EMT 248 info

[radardoug]

Hi Guys,
I'm repairing an EMT248 at the moment, the power supply went high and took out a load of chips.
Does anyone have any info on someone from the original design team, or have information about the design? One of the chips that went is a PAL that does memory addressing, info on that would be good.

 

[jensenmann]

Here´s a link to what is left over from EMT. Worth a try, but don´t expect too much: http://www.emt-studiotechnik.de/

 

[radardoug]

Thanks for that, jensenmann, I'll email them and see how I get on!

 

[jensenmann]

Let me know if they come up with something useful. Sources for EMT schematics are rare. There were times when they threatened people who published their schemos in the www with prosecution

 

[radardoug]

Many years ago I had to do some work on a 251, and the local agent got schematics, but I had to sign a non-disclosure agreement. I wonder what happens to that NDA when the company disappears?
So far no word from studioteknik, I'll try another email.