How do you do a factory reset on the yamaha psr 3000? I have one and need to this this on it to fix the os on it and it playability as well.

SOURCE: need video demo of Psr 3000

Click here and then once you are there watch the first two videos and then check out the others those are about the best at the current moment I will try to dig up some more for you.

SOURCE: yamaha psr-gx76

when i checked for a manual for your product it came up as musical keyboard not a computer keyboard so if it's the manaul to the muscial keyboard you want here is the link.
http://www.yamaha.co.jp/manual/english/result.php?div_code=emi
type in psr-gx76 into the search then it will show up in the results as pdf file, this is adobe file and will open with that program and most computers have it installed.
hope this helps.

SOURCE: i need for :yamaha keeboard psr 9000 :danish manual

hej I asked my lokal store. thank ouy for answer. best regards poulc

SOURCE: yamaha psr s900 screen/display gone bad

MR SATISH IF YOU WANT TO SOLVE THIS PROBLEM CONTACT:9887070565,94136768(ANAND NARWAL)FROM RAJPUTANA ENTERPRISES

SOURCE: Do you have yamaha keyboard psr 2000 spare parts?

Can you find for me memory card for YAMAHA PORTATONE PSR 2000.