DOWNLOAD Sharp WQ-CD60H (serv.man2) Service Manual ↓ Size: 1.35 MB | Pages: 36 in PDF or view online for FREE

Model
WQ-CD60H (serv.man2)
Pages
36
Size
1.35 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / Portable
File
wq-cd60h-sm2.pdf
Date
PREV: Sharp WQ-CD60H Service Manual / Parts Guide

Sharp WQ-CD60H (serv.man2) Service Manual ▷ View online

WQ-CD60H
Figure 17  SCHEMATIC DIAGRAM (2/7)
7
8
9
10
11
12
– 17 –
12V
11V
10V
0V
10V
11V
1.2V
0V
1.2V
0V
0V
0V
0V
11V
11V
0V
0V
8V
12V
6.2V
0V
4.4V
0V
4V
5.8V
5.8V
6V
3.2V
POWER AMP.
IC601
LA4597
+12V
+12V
GND
+8V
4
3
2
CNS407
1
CONTROL PWB-F
POWER SUB PWB-D
DC12V["D"size(UM/SUM-1,
R20 or HP-2)batteryx8]
D801~D804: 1N4004
TRANSFORMER
T801
POWER
SO801
AC POWER
SUPPLY SOCKET
AC 220-240V
50Hz
T. F.
F801
T1.25A
L 250V
BATTERY 12V
C804 0.02
C803 0.02
C802
0.02
C801
0.02
D801
D802
D804
D803
CNS681
1 2
CNP681
1 2
6
6
1
4
L-CH
GND
R-CH
MUTE
+B
CNS405
1
4
3
2
SW401:
POWER/FUNCTION
+B
N
NC
401~D407: 1N4148
R439
1K
CD
FM STEREO
ADIO MONO
TAPE
SW401-C
4
3
2
CNP641
1
POWER PWB-H1
SPEAKERS
+
–
+
–
+B
+B
+B
CNP642
1
4
3
2
D601
1N4148
D602
1N4148
R601
1K
R602
1K
POWER MUTE
C601
1/50
EARPHONE
PWB-H2
5
4
2
3
R609
120
J601
EARPHONE
R610
120
R-CH
SP2
8OHM SPEAKER
L-CH
SP1
8OHM SPEAKER
4
3
2
CNS604
1
4
3
2
CNP604
1
R615
1K
C602
1/50
C621
1/50
R604
4.7K
R621
100K
R603
4.7K
Q602
2SC1815 GR
Q601
2SC1815 GR
Q603
9015 C
D604
1N4148
D603
1N4148
R624
6.8K
R622
22K
R623
10K
C631
47/25
C632
2.2/25
1
3
2
VOLTAGE
REGURATOR
IC602
KIA7808
3
6
+B
C628
2200/25
C627
2200/25
C626
0.022
C611
1000/16
C612
1000/16
C610
0.1
(ML)
C609
0.1
(ML)
C608
100/16
C607
100/16
13
12
11
9
10
8
5
C622
220/25
C604
0.001
(ML)
2
C606
47/25
C605
47/25
C603
0.001
(ML)
7
1
4
FM IF
SW301:
BAND SELECTOR
LW BAND
COVERGE
C365
82P
(CH)
6
5
4
3
2
CNP301
1
TUNER PWB-B
+B
C318
0.022
C319
0.022
C361
120P(CH)
LW
MW
FM
SW301-E
BAND SELECTOR
D305
1N4148
PLL FM MPX.
IC302
TA7343AP
C351
0.01
(ML)
C321
120P(CH)
fL
fH
L309 LW OSC.
+B
C317
0.022
C359
0.022
C358
0.022
SW301-D
R310
22K
R324
220
SW301-C
3
2
1
FM DET.
