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#2038485 - 02/24/13 02:55 PM yamaha p-155 keys change weight
lukasz-zsakul Junior Member Registered: 01/18/11 Posts: 2	I have a problem with my Yamaha P-155 one of the keys require more force to the using. (work very hard) Now when you press it. goes back very slowly (key change weight?) I have a similar problem with another key but it is not so burdensome Do you know what is the reason
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#2038674 - 02/24/13 08:27 PM Re: yamaha p-155 keys change weight [Re: lukasz-zsakul]
LesCharles73 500 Post Club Member Registered: 03/24/07 Posts: 684 Loc: Denton Texas	The key is binding on something. Needs to go in for repair. _________________________ Les C Deal Kurzweil K2600X Workstation Kurzweil K2500XS Workstation Kurzweil K2000 V3 (temporarily retired)
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#2038732 - 02/24/13 11:07 PM Re: yamaha p-155 keys change weight [Re: lukasz-zsakul]
adak Full Member Registered: 12/27/12 Posts: 282 Loc: Canada	try vaccuuming in between the keys to get anything out _________________________ Casio Privia PX-150
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#2038832 - 02/25/13 05:05 AM Re: yamaha p-155 keys change weight [Re: lukasz-zsakul]
galaksa Junior Member Registered: 10/04/10 Posts: 9 Loc: Saint-Petersburg, Russia	Your problem is known as "sticky keys". Please visit YouTube, the solution is there http://www.youtube.com/watch?v=uab6Ks3JhDE
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