Re: Sony Bravia KD43XF7596BAEP - Android no picture
Motherboard works 100%.
I can hear all the sounds and even picture is decoding.
I am pretty sure it's T-Con.
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Re: Sony Bravia KD43XF7596BAEP - Android no picture
i've tested again.
Final result:
1. Left Ribbon cable removed, while right is connected:
LEFT HALF OF SCREEN BLACK / RIGHT HALF OF SCREEN WHITE (PICTURE ABOVE)
2. Right ribon cable removed, while left is connected
BOTH HALFS ARE BLACK.
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Re: Sony Bravia KD43XF7596BAEP - Android no picture
I connected both ribbons again, this time in correct order like they were originally installed, left left, right right.
Now i get black screen with sound as in the start.
Could it be one of the ribbons ? maybe due to heat it melted somewhere ??
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Re: Sony Bravia KD43XF7596BAEP - Android no picture
Looking at the motherboard, left is left right is right.
LEFT RIBBON CABLE REMOVED:
WHITE BLACK screen ( see attachment)
RIGHT RIBBON CABLE REMOVED:
Black screen
When i changed both ribons left to right and right to left i don't get White screen anymore.
Now it's doesn't matter what combination i use, it's always black screen with backlight working.
...Last edited by Spc.; 05-19-2022, 08:38 AM.
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Re: Sony Bravia KD43XF7596BAEP - Android no picture
I just did a HR, green power LED, i reseted twice.
Still no picture, but the introduction to android music is playing.
So the OS is booting normally and working.
I again have only backlight and black screen with audio from android introduction.
...Last edited by Spc.; 05-19-2022, 07:52 AM.
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Re: Sony Bravia KD43XF7596BAEP - Android no picture
Yes
Half White display if i DC one of the ribbon cables.
[B]Both sides[/B] are exact 12.51 Volts of the fuse.
Can someone link tcon on ebay ?
Re: Sony Bravia KD43XF7596BAEP - Android no picture
Yes
Half White display if i DC one of the ribbon cables.
[B]Both sides[/B] are exact 12.51 Volts of the fuse.
Can someone link tcon on ebay ?
Re: Sony Bravia KD43XF7596BAEP - Android no picture
Yes...
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Re: Sony Bravia KD43XF7596BAEP - Android no picture
I found the Fuse, it is F1.
Fuse is rated for 60Volts, 7A.
Fuse is OK
Fuse to ground gets me 12.4 Volts (average), exact=12.51V
Image in attachments....Last edited by Spc.; 05-19-2022, 06:36 AM.
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Re: New Members - please post your introductions here
Hello everyone,
I am from Slovenia, network and electronics engineer.
Very nice forum.
Thanks.
I already have a question about a bravia tv:
[url]https://www.badcaps.net/forum/showpost.php?p=1134445&postcount=92[/url]
Forum:
[url]https://www.badcaps.net/forum/showthread.php?t=8606&page=5[/url]Re: New Members - please post your i...ry nice forum.
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Sony Bravia KD43XF7596BAEP - Android no picture
Greetings everyone.
I also have Sony Bravia, model:
Sony Bravia KD43XF7596BAEP - Android.
What happend is that image dissapeared while we were watching tv.
Diagnostics:
1. TV turns on, no errors
2. Backlight turs on, no errors
3. Power indicator turns on, white color, no errors
4. Menu works on android, you can hear sound while switching channels
5. Volume up and down works via TV remote and via buttons
6. Tunner works, HEVC / MPEG-4 decoder works
7. I get audio from channels
8. No picture is present,...
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