Sony STR-DB830 Service Manual - Page 24

STR-DB830/DB930/V929X 4-19. PRINTED WIRING BOARD MAIN SECTION • See page 11 for circuit board location. 1 2 3 4 5 6 7 8 9 A D671 Q671 R670 B DB930/V929X MODEL C D US,CND, E AUS MODELS EXCEPT US,CND, AUS MODELS F DB930/V929X MODEL RY671 R669 R671 G MD/ TAPE H DB930/V929X MODEL I CC4-14,18,54-64,68:AEP MODEL F-VIDEO BOARD (Page 40) (Page 21) (Page 31) (Page 32) (Page 31) (Page 36) (Page 21) Y VOLUME BOARD (Page 40) 10 11 12 13 14 • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location D301 B-3 D490 H-7 D491 H-7 D494 H-8 D495 H-8 D496 H-8 D497 H-8 D501 B-10 D502 B-10 D503 B-10 D504 B-10 D505 C-4 D506 C-4 D545 C-6 D546 C-6 D547 C-4 D548 B-4 D549 C-4 D551 B-6 D552 B-5 D553 B-5 D554 B-5 D555 C-4 D598 B-8 D598 B-9 D599 B-4 D601 B-8 D602 B-8 D603 B-8 D604 B-7 D605 C-5 (Page 31) D606 D-5 D607 D-5 D608 D-8 D649 C-7 D681 E-8 D698 B-6 D802 H-10 D803 H-10 D804 H-10 D805 H-10 D806 H-11 D807 H-11 D808 H-11 D809 H-11 IC301 G-4 IC302 H-3 IC303 E-4 IC304 E-3 IC309 C-3 IC330 F-4 IC401 G-8 IC402 H-8 IC404 H-7 IC414 F-10 IC415 F-10 IC416 F-10 IC501 C-10 IC601 D-10 Q301 B-3 Q501 E-9 Q503 E-9 Q504 B-10 Q505 B-10 Q506 B-10 Q507 B-9 Q508 B-9 Q509 C-4 Q510 C-5 Q511 C-4 Q546 C-6 Q547 C-4 Q548 C-3 Q549 C-4 Q554 B-5 Q555 B-5 Q556 C-6 Q557 B-5 Q558 C-4 Q559 B-4 Q560 C-4 Q561 C-4 Q596 C-6 Q598 B-9 Q599 B-4 Q601 D-8 Q604 B-7 Q605 B-8 Q606 B-8 Q607 B-7 Q608 B-7 Q609 D-5 Q610 D-5 Q611 D-5 Q613 E-8 Q645 C-7 Q681 E-8 Q698 B-6 Q745 F-7 (Page 32) (Page 35) 1-673-365- - 43 - - 44 -