Heres the trick. Works most of the time.
1) remove e-prom & install socket
2) put OLD IC back in & turn on set.
3) while still running swap IC's
4) turn off then on. Should work now.
The old data is mostly good & at turn off it all reloads to memory.
At the CTC175.... seminar they showed the chipper checker. IIRC it
was abt $400 & you needed a laptop too ! He made it sound like you
HAD to get one. I thought they were gonna drag the trainer out
back and lynch him. Subject never came up again. Wise......
73 Zeno
LFOD !