KORG Wavestation buttons

Discussion relating to all other KORG synth related products that don’t have a dedicated section. For example, OASYS PCI, M1, N Series, 01W series, T series, and more…

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yeotao
Posts: 27
Joined: Sat Jul 29, 2006 1:00 pm

KORG Wavestation buttons

Post by yeotao »

Hello I got hold of a wavestation keyboard recently but it seems that some of the buttons are not responsive, nothing happened when I pressed the bank, the Curser left, up, down, right, and number buttons.

I think I can buy parts for this but I am not sure what is the name of the part? I. E is it a potentiometer, button or encoder or spring etc 😂😂[/list]
voip
Platinum Member
Posts: 4013
Joined: Thu Nov 27, 2014 2:07 pm

Post by voip »

The Wavestation is quite an old keyboard, and if it has not been stored under ideal conditions, there is a chance that the switches below the buttons have had their contacts become oxidised. If that is the case, repeated pressing of the buttons, using moderate but not excessive force, can sometimes bring them back to life. That should be the first thing to try.

Other causes of switches not working could be the connectors from the switch boards to the main board. Removing the Wavestation's bottom panel and wiggling these connectors may help.

.
T3owner
Senior Member
Posts: 369
Joined: Fri Jun 17, 2011 5:40 pm
Location: USA

Re: KORG Wavestation buttons

Post by T3owner »

It seems you are referring to tact (short for "tactile") switches. An online search should yield many references to them.
yeotao wrote:Hello I got hold of a wavestation keyboard recently but it seems that some of the buttons are not responsive, nothing happened when I pressed the bank, the Curser left, up, down, right, and number buttons.

I think I can buy parts for this but I am not sure what is the name of the part? I. E is it a potentiometer, button or encoder or spring etc 😂😂[/list]
Korg: T3EX, 05R/W | Yamaha: Motif XF6 and XS6, A3000V2, A4000, YS200 | Fender Chroma Polaris | Roland U-220 | Etc.
yeotao
Posts: 27
Joined: Sat Jul 29, 2006 1:00 pm

Post by yeotao »

OK will open it up and give it a shot thanks!
voip wrote:The Wavestation is quite an old keyboard, and if it has not been stored under ideal conditions, there is a chance that the switches below the buttons have had their contacts become oxidised. If that is the case, repeated pressing of the buttons, using moderate but not excessive force, can sometimes bring them back to life. That should be the first thing to try.

Other causes of switches not working could be the connectors from the switch boards to the main board. Removing the Wavestation's bottom panel and wiggling these connectors may help.

.
yeotao
Posts: 27
Joined: Sat Jul 29, 2006 1:00 pm

Re: KORG Wavestation buttons

Post by yeotao »

OK saw these at synth parts. Com will give it a shot thanks!

T3owner wrote:It seems you are referring to tact (short for "tactile") switches. An online search should yield many references to them.
yeotao wrote:Hello I got hold of a wavestation keyboard recently but it seems that some of the buttons are not responsive, nothing happened when I pressed the bank, the Curser left, up, down, right, and number buttons.

I think I can buy parts for this but I am not sure what is the name of the part? I. E is it a potentiometer, button or encoder or spring etc 😂😂[/list]
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