Sony HS-MB1 - Block Diagram -Video Select Section

HS-MB1
HS-MB1
1313
4-3. BLOCK DIAGRAM – VIDEO SELECT Section –
28
OUT1
27
OUT2
26
OUT3
25
OUT4
24
OUT5
23
OUT6
20
OUT7
19
OUT8
1
IN1
Pb+1
Pb-1
Pb+2
Pb-2
Pb-4
Pb+3
Pb-3
Pb+4
Pb-Y VIDEO SELECT
IC500
2
IN2
IN3
IN4
IN5
IN6
IN7
IN8
3
4
5
6
9
10
SDA
17
SCL
16
ADDR
15
28
OUT1
27
OUT2
26
OUT3
25
OUT4
24
OUT5
23
OUT6
20
OUT7
19
OUT8
1
IN1
Y+1
Y-1
Y+2
Y-2
Y-4
Y+3
Y-3
Y+4
Y VIDEO SELECT
IC501
2
IN2
IN3
IN4
IN5
IN6
IN7
IN8
3
4
5
6
9
10
SDA
17
SCL
16
ADDR
15
28
OUT1
27
OUT2
26
OUT3
25
OUT4
24
OUT5
23
OUT6
20
OUT7
19
OUT8
1
IN1
Pr+1
Pr-1
Pr+2
Pr-2
Pr-4
Pr+3
Pr-3
Pr+4
Pb+1
SOURCE 1
2
1
6
3
8
7
Pb-1
Pr-1
Y+1
Y-1
Pr+1
Pr-Y VIDEO SELECT
IC502
2
IN2
IN3
IN4
IN5
IN6
IN7
IN8
3
4
5
6
9
10
SDA
17
SCL
16
ADDR
15
I2C_SDA
6
I2C_SCL
7
FMS6501_COMPONENT
CR-SIG_CTL_SEL
Y-SIG_CTL_SEL
CB-SIG_CTL_SEL
25 24 23
E
CN501
CN503
Pb+1
ZONE 1
2
1
6
3
8
7
Pb-1
Pr-1
Y+1
Y-1
Pr+1
5
+11V DC
+11V DC
+11V DC
+11V DC
+19V_WALL
+19V_WALL
+19V_WALL
+19V_WALL
F
CN500
Pb+2
SOURCE 2
2
1
6
3
8
7
Pb-2
Pr-2
Y+2
Y-2
Pr+2
E
CN504
Pb+3
SOURCE 3
2
1
6
3
8
7
Pb-3
Pr-3
Y+3
Y-3
Pr+3
E
CN506
Pb+4
SOURCE 4
2
1
6
3
8
7
Pb-4
Pr-4
Y+4
Y-4
Pr+4
E
+10V REG
IC506
1 3
Pb+2
ZONE 2
2
1
6
3
8
7
Pb-2
Pr-2
Y+2
Y-2
Pr+2
5
F
CN502
+10V REG
IC507
1 3
Pb+3
ZONE 3
2
1
6
3
8
7
Pb-3
Pr-3
Y+3
Y-3
Pr+3
5
F
CN505
+10V REG
IC508
1 3
Pb+4
ZONE 4
2
1
6
3
8
7
Pb-4
Pr-4
Y+4
Y-4
Pr+4
5
F
CN507
+10V REG
IC509
1 3
INPUT
OUTPUT
SYSTEM CONTROL
IC100 (3/7)