Heathkit HW 19 Schematic

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Heathkit HW 19 Schematic

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Page 2

TRANSMITTER

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TRANSMITTRECEN

SECTION SWITCH
c.2021 s-aouLIE
ANTENNA RF TRAP3 TRIMMER
JACK O I: __ .
W OUTPUT
2 I INDICATOR
270K L2 ;-__
1/2 GAUB RF TRAP COIL 1/2 GAUB ?
ZTURN
vgmcg WITH m VARIFR WITH FRONT OF DECK
_-.-" ACTIVITY OF CRYSTAL AND
CRYSTAL OSCILLATOR REAR VEW
\ TUNING
\ 2°3__ czoq .
2 l Ig-Tiur 4.7} um
I L201
XTAL - ..
C202 . _._
1 . 00 0 E3203 SWITCH Is IN
I P T
E@ -\ RECE VE OSI IC
22K 5205. .
>2w 00:
AMPLIFIER GRID fi'fi T REAR 0F DECK
DRIVING VOLTAGE TERMINAL STRIP o (REAR VIEW)
-_:-. MEASURED ? LUC 2 7:?-
HERE

METER
JACK

IAUDIO SECTION I

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