HOW TO REMOVE SPEAKER COVER ON dgx-230 - Music

You can use the guide for troubleshooting the YPG-225 provided by ifixit here. There is a section labeled "Keys don't produce sound". If you need the manual for this keyboard, it is here.
If those keys which do not produce a sound are somehow hanging (are lower than the other keys) and are somehow slack, the problem is related to broken keys. They need to be replaced. In this case, you can use this guide here on ifixit.

Hi
The normal reset is to hold down the highest note ( furtherst white key to the right ) at the same time as turning the instrument on. This will initiate a factory reset.

power it on while holding the first key on your left.

No. It has read only memory. You cannot write anything on it.

To download/transfer files to computer, you need 2 softwares from yamaha website. USB MIDI drivers and MUSICSOFT DOWNLOADER.
Install drivers first,and then Musicsoft Downloader.
Connect keyboard to PC/notebook by USB cable.
Run Musicsoft Downloader.
If you click "Electronic Musical Instrument" in the Musicsoft Downloader display.and then "System Drive", a file named "08PG76BUP" will appear in the lower right corner of the Musicsoft Downloader display. This is the backup file that will transfer to computer.
Usually yamaha came with CD-ROM that contain divers and softwares + user manual,so you don't need to download.
I hope this helps.
Regards.

dgx screws are so many..u have to open the speaker covers there are other screws inside...which u can only access by oppening the speaker back cover...you will also have to open the silver screws..all of the behind the cover..all this u r doing when you have separated it from the stand. place it on a mattress in need be to avoid accoustic wear.

You can normally reset Yamaha keyboards by holding down the highest note while turning on. If you want to do a full factory reset see below - remember this may delete all songs etc you have saved to the keyboard memory.

This type of keyboard is well know for the power socket breaking away from the main PCB. You will need to unscrew lots of screws to reveal the circuit board with the power socket on. If you look closely at the solder side you will probably see that the track that the socket is soldered to has broken. Simply link the solder joint to the circuit further along the track by bridging between socket and next point along the track. You may need to replace the socket if it has become damaged. If you can use a soldering iron it is fairly easy but if in doubt contact a repairer.


If you need a socket Google :

Yamaha PSR power socket ( KPA3 / PA130UK / EPA3 ) (LB30226R)


Yamaha PSR power socket ( KPA3 / PA130UK / EPA3 ) (LB30226R)

Here you go:

http://usa.yamaha.com/products/musical-instruments/keyboards/digitalpianos/dgx_series/dgx-640_color_variation/

There is a an "output phones" to put the headphones into on page 17 of the manual here.

Hope this helps!
Remember to give me 4 Thumbs Up for Helping out the Community :)
~~Dayminner

Your Yamaha DGX 203 Portable Keyboard - USB-MIDI Driver Version 1.2.2 ie. for OS Win9x/ME.

Yahama site does not have the Win7(x64) Drivers ie. USB-MIDI for your Keyboard Model DGX-203

But you can try the USB-MIDI Driver Version 3.1.0 for Windows(R) 7/Vista/XP 64bit for Model DGX-520 @ http://usa.yamaha.com/products/musical-instruments/keyboards/digitalkeyboards/dgx_series/dgx-520/?mode=model

I can't assured you that it will works on your system. Since your Keyboard is no longer in production, I doubt Yahama will provide you with the official USB-MIDI drivers for your Keyboard even you requested for it.

I guess this is an option you can try and hope it works & good luck.

Regards.