Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi Ca2102,
Thanks you very much... never thought I would find this kind of detailed information this drum pad is lying idle for more than 3years since I could not find circuit layout and local Yamaha authorised ppl are not ready to take it for repairs...!
this drum machine damaged because of...
Just check if the power switch is ok (slider switch) at the bottom on the circuit try to short it directly with a wire (assuming you have some knowledge in electronics) and see if it works.
possible problems in circuit
0.power adaptor - make sure it ac - ac adaptor (in 240/120 and out 12volts...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
