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Vintage Synth Repair

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D550 processor

D550 processor

2010-08-11 by PeWe

Hello !

I�m in need for a D50/D550 processor urgently.

RL-15179266 D78312G-022 - MASK ROM CPU ( for Ser.No. 15179266 or up)

Roland germany passed and Vintage Planet removes it rom their list now, 
it�s not in stock unfortunally.

Is this a orignal Roland made processor or is it from another 
manufacturer ?

Anyone here who can help ?

thx

PeWe

Re: [vintagesynthrepair] D550 processor

2010-08-11 by Mike de Vries

I've got a D50 / D550 motherboard.. 
 
it works, just the FX are not working.
 
I replaced my D50's motherboard with a NOS one.
 
(Australia)

--- On Thu, 12/8/10, PeWe <ha-pewe@...> wrote:
Show quoted textHide quoted text
From: PeWe <ha-pewe@...>
Subject: [vintagesynthrepair] D550 processor
To: vintagesynthrepair@yahoogroups.com
Received: Thursday, 12 August, 2010, 3:55 AM


  



Hello !

I´m in need for a D50/D550 processor urgently.

RL-15179266 D78312G-022 - MASK ROM CPU ( for Ser.No. 15179266 or up)

Roland germany passed and Vintage Planet removes it rom their list now, 
it´s not in stock unfortunally.

Is this a orignal Roland made processor or is it from another 
manufacturer ?

Anyone here who can help ?

thx

PeWe

Re: [vintagesynthrepair] D550 processor

2010-08-11 by Mike de Vries

Yep.. board for sale. Message me.


--- On Thu, 12/8/10, PeWe <ha-pewe@gmx.de> wrote:
Show quoted textHide quoted text
From: PeWe <ha-pewe@...>
Subject: Re: [vintagesynthrepair] D550 processor
To: vintagesynthrepair@yahoogroups.com
Received: Thursday, 12 August, 2010, 4:31 AM


  



Hi !

Does that mean this board is for sale,- or the chip I mentioned ?

PeWe


Am 11.08.2010 20:22, schrieb Mike de Vries: 
  






I've got a D50 / D550 motherboard. . 
 
it works, just the FX are not working.
 
I replaced my D50's motherboard with a NOS one.
 
(Australia)

--- On Thu, 12/8/10, PeWe <ha-pewe@gmx. de> wrote:


From: PeWe <ha-pewe@gmx. de>
Subject: [vintagesynthrepair ] D550 processor
To: vintagesynthrepair@ yahoogroups. com
Received: Thursday, 12 August, 2010, 3:55 AM


  

Hello !

I´m in need for a D50/D550 processor urgently.

RL-15179266 D78312G-022 - MASK ROM CPU ( for Ser.No. 15179266 or up)

Roland germany passed and Vintage Planet removes it rom their list now, 
it´s not in stock unfortunally.

Is this a orignal Roland made processor or is it from another 
manufacturer ?

Anyone here who can help ?

thx

PeWe

Re: [vintagesynthrepair] D550 processor

2010-08-11 by PeWe

Hi !

Does that mean this board is for sale,- or the chip I mentioned ?

PeWe


Am 11.08.2010 20:22, schrieb Mike de Vries:
Show quoted textHide quoted text
>
> I've got a D50 / D550 motherboard..
> it works, just the FX are not working.
> I replaced my D50's motherboard with a NOS one.
> (Australia)
>
> --- On *Thu, 12/8/10, PeWe /<ha-pewe@...>/* wrote:
>
>
>     From: PeWe <ha-pewe@...>
>     Subject: [vintagesynthrepair] D550 processor
>     To: vintagesynthrepair@yahoogroups.com
>     Received: Thursday, 12 August, 2010, 3:55 AM
>
>     Hello !
>
>     I�m in need for a D50/D550 processor urgently.
>
>     RL-15179266 D78312G-022 - MASK ROM CPU ( for Ser.No. 15179266 or up)
>
>     Roland germany passed and Vintage Planet removes it rom their list
>     now,
>     it�s not in stock unfortunally.
>
>     Is this a orignal Roland made processor or is it from another
>     manufacturer ?
>
>     Anyone here who can help ?
>
>     thx
>
>     PeWe
>
>
>

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