IC901
LC8A524A5N28
SYSTEM CONTROL/
FL DRIVE
A
V
B C D
F G H I
J K
L M N O P Q R
U
S
E
C
A
B
D
C
F
A
B
D
Y
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
1
3
2
X901
(6MHz)
R960
1.5K
R958
1K
R959
47
R933
470
R937
10K
R988
1K
R987
1K
R934
100
R935
100
D915
1SS291TA
R936
100
C926
1000P
R918
10K
R928
47K
L902
1
H
R955
820K
D903
MA165TA
C913
16V10
C903
0.01
D902
1SS291TA
D901
1SS291TA
C902
10V1000
D905
1SS291T
A
R951
330K
C910
20P
C911
18P
X902
(32.7kHz)
R952
10M
R930
1K
R932
1K
R931
1K
R956
1K
R957
1K
C925
1000P
C915
0.01
D904
MA165T
A
R923
22K
T P
R993
100K
R995
220
D306
SELS5223C
(
)
D951
LNJ301MPUJAD
(S.WOOFER
)
D906
MA165T
A
D954
SELS5923C
(
PLA
Y
/
REC
)
R986
1.5K
R939
1.5K
D933
MA165T
A
R990
100K
R949
4.7K
R950
100
R953
100
R954
100K
C912
0.1
D907
MA165T
A
R919
15K
R991
47K
R926 2.2K
C901
6.3V100
C905
1000P
J M N
H
I
G L
O
E
Q901
UN4212TA
RESET
22K
22K
R976
100K
L901
10
H
C914
50V2.2
1
11
21
2
12
22
3
13
23
4
14
24
5
15
25
6
16
26
7
17
27
8
18
28
9
19
29
10
20
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
P10
P9
P8
P7
V
DD
3
P6
P5
P4
P3
P2
P1
NC
NC
1G
2G
3G
4G
5G
6G
7G
NC
REMOCON
RDS DATA
RDS CLK
HP SW
MIC DET
VR JOGA
VR JOGB
NC(GND)
SH REQ
KEY KARAOKE
KEY TU
V
DD
1
XC OUT
XC IN
V
SS
X OUT
X IN
RESET
AC IN
SEL/ TUNER
SEL TUNER
ST/ AV6CH
RL2
RL1
LC72 CK
LC72 DO/ST
LC72 CE
LC72 DI
CHECK
TIMER
S.W
LED
LOUNGE
CHORUS
MUTE
POWER
/ECO
MUTE2
V
SS
2
V
DD
2
NC
NC
RL4
SH
CS
SH
DO
SH
DI
SH
CK
E
DET
CR
TIMER
SD
-VP
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
V
DD
4
P31
P32
P33
P34
P35
REGIN0
REGIN1
STANDBY
SCHEMATIC DIAGRAM-2
R929
1K
E
For [E,EG] areas.
:NEGATIVE VOLTAGE LINE
:POSITIVE VOLTAGE LINE
6.2V
5.2V
5.2V
5.2V
5.2V
-27V
5.1V
0V
5.2V
2.6V
2.5V
0.5V
5.2V
5.2V
5.2V
1.3V
5.2V
5.2V
2.5V
2.2V
2.7V
1.7V
5.1V
2V
0V
5.2V
5.1V
0V
0V
2.6V
5.2V
5.2V
5.2V
4.4V
3.8V
3.8V
1.2V
0V
5.1V
5.1V
0V
0V
0V
0V
0V
1.5V
-11.7V
-4.8V
-9.6V
-12.4V
-18V
-12.2V
-11.4V
-11.4V
-18V
-18V
-18V
-6.8V
-9.6V
-16.8V
-7.6V
-12.6V
-12V
-21.7V
-21.7V
-17.1V
-16.8V
-11.8V
-21.7V
-21.8V
-26.9V
5.2V
-
17.3V
-
12.5V
-
17.3V
-
22V
5.2V
-
12.7V
-
26.8V
-
26.8V
-
17.6V
-
17.3V
-
17.3V
-
17.3V
-
17.3V
-
17.3V
-
17.3V
-
17.3V
-
17.3V
-
17.3V
4V
-25V
T
3.1ms.
0V
0V
4V
T
3.1ms.
-25V
4.4V
P-P
F=6MHz
3.4V
P-P
F=6MHz
5.2V
P-P
F=32.7kHz
1.8V
P-P
F=32.7kHz
5V
0V
T
16 ms.
5V
0V
2ms. 2V/DIV.
5V
0V
2ms. 2V/DIV.
0V
5V
T
10ms.
Summary of Contents for SA-EH560
Page 11: ...4 Caution for AC Main Leads TOP PREVIOUS NEXT...
Page 12: ...5 Location of Controls TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 16: ...TOP PREVIOUS NEXT...
Page 18: ......
Page 19: ...Check the main P C B as shown below TOP PREVIOUS NEXT...
Page 35: ...10 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 36: ...11 Printed Circuit Board Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 37: ...12 Type Illustration of ICs Transistors and Diodes TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 38: ...13 Wiring Connection Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 43: ...15 Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 57: ...17 Cabinet Parts Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 58: ...18 Packaging TOP PREVIOUS TOP PREVIOUS...
Page 59: ......
Page 60: ......