VCO
+B
C335 0.001
+B
+B
R321
150
+B
GND
RA +B
RA MO +B
R-CH
GND
L-CH
FM IF
IN
GND2
R322
100
R316
470
C332
1/50
C352
0.01
(ML)
R352
1.5K
C354
1/50
R354
2.7K
R356
3.3K
C356
0.015
(ML)
R351
1.5K
C353
1/50
R353
2.7K
R355
3.3K
C355 0.015
(ML)
C331
1/50
C339
0.022
C336
100/50
VR301 10K(B)
C334 1/50
C333 3.3/50
R317 220K
R318
1K
R319 6.8K
R320
390
6
3
9
8
4
5
2
1
7
C330
100/50
VC304
TC304
C315
82P
(CH)
C314
0.04
307
50K
R309
1K
313
001
ML)
T303
R315
3.3K
CF302
10.7MHz
9
8
LW
FM
MW
W
M
W
WQ-CD60H
Figure 18 WIRING OF P.W.BOARD (3/4)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
– 18 –
8
1 5
1
1
5
10
15
20
30
35
75
70
45
50
55
60
24
25
40
41
64
65
80
1
5
10
15
20
30
35
40
45
12
13
24
25
36
37
48
1
5
29
10 14
15
20
25
28
30
1
1
WH
GY
VL
BL
GR
YL
OR
RD
BL
CNS202
CNS203
GR
YL
OR
RD
1
2
3
4
5
6
7
8
1
2
3
4
5
6
RD
OR
YL
GR
BL
RD
OR
YL
GR
BL
VL
GY
WH
BL
BL
2 1
WH
WH
WH
WH
WH
WH
WH
WH
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
WH
WH
WH
WH
WH
WH
WH
WH
WH
WH
WH
WH
WH
RD
RD
CNS301B
WH
WH
WH
WH
WH
1
2
3
4
5
6
1
2
3
4
5
6
SW101
PICKUP
IN
WH
WH
WH
WH
WH
WH
WH
WH
SW1
CD EJECT
1 2 3 4 5 6
1
2
3
4
5
6
7
8
WH
WH
WH
WH
WH
WH
WH
WH
CD MOTOR PWB-J
DISPLAY PWB-E
PICKUP UNIT
M102
SLIDE
MOTOR
M101
SPIN
MOTOR
1
8
1
8
D203
SW203
TRACK UP
/CUE
CNP203
CNP205
SW202
STOP
SW201
PLAY/PAUSE
C205
C204
C203
C202
C201
R203
LCD201
R201
R204
R202
IC201
1
5
10
15
19
20
25
30
3233
35
40
45
10
9
8
7
6
5
4
3
2
1
50
51
52
55
60
64
X201
SW205
REPEAT
SW204
TRACK DOWN
/REVIEW
R205
C173
C174
C148
C150
R142
R143
C170
C109
C108
R124
R125
R122
R139
R148
R170
R174
R173
R137
R136
R135
C142
C157
C154
IC104
C161
R153
R144
R147
R160
R161
C146
R159
R162
L102
C172
C138
R130
R131
R126
R108
R110
C113
C118
C114
C124
R116
R117
R109
R111
R114
C133
C111
C112
C115
C116
R112
R103
R101
Q102
Q101
R102
C102
C101
C110
C117
R115
C134
C135
R155
C106
C140
C162
C141
R138
C128
C129
C130
C143
R105
R106
C175
R145
R141
C149
C151
C152
C103
C107
C105 C104
R104
R123
R121
R119
R120
R128
R127
R134
R132
C147
C164
C153
C156
C160
C165
C158 8
7
6
5
1
2
3
4
R149
R172
R152
R158
R154
R150
R151
R156
R157
C166
C163
