Sony STR-DA3200ES - Es Receiver, Service Manual, Page: 37 / 168

STR-DA3200ES/DG1000
37 37
STR-DA3200ES/DG1000
6-8. BLOCK DIAGRAM – VIDEO Section –
• SIGNAL PATH
:VIDEO
J6401 (1/2)
J6402 (1/2)
J6403 (1/2)
TV/SAT
VIDEO IN
DVD
VIDEO IN
VIDEO 2
VIDEO IN
VIDEO 1
VIDEO IN
VIDEO
MONITOR
OUT
J6401 (2/2)
J6402 (2/2)
11 V2. OUT
15 V1. OUT
3 TV
5 LD
9 V2. IN
13 V1. IN
7 V3
14 SW1
10 SW2
VSEL1
VSEL2
4 SW3
VSEL3
6 SW4
VSEL4
2 SW5
1 M. OUT
J703 (2/2)
VIDEO 3 IN/
PORTABLE
AV IN VIDEO
VSEL5
VSEL1
VSEL2
VSEL3
VSEL4
VSEL5
22 VIN5
C
Y
C
Y
1 VIN4
14 VIN1
19 VIN3
23 SDCIN5
2 SDCIN4
13 SDCIN1
15 SW1
9 SW2
24 SW3
3 SW4
21 SW5
J6902
J6904 (1/2)
CN720
C
Y
11 SDCOUT1
10 VOUT1
8 VOUT2
VSEL1
VSEL2
VSEL3
VSEL4
VSEL5
14 SW1
10 SW2
4 SW3
6 SW4
2 SW5
15 V1.OUT
1 M.OUT
3 TV
5 LD
13 V1.IN
7 V3
C
Y
TV/SAT
S VIDEO
IN
DVD
S VIDEO
IN
VIDEO 1
S VIDEO
IN
VIDEO 3 IN/
PORTABLE
AV IN
S VIDEO
Y
J6901
J6904 (2/2)
C
S VIDEO
MONITOR
OUT
VIDEO 1
S VIDEO
OUT
Y
C
VIDEO 1
VIDEO OUT
VIDEO 2
VIDEO OUT
M_MUTE
30
75 ohm
DRIVER
IC6301
CV IN 11 CV OUT
C IN 15 C OUT
Y IN 13
10
Y OUT
MUTE2
3
MUTE1
VIDEO AMP
IC6702
INPUT SELECT
IC6902
INPUT SELECT
IC6901
VIDEO SELECT
IC6402
7 SCDOUT2
V-CON
D6901
ZONE 2
VIDEO OUT
J6403 (2/2)
D6902
3 TV
5 LD
9 V2. IN
13 V1. IN
7 V3
14 SW1
10 SW2
VSEL2-1
VSEL2-2
4 SW3
VSEL2-3
6 SW4
VSEL2-4
2 SW5
1 M. OUT
VIDEO SELECT
IC6401
D6402
D6401
27
OSD DRIVER
IC6501
X6501
14.31818MHz
9
XS
23 SIN
22 SCLK
24 CS
8
EXS
OSD CLK
OSD DATA
OSD LAT
VIDEO SELECT
IC6303
9
C
10
B
11
A
14 XCOM
15 YCOM
2 0Y
13 1X
12 0X
M_MUTE
OSD_ON
OSD
CT6501
J6102
P B /C B
P
R
/C
R
Y
COMPONENT
VIDEO
ASSIGNABLE
P
B
/C
B
P
R
/C
R
Y
COMPONENT
VIDEO
VIDEO 1
IN
P
B
/C
B
P
R
/C
R
Y
VC-SEL
MONITOR
OUT
J6101
TV/SAT
IN
P
B
/C
B
P
R
/C
R
Y
DVD IN
24 CH1OUT CH1IN3
CH1IN1
CH1IN2
1
2
VIDEO SELECT
IC6101
5
22 CH2OUT
20 CH3OUT
CH2IN3
CH2IN1
CH2IN2
8
10
12
CH3IN3
CH3IN1
CH3IN2
17
15
13
2
SW1
VC-SEL2 UPCON SDA UPCON SCL
G
B
R
22
CY IN
CB IN
CR IN
C IN
Y IN
CVBS IN
4
SW2
VC-MUTE
OSD ON
23
PS
VIDEO
AMP
IC6701
3 1Y
UPCON SDA UPCON SCL RESET
S_DET
SYNC
SEPARATOR
IC6307
X6301
24.576MHz
20 21 38
4 VIDEOIN2
SDA SCL #RSET
5 TVIDEOIN2
46 VIDEOIN1
VIDEO
SELECT
IC6304
75 ohm
DRIVER
IC6306
SYNC
DETECT
IC6305
D6301
Q6305
Q6301
VIDEO
BUFFER
IC6102
RELAY
DRIVE
Q6101
VIDEO
AMP
Q6303
VIDEO
AMP
Q6304
VIDEO
AMP
Q6306
VIDEO
AMP
Q6302
VIDEO
AMP
Q6504
VIDEO
AMP
Q6503
COMP
ON/OFF
RY6101 RY6102
42 X1
41 X2
B+ SWITCH
Q6501, 6502
V +5V OSD B+
OSD_SEL
CT6502
NTSC/PAL
SELECT
IC6502, 6503
X6502
14.31MHz
X6503
17.734MHz
OSD
CT6503
OSD
(DA3200ES: AEP, UK)
(DA3200ES: US, Canadian, Taiwan/DG1000)
2 0Y 15 YCOM
12 0X 14 XCOM
5 0Z 4
11
ZCOM
A
9
C
VIDEO SELECT
IC6302
10
B
UP_SEL
5 0Z 4 ZCOM
12 0X 14 XCOM
2 0Y 15
11
YCOM
A
9
C
3 1Z
13 1X
1 1Y
VIDEO SELECT
IC6703
10
B
CVBS
Y
C
25
28 COUT
27 YOUT
7
1
4
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