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Old 01-28-2007, 03:15 PM   #1
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Default Digital Servo

Hi all,
just installed a JR3650 digital servo. Hooked it upin my Generation X 12 scale and I get a slight buzzing noise from it. It is not glitching at all, but does have a "buzz" noise coming from it. Is this normal for JRdigital servos? I have a Futaba Digital in my Xray and I dont get any buzzing from that one.

M11 radio with Spektrum Pro Series

thanks in advance

Last edited by FiremanKen; 01-28-2007 at 03:33 PM.
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Old 01-28-2007, 03:39 PM   #2
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Yes, Digital servos work on a very high frequency and are always trying to readjust them selfs . This is the buzzing that you hear. But it should stop when all load is takin off of it.
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Old 01-28-2007, 04:03 PM   #3
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Yeah I'm running a digital 8450 and its been doing that for about 8 years.
Now that's a servo. If its on the floor works fine but if I pick it up turn the wheel and let it snap back it twitches but it still works great on race night's.
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Old 01-28-2007, 04:12 PM   #4
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I thought the same thing when I had a airtronics 357 in my tmaxx. All normal.

Originally posted by shawn17 :

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Old 01-28-2007, 04:45 PM   #5
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my KO PS-2174 FET does it to
Xray T2 0079
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Old 01-28-2007, 05:01 PM   #6
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My Hitec mg-5925 in my JRX is a chatter box.
-Tamiya TA05-R - Tamiya M05 - Summit Raceway Ft. Wayne, IN

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