Re: Toshiba 32HL833G vertical lines, white panel
Fixed.
Clean the panel-side ribbons whit Isopropyl álcohol.
Thank you for your help.
gentleman
Member
Last Activity: 03-15-2022, 05:36 PM
Joined: 04-22-2018
Location: Santarém
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Re: Toshiba 32HL833G vertical lines, white panel
The T-con board is also very hot.Leave a comment:
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Re: Toshiba 32HL833G vertical lines, white panel
Thanks for your help
I put my finger on the panel-side ribbons and all 6 are very hot....Leave a comment:
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Re: Toshiba 32HL833G vertical lines, white panel
I found on a website a photo of a 42" with the same symptom and the owner says that the defect was in the panel.Leave a comment:
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Toshiba 32HL833G vertical lines, white panel
Hi there,
Got this Toshiba 32HL833G that when it turns on, appear black panel whit vertical lines.
No menu, no image.
By pressing the keys menu, input, p+, etc... it change until get white panel.
Like in the photos.
Is it the panel?
I have already unplugged and connected all the cables to the boards....Last edited by gentleman; 07-12-2021, 05:17 PM. -
Re: Ps3 shuttingdown
what is the color of the led?Leave a comment:
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Re: Samsung PS43D450 plasma TV that does not turn on
I was able to install the latest version of the software.
The first file I was trying to install was not the "OS" file, but the "language" file.
OK, now I have my TV repaired
Thank you all for your help.Leave a comment:
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Re: Samsung PS43D450 plasma TV that does not turn on
Thank you
Finally I did, the horizontal line no longer appears.
I clean all the cables and boards with contact cleaner spray and put all the cables accurately and resolved.
Then I had to use the following values: vs = 213 vsc = - 200 because of a pink spot and I have va = 58 ve = 90.
But I can not update the software and have already tried with two USB pen.
The tv as version 1006.1 and at Samsung site theres a 1029.0 version.Last edited by gentleman; 08-08-2018, 06:47 AM.Leave a comment:
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Re: Samsung PS43D450 plasma TV that does not turn on
Thank you, I had researched and got the idea that if the line appeared during the test pattern that the panel would be faulty.
Now I will persist in the ribbons again.Leave a comment:
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Re: Samsung PS43D450 plasma TV that does not turn on
After cleaning all cables and buffer boards doesnt solved the problem of the line, I did a test pattern and the line still there as I will show on this pictures:...Leave a comment:
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Re: Samsung PS43D450 plasma TV that does not turn on
Ok thanks I will do that, heres another picture more specific....Last edited by gentleman; 07-05-2018, 07:25 AM.Leave a comment:
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Re: Samsung PS43D450 plasma TV that does not turn on
I check the upper board with dmm and has no shorts, now I look closer and its only one line of pixels (points) with 1 mm in all the screen I will put images here....Last edited by gentleman; 07-05-2018, 06:40 AM.Leave a comment:
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Re: Samsung PS43D450 plasma TV that does not turn on
Hi, thank you all for your replies.
So,
I buy a Y-Sus board and when I replace it I have to put all the screws of Ysus and X boards before plug the power cable to avoid new short.
Good news, the Tv works now.
Bad news: 5 black horizontal lines appear on screen below the center.
So, I disconnect the flat cables of the Upper Buffer Board and clean them and now have only one black line with about 4 mm.
Made this several times but still the same line.
Wonder if...Leave a comment:
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Samsung PS43D450 plasma TV that does not turn on
Hi there,
Got a Samsung PS43D450 plasma TV that does not turn on.
- The red led from standby blinks 2 times a second.
- open the back and there´s a clicking sound, the green led on the T-con blinks 2 times every second.
This happens for about 30 seconds and then stops clicking and blinking.
The power board reads Va 0v Vs 0v
- When unplugged the X-main from the Y-sus board, the symptoms remain the same.
- When I unplugged the Y-sus board from the power board and the T-con the symptoms are:
green led flashing...Last edited by gentleman; 05-12-2018, 04:53 PM. -
Re: New Members - please post your introductions here
Hi, I am Marco from Portugal, I have visited this forum a few times in search of some answers to solve situations.
I'm here to learn more about the world of repair, electronics, technology, and who knows, I might be able to help someone as well.
thank youLeave a comment:
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