Technics SA-DA10 Service Manual

120
CT
0
FC705
FC706
FC707
FC708
Q753
JK792
Z751
CN752
CN751
FC702
FC701
D753
D754
D752
D751
RVD1SS133TA
Q752
R751
C753
16V330
C755
16V47
C757
16V10
MTZJ6R8BTA
C752
0.01
C754
0.01
C751
1000P
Q751
F3 125V 8A
F4
125V 8A
F1
125V 8A
T751
JK791
2
1
3
4
RL751
CT
H2
H1
L2
L1
W3
W2
W1
L
N
3
2
1
3
1
2
D755
D756
T701
W701
12
11
10
9
8
7
6
5
4
3
2
1
4
3
2
1
R752
22
3
1
2
F5 125V 1.6A
C741
0.1
C742
16V2200
D741
D742
D743
D744
W702
L701
Q752
2SC3940AQSTA
REGULATOR
Q753
2SK2880CTA
REALY CONTROL
D751-D754
1SR35400V
Q751
RVTDTC143XST
RELAY DRIVE
3.3M
FC709
FC710
D741-D744
1SR35400V
RLQT801M-W
AC INLET
120V 60Hz
TO
MAIN
CIRCUIT
(W752) ON
SCHEMATIC
DIAGRAM-7
TO
MAIN
CIRCUIT
(W701) ON
SCHEMATIC
DIAGRAM-7
TO
SURROUND
CIRCUIT
(CN702) ON
SCHEMATIC
DIAGRAM-2
AC OUTLET
SWITCHED
R755
2.2K
Q754
D757 MTZJ16CTA
Q754
RVTDDTC114EST
REGULATOR
6.64V
9.53V
5.98V
9.51V
6.64V
6.64V
SGND
IN2-
IN1-
-VD
+VD
NC (OPEN)
NC (OPEN)
RLY
SENS-
SENS+
HIDET
DISP
DC
OVERDET
GND
AC
VO1 -HOUT
+HOUT
VO2
VH-
VH+
C647
820P
C642
820P
R649
4.7
R646
220
R647
220
C648
63V47
C649
63V47
R650
22K
C650
18P
C655
1000P
R690
150K
R689
150K
C656
100V2.2
R686
270K
R670
47K
C669
25V100
R673
220K
R680
180K
R669
10K
C660
0.01
D653
D654
R643
22K
C643
18P
R677
22
R678
22
R648
1.8K
R642
1.2K
R641
4.7K
W613
W603
IC651
RSN313H25-P
8
10
11
12
9
1
2
3
4
5
6
7
POWER AMP CIRCUIT
TO
MAIN CIRCUIT
(W613) ON
SCHEMATIC
DIAGRAM-5
TO
MAIN CIRCUIT
(CP603) ON
SCHEMATIC
DIAGRAM-5
IC651
22
21
20
19
18 17
16 15
14
13
12
11
10
9
8
7
6
5
4 3
2 1
D653-D654
RK306LFU1
57.4V
-57.3V
0V
27.22V
-27.29V
0V
0V
0V
-12.39V
0V
-12.43V
-0.23V
12.38V
-9.86V
-9.47V
0V 0V
57V
-56.4V
0V 0V 0V
POWER AMP HIC
0.17V
3.54V
0V
3.54V
0V
0V
POWER CIRCUIT
TRANSFORMER CIRCUIT
AC IN/OUT CIRCUIT
SCHEMATIC DIAGRAM - 11
:+B SIGNAL LINE
:-B SIGNAL LINE
:MAIN SIGNAL LINE

Technics SA-DA10 Specifications