Heathkit GD 48 Schematic

Page 1

ICH COIL CIRCUIT BOARD

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SCHEMATIC or THE
HEATHKIT®

METAL LocATon
MODEL CID-48

NOTES:

1.
2.
3.

ALL RESISTORS ARE 112 sun.
AL-L RESISTOR VALUES ARE m :2 tK-lhom.
CAPACITOR VALUES LESS THAN 1 ARE m M.

VALUES 0F 1 AND ABOVE ARE IN PF, NLESS
THEY ARE MARKED OTHERWISE.

4.0mm SYMBOL mmcmss A POST iv: 0c

5.

VOLTAGE MEASUREMENTJAKEN WI II A
HIGH IMPEDANCE ELECTRONIC VOLTM I'ER
FROM THE POINT INDICATED T0 CIRC IT
BOARD GROUND WITH NO SIGNAL ANDEHE
SENSITIVITY CONTROL FULLY COUNTE CLOCK
WISE BUT NOT OFF.

Yl7'I'I'IIS SYMBOL INDICATES CIRCUI' BOARD
comma nulv

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