1 Feb
2014
1 Feb
'14
2:37 p.m.
The PDP-9 at the RICM uses a bunch of B602 Pulse Amplifiers. One in the
Processor Microcode clock circuit is intermittent. The transistors are
listed in the Schematic as DEC-6A and DEC-6B. The parts are marked
DEC-2894-3A and DEC-2894-2B.
Can I substitute 2N2894 parts for these transistors?
--
Michael Thompson