Vintage Synth Repair

Miguel,

  E-mail me at Narfman96 at yahoo dot com if you want the sysex for 
the DX7II setup. I couldn't find your address as it's private.
  I'm not sure you wan't just any system setup because it defines 
evrything from the CC controller id's to the patch change transmit 
buffer. All the midi channels for each voice group (A or B)and the 
transmit channel (I use ch. 1). Local on/off and sysex on/off are 
located in the setup file too. Be careful. It may be easier to set 
your synth for the way you use it with your gear and save that setup. 
Either way if you contact me I'll send you whatever you need...

Narfman  (I'm in all the Yamaha DX groups also.)


--- In vintagesynthrepair@yahoogroups.com, "Miguel Mendoza" 
<miguel@...> wrote:
>
> Hello, I think you should also to restore the system settings that 
were in the memory like master tunning, volume and voice tunning.
> By the way, does anybody have a system backup sysex file of the DX7 
II or can do it? Please, if you could send it to my email. I would be 
very grateful.
> 
> Regards.
> 
> 
> 
>   ----- Original Message ----- 
>   From: gil_we 
>   To: vintagesynthrepair@yahoogroups.com 
>   Sent: Sunday, October 29, 2006 9:32 AM
>   Subject: [vintagesynthrepair] DX7 plays no sound....
> 
> 
>   I just got a DX7 (first version), and it plays no sound.
> 
>   I first checked the battey - and indeed it was low. I replaced it 
with 
>   a new 3v lithium, preset banks has been reset as expexted. 
> 
>   I tried playing some patches from the ROM cartridge (which didn't 
>   suppose to be affected by the battery change), and programming 
some new 
>   patches, but no sound it heard on neither. Anyhow, I can hear the 
hiss 
>   coming from the amplification circuit... 
> 
>   does anyone have any idea where should I look at ?
>   Is that a common problem on the DX7 ?
> 
>   Thanks, can't wait to make it work ;)
>