Heathkit GD 1150 Schematic
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Extracted text from Heathkit GD 1150 Schematic (Ocr-read)
Page 1
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CIRCUIT BOARD
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POWER SUPPLY
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SCHEMAT'C OF THE compouzm HEAYH PARI MAY DE SCRIPT. LEAD
HEATHKIT® NUMBER NUMBER REPLACED BY IDEMIIFIcATIou
ULTRASONIC CLEANER 0° 55 "149 DIODE mm mm mm «mums ARE swam
MODEL GD-so 0" M05! MODES
In, 2, 3, a 57-27 mzon DIODE
NOTES: M °' y
1. ALL RESIsIons ARE HZ WATT 10-1- UNLESS OTHERWISE STATED VALUES D5 56-57 1mm ZENER DIODE
ARE IN OHMS IK-IDDDI.
FLAT
2. CAPACIIOR VALUES ARE IN DE 01 417-218 TlefiO IRANSISYOR ,
3 O nus SYMBOL INDICATES PARTS NOT MOUNYED on THE CIRcuII BOARDV 02 mm xNAm TRANSISTOR \
A. onus SYMBOL INDICAYES A Dc VOLTAGE MEASUREMENT, YAKEN WITH B B
A HIGH IMPEDANCE VOLTMETER, {ROM THE ?0|NT INDICATED T0 33 7' 43 TRANSSOR E C E C
GROUND. VOLTAcEs MAv VARY x201,
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on 111-814 Drsaav IRANIstR
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Page 2
P 20
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SPECIFICATIONS
Power Requirements .................. 105-130 VAC, 60 Hz, 100 watts maximum.
Operating Frequency (transducer) ............ Approximately 41 kHz.
Operating Temperature .I ................ V 0°C to 50°C.
Timer .................. L ...... 0 to 5 minutes (adjustable).
Timer Accuracy .................... 110% of full scale after calibration at 25°C.
Tray Size ........................ Approximately 6" long by 4" wide by 2-3/8" deep.
(1 " solution equals approximately 1-3/4 cups.) '
Overall Size ...................... 11" long by 5-3/4" wide by 3-1/16" high.
Weight ...... _ ................... 2.5 lbs.
*-
The Heath Company reserves the right to discontinue new
products and to change specifications at any time without
incurring any obligation to incorporate new features in
products previously sold.