Question about Toshiba 26HL67 26 in. LCD Television

Open Question

Have a Toshiba 26HL67. Power will not come on, no picture or sound. Yellow light flashes 3 times, pauses, then flashes 3 times, ad infinitum. I have read that a firmware update may be what is needed, however, I cannot find the proper firmware. Can you please assist on what this problem may be, and offer a link to where I can find the firmware? Thanks for your help, much appreciated.

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 8457 Answers

SOURCE: 42" Toshiba Plasma TV wonn't turn on

Power board require changing.It dead.

Posted on Jan 08, 2010

Ad
dspider
  • 30 Answers

SOURCE: I have a Toshiba 50hp66 that the power light

Check the fuses on the ysus & zsus boards. Are any fuses on boards open . Disconect power cabels to ysus board first {board on left} . put tv on . if the light is green the ysus board must be replaced.

Posted on Aug 11, 2010

  • 2 Answers

SOURCE: No Picture on Toshiba 42RV530U

I had a similar problem to this yesterday. Tv is same Toshiba model as you mentioned about 4 months old. In my case, after the TV working perfectly following installation, the standby LED on the front (the one that is red on standby and green when on) went to a flashing orange (after switching on from standby) and the picture disappeared although the sound remained OK. I was unable to get any response from the setup or menu on the remote, otherwise I would have tried resetting the TV. Regardless of how much switching off/on (including disconnecting the powerlead and leaving for few minutes), disconnecting all peripherals, etc., nothing helped. I looked up Toshiba's web site and under support they basically suggest switching off the TV and restarting using the onset buttons (not the remote) and pressing the menu button (again the one on the set (not the remote) and if you could get the menu box to appear then reset to default settings. I tried this but the results were the same. I therefore thought the TV was defective. However, after much frustration I did the following (I think): 1) Disconnect everything from the TV 2) Powered up from the mains switch whilst keeping BOTH the startup and menu buttons on the side of the TV pressed down. The result in my case was that the standby led and one of the two beside it flashed green simultaneously. However, when the buttons were released, the TV started up the same (flashing LED orange and sound no picture). 3) Pretty well defeated at this point, after doing the procedure at (2) several times with the same results, I somehow thought of pressing the standby button on the remote either whilst the two buttons on the set were depressed or just after they were released. I am afraid I cannot remember which and cannot replicate the problem as I don't know what caused it in the first place. 4) The TV then started normally ( no reception as I had not aerial connected, etc.,) but I was able to gain access to the screen menu/setup buttons via the remote which were in French rather than English. However, after reconnecting everyrthing the TV has worked fine (obviously after resetting the language via the menu). I am sorry I cannot be more precise but I hope this might be of help to someone with a similar problem.

Posted on Dec 22, 2010

walesarumi
  • 6993 Answers

SOURCE: My Toshiba 26HL67 will not

Hello,

The issue you describe is consistent with a power supply board issue I don't think firmware update will fix this as this is a power problem. Also, how do you intend to update the TV's firmware when it would not power on?

The problem should be from the power board of the TV. This is the board where the AC goes to. This problem may have occurred as a result of irregular power supply, or excess power supply or power surge.

The TV is receiving current but cannot circulate or transfer the current to other necessary part of the TV because of the defective power supply board.

I do not think it needs replacement, rather some defective capacitors are causing this issue.
Open unit up and take a look at the power supply board.You will probably see one or more electrolytic filter capacitors that are bulged up in the top-not perfectly flat like the others.

The value of these capacitors will be different, most likely they will be somewhere around-820 to 2200uF/25 V( or /10V sometimes)

You can replace them with same values but I would recommend the voltage rating to be higher(like 35V for an original 25V) for reliability purposes.

What happens is,these bulged top capacitors will cause a low and unfiltered DC voltage=main board will malfunction(the relay will keep clicking until the caps are holding enough charge to bring the voltage up over a threshold point).

You can buy these capacitors at any Fry's or Radioshack store or you can order them online at vendors like "mcmelectronics.com"(look for electrolytic capacitors).
After replacing these capacitor(capacitors) most likely the normal operation will be restored.

Note: There may be also some other causes for this symptom ,like a defective T con board ,or main board,but the bulged top capacitors are the most common cause for this issue.

If you don't know about TV repairers, take the TV to the nearest repairman to fix the fault for you. Also, note that TV stores a lot of current, so wait a while before opening the TV back cover.

I hope this helps.

