Heathkit EA 3 Schematic
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Extracted text from Heathkit EA 3 Schematic (Ocr-read)
Page 1
SELEETos}
SWITCH
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220::
C10-
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all
was
VOLUME
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27K
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" 69 0(3)
IT'I
22K
*jsse MANUAL PAGE 29
NOTE :
I!
.5
O
OUTPUT LOADED WITH 18 $7. RESISTOR.
READINGS TAKEN WITH VTVM.
117 VOLT LINE SOURCE.
ALL CAPACITORS 1N uFD UNLESS OTHERWEE SPECIFIED.
ALL RESISTORS 1/2 WATT UNLESS OTHERWIE SPECIFIED.
C) INDICATES VOLTAGE READING
KGANB
Ill
1611
en
Oil-TRIM cannon.
Hm.
HEATHKIT HIGH FIDELITY 14 WATT AMPLIFIER
MODEL EA-3
05 - I25, V0 L1!
50 '00 CYCLES
A C