The Yamaha AN1x Synthesizer mailing list

Thanks Jeff,
 
I worked - I did the job in 30 minutes and now I have a fully functional AN1x - GREAT ;-)
 
Cheers Henrik

Fra: Jeff <jf.serviere@...>
>Til: AN1x-list@yahoogroups.com
>Sendt: 10:43 mandag den 1. august 2011 
>Emne: Re: [AN1x] Lowest C is silent on my AN1x
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>fugmann a écrit :
>> Hi Guys,
>>
>> I can't get any sound nor MIDI when I hit the lowest C.
>> Do you have any idea if it is a DIY job to fix?
>>
>> Thank you in advance :-)
>>
>> Henrik
>> Copenhagen
>>
>>
>Hello Henrik!
>your issue looks like a bad key contact : neither sound nor MIDI  ... 
>the common point is this contact. You can clean it by yourself, or even 
>replace it if necessary if you have some basic electronics DIYer 
>experience. Be careful with the lot of screws in the plastic case and 
>with the keyboard connectors. During the operation you can check the 
>small diode (1N 4148 style) wired to the key contact,  i don't think it 
>is the cause of your problem but who knows ? Most diode failures are 
>short circuits, not open circuit...
>Cheers.
>J.F.
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