Sharp CD-XP120 Service Manual page 17

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B
P19 12 - A, B
TO TAPE SECTION
10
9
8
7
6
5
4 3
CNP103
+B
D602
1N4004
+B
D603
D601
1N4004
1N4004
+B
-B
D107
1N4004
Q106
2SD2012 Y
CD_6.2V
+B
116
47
R117
4.7K
-B
ZD104
C120
Z8.2BSC
100/25
VOLTAGE REGULATOR
OR
+B
D116
D105
1N4004
1N4004
+B
D117
C119
1N4004
10/16
M_GND
IC101
MC7805CT
+B
VOLTAGE
REGULATOR
+B
1
3
+B
C124
47/25
2
D119
C123
1N4004
0.047
+B
7
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2 1
R618
33K
R620
R616
560
33K
TAPE L
C604
10/16
TUN L
C605
10/16
CD L
C606
10/16
R624
7.5K
IC601
LC75341M
AUDIO
PROCESSOR
R625
7.5K
CD R
C601
10/16
TUN R
C602
10/16
TAPE R
C603
10/16
R601
R602
R603
R617
R621
33K
560
R
R619
33K
L
IC201
LM1876TF
POWER AMP.
15
14
13
12
11
10
9
8
7
6
C203
47/50
R205
+B
100K
R204
1K
C202
47/50
R213
100K
+B
+B
C208
470/16
–B
SYSTEM
L
MUTE
R221
Q204
R220
47K
4.7K
KSC1815 GR
Q203
KSC1815 GR
R
SYSTEM
MUTE
+B
R210
R207
R208
10K
10K
10K
Q201
Q202
KSC1815 GR
HSC1609 GR
ZD201
R215
DZ3.3BSB
4.7K
R216
10K
C207
R217
47/25
10K
8
9
Figure 17 SCHEMATIC DIAGRAM (2/10)
R614
10K
R604
1K
12 11 10
9
8
7
6
5
4
3
2
1
13 14 15 16 17 18 19 20 21 22 23 24
R605
C608
1K
+B
4.7/50
R615
10K
1K
CL
1K
CE
1K
DI
R611
47K
R613
3.9K
R622
+B
100K
R123
10
L101
R119
3 µH
4.7
C127
0.1
C125
0.1
5
4
3
2
1
-B
C128
0.1
C126
0.1
R120
L102
4.7
3 µH
R122
10
+B
-B
R219
10K
R218
10K
C205
100/16
MAIN PWB-A1(1/3)
10
– 17 –
CD-XP120
R623
100K
C619
220P
C620
220P
C621
220P
+
L-ch
SO102
SPEAKER
TERMINAL
R-ch
+
R128
390
L103
10 µH
CNP108
CNS108
BI108
R127
390
L IN
L IN
5
5
5
L OUT
L OUT
4
4
4
A_GND
A_GND
3
3
3
R OUT
R OUT
2
2
2
R IN
R IN
1
1
1
HEADPHONES
HEADPHONES PWB-A4
11
12
JK101

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