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In Reply to: RE: LCR posted by 1973shovel on July 30, 2020 at 05:47:04:
I have the 1st production and the power supply implementation is weird. A linear DC wall wart would have been nice. The lack of proper shielding on mine was incomplete as it had a proximity problem with hum fields. Close to anything 120ac was bad. I added some copper tape to the entire enclosure and soldered it to the aluminum plane underneath. I also had no schematic to look at, only a peak inside.
The only other mod was to replace the PS diode with a Schottky. If Mr. Lounge is out there these simple mods are cheap to implement but maybe the newer ones already have them.
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Follow Ups
- totally agree - Story 06:14:06 07/30/20 (1)
- RE: totally agree - 1973shovel 06:42:17 07/30/20 (0)