Yamaha P-100 - piano voice

by Carmen

I can get 2 voices to work but if I press just one voice like piano, there is no sound on my Yamaha P-100. The demo wont play

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Mar 28, 2010
Yamaha P 100 Problem
by: Alfred

Dear Carmen:? It's possible that all you need to do is Initialize (Reset) your unit to restore it to working order. Here's what to do:

1) Turn the Unit OFF, then holding down the last White key, turn the Unit ON. This reset erases all User Settings, Registration Memory, User Songs and Style File; meaning it erases all your backed up Data.

2) If you want an out-of-the-box ?Factory? Reset.turn the Unit Off, and then holding down the last White Key plus last three Black keys turn the Unit On again; meaning everything, including MIDI info will be erased.

In the hope that either of these suggestions gets the job done, please post a follow-up Forum message so other members will learn from your experience. Thanks and good luck.

Apr 02, 2010
no single voice
by: carmen

Tried both reset options suggested using white & black keys but it did not work. Also tried the factory reset from manual. Still only able to play 2 voices together but not one voice only

Apr 03, 2010
Yamaha P 100 Voice Problem
by: Alfred

Dear Carmen: Thank you for following up on the problem you are having with your P 100. May I suggest that you contact:

Yamaha Music Australia Pty., Ltd.
Level 1, 99 Queensbridge Street, Southbank
Victoria 3006, Australia
Tel: (61) 3-9693-5111 Fax: (61) 3-9699-2332

and ask them to recommend a qualified technician close to you who should check and repair the defect. I suspect the problem is in the internal circuitry of the unit. Good luck.
and you should not try

Apr 03, 2010
Yamaha P 100 End phrase
by: Alfred

Dear Carmen: The end of my post hould read "...not try any repair on your own. Good luck, and please feel free to come back with additional questions/comments. You will always be welcome here.
Regards. Alfred

Nov 03, 2014
Yamaha Clavinova PF P100
by: Anonymous

Can't get a sound out of my Clavinova - having had no problems for 20 years! Have tried both resets recommended to Carmen without success - help please!

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