TECHNICS SA-EH590EG, SA-EH59EP Schematic msc 04
SCHEMATIC DIAGRAM-4
: POSITIVE VOLTAGE LINE : NEGATIVE VOLTAGE LINE
AC IN CIRCUIT
D
Q726
2SC3940AQSTA
REGULATOR
0.01
C754
10.7V6V
6.7V
C758
0.01
D746
RL1N4003N02
R777
1K
H
G
CN602
1
R712 2.2K
2
3
4
5
6
7
8
C755
16V1000
POWER TRANSFORMER(A) CIRCUIT
E
W722B
10
1
2
3
4
1
2
3
4
5
6
7
8
9
W721B
A
B
C
D
FP791
K5G402AA0002
FP792
K5G402AA0002
D711
RL1N4003N02
R798
2.2
R793
A
B
C
D
C759
D747
10V47
MA4068LTA
22K
R774
R773
18
6V
18
D741
RL1N4003N02
D742
RL1N4003N02
D745
C753
0.01
MA4051MTA
D743
D744
D740
MA165TA
RL1N4003N02
2.2K
R771
RL1N4003N02
D500
MA165TA
AC9.4V
RL702
3 1
R772
Q791
2SD2144STA
RELAYDRIVE
0V
0.7V
T702
24
C791
1000P
F1 T2A
Z701
R795
R794
3.9K
47K
L701
JK701
W3
W1
AC IN
(230V 50Hz)
POWER
F
TRANSFORMER(B)
1
CN701
CN702
CN703
CN704
CN705
CN706
CN707
CN708
CN709
CN710
AC
29.2V
AC22.6V
AC22.6V
AC11.7V
AC11.7V
AC4.7V
T701
CIRCUIT
CN711 W1
CN712
CN713
W3
W2
F
E
D
C
B
A
SA-EH590(EG,EP) AC IN, POWER TRANSFORMER(A),(B) CIRCUIT DIAGRAM
37 38 39 40 41 42 43 44 45 46 47 48
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