Help with modding Mess1ah77-1 on SCPH-70004
Okay so I opened up my scph-70004.. and like I found this Mess1ah77-1 modchip. Though the guy who sold the console to me said that its not modded. I been not able to play DVD Movie's, PSOne Games. Only able to play PS2 games. Please can anyone provide me a connections diagram for my chip, So I can check the connections on my console.
Here's the chip image:
I dont have a good camera, so I cant attach a picture to show my console connection. Please help :(