable red ready for switching on
The blinking red light is telling you the code. Watch how many times it blinks. when it pauses for a seccond, watch again. Write down the number of times between each pause. Then repost with that info and I might be able to figure out what is wrong. Hopefully before it is permanent.
When was this tv has it projection lamp last replaced?If 1 1/2 or 2 years.Tv on an used like 4 or 5 hours a day.The projection lamp life is over.Require change another projection lamp.U hear alot of clickings too?That mean the board call the Ballast board it also dead,and require changing too.This Ballast board,help to ignite the projection lamp.
When was the projection lamp last change?If the tv,projection lamp inside the tv at last change was 1/ 1/2 or 2 years ago,and the tv is on,an in use at lest 4 or 5 hours day.The projection lamp life,it over should be change the projection lamp.Now tv turn on LED light "LAMP" indication light up or flashes?Yes,the projection is dead,hear alot of clicking too?The Ballast board it also dead,should be change too.The Ballast board,this board job,it help to ignite the projection lamp.
My Sony HiScan 61" intemittent black screen for couple of seconds. I opened the back and look at what is happening. All three blue, green and red projection lights go off for a second or two frequently.
You need to replace both of the convergence ICs they are number STK392-110 you can get new replacement ICs at the following link and they provide free instalation instructions so you can do the repair yourself which tkes about 30 minutes to do and saves you about 400 dollars. heres the link. http://servicemanuals.vstore.ca/
Toshiba is one of the few sets that do not have a diagnosis feature built into the power light , Toshiba has to be able to light the screen to access its self diagnosis features. So you will most likely need the service manual to check the voltages in order to properly diagnose your set. You can get a service manual at the following link, and they will email it to you if you would like. here is the link. http://servicemanuals.vstore.ca/