I open my mp4 player, and i solve the problem of the display on the chipsets.

I found 3 chipset :

1/ ATJ 2085
F3079AB53K

2/ SP3767hn
06CS04

3/ SAMSUNG 619
K9K8C08U0A
PCB 0


I'm watching everywhere on the green card but i only found : Rev 3 write on it. No id number.

I'll post a screen of my mp4 open.

Thank you for your help.