Thinkpads Forum

My laptop fell a few days back from bed. Then suddenly when i switched on the screen was very dim. after opening, i found the LCD cable that connects to LCD (40pin) ( LED backlight) popped out.

I reinserted but screen was again very dim.

I checked the cable and screen with another laptop and they were fine. So the problem is with motherboard.

Where should i check the defective part in motherboard?

Any help?

Thanks in advance!!

That's what you get when you buy cheap Chinese junk.
Check all the fuses around the LCD-connector on the motherboard.
If the laptop was still ON when you reinserted that LCD-cable, you probably blew a few.