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Yamaha PSR-S700 ARRANGER WORKSTATION Keyboards/Midi - Page 4 Questions & Answers
How can I repair np-11 wont sound
Hi, The reason for no sound could be many things.
Do you have power to the keyboard ( Red light, display lit up ? ) If not could be power supply or power input socket ( these fail and need repairing frequently on older models )
If you have power then check nothing stuck in headphone socket as this would stop sound.
If nothing stuck in headphones, does it work on headphones. If it does it is probably the amplifier that has stopped working.
If you can provide more specific I may be able to help further.
Dan
12/1/2021 1:29:55 PM •
Yamaha Music
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Answered
on Dec 01, 2021
Organ repair
Yamaha electone organ have no sound el 25 need help thnks...
9/20/2021 2:49:43 PM •
Yamaha Music
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Answered
on Sep 20, 2021
Model PSR-s750. Why does it only display Yamaha logo?
There is power from the power supply if the logo is on the screen, although it could be it isnt providing full current.
Whilst the logo is displayed the machine carries out a number of checks to ensure it is working correctly. Once these checks are completed it moves to showing the voices etc. If it hangs it has found a fault and further investigation will be required.
4/14/2021 2:09:02 PM •
Yamaha Music
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Answered
on Apr 14, 2021
Yamaha p85 turns on but there is no sound
My Yamaha P85 had a no sound problem too. I replaced the two 100uf capacitors at locations C216 and C217 on the board where the DC power plug connects. Fixed it right up.
12/8/2020 4:32:33 AM •
Yamaha Music
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Answered
on Dec 08, 2020
Yamaha PSR70 key board rhythm section not working
Go to the menu and the settings, language & Keyboard Touch Input. Text Input under an other setting make sure that you have the sound feedback checked. If that is checked and its still not working try restarting your device. Sound feedback is checked; no sound for keyboard or menu/app selections.
When no sound is output even though the power is turned on, check the following points. Make sure that the master volume is not set too low. Set it to an appropriate level using the slider or knob. Make sure that nothing is connected to the headphone jack on the keyboard.
8/8/2020 4:15:25 AM •
Yamaha Music
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Answered
on Aug 08, 2020
Need schematic for Yamaha GA 15 ii guitar amplifier please.
Thanks Phil
Hi Phil! If you find the schematic for Yamaha GA 15 ii, please let me know as I was looking for it as well. I was playing the guitar for a long time but due to all this college stuff, I had no opportunity to play the music at all and then my friend asked
why not try these out and I have paid a professional writer to do my homework. Thanks to this writing service, I have time to play guitar but now I cannot find a schematic for Yamaha GA 15 II guitar amplifier.
3/29/2020 6:24:38 PM •
Yamaha Music
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Answered
on Mar 29, 2020
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