Fwd: How to disassemble the DEC PC05 puncher unit?

[Jörg Hoppe]

Hi,

  I have an broken DEC PC05 puncher unit here.
It seems the shaft which transfers motor power to the excenter mechanism
is broken in the inside.

So i need to dissassemble the whole unit, but have no idea where to start.

I've read somewhere the mechanical puncher unit is not made by DEC but
by some other company.

Is there any known documentation about the DEC PC05 puncher ?

Thanks,
Jörg