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Roland GR700 Help Wanted

Roland GR700 Help Wanted

2006-02-22 by c1105y

Hi
im looking for technical help on my GR700
it has had an xlr socket installed on the back. Pin connections are
looking at the circuit board as follows
Din1 Pin 5 to Pin 3 on XLR
Din1 Pin 4 to Pin 1 on XLR
Din2 Middle Pin to Pin2 XLR
Does anyone know what this mod is? would the eeproms have been updated 
too? also im looking for schematics/service manual if any one has pdf 
they could email over.
Any help would be much appreciated
Thanks

RE: [vintagesynthrepair] Roland GR700 Help Wanted

2006-02-23 by Brian Davies

I can't tell you very much but what I can tell you is the pin out for the
XLR.

 

            Pin 1 = earth or screen

            Pin 2 = Hot lead 1

            Pin 3 = Hot lead 2

 

Hope this helps

 

Regards

 

Brian G3OYU

www.g3oyu.co.uk <http://www.g3oyu.co.uk/> 

 

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From: vintagesynthrepair@yahoogroups.com
[mailto:vintagesynthrepair@yahoogroups.com] On Behalf Of c1105y
Sent: Wednesday, 22 February 2006 22:12
To: vintagesynthrepair@yahoogroups.com
Subject: [vintagesynthrepair] Roland GR700 Help Wanted

 

Hi
im looking for technical help on my GR700
it has had an xlr socket installed on the back. Pin connections are
looking at the circuit board as follows
Din1 Pin 5 to Pin 3 on XLR
Din1 Pin 4 to Pin 1 on XLR
Din2 Middle Pin to Pin2 XLR
Does anyone know what this mod is? would the eeproms have been updated 
too? also im looking for schematics/service manual if any one has pdf 
they could email over.
Any help would be much appreciated
Thanks






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Re: [vintagesynthrepair] Roland GR700 Help Wanted

2006-02-23 by Kevin Thomas

Is this in addition to the two line-out xlr's?
drfuzz

c1105y wrote:
Show quoted textHide quoted text
Hi
im looking for technical help on my GR700
it has had an xlr socket installed on the back. Pin connections are
looking at the circuit board as follows
Din1 Pin 5 to Pin 3 on XLR
Din1 Pin 4 to Pin 1 on XLR
Din2 Middle Pin to Pin2 XLR
Does anyone know what this mod is? would the eeproms have been updated
too? also im looking for schematics/service manual if any one has pdf
they could email over.
Any help would be much appreciated
Thanks





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Re: Roland GR700 Help Wanted

2006-02-24 by c1105y

Yes this is in addition to the additional xlr outputs, everything 
else is standard, this additional xlr is only connected to the midi 
out and programmer out din sockets which led me to believe it must 
be a midi in possibly? except i have no knowledge of this mod. I 
know someone out there will know exactly what this is.
thanks



--- In vintagesynthrepair@...m, Kevin Thomas 
<kthomasaus@...> wrote:
>
> Is this in addition to the two line-out xlr's?
>    
>   drfuzz
> 
> c1105y <c1105y@...> wrote:
>   Hi
> im looking for technical help on my GR700
> it has had an xlr socket installed on the back. Pin connections are
> looking at the circuit board as follows
> Din1 Pin 5 to Pin 3 on XLR
> Din1 Pin 4 to Pin 1 on XLR
> Din2 Middle Pin to Pin2 XLR
> Does anyone know what this mod is? would the eeproms have been 
updated 
> too? also im looking for schematics/service manual if any one has 
pdf 
> they could email over.
> Any help would be much appreciated
> Thanks
> 
> 
> 
> 
> 
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>     
>     To unsubscribe from this group, send an email to:
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Service. 
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> 
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>   
> 
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