Sharp CD-C470HCD-C470E User Manual

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CD-C470H,C470E,C480H/CP-C470H,C470E,C480H
Figure 23 SCHEMATIC DIAGRAM (2/14)
7
8 9 10 11 12
• The numbers 1 to 12 are waveform numbers shown in page 43.
89
1011
12131415161718
192021
7
6
5
+
B
M
+B
+B
+B
+B
+B
+B
4
3
2
1
+B
+B
+B
+B
+B
3
2
1
33
22
11
22
11
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
9 8 7 6 5 4 3 2 1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
47
43
44
45
46
42
41
40
39
38
37
36
35
34
33
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
LOADING MOTOR
DRIVER
SERVO/SIGNAL
CONTROL
1BIT DAC
MUTEL
LVDD
LCHO
LVSS
RVSS
RCHO
RVDD
4FS
DIGITAL
FILTER
MUTER
XVDD
XOUT
XIN
XVSS
EFLG
SBSY
PW
µ-COM
INTERFACE
SQOUT
TEST11
/RES
/CQCK
COIN
RWC
WRQ
FSX
SUB-CODE
X-TAL
GENERATOR
2KX8
RAM
VCO
CLOCK
OSC
CONTROL
ERROR
COERECT
FLAG
CONTROL
HLF
TES
TEST4
TEST3
DIGITAL
OUT
EXTERNAL
OUTPUT
CONTROL
LEVEL
SLICE
EFM DEMODULATE
SYNC-DETECT
CLV
DIGITAL
SERVO
SERVO
COMMAND
(CH)
(CH)
OPTICAL FIBER
DATA LINK
CD_SL– CD_SL+
CD_DRF
CD_RES
CD_RWC CD_WRQ CD_CQCK CD_COOUT CD_SQIN
TO MAIN SECTION
P26 1-B
TO DECK SECTION
P29 12-H
TO MAIN
SECTION
P26 3-H
M_12V
CD_GND
CD_7V
TO MAIN/DECK
SECTION
P27 7-H,
P29 12-B
TO MAIN
SECTION
P27 8-H
CD_GND
U
IN
D_GND
SOLENOID
DISC NO
MECHA UP
TRAY MOTOR
PWB-G
T/T
UP DOWN
+
–
OPEN
CLOSE
MAIN PWB-A1(1/3)
TO DECK/MAIN
SECTION
P27 9-A,P29 12-E
TO MAIN
SECTION
P27 9-A
TO MAIN
SECTION
P27 9-A
CD_MUT
CD_R-CH
CD_L-CH
A_GND
CD_LD_M+
32
1
+7.3V
32
1
SPEED_HIGH/LO
CD_4R3V
CD_GND
SWITCHING
DRIVER
D_OUT
CDGND
D_OUT1
+4R3V
D_GND
CD_D_NO
D_GND
D_GND
M+
M–
SOL
16M
4M
TEST5
/CS
TEST1
SFSY
SBCK
NC
DOUT
C2F
EMPH
CONT5 CONT4 CONT3 CONT2 CONT1
VDD
FSEQ
PCK
JP_
JP+
TGL
TOFF
DEF1
PDO
VVSS
ISET
VVDD
FR
VSS
EFMO
EFMIN
TEST2
CLV+
CLV_
V/P
TA1
GND(D)
MECHA UP
GND(D)
DISC NO.
OPEN CLOSE
GND(D)
M–
M+
GND(M)
SOL
+5V
CD_LD_M–
CD_D_NO CD_TRAYEND CD_U/D
R38
33K
C31
0.0027
R37
47K
C90
0.01
CNS5
SW3
SW2
SW1
M3
SOLM2
BIM05
CNS10
R73
2.7K
C67
10/50
R74
2.7K
C68
10/50
XL1
16.934MHz
C61
12P
C62
15P
R61
220
D8
1SS133
D9
1SS133
C92
0.022
BI99A
BI99B
CNP10
R86 1K
Q93
KRC102 M
C21
1/50
D2
1SS133
R60
1K
3
4
0
33
6
K
2
K
C50
0.1
R87 1K R88 1K
IC2
LC78623D
R58
680
C41
0.047
C42
0.047
R57
27K
R56
1.2K
5
0
C53
220P
C57 100P
C55 100P
C54 100P
2
P
R34
1K
R18
3.3M
D91
1SS133
R96
10K
Q91
KTA1271 Y
ZD81 MTZJ5.6B
R81
220
R84
22
R92
2.2K
4
A
R82
150
L1
0.82H
C51
0.022
R90
330
R98
6.8K
C91
47/16
R93 3.9
IC91
TA7291S
C94
47/16
Q94
KRC107 M
R94
6.8K
R97
3.9K
4
A
C56 100P
C58 100P
IC99
GP1F32T
C99
100/16
C98
0.022
L99
2.2µH
C52
100/16
C81
100/16
Q81
KTC3203 Y
C43
330/6.3
R76
390
R75
390
C69
220P
C70
220P
R80
4.7K
R79
4.7K
Q83
KTC3199 GR
Q84
KTC3199 GR
C82
1/50
R77 1K
R46 1K
R45 1K
R47 1K
C22
0.01
R48 1K
R78 1K
D7
RL104A
C46
0.022
R49
10K

Sharp CD-C470HCD-C470E Specifications

General

Brand	Sharp
Model	CD-C470HCD-C470E
Category	Speaker System
Language	English