I am looking for the circuit diagrams for the LXD 650 mount. If someone has
these could they post them? I have an LXD 650 mount that keeps blowing the main
fuse when the RA motor is under any kind of a load. I have already disassembled
the RA gear train and found the pivot on one gear was in bad shape so I put it
my watch makers lathe and redid the pivot. That helped relieve some of the
binding but the fuse is still blowing. I suspect that it may be the op-amp
(L2750) or one of the capacitors controlling the servo motor.

David Kolb
Lawrence, KS USA
http://www.sunflower-astronomy.com