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- Sat Mar 13, 2021 7:38 am
- Forum: Keyboard Amplifiers
- Topic: Dead KB5
- Replies: 2
- Views: 3762
Dead KB5
Hi All, My granddaughter has a fantastic KB5 which has just died on her. I have checked the power supply and there seems to be a -55 0 55 volt supply and a -20 0 20 supply but the on indicator doesn't work and obviously the amp doesn't work. I don't have a schematic for it, I was wondering if there ...