1
A
C
E
B
D
3
5
7
2
4
6
POWER AMP (210-7145-110)
INPUT/FILTER (210-7145-130)
GND
-V
R220 1K
4
8
4
8
12K
R113
4.7K
+15V
-15V
-15V
-15V
+15V
+15V
-15V
+15V
-15V
-15V
-15V
+15V
-15V
+15V
REV
NOR
C108
100P
C101
100P
C103
R210
+
5.6K
R217
1.5K
R215
R214
47K
5
6
+
7
-
+
C216
1u50
R213
100
C214
100P
0.1
C215
18K
R211
18K
R212
C211
0.047
0.12
C212
C213
0.027
1
+
3
-
2
+15V
R206
12K
R208
6.8K
R209
330K
C204
0.047
R207
330K
C207
0.047
-
7
6
+
5
0.18
C208
0.18
C205
0.18
C206
0.18
C203
100
R205
R201
220K
R204
47K
R203
47K
47K
R202
C202
100P
C201
R435
270
VR201
100K(B)
R219
47K
1K
R218
1u50
C219
SW201
1K
R437
2
1
10K
R440
4.7K
-15V
-15V
-15V
-15V
+15V
+15V
+15V
+15V
+5V
R112
5.6K
R111
22K
1
+
3
-
2
R110
5.6K
1.5K
R427
-
+
7
4
8
6
5
R105
100K
100K
R108
100K
R106
100K
R107
R101
R103
1/2W
1.2K
-15V
C226
220P
C229
220P
220P
C228
S IN
GND
S.DET
-V
GND
+V
GND
GND
AC-H2
AC-H1
DET
GND
SIN
-V
GND
+V
+V
+V
-V
1W
180
R851
1W
1W
1
3
2
1/2W
R871
4.7
47u25
C875
+
47u25
+
C876
100u25
8.2K
R109
C102
220P
+
33u16
C104
220P
C106
22P
0.01
1
3
2
+
-
+
C107
47u16
0.01
C105
0.01
C802
C801
0.01
R801
R802
4.7
4.7
AC-L2
AC-L1
AC-H2
AC-H1
1
2
3
2
3
1
2
1
R872
4.7
9
8
7
5
6
4
3
2
1
R875
R876
470
C874
220P
1W
1W
1
2
3
R115
1K
R104
1.2K
R102
4.7K
1
2
3
4
5
6
7
8
+
C871
+
C872
100u25
1K
R873
R874
1K
220P
C873
470
JK102
+
-
-
+
+
-
-
+
IC202
(1/2)
IC202
(2/2)
D401
Q403
(1/2)
IC101
(2/2)
IC101
(1/2)
IC201
IC201
(2/2)
ZD101
ZD102
W803
STAND-BY
MTZ16B
:
ZD871,872
MTZJ5.1B
:
ZD815
: MTZJ30B
ZD101,102
: D3SBA20
D801
1SR139-100
:
D651-653,811-814,851
B30-1822-08
:
D401
D814
CN601
: NJM4558L
IC101,201,202
: uPC1298V
IC601
: uPC1237HA
IC651
: NJM2072D
IC851
Q403,651,851
: 2SC1815GR
: 2SA1015GR
Q652
: 2SC1846
Q601
: 2SC5198
Q602
: 2SA1941(R)
Q603
: 2SB1565(E,F)
Q871
: 2SD2394F
Q872
W601
Q871
Q872
ON/OFF
POWER
CN803
D851
CN801
CN802
D811
D812
D813
RY851
Lch
JK101
Lch
Rch
Lch
Rch
W802
ZD872
ZD871
2SA1015GR
2SC1846
2SB1565
UPC1237HA
UPC1298V
NJM4558L
CAUTION: For continued safety, replace safety critical com-
ponents only with manufacturer's recommended parts (refer
to parts list). indicates safety critical components. For
continued protection against risk of fire, replace only with
same type and rating fuse(s). To reduce the risk of electric
shock, leakage-current or resistance measurements shall
be carried out (exposed parts are acceptably insulated from
the supply circuit) before the appliance is returned to the
customer.
The DC voltage is an actual reading measured with a high
impedance type voltmeter. The measurement value may
vary depending on the measuring instruments used or on
the product.
SW-3HT
COVER
2P
(
98.4.25
8:27
PM
y [ W 7