Author Topic: PSR-SX900 "Rattling Keys"  (Read 1766 times)

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Offline Bissig

PSR-SX900 "Rattling Keys"
« on: February 22, 2022, 01:00:10 PM »
Hello music lovers,

Once again I would like to discuss the subject of "Rattling Keys".
On my SX900, all the black keys rattled.
It was re-greased by the service. Now, after 8 months
some keys are rattling again. What are your experiences?
Are there also SX900 keyboards without this defect.
Of course you can play with it, but when you sell it, it will be
it becomes a big problem.
I need your information before I talk to my dealer.
Thanks in advance and greetings from Netherland.

Rainer


PS. My nickname is Bossi, Bissig is the Google correction.
Is it possible to change that ?

Translated with www.DeepL.com/Translator (free version)
« Last Edit: February 24, 2022, 12:31:10 PM by Bissig »
 

Offline Woudi

Re: PSR-SX900 "Rattling Keys"
« Reply #1 on: February 28, 2022, 02:36:12 PM »
My SX700 has been re-greased 10 days ago. I hope that the rattling black keys won't return.

Offline vadesriux

Re: PSR-SX900 "Rattling Keys"
« Reply #2 on: March 06, 2022, 11:21:52 AM »
And unfortunately not only with the black keys. Several white keys on my SX900 do the same noise. A wonderful touch keybed with a factory defect underneath.
Graphic artist and electronic music passionate, and composer.
 

Offline rezaazadi1361

Re: PSR-SX900 "Rattling Keys"
« Reply #3 on: March 06, 2022, 08:41:19 PM »
And unfortunately not only with the black keys. Several white keys on my SX900 do the same noise. A wonderful touch keybed with a factory defect underneath.
I had the same problem on my sx900 with all blacks and one white key. To completely solve this problem, in addition to the place where the grease is, the contact point of the white and black keys on top row (horizontal plastic tape, where the screw is located) should also be greased.

Re: PSR-SX900 "Rattling Keys"
« Reply #4 on: March 09, 2022, 01:16:49 PM »
Translated from Portuguese to English by Google:   Mine already went to the service to change the grease twice! When you change it, it's 100%... but after a few months, the noise comes back! Sad and pitiful! The two times I took it to the service it was still under warranty (twice in less than a year)... I want to see now that it's out of warranty how it will be...



TEXTO ORIGINAL (original text): O meu jŠ foi pra assistÍncia pra trocar a graxa por duas vezes! Quando troca fica 100%... mas, depois de alguns meses, o barulho volta! Triste e lamentŠvel! As duas vezes que levei na assistÍncia ainda estava na garantia (duas vezes em menos de um ano)... quero ver agora que saiu da garantia como vai ser...

Offline Flupke

Re: PSR-SX900 "Rattling Keys"
« Reply #5 on: March 15, 2022, 01:14:30 PM »
Hello i send you a message in Dutch...

Offline Dievas

Re: PSR-SX900 "Rattling Keys"
« Reply #6 on: April 06, 2022, 07:04:49 AM »
Anybody knows the name of the grease?
 

Offline Bissig

Re: PSR-SX900 "Rattling Keys"
« Reply #7 on: April 06, 2022, 08:31:50 AM »
Hi,
From Yamaha.

Greetings Rainer
 
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Offline Dievas

Re: PSR-SX900 "Rattling Keys"
« Reply #8 on: April 12, 2022, 09:59:26 AM »
It's seems like it's a hard to find reference.

Any other grease who can do the job?
 

Offline EileenL

Re: PSR-SX900 "Rattling Keys"
« Reply #9 on: April 12, 2022, 01:42:11 PM »
Needs to be done by a recommended Yamaha engineer.

Offline Dievas

Re: PSR-SX900 "Rattling Keys"
« Reply #10 on: April 14, 2022, 07:27:53 PM »
I had the same problem on my sx900 with all blacks and one white key. To completely solve this problem, in addition to the place where the grease is, the contact point of the white and black keys on top row (horizontal plastic tape, where the screw is located) should also be greased.

Then, it needs grease in two places?
 

Offline rezaazadi1361

Re: PSR-SX900 "Rattling Keys"
« Reply #11 on: April 19, 2022, 10:16:06 PM »
Then, it needs grease in two places?
My problem was completely solved with this way.