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Old 05-09-2021, 03:04 AM   #1
mhd_mahad
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Lightbulb Dell 5010 dis to uma blank screen

hello friends,
after converting board to uma i have ablank screen,
backlight on and caps lock working but no data on screen.
no signals on RN5505 & RN5509
what i missed?
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Old 05-09-2021, 03:22 AM   #2
Sametbey
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Default Re: Dell 5010 dis to uma blank screen

which version did you apply.
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File Type: jpg Dell N5010 Conversion Discrete To UMA_Dr-Bios.com.jpg (754.1 KB, 23 views)
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Old 05-09-2021, 07:30 AM   #3
Tom_avia
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Default Re: Dell 5010 dis to uma blank screen

I had to convert to uma this model too. I advice you firstly step by step check did you soldered everything corectly. Also very important, check 4x0 resistors. When I was soldering them, sometimes they was damaged (instead 0ohms became mega omhms), also check don't they contact to each other.
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Old 05-09-2021, 03:03 PM   #4
mhd_mahad
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Default Re: Dell 5010 dis to uma blank screen

Thanks guys for reply
I applied same version you sent. Also i checked soldered
everything. I don't know what's wrong.
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Old 05-09-2021, 03:07 PM   #5
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Default Re: Dell 5010 dis to uma blank screen

I used this tutorial and worked well.
https://youtu.be/cq8r920tW64
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Old 05-09-2021, 04:34 PM   #6
mhd_mahad
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Default Re: Dell 5010 dis to uma blank screen

Thanks bro. But i already used this tutorial as it's.
Unfortunately same problem .
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