Hardware PLEASE HELP!! 3DS (OLD) DEAD!

[Wooaw2005]

So, when I boot the 3ds (old), it takes a while, flickers once, makes a "pft" sound and dies. Same with charger plugged in. Its has been dropped and died ever since. There is no soft/hard mod. Please help. All help appreciated

Video:

 

[Kubas_inko]

Broken ribbon cable. Either from the screen or from cameras.

 

[Wooaw2005]

Broken ribbon cable. Either from the screen or from cameras.

Ok I think its the screen cable but im not sure. Please review attached photo
(Crack near L button, R button is less clickier)

 

[Kubas_inko]

The ribbon goes through the right hinge. But this is 99% caused by the screen ribbon cable.