My SG-230 tuner started acting up recently. I noticed that when I apply power to it the thing immediately starts attempting a tune sequence without any RF applied. It would run for several minutes sounding like an approaching revolutionary war period armiy drummer. Finally it timed out. I then applied a signal to it and it tuned fine but then went dormant and did not respond to another tune request until the power was cycled and the process was repeated. I brought it inside and see nothing obviouisly wrong but recently it went through the whole automatic tune cycle with no RF applied and stopped with a blinking lock line indication.
I can't seem to get a reply from SGC by email or phone. Has anyone encountered this type of failure. It's not mentioned in any of the common troubleshooting topics in the manuals.
I can't seem to get a reply from SGC by email or phone. Has anyone encountered this type of failure. It's not mentioned in any of the common troubleshooting topics in the manuals.