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I'm looking for help in trying to figure out an issue with my (newly replaced) Servocat unit.? Everything was working until a few days ago, when my Argo Navis unit seems to have suddenly died.? (I've tried with a couple of external 12v supplies, and with fresh batteries, and the unit doesn't turn on at all; the display stays dark.). So I went back to my old Sky Commander unit (which seems to be working as before), and switched the jumpers inside the Servocat to the "SC" setting.
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But the unit still does not detect the Sky Commander (the "DSC" light never comes on).? I then disconnected the DSC and tried manually slewing using the hand controller, but neither of the ALT or AZ motors seem to respond anymore.? I've unplugged and replugged all cables, but had no luck.? When I turn on the unit (with or without DSC plugged in), the HC light goes green and the AUX light is orange briefly.? Then the AUX light turns off, and the Slew light turns green.
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Any ideas on what the problem could be, or anything else I can do to diagnose the issue?
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Thanks,
- Rajeev
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