Volume control wheel on Sangean portable radios.

Mingmen

Sep 17, 2024
2
Joined
Sep 17, 2024
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I have 3 older Sangean portable radios that have had the volume control wheel wear out and I am wondering if these parts can be replaced by a novice. Is it a rheostat type wheel control?
One model is the Sangean DV-200. The other is a different silver model but has a similar wheel control.
On all 3, the control has become unresponsive and will just stay loud or faint despite the turning of the wheel. They wore out slowly at first having to turn the wheel all the way to get the volume to go up or down.
To me it sounds like that wheel assembly would need to be replaced. Is that something I could do and is there a place to source these kind of parts?
I can get the other model number and post pics if that would be helpful. Wondering if I can repair these as sending them in somewhere would cost more than replacement and they really are nice little units.
Any input appreciated on whether this is feasible for a novice and if I am thinking about the technical issue correctly.
Much thanks!
 

Delta Prime

Jul 29, 2020
2,987
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Jul 29, 2020
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2,987
If it's an analog volume control logarithmic (Audio) taper potentiometer.You have to know how to solder and de-solder.
Hopefully there's a component number associated with your volume control knob.
Opening up and take some photos please,thank you.
 

Mingmen

Sep 17, 2024
2
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Sep 17, 2024
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Ok I will do this. Is there a topic title on something like youtube that I can learn to open the case correctly? Do I just use one of those plastic mini-pry bar tools. I have used those to replace the battery in an old Zune...but never something like this.
Thank you.
 

davenn

Moderator
Sep 5, 2009
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Sep 5, 2009
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Is there a topic title on something like youtube that I can learn to open the case correctly?

just search on YT for dismantling (your radio make and model)
 
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