dmd checkpoint dateast

[danijacky]

Hello,

I just installed a pin2dmd on a checkpoint data east pinball machine but that one doesn't work.

there is well marked data east sega it is in 128/16.

the eprom has been changed and the tablecloth too.

the tablecloth is not reversed. the old display did not work.

I followed the instructions but it didn't change anything.

I specify that I received the dmd ready to work.

the amplifier is on off

Could you guide me because I'm stuck.

thanks in advance,

[lucky1]

3 hours ago, danijacky said:

I specify that I received the dmd ready to work.

 Then you should ask your seller for support !

[lucky1]