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Toshiba 37hl17 Hello I have a toshiba 37hl17 that was working fine a few days ago and now when I turn it on all I see is vetical lines different colors black gray white about 2 inches wide.Could someone please help if possible,the tv just went out of warrenty.Thanks Scott

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  • Anonymous Feb 11, 2008

    Panasonic TH-42PWD7U 42 in. EDTV-Ready Plasma Television

  • maruchi May 12, 2008

    I have a 17" Philips LCD TV. One day I went to turn it on and all I got was the same picture as above. I can switch channels and the lines move according to the show on TV. Philips said that it is not repairable and want to sell me a replacement at a reduced price. ????????

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2 Answers

What the hell ?!

Posted on May 18, 2008


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  • 261 Answers

Is this a Plasma? TV? Sounds like to me that a video processing board or connector is bad. Maybe a cable possibly. Does this happen always or when set is cold / or hot? Also call company who makes this set and see if they might extend warranty, seeings how it is so close to being under warranty. If they are wanting a repeat customer, they may consider it. Good luck and let me know if i helped you at all with your situation. Thank you Jay

Posted on Jan 31, 2008

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What's your problem? won't turn on..... yellow/orange light continually flashes three times...


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Fixed with a firmware update (hard to believe, but true). Search Google for a file named: 2007SEN069.zip (don't worry if the page you find it on doesn't mention the 37HL17 - it worked fine). Unzip the file, and copy the 3 folders and 3 files to the root of a small SD card. The SD card MUST be 2GB or less in size (I used a 1GB card), and it MUST be formatted with FAT-16 (not FAT-32). Mine was pre-formatted as FAT (FAT-16). The SD port is on the back of the TV behind a cover plate near the power cable. You do NOT need to remove the back cover of the TV, just the small cover plate (1 screw). UNPLUG the TV; remove the cover plate; insert the SD card (prepped as explained above); Plug in the TV; Watch the yellow lights blink, then turn blue, then go dark; UNPLUG the TV; remove the SD Card and replace the cover; Plug in the TV; Yellow lights will blink a few times (this is normal); when blinking stops, turn on the TV and you should be good to go. :-)
Pictures attached are from a Toshiba software upgrade bulletin I found online.
09adb97e-8925-4d59-b218-7443a6e64989.png 82ea33aa-2353-4e13-a5db-8be13ba85711.png

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Horizontal line running through the middle tv screen, no picture but has sound. TV is a Toshiba.


You haven't vertical deflection.
The ff caused the problem.
1. Dry joints on the vetical section.
2. Blew Vertical ouput IC
3. Open yoke vetical winding.
4. No vertical output from jungle IC.
5. Open supply for vetical ic due to open fusible resistor.

I've suspect that you have #1 and #2 fault. This is not Diy so I've advice you to send to repair shop or look for a qualified tech to isolate the problem.

Thanks for using fixya.

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4 Answers

Wont turn on but yellow light is flashing


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

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TV will not turn on Yellow power ind. Light blinks three times tried to reset no luck took to repair shop diagnosed with bad SEIN module internet post suggest bypassing Sein module but I don't know where...


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Fixed with a firmware update (hard to believe, but true). Search Google for a file named: 2007SEN069.zip (don't worry if the page you find it on doesn't mention the 37HL17 - it worked fine). Unzip the file, and copy the 3 folders and 3 files to the root of a small SD card. The SD card MUST be 2GB or less in size (I used a 1GB card), and it MUST be formatted with FAT-16 (not FAT-32). Mine was pre-formatted as FAT (FAT-16). The SD port is on the back of the TV behind a cover plate near the power cable. You do NOT need to remove the back cover of the TV, just the small cover plate (1 screw). UNPLUG the TV; remove the cover plate; insert the SD card (prepped as explained above); Plug in the TV; Watch the yellow lights blink, then turn blue, then go dark; UNPLUG the TV; remove the SD Card and replace the cover; Plug in the TV; Yellow lights will blink a few times (this is normal); when blinking stops, turn on the TV and you should be good to go. :-)
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cc46e8cd-c98d-439a-bc78-207613c68534.png 76bab8a5-e5dc-4d5d-9d56-589661460254.png

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1 Answer

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2 Answers

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