Digital piano and electronic drum repair discussion forum
Announcement: Let’s contribute to environmental protection together!
Digital keyboards and electronic musical instruments generally release new models every two years, which makes parts for older models difficult to find and many people have to throw away these instruments. But this is very wasteful and not environmentally friendly.
We no longer provide instrument repair services after the maintenance period.
In this forum, you can share your useful parts, or find the parts you need to repair your instrument. Let us work together to protect the environment!
Yamaha, Roland, Alesis, Casio, Korg , Kawai digital piano, electronic drum repair discussion.
This is a place where you can share your experiences, ask questions, and get help.
common problem
There is power, but some keys are silent
Common solutions:
- Optical Sensor replacement or cleaning
- Conductive o-rings replacement
Process time: 1~2 hrs
The key cannot be played when it is pressed
Common solutions:
- Replace Hammer Action Key
- Action Key Rebuild
Process time: 2~3 hrs
Failed to turn on the power, won't start the machine
Common solutions:
- Replace Power socket / Power adapter
- Replace Bridge Rectifier
Process time: 1~2 hrs
It turns on but there is no sound at all
Common solutions:
- Replace Speaker Cable
- Change Speaker
Process time: 1~2 hrs
Leave a message in the discussion forum
John: My electronic keyboard is not responding when I press some keys recently. What is the problem?
Mary: This may be a problem with the optical sensor or conductive o-ring. You can try replacing or cleaning them.
Steven: My electronic drum power supply won't turn on, is there any solution?
Lisa: You can check the power socket and power adapter to see if they need to be replaced. Additionally, the bridge rectifier may also need inspection.
Michael: My keyboard won’t play after I press it. What’s the reason?
Angela: This may be because the Hammer Action Key is damaged or needs to be rebuilt. It is recommended to replace or rebuild the keyboard mechanism.
David: My electronic keyboard can be turned on, but there is no sound at all. What is the problem?
Emma: This could be a problem with the speaker cable or the speaker itself, try replacing these parts.
Post your discussion