Doepfer A-138 Mixer Module – For Repair: Buzz / jack issue

Doepfer A-138 Eurorack Mixer – SOLD AS IS, Needs Attention
Selling a used Doepfer A-138 mixer module—classic Eurorack 4-channel mixer.
IMPORTANT – READ:
Buzz present when in use (could be a grounding, cap, or power rail issue) Some jacks occasionally don’t connect cleanly—wiggling fixes it, so likely a simple contact cleaning, resolder, or jack swap All knobs, controls, and jacks are physically intact Cosmetically: [add your honest note—e.g., “normal rack rash,” “labels clean”]
Includes:
A-138 module only Ribbon power cable (No original box/manual)
Ideal for:
Someone who enjoys DIY synth repair Great backup/utility mixer after a little TLC Cheap way to grab a Doepfer mixer if you know your way around a soldering iron
Sold strictly as-is. Priced low to reflect the need for repair.
Let me know if you need more details, photos, or want to inspect/test before buying. Local pickup or tracked shipping available.