Random header image at GumiElectronic

Yamaha DX7 IID Owner’s and Service Manuals

Yamaha DX7 IID Owner’s and Service Manuals

November 14th, 2010  |  Published in Documents, Manuals, Schematics, Yamaha DX7 IID  |  4 Comments

Download the Yamaha DX7 IID Owner’s Manual

Download the Yamaha DX7 IID Service Manual


  1. eman says:

    February 10th, 2011at 10:53 pm(#)

    pls send me a diagram, yamaha dx7II fd, thanks and more power

  2. gumi says:

    February 10th, 2011at 11:09 pm(#)

    Sorry, what you see here is all I got. An extended web search might turn up what you’re looking for. Thanks for dropping in.

  3. Sr. Torres says:

    April 18th, 2013at 1:22 pm(#)

    Hi. My question is: the yamaha Dx7 2D have internal battery? I dont have sounds patches. The keyboard on and off is perfect but in my screen said “change the battery”. I have a Kawai k-4R and i connect to keyboard whith midi, but not recive a signal. What is the problem?

    when the keyboard is not used for some time, loses his memory and you have to reinstall the sounds. IS THAT CORRECT???

  4. Jaume says:

    August 16th, 2014at 9:01 am(#)

    Hello, excuseme for my english. I have Yamaha DX7 II FD/D
    I bought second hand and it has no power supply. I have seen that the input voltages are 15 and 5 volts. I have 2 red wires, 3 black, 1 blue and 1 orange. Could you tell me connections? Thank you

Leave a Response