Printed Wiring Board - Dc Board (Conductor Side) - Sony STR-DA9000ES Service Manual

6-83. PRINTED WIRING BOARD – DC Board (Conductor Side) – •
1 2
DC BOARD (CONDUCTOR SIDE)
A
CN828
7
BH
B
MOTHER
BOARD
CN829
(Page 99)
1
C
CN826
1
BG
D
MOTHER
BOARD
CN827
D821
(Page 99)
6
E
F
See page 35 for Circuit Boards Location.
3 4
D831
C865
R880
Q831
R882
R881
E
C839
R835
3
IC815
C845
RY1001
C836
C837
D820
D819
A K A A K A
:Uses unleaded solder.
5 6
C866 D830
D832
EP806
C867
C864
D834
F809
D833
C852
D826
C850 F808
D829
F807
D827
D828
C851
C849
C847
C855
D823
F806
D822
D825 D824
1
C844
C834
CN821
1 7
C842
CN817
105 105
7 8
(CHASSIS)
T1
MAIN
POWER
TRANSFORMER
BI
MOTHER BOARD
CN806
(Page 99)
BJ
MOTHER BOARD
CN803
(Page 99)
(Page 106)
BK
AC BOARD
CN14
EP805
AH
COMPONENT
BOARD
(CHASSIS) CN1305
(Page 65)
11
(11)
1-688-657-
STR-DA9000ES
• Semiconductor
Location
Ref. No. Location
D819 E-4
D820 E-3
D821 D-2
D822 C-5
D823 C-5
D824 C-5
D825 C-5
D826 B-5
D827 B-5
D828 C-5
D829 B-5
D830 A-5
D831 A-4
D832 A-5
D833 B-5
D834 B-5
IC815 D-4
Q831 A-4