[sdiy] Oberheim Xpander help!

[Daniel Araya]

Hi, 

I have a friend that has bought an Oberheim Xpander with a problem: one
of the voices doesn't work and the processor seems to know this because
it never plays a "silent" voice. He tells me that he gets errors during
autotune too. Anyone seen this before? 

And secondly; Does anyone have the EPROM-images for the latest version
of the OS for the Xpander?
These are needed (I think);  Main Processor: 1.2 and Voice version:
1.4

We have the servicemanual with the schematics but I thought it would be
best to ask you guys before we start digging around in the machine!

Best regards

/Daniel Araya