L103
C137
C171
R129
Q103
C E B
CNP101A
CNS301A
IC102
C131
R107
CNS102A
CNS102B
CNS101B
CNS101A
E
E
C
B
B
C
VR101
FOCUS
ERROR
BALANCE
CNP101B
R113
L101
C136
C121
C119
IC101
R118
C120
C122
C125
CNP102
CNP104
C144
C145
IC103
CNP201
X101
R146
FROM
 CONTROL PWB
CNS404
P15 8-E
CD SERVO PWB-A
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
1 2 3 4 5 6
8
7
6
5
4
3
2
8
7
6
5
4
3
2
2
1
CNS201B
WQ-CD60H
Figure 19 WIRING OF P.W.BOARD (4/4)
– 19 –
7
8
9
10
11
12
A
B
+
-
24
1
5
10
12 13
15
20
RD
BK
WH
3
2
1
RD
BK
WH
3
2
1
WH
BK
BK
RD
RD
BK
BK
WH
BR
ERASE(67)
HERAD
TAPE2
RECORD/PLAYBACK(65)
HEAD
RECORD/PLAYBACK(66)
HEAD
TAPE1
M501
TAPE
MOTOR
SW504
TAPE2
PLAY
SW502
TAPE1
MAIN
SW503
TAPE2
MAIN
BL
YL
RD
BK
VL
VL
BR
BR
OR
OR
B R
COLOR  TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
RD
BK
BR
BR
WH
RD
BK
WH
SW701
BEAT CANCEL
A B C
T701
C703
C704
C706
R704
Q701
B
E
C
C701
C702
R706
C705
R705
CNP504
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
1
2
3
4
C536
R539
CNS505
R538
B
C
E
B
C
E
B
C
E
R537
R530
TAPE
SPEED
R527
R528
R523
R521
R519
C553
C551
R551
R535
R513
R511
R513
L501
L502
D502
R525
R569
C552
C521
C519
CNP503
1
2
3
4
5
6
7
R529
R532
C532
R531
R522
R526
R520
R536
R514
CNP502
R510
A
C
B
E
D
F
R509
R504
R503
SW501
CNS502
RECORD/
PLAYBACK
CNP501
C504
R502 
PLAY
REC
CNS501
CNP507
4
CNS701
3 2 1
4 3 2
1 2 3
1 2 3
1
1
4
R507
R553
R554
R555 
C520
D501
CNP505
R540
C535
Q503
Q502
Q501
C534
C522
C542
IC501
C510
C528
C527
C539
C509
C511
C512
R512
R572
R571
R567
C518
C516
C514
C540
R508
C554
C555
R524
R541
R542
C526
R518
C533
C525
C531
R517
R552
R573
R558
R568
R501
C515
C503
C537
C557
C529
C507
C508
C538
R506
R505
C513
C517
R570
R556
C556
VR501
FROM CONTROL 
PWB
CNS406
FROM CONTROL 
PWB
DECK PWB-C
SWITCH PWB-G
CNS401
P15 8-B
P15 12-A
WQ-CD60H
Figure 20 SCHEMATIC DIAGRAM (3/7)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
– 20 –
E
D
F
REMARQUES CONCERNANT LE DIAGRAMME SCHEMATIQUE sont indiquées à la page 12 et 13.
ANMERKUNGEN ZEM SCHEMATISCHEN SCHALTPLAN stehen auf Seite 12 und 13.
NOTES ON SCHEMATIC DIAGRAM can be found on page 12 and 13.
