COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
SA-GN1 SECTION 1 SECTION 2 DIAGRAMS GENERAL This section is extracted from • LOCATING THE CONTROLS instruction manual. For Printed Wiring Boards: For schematic diagrams. Note: Note: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or –...
SA-GN1 2-2. PRINTED WIRING BOARDS –POWER Section– • See page 3 for Notes. • See page 3 for Circuit Boards Location. POWER TRANS BOARD T501 POWER TRANSFORMER VOLTAGE SELECTOR 230-240V 110-120V AC IN MAIN BOARD (Page 4) 1-687-522- (11) POWER SWITCH BOARD...
SA-GN1 SECTION 3 EXPLODED VIEWS NOTE : • The mechanical parts with no reference • -XX, -X mean standardized parts, so they The components identified by number in the exploded views are not may have some difference from the original mark ! or dotted line with mark supplied.
SA-GN1 3-2. REAR SECTION not supplied not supplied not supplied not supplied F502 F501 F503 T501 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No.
SA-GN1 SECTION 4 INPUT MAIN ELECTRICAL PARTS LIST NOTE : • Due to standardization, replacements in the • SEMICONDUCTORS The components identified by parts list may be different from the parts In each case, u : µ , for example :...
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SA-GN1 MAIN PANEL POWER SWITCH POWER TRANS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FH553 1-533-399-31 FUSE HOLDER R630 1-249-430-11 CARBON 1/4W < IC > R631 1-247-843-11 CARBON 3.3K 1/4W R638 1-247-887-00 CARBON 220K 1/4W...
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SA-GN1 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision...