16
16
CAV-M1000ES
CAV-M1000ES
3-3. BLOCK DIAGRAM — VIDEO I/O SECTION —
• Signal Path
: VIDEO
• R-CH is omitted due to same as L-CH.
VIDEO IN
VIDEO OUT
SOURCE 1
Q2010
BUFFER
VIDEO IN
VIDEO OUT
SOURCE 2
Q2020
BUFFER
VIDEO IN
VIDEO OUT
SOURCE 3
Q2030
BUFFER
VIDEO IN
VIDEO OUT
SOURCE 4
Q2040
BUFFER
OUT1
1
OUT2
13
OUT3
12
OUT4
11
IN1 17
IN2
3
IN3
6
IN4
9
IC2000
QUAD VIDEO DRIVER
J2001
J2002
J2003
J2004
0
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
A 11
B 10
C
9
INH
6
P1
5
P2
6
P3
7
P4
8
P5
9
P6
10
P7
11
P8
12
P9
13
P10
14
P11
15
P12
16
CLK
2
DATA
4
STB
30
CLB
31
CNT1
20
IN1
17
CNT1
19
IN2
3
13
12
1
2
P24 28
P23 27
P22 26
P21 25
P20 24
P19 23
P18 22
P17 21
P16 20
P15 19
P14 18
P13 17
OUT1
1
OUT2
2
COM
3
IC2210
ANALOG MULTIPLEX
0
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
A 11
B 10
C
9
INH
6
COM
3
IC2220
ANALOG MULTIPLEX
0
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
A 11
B 10
C
9
INH
6
COM
3
IC2230
ANALOG MULTIPLEX
VIDEO IN
VIDEO OUT
SOURCE 5
Q2050
BUFFER
VIDEO IN
VIDEO OUT
SOURCE 6
Q2060
BUFFER
VIDEO IN
VIDEO OUT
SOURCE 7
Q2070
BUFFER
VIDEO IN
VIDEO OUT
SOURCE 8
Q2080
BUFFER
OUT1
1
OUT2
13
OUT3
12
OUT4
11
IN1 17
IN2
3
IN3
6
IN4
9
IC2001
QUAD VIDEO DRIVER
J2005
J2006
J2007
J2008
0
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
A 11
B 10
C
9
INH
6
COM
3
IC2240
ANALOG MULTIPLEX
0
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
A 11
B 10
C
9
INH
6
COM
3
IC2250
ANALOG MULTIPLEX
0
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
A 11
B 10
C
9
INH
6
COM
3
IC2260
ANALOG MULTIPLEX
11
10
3
4
9
8
5
6
IC2100
SERIAL PARALLEL CONVERTER
IC2300
INVERTER
IC2400
QUAD VIDEO DRIVER
CNT1
20
IN1
17
CNT1
19
IN2
3
OUT1
1
OUT2
2
IC2410
QUAD VIDEO DRIVER
CNT1
20
IN1
17
CNT1
19
IN2
3
OUT1
1
OUT2
2
IC2420
QUAD VIDEO DRIVER
IC501
BUFFER
IC500 (4/5)
SYSTEM CONTROLLOR
6
5
4
3
2
1
11
12
13
8
9
10
VIDEO CLK
16
VIDEO DA
T
17
VIDEO STB
18
VIDEO CLR
19
+5V
VIDEO 03
VIDEO 04
VIDEO 05
VIDEO 06
VIDEO 01
VIDEO 02
A
6
TX+
CN3600
B
7
DI
4
IC3610
DIFFERENTIAL
BUS TRASCEIVER
IC3600
DIFFERENTIAL
BUS TRASCEIVER
IC505
BUFFER
TX+
IR RET
KEYPAD
IR
+12V
1
2
3
4
5
6
7
8
12
13
1
A
6
TX+
CN3500
B
7
DI
4
IC3510
DIFFERENTIAL
BUS TRASCEIVER
IC3500
DIFFERENTIAL
BUS TRASCEIVER
IC505
BUFFER
TX+
IR RET
IR
+12V
1
2
3
4
5
6
7
8
9
10
8
A
6
TX+
CN3400
B
7
DI
4
IC3410
DIFFERENTIAL
BUS TRASCEIVER
IC3400
DIFFERENTIAL
BUS TRASCEIVER
IC504
BUFFER
TX+
IR RET
IR
+12V
1
2
3
4
5
6
7
8
5
4
6
A
6
TX+
CN3300
B
7
DI
4
IC3310
DIFFERENTIAL
BUS TRASCEIVER
IC3300
DIFFERENTIAL
BUS TRASCEIVER
IC504
BUFFER
TX+
IR RET
IR
+12V
1
2
3
4
5
6
7
8
2
1
3
A
6
TX+
CN3200
B
7
DI
4
IC3210
DIFFERENTIAL
BUS TRASCEIVER
IC3200
DIFFERENTIAL
BUS TRASCEIVER
IC504
BUFFER
TX+
IR RET
IR
+12V
1
2
3
4
5
6
7
8
9
10
8
A
6
TX+
CN3100
B
7
DI
4
IC3110
DIFFERENTIAL
BUS TRASCEIVER
IC3100
DIFFERENTIAL
BUS TRASCEIVER
IC504
BUFFER
B
7
A
6
RO
1
TX+
IR RET
IR
+12V
1
2
3
4
5
6
7
8
12
13
11
+5V
CA
TS 6 TX
83
IR 6 IN
67
CA
TS 5 TX
82
IR 5 IN
66
CA
TS 4 TX
81
IR 4 IN
65
CA
TS 3 TX
80
IR 3 IN
64
CA
TS 2 TX
79
IR 2 IN
63
CA
TS 1 TX
78
IR 1 IN
62
ZONE 6
KEYPAD
ZONE 5
KEYPAD
ZONE 4
KEYPAD
ZONE 3
KEYPAD
ZONE 2
KEYPAD
ZONE 1
B
7
A
6
RO
1
B
7
A
6
RO
1
B
7
A
6
RO
1
B
7
A
6
RO
1
B
7
A
6
RO
1
+5V
+5V
+5V
+5V
+5V
E
AMP/SPEAKER/
PRE OUT
SECTION
Summary of Contents for CAV-M1000ES
Page 99: ...99 CAV M1000ES MEMO ...
