CD
LINE3
PHONO
EQ AMP
IC601
IC401
SW801
IC309
IC103
NJM2068MD-TE2
IC901
IC802
PRE AMP
NJM4580E
NJM4580E
INPUT SELECTOR
MOTOR DRIVEN
VOLUME
TONE CONTROL
PHONES
(OUT)
(OUT)
(IN)
(IN)
78
79
56
57
58
59
62
63
74
75
80
81
64
65
76
77
72
73
14
16
PURE DIRECT
SP A Lch
SP B Lch
SP A Rch
SP B Rch
DOCK
TUNER
LOUDNESS
BALANCE
POWER AMP
HEADPHONE
MUTE
MUTE
SUBWOOFER
OUT
LPF
REC OUT SELECTOR
(A-S500)
M
IMPEDANCE SELECTOR
+B
-B
VOLTAGE SELECTOR
(R model)
5.6V
MICROPROCESSOR
IR RECEIVER
STBY IND
+15V
-15V
POWER AMP
+7V
+7V
PRE AMP
SELECTOR
PRE AMP
SELECTOR
MICROPROCESSOR
IC502
R5F364A6NFA
DRIVER
+15
I / DC / THERMAL PROTECTION
SPEAKER
RELAY
OPERATION
DISPLAY
IR REMOTE
POWER SUPPLY PROTECTION
POWER RELAY
110-120
220-240
+5V
DOCK
PORT
SUB-TRANSFORMER
0.5-1.0 dB
0 dB
29.0dB
HEADPHONE
RELAY
A
B
LINE2
PB
REC
PB
REC
LINE1
REC
INH 1
INH 2
L+R
+5V
B
A
L CH
SPEAKERS
MAIN
TRANSFORMER
POWER
MANAGEMENT
90Hz/12dB oct
OUTLET RELAY (J model)
VOLUME
POWER RELAY (J model)
OUTLET
(J model)
TE1
RY1
RY2
JK701
T1
RY104
VR951
VR903
VR902
VR901
VR851
IC851
100
LB1641-E
RY105
RY103
Q136
Q126
Q128
SW1
SW101
F1
Q7
Q6
C134
D14
D24
D26
D111
C135
Q407
Q406
IC1
SW501
DB105
A/D
A/D
SERIAL DATA
SERIAL DATA
A/D
SERIAL DATA
A/D
PARALLEL
POWER RELAY
B
A
R CH
REC
A-S500 model
SP A/B
DIRECT
SW
INPUT
VOLUME
AC IN
OPERATION
DOCK
r 4FFQBHF
→
SCHEMATIC DIAGRAM
MAIN
r 4FFQBHF
–60
→
SCHEMATIC DIAGRAM
FUNCTION
r 4FFQBHF
→
SCHEMATIC DIAGRAM
MAIN
r 4FFQBHF
–60
→
SCHEMATIC DIAGRAM
r 4FFQBHF
→
SCHEMATIC DIAGRAM
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
A-S500/A-S300
35
■
BLOCK DIAGRAM
A-S500
A-S300
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 ...