Question about Toshiba 42HL67 42 in. LCD Television

3 Answers

42hl67 i have toshiba lcd model 42hl67 the problem is only yellow light blinking and tv dose not on properly what is that problem?

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  • albe90262 Oct 04, 2008

    Hey i have a 42hl67 with the same problem. Before i had it plug into a surge protector and it would power on then i plug it directly into an outlet and it power on. But now i got the same issue no matter where i plug it in. Please help

  • KRBrowder Oct 14, 2008

    the yellow lED flash 3 times but the TV never turns on.

  • earl mccain Nov 06, 2008

    When i plug it in the set won't power up when on button is pressed but a small yellow lit just keeps flashing 3 times,stops,then flashes 3 times over & over.Please help on maybe what the problem is .Thanks,rioconcho

  • jbr8470656 Nov 23, 2008

    same problem...yellow blinking light...won't turn back on

  • Anonymous Apr 28, 2009

    led flashes 3 times tv will not turn on

  • Anonymous Mar 25, 2014

    can't find part

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First off....don't listen to ihatetvs, he wants you to check menu settings when your tv WON"T POWER ON.

When the power is removed from the set it is normal for the yellow LED to flash in sets of three when plugged back in. It will continue this until the tv enters "standby mode" at which time the yellow LED stops flashing, then you can power the tv on. If the yellow light (LED) continues to cycle through sets of three flashes and never comes on, you probably have some bad or borderline electrolytic capacitors on the power board, Best advice I can give the novice, if you can use soldering/de-soldering equipment, is replace ALL electrolytic capacitors on the power board. If you are NOT EXPERIENCED with replacing electronic components, STAY OUT of the tv and let an experienced tech do the work. Better safe than sorry.

Posted on Jul 21, 2010

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I had lcd 42" over a year it is working find before , but now it has very dark picture

can y help me to find out what is a problem and how much to fix?

Posted on Jun 06, 2008

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Make sure the power save setting is not on it turns the tv on slower > see if picture settings such as contrast and brightness are all the way up > or picture profiles are on right setting .e.g cinema is usually dark screen

Posted on Dec 07, 2008

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What part of an HDTV has the firmware for a LCD tv by toshiba 42HL67 no public firmware for flashing want to replace board


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/

Oct 09, 2015 | Toshiba Flat Panel Televisions

4 Answers

Wont turn on but yellow light is flashing


I followed the steps at the following link and it worked for me. I have a 2007 Toshiba Regza 42HL67, but the firmware applies to many models as documented in the readme file at the location found via the link below. I used a 1gb SD card formatted FAT16, copied the unzipped files and folder to the card (wasn't sure if it required the top level folder or only the files under the top level folder so I copied both to the root of the SD card), unplugged the TV, inserted the card, plugged in the TV, waited 2.5 minutes, unplugged the TV, removed the card, plugged in the TV, yellow light flashed 3 times and went out. I turned on the TV and it has worked normally since last night.


http://www.benjammin.net/www/pages/techtips/Toshiba-Regza-42HL167.html

Jul 23, 2010 | Toshiba REGZA 47HL167 TV

1 Answer

42hl67 has a continuous blinking yellow light in 3 blink intervals, how do I fix this?


I followed the steps at the following link and it worked for me. I have a 2007 Toshiba Regza 42HL67, but the firmware applies to many models as documented in the readme file at the location found via the link below. I used a 1gb SD card formatted FAT16, copied the unzipped files and folder to the card (wasn't sure if it required the top level folder or only the files under the top level folder so I copied both to the root of the SD card), unplugged the TV, inserted the card, plugged in the TV, waited 2.5 minutes, unplugged the TV, removed the card, plugged in the TV, yellow light flashed 3 times and went out. I turned on the TV and it has worked normally since last night.

http://www.benjammin.net/www/pages/techtips/Toshiba-Regza-42HL167.html

May 09, 2010 | Toshiba 42HL67 42 in. LCD Television

2 Answers

Our Toshiba Regza won't turn on. It's plugged in, but when we try to turn it on, the yellow light just blinks & blinks.


