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Question About Yamaha Musical Instrument PSR-9000
NO SOUND...

THE LCD LIGHTS UP BUT, THERE'S NO WRITING AND ALL THE OTHER LEDs ARE DEAD. I'M UNABLE TO BOOT UP.

Asked by paul on 10/28/2008 2  Answers

ManualsOnline posted an answer 16 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

gunner posted an answer 15 years, 8 months ago

0 put your factory disc in and reboot
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