Technics SA-EH670 User Manual

SCHEMATIC DIAGRAM-7
C
A
D
B
T701
CN701
CN702
CN703
CN704
CN705
CN706
CN707
CN708
CN709
CN710
R793
1
L605
CN601
C652
1000P
C644
1000P
C643
1000P
C651
0.047
C646
0.047
C645
0.047
Rch
Lch
AC IN
JK701
L701
F1 T2A
T702
Z701
C791
1000P
3 1
24
RL702
R794
47K
Q791
2SD2144STA
RELAY DRIVE
D745
MA4051MTA
C753
0.01
C755
1000
Q726
2SC3940AQSTA
REGULATOR
D746
RL1N4003N02
D747
MA4068LTA
C758
0.01
C759
10V47
C754
0.01
D500
MA165TA
W3
W1
CN602
R791
RSFMB40KT-L
JK603
2
1
3
4
5
6
7
8
9
10
11
12
2
1
3
4
5
6
7
8
CENTER(8 )
SURROUND(8
)
D
AC IN CIRCUIT
2
1
3
4
5
6
7
8
9
10
11
12
R649
10
C627
0.1
2
1
3
4
5
6
7
8
R777
1K
R774
18
D711
RL1N4003N02
R773
18
R712 2.2K
A
B
A
B
R795
3.9K
D743
RL1N4003N02
D741
RL1N4003N02
D742
RL1N4003N02
D744
RL1N4003N02
R771
2.2K
D740
MA165TA
B
CP601
CP602
R651
10
A
B
IJ
C
POWER
TRANSFORMER(B)
CIRCUIT
F
POWER TRANSFORMER(A) CIRCUIT
E
W722B
W721B
10
2
1
3
4
5
6
7
8
9
CN713
CN712
CN711 W1
W3
W2
2
1
3
4
C629
0.1
A
R772
22K
(230V 50Hz)
A
B
C
D
R792
RSFMB40KT-L
ABCD
A
C
B
D
SPEAKERS
R798
2.2
C635
0.047
: POSITIVE VOLTAGE LINE
: NEGATIVE VOLTAGE LINE
0.7V
0V
6V
10.7V6V
6.7V
AC22.6V
AC22.6V
AC11.7V
AC11.7V
AC4.7V
AC
29.2V
AC9.4V

Technics SA-EH670 Specifications

General

Brand	Technics
Model	SA-EH670
Category	Amplifier
Language	English