CB303
CB302
IC305
IC304
IC302
IC303
IC301
IC333
IC333
IC333
IC333
IC333
IC333
IC332
IC332
IC332
IC332
IC332
IC333
IC332
IC332
CB301
CB304
CB305
IC331
IC331
JK301
JK302
JK303
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-V663/HTR-6160/DSP-AX763
114
★
All voltages are measured with a 10M
Ω
/V DC electronic voltmeter.
★
Components having special characteristics are marked
s
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
VIDEO 1/2
4.6
4.6
4.6
4.9
9.0
12.0
0
4.6
9.0
5.0
4.9
9.0
5.0
4.9
0.2
0.2
4.9
0
0
-4.7
4.9
0
-4.7
-4.7
4.9
0
-4.7
0
0
-4.7
4.9
0
-4.7
-4.7
4.9
0
-4.7
0
0
0
0.9
0.4
0
0
0
0
0
0.4
0.9
0.4
0.4
0.9
0.7
0.4
0.9
-4.8
0.2
0.9
-4.8
0.2
0.9
-4.8
0.2
0
0
0
0
0
-4.8
5.0
0.7
0.7
0.7
0
0
0
0
0
-11.9
11.5
0
0
0.2
0
-4.8
0
0
0
0
0
0
5.0
5.0
0.1
0
0.1
0.1
4.9
0.2
0
-4.8
0
0
0
0
0
0
5.0
0
0
5.0
5.0
0.1
0.1
0.1
0.1
4.9
0
5.0
0
0
0.5
5.0
0
0
0
0
5.0
0
0
0
5.0
0
0
0.5
5.0
0
0
0
5.0
0
0
0
5.0
0
0
0
5.0
0
0
0
0.2
-4.8
9.0
0
9.0
0
0
0
0
0
0
0
0
0
9.1
IC332, 333
: LA73050-TLM-E
6-channel 75-ohm video driver
IC305
: NJM2388F09
Low dropout voltage regulator with ON/OFF control
ON/OFF
control
Over Voltage
Protection
Bandgap
Reference
V
IN
Cont
GND
V
OUT
Over Current
Protection
Thermal
Protection
IC331
: NJM4565M
Dual operational amplifier
8
2, 6
3, 5
1, 7
4
V+
–INPUT
+INPUT
V–
OUTPUT
IC304
: TC74HC4053AF
Analog multiplexer/demultiplexer
INPUT STATES
INHIBIT
0
0
0
0
0
0
0
0
1
"ON" CHANNEL (S)
0X, 0Y, 0Z
1X, 0Y, 0Z
0X, 1Y, 0Z
1X, 1Y, 0Z
0X, 0Y, 1Z
1X, 0Y, 1Z
0X, 1Y, 1Z
1X, 1Y, 1Z
NONE
C
0
0
0
0
1
1
1
1
X
B
0
0
1
1
0
0
1
1
X
A
0
1
0
1
0
1
0
1
X
BINARY TO 1-OF-8
DECODER WITH INHIBIT
LEVEL
CONVERTER
VCC
INHIBIT
A
B
C
GND
VEE
0X
1X
0Y
1Y
0Z
X-COM
Z-COM
Y-COM
SW
SW
SW
SW
SW
SW
11
6
16
10
9
8
7
12
13
2
5
3
1
4 1
6 2
COM 3
7 4
5 5
INH 6
V
EE
7
GND 8
Vcc
16
2
15
1
14
0
13
3
12
A
11
B
10
C
9
IC302, 303
: TC74HC4051AFEL
8-channel analog multiplexer/demulitiplexer
Logic
Level
Converter
OUT
C IN
OUT
C IN
A
B
C
INH
COM
0
1
2
3
4
5
6
7
14
15
4
IC301
: TC4051BF
Multiplexer/demultiplexer
I/O c O/I
16
11
10
6
8
7
13
14
15
12
1
5
2
4
3
0
1
2
3
4
5
6
7
COMMON
VEE
VSS
INH
B
9
C
A
VDD
I/O c O/I
I/O c O/I
I/O c O/I
I/O c O/I
I/O c O/I
I/O c O/I
I/O c O/I
LOGIC LEVEL
CONVER
TER
RECOUT AMP
INPUT
SELECTOR
BYPASS SW
OUTPUT AMP
VIDEO (1)
No replacement par
t a
v
ailab
le
.
サービス部品供給なし
VIDEO
MONITOR OUT
to DIGITAL_CB80
Page 109
E2
to FUNCTION (1)_W2503
DOCK
Page 110
A5
to FUNCTION (6)_CB296
Page 111
B5
to MAIN (2)_W114
Page 113
K9
Содержание DSP-AX763
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Страница 104: ...RX V663 HTR 6160 DSP AX763 104 MEMO MEMO MEMO MEMO ...
Страница 151: ...RX V663 HTR 6160 DSP AX763 152 REMOTE CONTROL RAV285 REMOTE CONTROL RAV285 REMOTE CONTROL RAV330 ...
Страница 152: ...RX V663 HTR 6160 DSP AX763 153 REMOTE CONTROL RAV330 REMOTE CONTROL RAV372 REMOTE CONTROL RAV372 ...
Страница 153: ...RX V663 HTR 6160 DSP AX763 154 ...
Страница 154: ...RX V663 HTR 6160 DSP AX763 155 ...
Страница 155: ...RX V663 HTR 6160 DSP AX763 ...