Sharp CD-C401E, Service Manual

Page: 4 / 20

CD-C401E,CP-C401E
Figure 4 SCHEMATIC DIAGRAM (1/9)
A
B
C
D
E
F
G
H
1
2 3 4 5 6
– 4 –
: Change/Eliminated/Addition PARTS
M
M
6
5
4
3
2
1
6
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
6
5
4
3
2
1
8
7
6
5
4
3
2
1
1 3 2 4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
SERVO AMP.
FOCUS/TRACKING/ SPIN/SLIDE DRIVER
3V
3.6V 1.3V
OR
RFSM
SPI
JP
TO
FD
FD- FA FA–
FE FE–
AGND SP
REF
GEN
TO
TD-
TD
REF
GEN
FE1
REF
REF
GEN
FOSTA
FSC
JP
TH
SCI
REF THD
GL
TGL1
VCR
REF
REF
REF
VCR
VCR
VCR
REF
FE1 REF
FIN1
REF
VCC1
LDS
RF
LDO
BHI
PHI
REF
LF2
VR
REF1
VCC2
FSS
DRF
CE
DAT
CL
CLK
DEF
TBC
DGND
SLI
REF
FSC
EFBAL
FOSTA
DEF
HFL
TOSTA
2FREQ
DRF
LASER
FSTA
8/12CM
SLOF
SLC
RFS–
REF
REF
JP
REF
JPCLO
JP+
SLOF SLOF
CV–
CV+
JP–
RF
CV+
SLOF
REF
REF
SLD SL+ SL–
JP+
JP–
CV–
SLOF
HFL
TES
TOFF
TGL
+
–
+
–
+
–
+
–
–
+
–
+
+
–
+
–
+
–
+
–
+
–
–
+
+
–
–
REF
REF
SLEO SPO SP– SPG
REF
REF
+
+
+
+
+
+ +
–
–
–
–
–
–
–
–
+
REF
TESI
TE
TE-
TB
F
E
FIN2
+
–
–
–
–
+
+
+
+
–
THDL
VCC
CE
CL
LATOH
S.Q.R
FSTA
REF
–
–
+
+
+
+ –
–
+
CD MOTOR
PWB-B
PICKUP
IN
MOTOR
SLED
MOTOR
SPINDLE
LD
VR
PD
GND
FO_
FO+
TR+
TR_
B
F
A
E
K
1M
1M
2200P 2200P
K
E
A
B
VR1A 1/16
ACTUATOR
TR+
FO+
TR-
FO-
F
PICK UP UNIT
SL_
PU-IN
SP+
SP_
SL+
TP1
+5V
DRF
SL+ SL–
PUIN
+B
+B
+B
+B
+B
+B
C19
47/10
C17
0.47/50
M1
M2
SW4
CNS3B CNS3A
CNS1B CNS1A CNP1
CNS2B CNS2A
CNP3
CNP2
R47 1K
R46 1K
R45 1K
C16 0.001
R22
6.8K
R21
56K
R11
3.3K
R9
27K
C1
0.01
C12 330P
R17 82K
C21
1/50
R43
12
R33
5.6K
C34
0.033
(ML)
R28
1K
R29
1K
C24
1/50
R54
1K
R35
470
R34
1K
R36
47K
C50
0.1
(ML)
C25
0.01
C14
0.01
C15
0.0047
R19
39K
R16
1.5K
R14 10K
C39
0.47/50
C7
0.1/50
R6
100
C44
330/10
C32
27P
R30 18K
R15
47K
C13
0.1
(ML)
R12
15K
R13
33K
R23 1.2K
R8
12K
C4
0.001
R3
15K
R2
100K
C3
0.1/50
R10
82K
D2
1SS119
R40
22K
R39
22K
R4
2.2K
R42 560
C31
0.0027
R41 4.7K
C53
220P
C2
47/10
C40
0.33/50
C10
180P
R7
1K
R5
6.8K
C6 0.033(ML)
C18 1/50
C38 0.01
C45 4.7/25
C11
0.1
(ML)
R25 1.2K
R1
1K
Q1
KTA1266 GR
C5
0.033(ML)
R31
10K
R27 220K
C30 2.2P
C9
0.047
(ML)
C8
0.068
(ML)
C35
0.1/50
C33 0.001
R32 56K
R38
33K
R37
47K
R20 10K
LUG1
R26 220K
C20
0.0033
R24 10K
IC5
M56748FP
IC1
LA9241M
C75
100P