Yamaha MM6 Keyboard Display is blank and No sound? Any ideas on fixing/resetting Tags: Keyboards Display Yamaha Last response: July 10, 2012 2:51 AM in Other Consumer Electronics Share aamozafari February 2, 2012 1:32:07 PM Some kids played with our Yamaha MM6 keyboard. Don't know what they did. Now the display is blank-blue color and no sound! Power does come on but nothing more. Any ideas on how to reset/fix? More about : yamaha mm6 keyboard display blank sound ideas fixing resetting djvlive July 10, 2012 2:51:11 AM aamozafari said:Some kids played with our Yamaha MM6 keyboard. Don't know what they did. Now the display is blank-blue color and no sound! Power does come on but nothing more. Any ideas on how to reset/fix? Did you get this figured out at all? I'm having a similar problem. Can't find your answer ? Ask ! Publish Related resources 24" monitors vs 27" Forum Good mechanical keyboard ? Forum Toshiba Satellite A200 Random Shutdown Forum Sony Bravia won't display anything but, it's backlit and plays sounds. Forum Boot up problem. Lights and fans are on but screen is blank . Forum If you won the Lotto..... Forum Screen randomly goes blank but system doesn't seem to reset... Forum Asus p6t deluxe v2 + i7 920 = blank screen Forum Display / Driver / Inverter(?) issues Forum Video Card, RAM, or something else Forum Upgraded to 4GB, getting blank screen Forum studio under $10k Forum Display troubles with the Sapphire HD 5870 2GB Forum Updated bios-no display Forum Bad BIOS flash, no post, no display !! P5B Deluxe Forum Keyboard /graphics quit after bios loads Forum Worried about overloading my apartments electricals Forum I have an lcd tv and the screen is blank. Forum Keyboard locks when gaming Forum No sound Forum More resources !