Rep: 13
2
After i change lcd flexible cable on my laptop suddently laptop power on and spark show up on near lcd port on motherbboard. After that my lcd laptop not displaying anything. But if i move it lcd screen on other laptop lcd work perfectly. So, can it still be repaired?
Sorry for bad language.
This is the damaged motherboard
Black above lcd port
Questa è una buona domanda?
Rep: 77,1k
337
104
145
Sounds like a bad cable repair has “blown” a part. If you shine a torch at the screen or turn on computer in dark room, you may be able to see a faint image- this means the backlight is blown(I’m not 100% this trick works) It may be a fuse near the LCD/display cable connection so that no output is sent to LCD. The fact that there is still images seen on another laptop means that the graphics chip is still functioning and the problem is all to do with the LCD and it’s connections.
have a look at these pictures/guide for backlight http://www.tomshardware.com/answers/id-2...
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6 Commenti
do you mean that the laptop is connected to another laptop, then display is present?
da pollytintop
No , laptop turn on without knowing it when i plug in the lcd flexible cable there is spark on mother board near lcd flexible cable port
da Aldian Dasilva Yuda Saputra
do all repairs with laptop definitely turned off....
da pollytintop
I forgot to unplug the batery..., Btw thats article similar with my problem but diffrent burned part
da Aldian Dasilva Yuda Saputra
can you upload an image of the motherboard? then we can see which part is the problem. front and back.
da pollytintop
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