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Friends,
For those of you who have not built your NorCal 38 Special (or any other
kit, for that matter) please pay very close attention to the placement
and orientation of the following components. Most parts are can be
oriented either way except those listed below. I'd hazard to say that
at least 50% of the problems with mal-functioning kits result from one
or more components being installed "backwards" or in the wrong spot. If
you're not sure which end is which, ask first, solder second.
Polarized Capacitors
C40 220 uFd electrolytic
C15,37,38 22 uFd electrolytic
Diodes
D1,2 1N4007
D3 1N4004
D4,5,6,7,8 1N914
Potiometers
P1 r.f. gain control
P2 main tuning control
Transformers
T1
Transistors and ICs
TR1 2N3904
U1,3 NE602AN
U2 CD4066BE
U4 74HC240
U5 NE5532
VR1 7808M
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