Technics SX-G7 Keyboard problem

Martin B · Feb-04-2010, 10:07

Hi this is my first message, I am warden of an anglican Church in Spain we have a Technics SX-G7, great souns but one key does not work, the middle 'C' on the lower keyboard. I suspect a simple connection problem which I am capable of fixing but as we do not have the service manual I am daunted by all the screws under the keyboard, unsure which are necessary to unscrew to gain access, can anyone advise please
Martin

wljmrbill · Feb-04-2010, 22:32

Welcome...did you check the web site for that company for help with problem.Maybe use a Google, Bling.....

marval · Feb-10-2010, 18:33

Hello Martin

Welcome to the forum, I hope you find the information you want.

Margaret

JoeS · Feb-14-2010, 09:06

Hi Martin,

Have you fixed your G7 yet? I can help you get your key fixed. I repair Technics organs and I have 2 G7's here. I also have spare parts. Please send me an E-mail and I can help you get your organ fixed. Write me at backstagelive@gmail.com.

Dead keys are a common problem with G7's if they are used in a smokey enviroment. After removing the screws and lifting the keyboards, remove the circuit board for the key contacts. You will see a membrane on the back of the board. It easily peals off and you can clean the contacts with alcohol and a Q tip. That should fix it. If you need help, you can call me at 920-237-1450

Feb-04-2010, 10:07	#1 (permalink)
Martin B Recruit, Pianissimo Join Date: Feb 2010 Posts: 1	Technics SX-G7 Keyboard problem Hi this is my first message, I am warden of an anglican Church in Spain we have a Technics SX-G7, great souns but one key does not work, the middle 'C' on the lower keyboard. I suspect a simple connection problem which I am capable of fixing but as we do not have the service manual I am daunted by all the screws under the keyboard, unsure which are necessary to unscrew to gain access, can anyone advise please Martin

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Feb-04-2010, 22:32	#2 (permalink)
wljmrbill Commodore con Forza Join Date: Feb 2009 Location: Taylors, South Carolina, USA Posts: 613	Welcome...did you check the web site for that company for help with problem.Maybe use a Google, Bling.....

Feb-10-2010, 18:33	#3 (permalink)
marval Admiral Maestoso Join Date: Nov 2007 Location: UK Posts: 5,814	Hello Martin Welcome to the forum, I hope you find the information you want. Margaret

Feb-14-2010, 09:06	#4 (permalink)
JoeS Recruit, Pianissimo Join Date: Feb 2010 Posts: 1	Hi Martin, Have you fixed your G7 yet? I can help you get your key fixed. I repair Technics organs and I have 2 G7's here. I also have spare parts. Please send me an E-mail and I can help you get your organ fixed. Write me at backstagelive@gmail.com. Dead keys are a common problem with G7's if they are used in a smokey enviroment. After removing the screws and lifting the keyboards, remove the circuit board for the key contacts. You will see a membrane on the back of the board. It easily peals off and you can clean the contacts with alcohol and a Q tip. That should fix it. If you need help, you can call me at 920-237-1450