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Aktuelle Version von: James Finch ,

Text:

The LCD screen backlight is bad for some reason. [br]
 
 
Whether LCD assembly, BIOS corrupted to not turn on backlight or a fault on the System Board… I am not sure. If anyone has a schematic for the i7 boards for the X240 or any ideas regarding how to repair without replacing the LCD assembly, please feel free to comment.[br]
[br]

[image|2053512][br]

[br]

[image|2053512][br]

Thanks everyone for your support!

Status:

open

Bearbeitet von: James Finch ,

Text:

The LCD screen backlight is bad for some reason. [br]
Whether

Whether
LCD assembly, BIOS corrupted to not turn on backlight or a fault on the System Board… I am not sure. If anyone has a schematic for the i7 boards for the X240 or any ideas regarding how to repair without replacing the LCD assembly, please feel free to comment.comment.[br]
[br]
Thanks everyone for your support!
Whether

Whether
LCD assembly, BIOS corrupted to not turn on backlight or a fault on the System Board… I am not sure. If anyone has a schematic for the i7 boards for the X240 or any ideas regarding how to repair without replacing the LCD assembly, please feel free to comment.comment.[br]
[br]
Thanks everyone for your support!

Status:

open

Bearbeitet von: James Finch ,

Text:

The LCD screen backlight is bad for some reason. [br]
 
[br]
 
Whether LCD assembly, BIOS corrupted to not turn on backlight or a fault on the System Board… I am not sure. If anyone has a schematic for the i7 boards for the X240 or any ideas regarding how to repair without replacing the LCD assembly, please feel free to comment.

Status:

open

Ursprünglicher Beitrag von: James Finch ,

Text:

The LCD screen backlight is bad for some reason. [br]

[br]

Whether LCD assembly, BIOS corrupted to not turn on backlight or a fault on the System Board… I am not sure.  If anyone has a schematic for the i7 boards for the X240 or any ideas regarding how to repair without replacing the LCD assembly, please feel free to comment.

Status:

open