Sony STR-K7200 Service Manual - Page 46
Printed, Wiring, Board, Standby Board
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STR-K7200 STR-K7200 • Semiconductor Location Ref. No. Location D901 C-4 D910 D-3 D911 D-4 D912 D-4 D913 D-4 D950 D-2 D951 D-2 D952 D-2 D953 D-2 D955 D-3 D990 D-2 D991 D-2 Q901 C-4 Q951 C-3 Q955 C-4 Q990 C-3 6-31. PRINTED WIRING BOARD - STANDBY Board - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. 1 2 3 4 5 6 STANDBY BOARD A R901 B900 (CHASSIS) CNP901 3 CNP902 4 1 1 FH902 F901 FH901 (AC IN) (Page 21) B RY901 T901 MAIN POWER MAIN J BOARD CNP940 TRANSFORMER MAIN N BOARD R956 CNP921 5 T904 SUB POWER TRANSFORMER JS903 R957 (Page 31) (Page 21) BE CNP913 JW908 JW905 Q955 U DIGITAL AB 1 4 D901 BOARD CNP505 C R955 C955 EB Q901 R904 R903 1 MAIN K BOARD EB C Q951 JW906 R902 CN912 CNP912 C992 Q990 1 3 6 (Page 21) EB JW907 JW910 JW912 JW913 R990 R993 D955 D990 D991 R991 C912 C954 9 5 D JS950 JW900 D913 D911 C913 JW914 C952 C951 D953 D951 D950 D952 C950 JW911 D912 D910 1 R910 C910 CNP910 R911 JW909 C911 3 C999 CNP911 E 1 6 ET901 12 1-875-591- (12) (CHASSIS) DCDC Z CONVERTER BOARD CN4001 (Page 44) 46 46
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