Posted on Jan 01, 2011

welcomejee
  • 10594 Answers

SOURCE: Toshiba Regza 42RV535U 42 in.

Hi,
TV needs back light inverter board replacement as discussed in chat session, required board is available with shopjimmy.com
Thanks.

Posted on Jan 25, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 42" flat screen Toshiba Model 42HL196. The picture won't come on, but the red light flashes 3 times, pauses and flashes 3 times, etc.


Hi Karen, The link below is a YouTube video showing how to fix a Toshiba television NO picture GOOD sound, Also there's videos down the right side of the link that may help as well........CHEERS..
https://www.youtube.com/watch?v=WtRuUBS9doE
Toshiba 55HT1U repair No Picture

May 03, 2016 | Toshiba Televison & Video

1 Answer

I have a 2011 Toshiba 55 55SL417Uand the picture wont come on the green flashes 3 times pauses 3 flashes pause over and over


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.

Jun 21, 2015 | Toshiba 55 55SL417U LCD TV

1 Answer

How do i determine if my ballast board or capacitor is bad in my toshiba hd tv model no 57HM167?


The chances of the ballast failing are small on this model. Count how many times the Yellow light flashes before it pauses. Then google 57HM167 and the amount of blinks. ie " 57HM167 Yellow light flashes 3 times" That will tell you what you need to know. You can also post it here and we can help. I suspect you have a stuck fan(the fans are monitored to see if they are spinning. If not, they will not allow the TV to start up). Or you have the cover for the lamp not installed all the way. There is a switch that the lamp cover activates and the the TV will not turn on without it secured.

Apr 02, 2015 | Toshiba Televison & Video

2 Answers

I have a toshiba regza lcd model number 40lv665d


Search "blink code regza" for a list of the possible codes

Sep 02, 2014 | Televison & Video

1 Answer

Sony KV-34xbr800 standby light flahes all the


Hi,
Flashing standby light is an error code that is specific, there would be pause of 3 seconds in flashing, so count pause to pause and let me know that how many times red standby light is blinking to diagnose problem.
Thanks.

Jan 11, 2010 | Sony Televison & Video

2 Answers

I have a toshiba 42HL167. Love it but recently when the power is off iget a repeating blinking yellow light. Blinks 3 times pauses blinks 3 time pauses blinks either 2 or 3 times then stops for 25 seconds...


Yes. The Yellow LED blinking 3 times is a normal boot-up, but if it keeps doing it -- it needs the firmware "update" (which is more like a reload because it got corrupted.) The problem is, no one talks about how to do that. (there is a PDF and firmware on toshiba's website, but it lacks some crucial details.)

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...

Nov 06, 2009 | Toshiba 42HL167 42 in. LCD Television

4 Answers

Toshiba cz32v51power light flashes, with no picture


That means that an internal error had been detected, and now the TV is on protection mode.

To start unplug the power cord for ten minutes, and see if the TV restart.

If it does not try leaving the set unplugged for longer, let say two hours.

If still no luck call the number listed on the user manual, as the TV has an internal fault, and must be repaired by a technician.

Jan 14, 2009 | Toshiba CZ32V51 32" TV

1 Answer

Chatters


Hi,

i belive that your printer needs to be resetted. Just try the reset options which are for HP 6110xi.

POWER DRAIN:-Turn off the printer, Unplug the power cable from printer and from the wall outlet.Press and hold ON buton for 30-60 seconds.


PARTIAL RESET:-Unplug the printer power cable while its ON, press and hold # and 3 button and connect the Power cord while holding.Wait untill the ON light flashes, then release the buttons.

----(for below reset cartridges must be removed out)---------

SEMI_FULL RESET:-Unplug the printer power cable while its ON, press and hold # and 6 button and connect the Power cord while holding.Wait untill the ON light flashes,or wait for 20 seconds,hen release the button.If the printer goes off dont worry release the button and Push the ON button.


FULL NVM RESET:-Take the Ink Cartridges out, Unplug the printer power cable while its ON, press and hold OK and CANCEL button and connect the Power cord while holding the buttons.keep Holding the buttons until the printer goes off ,release the button and Push the ON button.

(Notes - resets will take a while)


Thank You

Feb 10, 2008 | HP OfficeJet 6110 All-In-One InkJet...

Not finding what you are looking for?
Toshiba 26HL67 26 in. LCD Television Logo

Related Topics:

90 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74245 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a Toshiba Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...