Hi David,
My E2 is almost exactly the same as the one Ralph describes, except mine has a Conexant 20437 speech codec, a mysterious Conexant SCPLT L9403-11 that I haven't been able to identify --- and no SMC card adaptor.
Is the PCB still marked as a "Gamma Logic PCB, ASL0414_3 Issue 7"?
Cheers,
Ralph.