[sdiy] Arp 2500 rigthside keyboard gate signal

[jeff brown]

Peter,

I beleive the pinouts for both left side and right side connectors on the
keyboard are on the last 2 pages of the Owner's Manual,
available at Anders Sponton's website, which I beleive is down for
maintenance or something. In the meantime you can get it
here: http://www.guitarfool.com/ARP2500.html

Jeff

BTW - I told you a while back that I'd never seen TO92 transistors with the
3 leads in a line that didn't have the Collector and Emitter swapped
from that of the "standard" TO92 with the 3 leads spaced in a triangle. I
have now. I got some BC549 (or BC559, I forget which) transistors from
Mouser that had the leads in a row, but the base pin bent - but still
conformed to the usual pinout for having the 3 leads in a row. I bought a
second batch from Mouser - same part, same vendor - with the same lead
configuration, and the base pin also bent. But the Collector and Emitter
leads were swapped - there apparently is no standard for TO92 pin assignment
anymore! So I bought a transistor testor on ebay that identifies transistor
leads ....aarrgghh


----- Original Message ----- 
From: "Peter Grenader" <peter at buzzclick-music.com>
To: <synth-diy at dropmix.xs4all.nl>
Sent: Tuesday, August 10, 2004 6:34 PM
Subject: [sdiy] Arp 2500 rigthside keyboard gate signal


> All,
>
> Does anyone happen to know either the location (pin no. on the jones
> connector) -or- the wire color for the gate out of a 2500's rightside
(white
> keys = naturals) keyboard?
>
> thanks in advance,
>
> Peter
>
>