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Old 02-05-2018, 09:11 PM   #1
cellphoneyeta
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Default asus vivobook max x441sc display problem

hi guys. i have here a laptop ASUS vivobook max x441sc display problem.

history: wet unit

problem: flickering display
it's like always on sleep mode for sometimes when I press any keys display will show again

https://www.youtube.com/watch?v=i_hL...ature=youtu.be

action taken: cleaning

What could be the problem?







Anyone have schematics for ASUS x441sc MAIN BOARD REV. 2.1

Thanks in advance
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Old 02-07-2018, 03:06 PM   #2
caspian
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Default Re: asus vivobook max x441sc display problem

Probably, the LVDS cable is not properly plugged into its connector. is still any corrosion under any IC?
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Old 02-07-2018, 08:58 PM   #3
cellphoneyeta
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Default Re: asus vivobook max x441sc display problem

Quote:
Originally Posted by caspian View Post
Probably, the LVDS cable is not properly plugged into its connector. is still any corrosion under any IC?

i cleaned all..no corrosion. lcd connector is properly inserted... i tried to connect vga cable from flatscreen monitor and when the screen flickers, the flatscreen monitor also flickers. That's why im sure the lcd and the lcd connector is ok sir.


Anyone have schematics for ASUS x441sc MAIN BOARD REV. 2.1?
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Old 02-07-2018, 10:24 PM   #4
lorins_core
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Default Re: asus vivobook max x441sc display problem

Trace the Resistor & Capacitor surround on this Chip may be have Leak?
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Old 02-07-2018, 11:25 PM   #5
caspian
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Default Re: asus vivobook max x441sc display problem

I do not have schematics for this mainboard. was the GPU liquid-damaged? was the GPU reflowed or replaced?

Last edited by caspian; 02-07-2018 at 11:28 PM..
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Old 08-01-2018, 02:18 AM   #6
jamalbhr14
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Default Re: asus vivobook max x441sc display problem

how bout the bios?
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