Yamaha YPT 310 cannaot switch off.

Question edited for clarity, full 'make model (what it is)'.

Here is the manual

http://www.midimanuals.com/manuals/yamaha/ypt-400/owners_manual/psre403_en_om.pdf

Press CTRL+F to use the find feature to find 'reset', ignore 'preset' which messes the results to 16 mentions.

Hi, If by "re" not working you mean note D then try the following.
Keyboard off, hold down top C key while turning on. This factory resets. Does D key now work - if not. Has it ever worked - if not then it could possibly be the ribbon connector between the keyboard and the motherboard. If one of the cables gets bent then this would stop all notes associated with that connection to stop working. This will only have occured if the keyboard has never played these notes or if it has been taken apart.

You could also try the self test mode : Keyboard off, hold C#,F, G# in the 2nd octave up whilst turning on, cycle through tests to sound if it plays all the notes one at a time then the sound chip is ok and it points to keyboard switching. If test mode does not come up in 2nd octave try 3rd octave ( cant remember which one it is from memory )

Let me know how you get on.

The problem is in the inside of ypt310,nothing to do from outside.
Is it after the unit is turned off, and then revived, this conditions happen again?
If the unit still can play for a minute/moment, the damage is usually located on the regulator. There may be a capacitor/resistor/ic damaged by heat. When there is not hot, the regulator is working normally, and the unit was normal. But after a while the heat turned up (at component parts), the regulator becomes abnormal / unstable, and the unit is turns off.
There may also be damage in the other section, which causes the regulator gets hot. If you are not experienced in electronics repair, then leave it to the experts.
Try also, check the wiring-connection from regulator to another board (usually using the socket, it may loose its socket)

carefully remove the cover of your ypt-320 and also remove the sticky key to check the rubber pad under it .try replacing it.

soy usuario de un teclado yamaha y queria saber si me pueden enviar las partituras de iniciacion al teclado. gracias mi nombre es Pedro Guardia Berrueco. Mi direccion de E.MAIL: [email protected]. el modelo es psr-E223-YPT-220

Try to search for XG midisongs and karaoke files (song extentions should be .mid and .kar) on the Internet. There are lots of free songs out there!

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/Yamaha-YPT-220-Music-Keyboards-manual/id/23656ci473/t/2/


#27 on page 11, rear panel.

Press the FUNCTION button till "Local Control" appears and then select it "On".

It appears this may take quite a bunch of presses to get down to the Local Control option.

Refer to your manual around pages 56 and 57 to see the list you step through. Local Control is about 2/3 the way down page 57.

Refer to 59 for the simple instruction toe set Local Control on or off.

You can get a free download of the manual at:

http://www.yamaha.com/yamahavgn/CDA/ContentDetail/ModelSeriesDetail/0,,CNTID%253D62635%2526CTID%253D205000,00.html

Click on the resources tab to get to the download.

Make sure you use correct power supply.

Try headphones. If they work, then the switch on the headphone jack that disconnects the speakers may not be working properly and not connecting the speakers.