Schematic Diagram - Video 3 Section - Sony STR-DA4400ES Service Manual

6-77. SCHEMATIC DIAGRAM - VIDEO 3 Section -

1 2
A
B
S-VIDEO BOARD CN6903
21P
C
D
E
F
G
H
STR-DA4400ES
3 4 5 6
(Page 99)
A-VIDEO
CA BOARD
(2/4)
CN6509
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1 3 4
CN6904
7P
R6927 R6928
0 0
R6910
75
(CHASSIS) (CHASSIS)
J6904
EXT
VIDEO IN
7 8 9
(Page 111)
BJ
DISPLAY
BOARD
CN706
CN722 1 3 4 5
5 6 7 VIDEO 3 BOARD
9P
C761
0.1
R774
0
E
ET703
(CHASSIS)
103 103
10 11 12
(Page 62)
AM
ANALOG
BOARD
(3/3)
CN606
6 7 8 9 8 7 6 5 4 3 1 7 6 5 4 3 1 CN724
CN721
7P
8P
R786
0
D716
MA111-TX
R775
0
R769
R776
D715
0 47k
MA111-TX
C762
C769
0.01 220p
R765
C767
75
100p
J702
VIDEO
PHONES
STR-DA4400ES
13 14 15 16
(Page 62)
(Page 111)
AN
BK
ANALOG
BOARD
DISPLAY
(3/3)
BOARD
CN606
CN708
6 5 4 3 1 CN725 CN723 1 3 4
6P 4P
IC707
OPTICAL RECEIVER
IC707
GP1FM313RZOF
C764 3.3
3 VCC
R762 0.1
VIDEO 2 IN/
100
PORTABLE AV IN
2 GND
DIGITAL(OPT)
2.8
1 OUT
R770
0
0 -15
5 VSS 4
R763
1k
0 0
6 3
0 0
7 2
15 0
8 VDD 1
IC706
NJM4565M(TE2)
IC706
R768
C765
47k 820p
BUFFER
R764 C766
C768
820p
1k
220p
ET702
(CHASSIS)
AUDIO L AUDIO R
J703
VIDEO 2 IN/
PORTABLE AV IN