Yamaha DX7 Repair Blown Capacitor

Repairing the DX7 I/O board where a capacitor has been shorted.

[mrperfecto]

What kind of desoldering pump did you have? i like to buy one just like yours!

[betocontessoto]

Ola, Eu tenho um equalizador digital DEQ7 yamaha, bem parecido com spx, porem acusava Low batery mas a bateria estava boa em 3v, hoje derrepente ele parou de funcionar e só aparece E0 code, no display caracteres sem sentido. Alguem poderia ajudar?

[pauljtonehead]

Ah if all repairs were this simple! ha ha

[anonymous_friend]

How can I tell if I am getting a prototype e card? or how can i make sure i get the newest version chips?

[Pan]

My Midi out not working, any ideas about how to fix that ? or maybe what are the right settings for the Yamaha dx 7 mk1

[Pan]

I get no sound on my Yamaha dx 7 mk2 fd while all other synth works. Any ideas about what i will need to check out ? i have replaced all caps ceramic and electrolytic on the PSU but the problem remains. Also i get some kind of hum.

[dylanguice]

would it be possible to get you to fix my dx7