Sharp QT-CD131H Service Manual page 15

SW202
SURROUND
R167
4.7K
C203
1/50
R203
10K
R201
100K
R202
100K
R204
C204
6
1/50
K
C160
131H:0.22/50
132H:1/50
R168
4.7K
131H
R150
ONLY
220
C250
0.022
7
131H
ONLY
132H
ONLY
IC201-1
KIA4558S
SURROUND
AMP.
R231
330
9 C209
R215
4.7/50
6 1K
8
7
R207 12K
R205
R209
C215
4.7K
22K
0.068(ML)
C205
R219
C207
0.0018
131H:3.3K
4.7/50
(ML) 132H:2.7K
C206 C208 R220
4.7/50 131H:3.3K
0.0018
(ML) 132H:2.7K
R210
C216
R206
22K
0.068(ML)
4.7K C212
10K
10/16
R208 12K C210
4.7/50
3
2
4
R216
5 1K
IC201-2
KIA4558S
SURROUND
AMP.
R229
10K
SW201-C
TAPE
KIA7808P
TUNER
VOLTAGE
CD
REGULATOR
+B
OUT
C302
0.022
+B
8
Figure 15 SCHEMATIC DIAGRAM (4/6)
MAIN PWB-A1(2/3)
C217
131H:0.0022(ML)
IC202
132H:0.0012(ML)
LA4597
C219
R221 POWER AMP.
MAIN VOL
1/50
1K
2
+
Q201
C221
2SC1815GR –
0.001
C228
1/50
R223
1
4.7K
C223
47/16
4
C224
47/16
7
R224
3
4.7K
C225
220/25
6
C218
R222
C220
131H:0.0022(ML) 1K
1/50
C222
132H:0.0012(ML)
0.001
D201
1N4148
D202
1N4148
SW201-D
CD
TUNER
TAPE
IC203
IN
3 1
2
C301
0.022
9 10
– 15 –
HEADPHONES PWB-A4
R227
120
R228
120
HEADPHONES
1
5
FW202
5
1
C233
1000/10
12
C231
13
0.1(ML)
11
C232
9
0.1(ML)
–
+
10
C234
5 8
1000/10
C227
4700/25
TERMINAL PWB-A3
C651
0.022
1 1
2 2
C654
0.022
DC 12V[ ''D'' SIZE(UM/SUM-1,
R20 OR HP-2) BATTERYx8]
BATTERY PWB-B3,4
DC 3V [ ''AA'' SIZE(UM/SUM-3,
R6 OR HP-7) BATTERYx2
FOR TUNER MEMORY]
SW601
(241-7)
TAPE MAIN
+
M601
M
–
(241-6)
TAPE MOTOR
11
QT-CD131H/132H
J201
SPEAKERS
L-CH
1 1
SP501
2 2
SP502
3 3
R-CH
T601
POWER TRANSFORMER
F651
T1.25A L
250V
SO651
AC INPUT
AC 230-240V
50Hz
12