Here are the circuits of the LX200 telescopes. These are not official documents but are deciphered from the circuit boards themselves. This is an incredably difficult process. It was done with great care, but there may be errors. These are presented to satisfy interested parties who may want to know more about the types of circuitry involved in their imastruments. It is not known if all vintages of the circuitry are the same.
The main computer board digital electronics is a .gif file of size 351K press here to see it.
The the main computer board analog drivers is a .gif file of size 120K press here to see it.
The circuit board associated with the motor drivers is a .gif of size 313K press here to see it.
Slightly higher quality files are available but are too large to add to my current server since it is near allowed capacity.
If you want these files. please e-mail me directly and I will send them. They are about 750K, 1 Meg and 1.6 Meg .tif type files.
