[sdiy] FW: IR3R01/IR3109 Datasheets?

[Florian Anwander]

Hello

On 27.09.13 21:40 , Jack Jackson wrote:
> There is this description of the pinout of the IR3R01 in the JP8 service manual.
> ...Could anyone provide any more information on these components?
I think I know all the Roland service manuals, and I don't remember any 
appearance of a more detailled description (I think JP8, Juno6, Juno60 
are the only synths which used the IR3R01).

Florian