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Yaesu G-1000 antenna rotator turn's faster one way than the other.

slingslingbinks

Active Member
Aug 31, 2023
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Hudson, Colorado
This will be a long post, So here goes,



The continuing story on the slow to turn one way Yaesu G-800 antenna rotator.
This will be a long story with 4 video's.
The 1st video explains why it's doing what it did and here it is,,,,,
https://www.youtube.com/shorts/1Lhrz3p32Es
Here is the fix. I did solder the wires that go through the grommet's to the board and the wires from the motor to the board.
Here is that video.......
https://www.youtube.com/shorts/1Lhrz3p32Es
Here is a video on the end result and speed's and voltages,,,,,,
https://www.youtube.com/watch?v=1u1QPranFZ4
Now i took the other rotator apart the the other pass through pin was shorted to ground and i did the same fix to it and now it run's the same speed both way's.
Tomorrow i will take my 6 pin G-1000 apart and do the same fix and to the 7 pin G-1000 rotator's i have to prevent any future problems.
Now there is another tip i want to put out is to watch this video and center the pot inside the rotator and mark the top, Main and bottom housing's with a paint marker before you take these apart and you can align the mark's and easily slap it back together,
Here is the video on centering the pot inside the rotator....
https://www.youtube.com/watch?v=ViyAwM28u7A&t=2s
Thank's to 2WR617 Shaun from MO that commented on one of my video's and a call to Shaun discussing the same problem he had ran into and the fix.
I also want to thank 109NB077 Simon (Simon the wizard) on you comment's in my forum's and video's.
 
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Are these the DXA or SDX versions? I used an 800SDX for 23 years with no issues & I now have the 800DXA with no issues. I have never heard of this issue so it's news to me. The only difference is the models I have owned have the memories & the regular 800's do not.
 
Well the controller i was using in the testing is the G-800SDX and the rotator's are the 6 pin version's,
I also noted in my testing that the G-800S controller spin the 2) G-800 rotator's the same speed, But the G-800SDX controller would spin them at slower speed's one way. The SDX and the DXA are also variable speed where the S's are a fixed speed.
 
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