★
All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
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-V471/HTR-4064
98
OPERATION 2/2
CB461
IC461
CB464
CB462
CB463
CB481
IC461
IC461
IC461
JK481
IC481
IC481
W4501A
CB492
CB493
W4502A
W4503A
W4504A
W4501B
W4502B
W4503B
W4504B
W4505B
W4505A
IC461
: 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
14
15
4
OPERATION (10)
R, S models
OPERATION (11)
R, S models
OPERATION (8)
J model
VOLTAGE
SELECTOR
D4 VIDEO
to POWER
TRANSFORMER
to VIDEO (1)_CB301
Page 101
D4
to VIDEO (3)_CB374
Page 103
D2
Summary of Contents for HTR-4064
Page 5: ...RX V471 K model RX V471 A model RX V471 B G F models 5 RX V471 HTR 4064 RX V471 HTR 4064 ...
Page 6: ...RX V471 L model RX V471 J model HTR 4064 U model 6 RX V471 HTR 4064 RX V471 HTR 4064 ...
Page 7: ...HTR 4064 G F models HTR 4064 T model HTR 4064 K models 7 RX V471 HTR 4064 RX V471 HTR 4064 ...
Page 124: ... CONFIGURING THE SYSTEM SETTINGS RX V471 HTR 4064 125 ...
Page 125: ... システム設定を変更する RX V471 HTR 4064 126 ...
Page 126: ...127 RX V471 HTR 4064 RX V471 HTR 4064 MEMO ...
Page 127: ...RX V471 HTR 4064 ...