Author Topic: PSR 740 key problem  (Read 760 times)

0 Members and 1 Guest are viewing this topic.

Offline HVYamaha

  • HVYamaha
  • Asst. Member
  • ***
  • Posts: 22
  • Total likes: 3
  • A life without music is no life at all
PSR 740 key problem
« on: November 01, 2016, 05:40:34 AM »
Hello everyone, I have a problem with my PSR 740. The lowest E_key won't give any sound anymore. I think I have to replace the rubber contact strip. I found out in the servicemanual wich partnumber it is. It is prtnr. VU328400. Can anyone tell me where I can buy this part?
Thanks for trying helping me out.
Regards, Henk
 

Offline frankmusik

Re: PSR 740 key problem
« Reply #1 on: November 02, 2016, 03:06:24 AM »
Where are you located?
You can check by changing the rubber from a working octave!
frank
Tyros Support in Germany
 

Offline HVYamaha

  • HVYamaha
  • Asst. Member
  • ***
  • Posts: 22
  • Total likes: 3
  • A life without music is no life at all
Re: PSR 740 key problem
« Reply #2 on: November 03, 2016, 10:01:08 AM »
I exanged the rubber strip and the problem exanged with it.
I live in Holland
greetings, Henk
 

Offline frankmusik

Re: PSR 740 key problem
« Reply #3 on: November 03, 2016, 12:40:14 PM »
Hi henk, your Lokal Dealer should have them, if Not try http://www.audio-service.com/
Search psr740
VU32840R

Greetings Frank
Tyros Support in Germany
 

Offline Ormly

Re: PSR 740 key problem
« Reply #4 on: November 04, 2016, 06:37:45 AM »
www.fullcompass.com satisfied my need for a new Psr 9000 contact strip.

Hope that helps.

Orm