Tuesday, May 12, 2026
Siel DK80 Synthesizer Repair - Weird Power Supply Issue
video upload by gstormelectro
"Audio + Video by G-Storm Electro c. 2026
Today I've got a Siel DK80 with an issue. Both 7-segment displays are very dim, and also the front panel LEDs are faint. Seems like a power supply problem. What I noticed is when I depress the power button fully to turn it off, the display and leds come back to full brightness. Seems that the power switch might be going out. Let's teardown the synth and replace the switch to see if it fixes the issue."
G-Storm Electro:
MUSIC https://gstormelectro.bandcamp.com/
BLOG http://gstormelectronica.blogspot.com/
LISTEN/DOWNLOAD http://soundcloud.com/gstormelectro
REVERB https://reverb.com/shop/gstormelectro
See dealers on the right for pricing and availability on gear.
LABELS/MORE: DIY, G-STORM ELECTRO, MATRIXSYNTH Members, Siel, Synth Techs
LABELS/MORE: DIY, G-STORM ELECTRO, MATRIXSYNTH Members, Siel, Synth Techs
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MATRIXSYNTH - EVERYTHING SYNTH
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
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