Sony STR-K1600 Service Manual - Page 38

STR-K1600 Ver. 1.1 5-24. PRINTED WIRING BOARD - POWER SECTION - • Refer to page 14 for Circuit Boards Location. : Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A STANDBY BOARD B900 (EXCEPT MX) (Page 22) (Page 22) MAIN BOARD MAIN BOARD CNP801 CNP802 J K VIO (EXCEPT E51,MX) CL901 CL902 B T901 POWER TRANSFORMER (MAIN) ORG (MX) 7 E51 MODEL CNP002 BLU (E51) WHT (EXCEPT E51) C CNP902 5 F901 JW903 3 1 JW913 2 CNP901 1 2 CNP902 JW916 JW905 D RY901 1 JW912 MX MODEL 1 3 1 3 CNP901 L N D901 EXCEPT E51,MX MODEL JW906 R922 AC IN ~ R904 E F E JW910 JW921 D913 R902 D911 Q901 G B H • Semiconductor Location Ref. No. Location D901 D-1 D910 G-3 D911 G-2 D912 G-2 D913 G-2 D914 G-2 D915 G-3 D920 E-5 D921 E-5 D922 E-5 D923 E-5 D914 C921 D912 D915 D910 C920 T902 POWER TRANSFORMER (SUB) B E Q921 JW917 D920 D921 D922 R811 C924 C913 C914 AUS,MY,SP,TH MODEL R810 (Page 40) DCDC BOARD CN4001 S C916 ORG BLK BRN JW908 JW920 R921 R923 JW919 R903 GRY GRY GRY GRY ORG C950 JW901 CNP804 3 1 GRY C915 CNP805 3 1 3 JW915 JW904 1 6 1 CNP903 CNP802 5 1 11 1-872-434- (11) 5 1 CNP903 RED GRY GRY ORG GRY 1 CNP805 3 1 CNP804 6 CNP802 GRY GRY GRY I MAIN BOARD CN915 (Page 22) N DIGITAL BOARD CNP505 (Page 26) D923 Q901 G-2 Q921 F-4 STR-K1600 38 38 S901 VOLTAGE SELECTOR 240V 220V 120V -1 -2 -3 JW900 ORG VIO WHT BRN YEL ORG BRN JW795 CNP907 7 1 CNP002 (E51) 7 WHT BRN VIO 1 ORG AC SELECT BOARD (E51 MODEL) CNP910 1 5 11 1-872-428- (11)