Re: Wanted Manual for AC4R power supply upgrade.
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I need the manual only. Does anyone have a pdf of it? Thanks....
On Fri, Feb 7, 2025 at 5:09 PM, Dean N2TNN via groups.io <N2tnn@...> wrote:
I bought the one on eBay with the wires attached and just did my second upgrade. Total time 90 minutes. Attaching the new boards to the chassis took half that time. Remember
to tag each wire that you clip because the colors are faded and you might put them in wrong holes.
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I clipped the old components and used high heat to melt solder when the new wires were added.
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You get the schematic and the new updated version.
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I had fun doing it and learned something new. Win, Win
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73, Dean/ N2TNN
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