Heathkit IG 5240 Schematic

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Heathkit IG 5240 Schematic

Extracted text from Heathkit IG 5240 Schematic (Ocr-read)


Page 1

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Page 53

RF OSCILLATOR
CIRCUIT BOARD
(Viewed From Foil Side.)

*This component is mounted on the foil side.

Page 2

NOTE: To find the PART NUMBER of a cumponenl for the purpose of B Locale this same number in the (11mm Component Number" col-
ordering a replacement part: ' umn of the Parts List"

CI Ad ' t t umbe, wfllfindthePART
A. Find the circuit componem number (RS, C3, etc.) on the X-Ray View. Mmgitfiegmfln $111131 mu; Ensupplied when you

Older a replacement part.
7 L} (I 6941]

VIDEO
CIRIHJTT B()AJ{D
(Viewed From Foil Side.)

Pagesa
BNTEGRAJTHICHulflT
CIRCUIT HEATH MAY BE
COMPONENT NUMBER PART NUMBER REPLACED WITH 5 DIAGRAM
COMP
TRIGGER 2 05c 05c _ VIDEO
SELECT om V65 2 1 (:06 [:00 OUT

NATIONAL
SEMICONDUCTOR
ICIOI 442-624 MMSSZZ

TRIGGERVSS BED BCD BCD BgD DIFF DIFF
1

OUT 2 4 2