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View Full Version : Asus ROG G75VW LCD Problem (Help)



camcapa
08-25-2017, 07:27 AM
Hello, everyone

First I want to apologize for my bad English.


Recently, my laptop's display stopped, byt on TV all work with HDMI and VGI I play games and everything is ok on TV.
Before I'm shuffling the LVDS video cable, and display turn on and I play 1-2 mounths, but now display is fully stop work.
I buy new LVDS video cable and change the older but nothing happens with the display.

What else can it be video card work,LVDS work,bridge chip work, but I not have a display picture on laptop, only on TV.


Attach a clip from last night on the TV, everything works


https://youtu.be/_PDFbZjeV-I

camcapa
08-27-2017, 09:13 AM
any ideas..? ;(

OnePiece@ASUS
08-28-2017, 08:06 AM
Hello, everyone

First I want to apologize for my bad English.


Recently, my laptop's display stopped, byt on TV all work with HDMI and VGI I play games and everything is ok on TV.
Before I'm shuffling the LVDS video cable, and display turn on and I play 1-2 mounths, but now display is fully stop work.
I buy new LVDS video cable and change the older but nothing happens with the display.

What else can it be video card work,LVDS work,bridge chip work, but I not have a display picture on laptop, only on TV.


Attach a clip from last night on the TV, everything works


https://youtu.be/_PDFbZjeV-I

Hi,

It might be that the screen itself is broken (or cable).

I would like to suggest you to bring back your laptop to our service center.

The following is the contact information:
http://www.asus.com/support/Service-Center-All-Countries/

Also you can contact the local service center for help. The following is the contact information:
http://www.asus.com/support/CallUs#

Clintlgm
08-28-2017, 03:09 PM
Sure your screen is dead, replace it yourself or take it to a Computer service center you trust to have it changed. There are plenty of Videos on You Tube on how its done.

Faberge
08-28-2017, 08:08 PM
Maybe not the whole screen is broken, just the connector on PCB is loose. If u hadn't properly disconnected the battery before LVDS cable arrangments, then that might also be a short circuit. Then its all dead.

camcapa
08-30-2017, 07:17 AM
The battery is not charging, so I'm not using it,
and I have not used it when changing the cable.
The most logical thing for me is to screw the connector.
If he is to change the motherboard or give it a repair? My new motherboard is 70 $ and the repair will probably be more.

how do you think?

Faberge
08-30-2017, 10:07 PM
It's not about charging battery or not, its about when your battery is connected to the MB there is voltage at some points and it could damaged the LCD parts due to short curcuit. It is advised to plug/unplug inner devices such as LCD panel only when battery is disconnected.

camcapa
08-31-2017, 01:04 PM
It's not about charging battery or not, its about when your battery is connected to the MB there is voltage at some points and it could damaged the LCD parts due to short curcuit. It is advised to plug/unplug inner devices such as LCD panel only when battery is disconnected.



The battery was taken out of the laptop 2 years ago.
And I use my laptop without it. And all repair and changes were without battery and charger.
LSD is work but I can`t find where is the problem whit connection. The LVDS cable is changed whit new. The bridge chip is work well.
And Video card work whithout artefacts and problems. I change the cable whit new and change thermal paste whit new and clean all parts on laptop,
but not results. I have no idea what to do anymore. The support in Bulgaria is just a waste of time and money.