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Vintage Synth Repair

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ROLAND MC-50 POWER UP

ROLAND MC-50 POWER UP

2001-08-30 by robroth1

Hi, I have a well used Roland MC-50 sequencer taht works well.However on start up it frequently requires a tap on the case to power up.Nothing drastic,just a little tap. If you turn the unit on and off after the initial start it works every time.I've had the case off but see nothing loose or questionable.Anybody got any ideas?
Thanks!
Rob

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