DOWNLOAD Sharp CD-C401H (serv.man2) Service Manual ↓ Size: 1 MB | Pages: 20 in PDF or view online for FREE

Model
CD-C401H (serv.man2)
Pages
20
Size
1 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
cd-c401h-sm2.pdf
Date
PREV: Sharp CD-C401H User Manual / Operation Manual

Sharp CD-C401H (serv.man2) Service Manual ▷ View online

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
CD-C401E,CP-C401E
Figure 5 SCHEMATIC DIAGRAM (2/9)
7
8
9
10
11
12
– 5 –
R94
56
WRQ
2
1
M
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
4
5 6 7 8 9
10
11
35
17
18
17
16
15
14
13
12
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
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
MECHA UP
OPEN/CLOSE
P12  5 - H
TO DISPLAY PWB
D_GND
P6  1 - D,1 - E
TO MAIN SECTION
CONTROL
SERVO/SIGNAL
LOADING
MOTOR DRIVER
11.2V
2
0V
11.3V
11.2V
0V
0V
CD SIGNAL
DISC NUMMER
MECHA UP
–
+
MOTOR
PWB-C
OPEN/CLOSE
T/T 
UP/DOWN
MOTOR
SOLENOID
MAIN PWB-A1(1/4)
TEST1
/CS
TEST5
4M
16M
TEST11
/RES
/CQCK
COIN
SQOUT
µ
-COM
INTERFACE
WRQ
RWC
FSX
SBCK
SFSY
PW
SUB-CODE
X-TAL
GENERATOR
2KX8
RAM
ERROR
COERECT
FLAG
CONTROL
SYNC-DETECT
EFM DEMODULATE
VCO
CLOCK
OSC
CONTROL
VVDD
TEST2
EFMIN
EFMO
SLICE
LEVEL
CONTROL
CLV+
CLV_
CLV
DIGITAL
SERVO
HLF
TES
SERVO
COMMAND
TOFF
TGL
JP+
JP_
PCK
VDD
FSEQ
CONT5
EMPH
EXTERNAL
OUTPUT
C2F
DOUT
TEST3
DIGITAL
OUT
NC
MUTEL
TEST4
RCHO
LVDD
LCHO
RVSS
1BIT
DAC
LVSS
4FS
DIGITAL
FILTER
RVDD
MUTER
XVDD
XOUT
XIN
XVSS
SBSY
EFLG
CONT4
CONT3
CONT2
CONT1
DEF1
PDO
VVSS
ISET
FR
VSS
V/P
TA1
D_GND
MOTOR GND
M_GND
CD_R
CD A 
GND
CD_L
+12V 
DRIVER
+5V 
(SERVO)
D_GND
+5V 
(uCOM)
+4.3V
AUDIO GND
1
3
GND(D)
MECHA UP
GND(D)
DISC NO.
OPEN CLOSE
GND(D)
M–
M+
GND(M)
SOL
CD-LD M+
CD-LD M–
+12V
DSP RES
DISC NO
RWC
CQCK
COIN
SQOUT
DRF
_
+B
+B
+B
+B
+B
+B
+B
+B
R90    1K
R89    1K
R88    1K
R87    1K
R86    1K
SW3
CNS5
SW2
BIM5
SW1
M3
SOLM2
CNS4
K
K
K
C58 220P
CNP4
C22
0.01
D91
1SS119
C68
10/16
R74
4.7K
R73
4.7K
R18
3.3M
C69
220P
R82
100
Q93
KRC102 M
C51
0.022
C70
220P
IC91
TA7291S
R57
27K
R56
1.2K
R76
1K
R75
1K
C56 100P
R96 10K
Q91
KTA1271 Y
C54 100P
IC2
LC78623D
C43
100/10
C53
220P
R58
680
C41
0.047
(ML)
L1
0.82
µ
H
C55 100P
C59
0.022
(ML)
R77 1K
R78 1K
R60
1K
C42
0.047(ML)
C57 100P
D81
1SS119
C52
100/10
R95 2.2K
C91
47/16
LUG1
C67
10/16
R97
12K
R98
5.6K
R91
10K
R92
10K
C71
330P
C72
0.001
C74
0.001
R99
3.9
L2
27
µ
H
L3
47
µ
H
XL1
16.93MHz
CD-C401E,CP-C401E
Figure 6 SCHEMATIC DIAGRAM (3/9)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
– 6 –
13
14
13
12
16
17
20
18
22
16
26
27
28
17
31
30
17
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
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
39
37
38
19
35
34
33
32
19
P9  12 - F
TO DECK 
SECTION
P5  12 - D
TO CD 
SECTION
P5  12 - D
TO CD 
SECTION
P12  5 - A
TO 
DISPLAY
PWB
P12  6 - A
TO 
DISPLAY
PWB
P11  12 - E
TO TUNER
SECTION
P11  12 - F,
P12  3 - A
TO TUNER
SECTION/
DISPLAY
PWB
P9  12 - B
TO DECK SECTION
VOLTAGE
REGULATOR
VOLTAG
11.2V
10.6V
11.3V
3
0V
0V
4.2V
12V
12V
17.6V
11.3V
CD SIGNAL
RECORD SIGNAL
PLAYBACK SIGNAL
FM SIGNAL
+12V
GND(D)
RECL
RECR
PLAYR
GDN(A)
PLAYL
GDN(D)
CE
DI
CL
LOUT
ROUT
+12V
AUDIO PROCESSOR
LF1C3
LF1C2
LF1C1
LT IN
L SELO
LI VIN 1
