Sharp CD-XP120 Service Manual page 15

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+B4
CNP702
1
FROM CD
SECTION
2
CNS702
3
4
5
6
Q203
Q204
SYSTEM
MUTE
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FL DISPLAY
1
2
~
3
10
18
~
29
15
26
30
37
6 8
SW701
L
8
11
R
13
7
IC201
4
LM1876TF
2
15
POWER AMP.
–B1
+B1
D108~D111
IC101
MC7805CT
5.6 V
+B2
VOLTAGE
REGULATOR
M10 V
Q103
+B3
D112~D115
VOLTAGE
REGULATOR
A12 V
+B4
Q104
VOLTAGE REGULATOR
Q109,Q110
+B5
VOLTAGE REGULATOR
6.2 V
Q105,Q106
+B6
VOLTAGE REGULATOR
-30 V
-B2
Figure 15 BLOCK DIAGRAM (4/4)
– 15 –
FL701
30
31
32
33
+B4
52 51
46
IC701
SC16312
SYSTEM
MICROCOMPUTER
9
14
27
+B2
-B2
R-OUT
L-OUT
F101
3.15A/125V
F102
3.15A/125V
F103
1.6A/125V
Q101
VOLTAGE
T101
REGULATOR
POWER TRANSFORMER
CD-XP120
38
+B2
VDD
KEY
SW702~SW715
13
KEY3
JK101
10
KEY1
HEADPHONES
CNP105
1
2
3
FROM CD
SECTION
4
CNS105
5
6
SP DET
9
SO102
SPEAKER
TERMINAL
AC POWER
SUPPLY CORD
AC 120 V,60 Hz

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