Not my solution but a copy from another problem.  Rate me  =]

"The problem is with the signal board. Basically, it is not allowing the power signal to go from the on button from the set or the remote to the TV. I am having the exact same problem with my 42" LCD Regza. Currently, if you are under warranty, Toshiba does not have these in stock. They will not have them available to send until early January. My TV has been at the repair shop since December 4th. I am very upset as I won't be able to watch the bowl games in HD. If your set is still under warranty then call Toshiba help line at 800-575-5469. You will need the model number of yout TV that is listed on the front of the owner's manual. They are:
27HL67
32HL67
32HL67U
37HL67
42HL67

The first number will be the giveaway as to which model you have. It is the size of your set. They will ask you to try a hard reset. (Hold pwer button down for 5 seconds until you see the yellow light go solid and go off.) This will most likely not work. If it does, you are lucky. I found that if you unplug the TV for an extened period of time, ie overnight, ity may come back on. It will eventually give out completely though. Better to get the problem addressed with the manufacturer. If you are not under warranty then I do not know what to tell you. Right now I am searching the internet to see if I can find this part to maybe purchase myself. Only if it is not too costly. If I find anything I will post here for all. If you have any questions, feel free to email me a wkjtx@hotmail.com and I might be able to give you more details on your problem. Good Luck.
WJ"

Quoted From  
http://www.fixya.com/support/t1070173-yellow_light_blinking_blank_screen_turn

Nick

Sep 03, 2009 | Toshiba REGZA 42WLG66 42 in. HD-Ready LCD...

2 Answers

My toshiba 42HL167 won't turn on


Try this fix from the toshiba website. Q. I have no picture or sound, but I have a blinking power light?
Models: LCD-2007
REF:FAQLCD00090
1. Try resetting the TV by disconnecting the power for 30 seconds and then plugging it back in. If this has no
effect, try moving the TV to a different power outlet that has been tested and is known to be good.
2. If your unit continues to fail, please contact our Customer Solutions Department at 1-800-631-3811 Monday
through Friday, from 8 a.m. until 7 pm CST for a local Toshiba Authorize Service Station Hope this helps you with your problem.

Feb 27, 2009 | Toshiba 42HL167 42 in. LCD Television

2 Answers

Yellow light blinking - blank screen - won't turn on


The problem is with the signal board. Basically, it is not allowing the power signal to go from the on button from the set or the remote to the TV. I am having the exact same problem with my 42" LCD Regza. Currently, if you are under warranty, Toshiba does not have these in stock. They will not have them available to send until early January. My TV has been at the repair shop since December 4th. I am very upset as I won't be able to watch the bowl games in HD. If your set is still under warranty then call Toshiba help line at 800-575-5469. You will need the model number of yout TV that is listed on the front of the owner's manual. They are:
27HL67
32HL67
32HL67U
37HL67
42HL67

The first number will be the giveaway as to which model you have. It is the size of your set. They will ask you to try a hard reset. (Hold pwer button down for 5 seconds until you see the yellow light go solid and go off.) This will most likely not work. If it does, you are lucky. I found that if you unplug the TV for an extened period of time, ie overnight, ity may come back on. It will eventually give out completely though. Better to get the problem addressed with the manufacturer. If you are not under warranty then I do not know what to tell you. Right now I am searching the internet to see if I can find this part to maybe purchase myself. Only if it is not too costly. If I find anything I will post here for all. If you have any questions, feel free to email me a wkjtx@hotmail.com and I might be able to give you more details on your problem. Good Luck.
WJ

Sep 23, 2008 | Toshiba REGZA 42 in. Flat-Panel LCD HDTV

7 Answers

REGZA 42HL167 Won't turn on


I found it!!

In my case, the 42HL167, the CPU pcb (most commonly referred to the SEINE PCB) is having issues booting and just isn't starting up.

My friend gave me his 42HL167 after this problem started after a power event during a storm and I managed to fix it by reloading the firmware.

I posted instructions on my website at:

http://www.benjammin.net/www/pages/techtips/Toshiba-Regza-42HL167.html

Once I figured out some of the facts, it was a breeze...

I agree -- it seems like a design flaw. What cracks me up is that the places I called for a replacement SEINE PCB require the core (the bad PCB). Well GEE, why is that!?!? EASY FIX MAYBE?

It was. Too easy. Shamefully easy.

-Ben

Aug 18, 2008 | Toshiba REGZA 42WLG66 42 in. HD-Ready LCD...

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