CPS2 video malfunction

[Jack King]

The CPS2 board with model number 93646B-6 attempted to burn Sfz3 onto an EPROM chip. A friend who is currently using it provided a B3g Pal for power on testing, and the sound appeared while the image blocks covered the screen. It is currently unclear what the problem is, or it may be a problem with my EPROM chip program. Can someone help me provide the correct ERPOM program to complete this task? The Sfz3 screen displays a grid screen and the sound is basically fine. It is currently unclear whether the Kabuki ROM package is incorrect

 

[Jack King]

Puncher-cps2 ROM package burned into CPS2 video with character patterns

 

[Nic034]

hello

https://www.arcade-projects.com/threads/the-definitive-guide-to-cps2-conversions.10778/

Double Check jumper and clean contacts
https://www.4shared.com/s/fSLCBVlcGjq

Bye

 

[Jack King]

Thank You

 

[Jack King]

I tried to throw several ROM packages into the EPROM chip and found varying degrees of video vase. I suspect that my CPS2-93646B-6 may not be compatible with the set jumper. The jumper is SOOS SO OSOS SOSOSOSOSOSOSOSO, and the B3G PLA burned Sfz3a Hsf2 and conversion board Ps used by SOOS SO have the above problems. Can anyone help me solve the video vase problem