L3
LFS
RFS
RVref
RT OUT
RVR IN
RTEST
RVR OUT
Vref
VDD
LVref
LT OUT
LVR IN
LTEST
LVR OUT
RIN VIN 2
LIN VIN 2
AUDIO +B
MECHA +B
2
1
CD +B
+5V(
µ
-COM)
GND(
µ
-COM)
GND (MECHA)
POWER_CONT
CD_L
+12V(SERVO)
19
+12V(LAMP)
CD +B
+12V(MECHA)
POWER
GND(D)
CD_R
+5V(
µ
-COM)
CD_A_GND
L2
L1
VSS
CL
DI
CE
VSS
AVSS
R1
R2
R3
RIN VIN 1
R SELO
RF1C1
RF1C2
RF1C3
RT IN
+B
Q925,Q926: VOLTSGE REGULATOR
C921
0.022
(ML)
C927
47/16
C926
47/16
1
C460
0.0027
C464
100P
C466
10/16
C475
100/10
C465
10/165
C463
100P
C459
0.0027
C440
22/16
R448
3.3K
C445
0.022(ML)
C443
0.68/50
R449
12K
C441
180P
R447
3.3K
C439
22/16
C923
0.1
(ML)
C925
0.022
C446
0.022
C444
0.68/50
(ML)
R450
12K
C442
180P
IC431
LC75394E
R924 10K
C922
0.022(ML)
R462   1K
R461   1K
R460   1K
R467
1K
R465
1K
R463
1K
R464
1K
R466
1K
R468
1K
R451
1K
C481
2.2/50
R452
1K
C482
2.2/50
Q924
2SD2012 Y
Q926 KRC102 M
C
1
C436
0.047
(ML)
C431
0.047(ML)
C433
0.047(ML)
C435
0.047(ML)
C434
0.047(ML)
C432
0.047(ML)
Q925
KTA1271 Y
R922
2.2K
R923
2.2K
CD-C401E,CP-C401E
Figure 7 SCHEMATIC DIAGRAM (4/9)
7
8
9
10
11
12
– 7 –
2
1
2
1
4
3
2
1
4
3
2
1
1
2
3
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
+B
+B
TAGE
ULATOR
VOLTAGE
REGULATOR
SPEAKER
TERMINAL
AC INPUT
POWER AMP.
VOLTAGE
REGULATOR
OLTAGE REGULATOR
0V
17V
0V
12V
17.6V
MAIN PWB-A1(2/4)
HEADPHONES
+ VCC
MUTE
RIPPLE
 FILTER
OUT B
–IN B
POWER
GND
POWER
GND
(PRE)
GND
–IN A
+IN A
OUT A
+IN B
3
2
1
AC230V
50Hz
T.F.
T901
POWER
TRANSFORMER
+
–
–
+
R-CH
R-CH
GND
L-CH
GND
L-CH
CHASSIS
D-GND
C665
10/50
C603
0.082
(ML)
C604
0.082
(ML)
R630
330
R629
330
C602 0.001
R604 15K
R603
15K
C601
0.001
CNP902
CNS902
SO901
L901
CORE
CNS901
CNP901
R644 56K
C902
2200/50
R605
1K
R602 4.7K
D431
1SS119
C476
100/16
C471
0.022
IC921
KIA7805P
IC922
KIA7812P
C461
100/10
C460
0.0027
C464
100P
C466
10/16
C475
100/10
C465
10/165
C463
100P
C459
0.0027
C923
0.1
(ML)
C928
0.1
(ML)
C930
0.001
F921
T500mA L 250V
F901
T2.5A L 250V
F902
T1.6A L 250V
R606
1K
J601
SO601
C639
560P
C633 0.022
IC601
LA4282
R616
4.7
R615
4.7
C612
0.047(ML)
C614
0.1
C611 0.047 (ML)
C613
0.1
R632
3.9
C658
0.047(ML)
C656 0.047(ML)
R634
6.8
C662
0.022
C660 0.022
R631
3.9
C657
0.047(ML)
L601
0.29
µ
H
L602
0.29
µ
H
C655
0.047
(ML)
R633
6.8
C661
0.022
C659
0.022
C654 0.022
C663
0.022
C664 0.022
C653 0.022
R625
270
R626
270
C610
470/25
C634 47/25
C636
0.022
(ML)
C609
470/25
C652
0.01
924
2012 Y
C462
100/10
C924
0.1
(ML)
C468
10/16
R601
4.7K
C467
10/16
D907
RL104A
D902
RL203F
D908
RL104A
D901
RL203F
D905
RL104A
D906
RL104A
D904
RL203F
D903
RL203F
C906
0.047
(ML)
C905
0.22(ML)
C904
0.22(ML)
C907
0.047(ML)
C903
3300/35
Q641
KRC102 M
R607
120
C607
100/25
C608
100/25
R608
120
R643
820
: Change/Eliminated PARTS
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Sharp CD-C401H (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sharp CD-C401H (serv.man2) Service Manual ↓ Size: 1 MB | Pages: 20 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp CD-C401H (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp CD-C401H (serv.man2) System. Information contained in Sharp CD-C401H (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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