Sharp CD-C831W User Manual

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CD-C831W
Figure 15 BLOCK DIAGRAM (3/3)
Q704
D701
~D704
ZD802
RL801
110V
230-240V
127V
220V
SWM3
L
PROOF
SWM4
F.A.S
SOLM1
O
LENOID
SWM5
CAM
1 2 3
4
15 2516
26
28
37 3839
FL701
DISPLAY
9
8
7
6
5
4 3 2 1
IC701
IX0281AW OR IX0310AW
SYSTEM CONTROL
MICROCOMPUTER
1
9
SP
C
ESSOR
L
R
VDD
UNSWITCH
+B7
MEMORY
BACK UP
VDD
XL701
4.19MHz
+B5
+B7
KEY
SW701~SW717
SW721~SW730
Q908
+B5
M
Q960
+B5
RL901
TO CD
SECTION
M901
FAN MOTOR
JK970
HEADPHONES
SO901
SPEAKER
TERMINAL
T.F
T801
POWER
TRANSFORMER
AC POWER
SUPPLY CORD
AC 110/127/220/230-240V
50/60Hz
T802
POWER
TRANSFORMER
Q803
Q802
+B6
+B7
UNSWITCH
3
IC704
1
7
2
BAIS
T1/T2
REC
MUTING
Q121
Q122
+B4
FM/AM
SWITCHING
D801
D803~D806
Q801
D807
~D809
2
3
1
+B7
RX701
Q705
Q706
Q707
2
1
3
6
7
L-OUT
IC901
STK407040B
POWER AMP.
–B
+B
R-OUT
13
8
Q601
Q602
ZD801
Q603
Q604
+B1
–B1
+B4
+B5
+B2
+7.3V
+12V(ANALOG)
+12V(MOTOR)
+5.6V
+5V
Q821
Q822
Q824
Q823
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
VOLTAGE
REGULATOR
Q702
Q703
AVDD
~~~
14
10
15
101112131415161718192021222324
25
2627
282930
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
7170696867666564636261 80797877
767574
737260595857
56
5554
535251
VDD
PHM1
D810~D813
FRONT
FRONT
SPEAKER
SURROUND
SPEAKER
F802
T4A L 250V
F803
T4A L 250V
F832
T500mA L 250V
F805
T2A L 250V
29
36
~
M
MM1
TAPE MOTOR
SW601
SPAN
SELECTOR
+B7
+B7
–15V
KIA7042AP
RESET
SW801
VOLTAGE
SELECTOR

Sharp CD-C831W Specifications

General

Brand	Sharp
Model	CD-C831W
Category	Stereo System
Language	English