Sony STR-DA3200ES - Schematic Diagram - Video Board (2;3)

7878
STR-DA3200ES/DG1000
STR-DA3200ES/DG1000
6-47. SCHEMATIC DIAGRAM – VIDEO Board (2/3) –
• See page 64 for Waveforms. • See page 92 for IC Block Diagrams.
RY6101
Q6101
C6717
C6716
C6712
CN6807
R6101
R6104
R6107
R6102
R6105
R6108
R6103
R6106
R6109
FB6303
C6703
C6705
C6126
C6127
C6128
C6707
C6702
C6110
C6111
C6112
C6113
D6101
IC6101
IC6703
IC6701
IC6702
CN6805
L6702
10µH
L6703
10µH
L6301
10µH
L6302
10µH
CN6804
IC6102
R6110
R6704
R6703
R6701
R6705
R6706
R6702
R6135
R6136
R6134
R6137
R6133
R6138 R6142
R6141
R6140
R6132
R6131
R6120
R6113
R6139
C6701
C6708
C6114
C6115
C6103
C6102
C6101
C6711
C6710
C6709
C6714
C6109
C6108
C6107
C6105
C6106
C6104
C6120
C6118
C6122
C6117
C6116 C6124
C6125
C6123
C6121
C6119
C6706
C6713
L6701
10µH
L6704
10µH
C6704R6121
R6112
RY6102
JW6805
JW6804
JW6812
JW6811
JW6810
JW6809
JW6808
JW6807
J6101
J6102
R6111
2SC2712
0.1
0.1
0.1
5P
75
75
75
75
75
75
75
75
75
0.1
0.1
0.1
0.1
0.1
0.01
0.01
0.1
0.1
0.1
0.1
1SS355
NJM2586
TC74HC4053AF
LA7106M
LA7106M
6P
7P
SM5302A
75
47k
47k
47k
47k
47k
47k
220
220
220
220
220
220 39
39
39
3.3k
3.3k
4.7k
10k
1.8k
47
25V
47
25V
47
25V
47
25V
10 50V
10 50V
10 50V
47
25V
47
25V
47
25V
47
25V
10 50V
10 50V
10 50V
10 50V
10 50V
10 50V
10 50V
10 50V
10 50V
47 25V
10 50V 10 50V
10 50V
10 50V
10 50V
10 50V
47
25V
47 25V
47
25V
10
75
0
0
0
0
0
0
0
0
3P
9P
75
A1
A2
A3
A4
A5
A6
A7
A8
A9
A11
A10
A12
A13
C2
C1
M_MUTE
VC_SEL
VCMUTE
VC_SEL2
U
PC
O
N
S
W
COMP ON/OFF
OSD_ON
MONITOR-C/OUT
GND
VOUT
YOUT
COUT
GND
GND
GND
GND
GND
MONITOR-Y/OUT
GND
GND
Y OUT
CB OUT
CR OUT
Y IN
NFB1
MUTE1
CB IN
NFB2
-5V
CR IN
NFB3
-5V
MUTE2
CR OUT
DRCTL
CB OUT
GND
Y OUT
+5V
NFB1
MUTE1
NFB2
-5V
NFB3
-5V
MUTE2
DRCTL
GND
+5V
CV OUT
Y OUT
C OUT
C IN
Y IN
CV IN
(2/3)
VIDEO AMP
VIDEO SELECT
VIDEO AMP
VIDEO SELECT
RELAY DRIVE
VIDEO BUFFER
Y
Y
P B / C B P R / C R
MONITOR
OUT
ASSIGNABLE
TV/SAT
IN
IN
ASSIGNABLE
IN
ASSIGNABLE
DVD
VIDEO 1
(CHASSIS)
COMPONENT
VIDEO
C
B
A
0X
1X
XCOM
YCOM
VCC
GND
VEE
INH
0Z
ZCOM
1Z
0Y
1Y
SW1
CH1IN2
SW2
CH1IN3
GND
V+1
CH2IN1
GND
CH2IN2
GND
CH2IN3
PS
CH2OUT
V+2
CH3OUT
GND
V-2
CH3IN1
V-1
CH3IN2
GND
CH3IN3
CH1
IN1
CH1
OUT
REF2
REF3
VCC1
OUT1A
OUT1B
GND1
VCC2
OUT2A
OUT2B
GND2
VCC3
OUT3A
OUT3B
GND3
REF1
VDD
SDA
SCL
VSS
MUXSEL
ADS
IN1A
IN1B
ISET
IN2A
IN2B
IN3A
IN3B
P B / C B P R / C R
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77)
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