"electroninja" wrote in message
ups.com...
| Have never used the probe since I've owned it and not sure where it is.
| The probe socket wiring routes directly to the control board. Any
| suggestions for trouble shooting the board--part suppliers don't seem
| to carry control boards for the Sharp R1800.

Like so many things now, they probably figure the cost of the board plus
labor to diagnose and install it plus the cost of any warranty afterwards
makes for a non-economic repair.

N