A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
61
DOCK
A-S500/A-S300
★
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。
CB303
W301
W302
CB302
IC306
IC311
IC309
IC304
IC301
CB301
JK301
IC309
IC302
IC306
0
0
5.4
0
0
15.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5.0
5.1
0
0
0
5.0
4.6
-14.8
0
0
0
0
0
0
0
0
5.0
5.0
5.0
5.0
4.9
5.0
5.6
2.9
4.6
4.6
4.6
4.6
4.6
5.1
5.1
5.0
10.2
0
0
0
5.1
0
0
0
0
0
2.9
4.9
0
4.9
4.9
0
5.1
10.2
5.1
5.6
5.6
5.4
0
0
0
0
0
15.5
-15.3
0
0
0
0
0
IC311
: NJM2388F05
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
V+
–INPUT
+INPUT
V–
OUTPUT
IC309
: NJM4580E
Dual operational amplifier
8
2, 6
3, 5
1, 7
4
1
3
2
5
4
GND
V
CC
IC301
:
TC7SET32FU
2-input OR gate
IN A
IN B
OUT Y
No replacement part available.
サービス部品供給なし
DOCK
A-S300
to FUNCTION (1)_CB508
Page 53
L6
to FUNCTION (1)_CB511
Page 53
I8
to OPERATION (9)_CB854
Page 55
J8
to OPERATION (1)_CB21
Page 56
C6
Содержание A-S500
Страница 4: ...4 A S500 A S300 A S500 A S300 A S500 U C models REAR PANELS A S500 R model A S500 T model A S500 ...
Страница 5: ...5 A S500 A S300 A S500 A S300 A S500 A model A S500 B model A S500 G model A S500 ...
Страница 6: ...6 A S500 A S300 A S500 A S300 A S500 L model A S300 R model A S300 T model A S500 A S300 ...
Страница 7: ...7 A S500 A S300 A S500 A S300 A S300 A model A S300 B model A S300 G model A S300 ...
Страница 8: ...8 A S500 A S300 A S500 A S300 A S300 J model A S300 L model A S300 ...
Страница 80: ...81 A S500 A S300 A S500 A S300 MEMO ...
Страница 81: ...A S500 A S300 ...