[sdiy] ARP2500 Clocked Sequential Controller and 1023 osc questions

[Travis Thatcher]

Hi all,

Trying to troubleshoot why step 8 of an Arp 2500 1027 Clocked
Sequential Controller does not produce any voltage on any of the 3
outputs, nor does the gate out work. I'm wondering if anyone knows
what chip/circuit the TD1-10 is and also what PL-#s are?

http://www.guitarfool.com/ARP2500/1027.html

Also I have a 1023 Dual oscillator that is not responding to CV. The
oscs run and are switchable between hi/lo but no cv control. I'm going
to try replacing the summing opamp first but any other suggestions
would be helpful!

Thanks!

-- 
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