8V
2.5V
3.3V
2.5V
2.5V
4V
0V
8V
2.5V
2.5V
3.8V
3.7V
0V
4V
3.5V
2.3V
7.3V
5V
5V
0V
0V
2.5V
3.7V
3.7V
0V
2.4V
7.2V
5V
8V
1.9V
3.7V
4.9V
4.3V
4.9V
5V
2.5V
2.5V
2.5V
2.3V
2.5V
2.5V
2.5V
0V
2.5V
2.6V
2.4V
2.4V
2.5V
2.5V
2.5V
2.5V
2.3V
2.5V
2.9V
2.5V
2.5V
0.8V
2.5V
2.5V
2.5V
2.5V
2.5V
5V
1.2V
5V
5V
5V
0V
4.7V
5V
0.9V
1V
1.8V
0V
2.5V
2.5V
3.5V
2.5V
3.7V
0.1V
0V
C114
0.1
C109
0.033
L103
10
µ
H
C124
4.7/50
FOCUS ERROR
BALANCE
CD MOTOR PWB-J
–
+
+
–
8
7
CNS102A
1
2
3
4
5
6
8
7
CNS101A
1
2
3
4
5
6
6
5
4
3
2
CNS301A
1
8
7
CNS102B
1
2
3
4
5
6
8
7
CNS101B
1
2
3
4
5
6
6
5
4
3
2
CNS301B
1
SW101
PICKUP IN
FOCUS
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
6
5
4
3
2
1
PICKUP UNIT
MD
LD
SHORTLAND
TRACKING
M101
SPIN
MOTOR
M
M102
SLIDE
MOTOR
M
L. SW
VREG-B
GND-5
GND-4
30
29
C129
10/10
R120
510K
TP6
TP5
TP2
E
F
TP3
TP1
TP4
CB
C131
100/10
PHD1
FE_BIAS
PHD2
CD SERVO PWB-A
+B
+B
+B
+B
+B
D
K
GND
A
B
C
TRK–
TRK+
FCS+
FCS–
VR
PD
GND
LD
L.SW
SL–
SL+
SP–
SP+
C119
0.0022
(ML)
R114
91
C108
0.01
R108
1K
C172
100/10
R127
18K
R128
10K
C136
0.1
C137
220/16
C135 0.047
C134
470/16
R126
5.6K
L101
10
µ
H
C130
100/10
C175
0.01
C104
2P
R105
12K
R125
8.2K
R124
82K
R123
220K
C107
0.033
8
7
CNP102
1
2
3
4
5
6
8
7
CNP101B
1
2
3
4
5
6
6
5
4
3
2
CNP101A
1
C128
0.1/50
R122
33K
R121
82K
C118
0.0047
R113
330K
R112
470K
C115
0.047
C116
220P
C117
100/10
R116
27K
R115
3.9K
C121
0.1
C120
0.1
C122
0.1
R117
680K
R118
150K
C125
0.033
(ML)
R119
82K
R107
4.7K
R103
10K
R101
1K
R102
10
C101
100/10
Q101
9012 H
R104
10K
Q102
9012 H
C102
0.001
C110
47/10
VR101
50K(B)
C112
0.01
C111
0.01
R111
150K
R109
100K
R110
2K
C113
0.002
C105
0.01
C103
12P
R106
10K
IC101
CXA1782
SERVO AMP.
SL_P
IA_O
SL_M
SL_O
ISET
VCC
CLK
DATA
XLT
XRST
SENS
PHD
LD
RF_M
RF_1
RF_0
CP
CC1
FOK
CC2
VC
TDFCT
TZC
ATSC
TEI
LPF1
TEO
VEE
EI
E
F
C.OUT
TA_
FSET
TG2
TGU
SRCH
FE_M
FE_O
FLB
FGD
FDFCT
FE1
FE0
36 35 34 33 32 31 30 29
25
26
27
28
8
12
11
10
9
7
6
5
4
3
2
1
48
47
46
45
44
43
42
41
40
39
38
37
22
23
24
21
17
18
19
20
16
15
14
13
R129
10
Q103
9015 C
C138
220/16
C171
0.04
C133 0.022
R131 15K
R130 2.2K
IC102
BA6398FP or KA9258D
FOCUS/TRACKING
/SPIN/SLIDE DRIVER
MUTE
VREG-OUT
GND-2
IN2-2
IN2-1
GND-1
IN1-2
IN1-1
OP-OUT
OUT2-1
OUT2-2
8
14 13 12 11 10
9
OUT1-2
OUT1-1
7 6 5 4 3 2 1
GND-3
OUT4-1
OUT4-2
IN4-1
IN4-2
VREF-IN
VCC-2
VCC-1
IN3-2
IN3-1
OUT3-2
OUT3-1
OP-IN1
OP-IN2
21
15 16 17 18 19 20
22 23 24 25 26 27 28
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