Heathkit IG 18 Manual 2
This is the 84 pages manual for Heathkit IG 18 Manual 2.
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Extracted text from Heathkit IG 18 Manual 2 (Ocr-read)
Page 1
Assembly and Operation of the SINE-SQUARE AUDIO GENERATOR MODEL 16-18 HEATH COMPANY BENTON HARBOR, MICHiGAN 49022
Page 2
Page 2 TABLE OF CONTENTS INTRODUC TION. - UNPACKING --------- WAVE GENERATOR Parts List ------------ - - - - - - - I--- '" -------------- Step-By-Step Assembly Circuit Board Mounting. Circuit Board Assembly. POWER SUPPLY Parts Ltst. . . . . . .........-....... Step-By-Step Assembly Circuit Board Mounting And Assembly. SWITCH PRE WIRING Parts List. . . . . . ..................... .. *' ,. *' ,. -- '" - Step-By-Step Assembly Multiplier SWitch. - - - - - - - -- Tens Frequency Switch. - - - - Units Frequency Switch. - - - - Square Wave Amplitude Switch. - Sine Wave Amplitude Switch ------- CHASSIS ASSE MBL Y . .... Parts List. . . . . . ............................ .. .. Step-By-Step Assembly Front And Rear Panel Subassemblies. - Unit Assembly. - - - - Top Chassis Wiring. - - - --- Bottom Chassis Wiring. 120-240 VAC Wiring Alternative. Knob Installation. - - - Test Lead Assembly -- TESTS AND ADJUSTMENTS Tests. . . . . . . . ....... . Adjustments. - - - - - ---- FINAL ASSEMBLY -- OPERATION ---- APPLICATIONS. - - - - til - . .. IN CASE OF DIFFICULTY. . ....... . Troubleshooting Chart. Factory Repair Service. - - SPECIFICA TIONS. - - - CIRCUIT DESCRIPTION Sine Wave Generator -------- Square Wave Generator -- Power Supply ------------- CIRCUIT BOARD X-RAY VIEWS. CHASSIS PHOTOGRAPHS. REPLACEMENT PARTS PRICE LIST -- SCHE MA TIC. - - - - (fold- out from page). - - ... ... . ... 3 4 5 6 7 11 12 15 16 17 18 19 37 39 41 45 47 50 57 58 59 60 63 65 65 67 69 71 75