CD-BA2000 (serv.man8). Part 3 - Printed wiring board assemblies — Sharp Audio Service Manual (repair manual)

Model
CD-BA2000 (serv.man8)
Pages
8
Size
996.31 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Part 3 - Printed wiring board assemblies
File
cd-ba2000-sm8.pdf
Date

View Sharp CD-BA2000 (serv.man8) Service Manual online

CD-BA2000H
– 34 –
Figure 34 WIRING SIDE OF P.W.BOARD (1/8)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
C649
C617
R610
R609
R608
Q606
C618
C645
C625
C619
C627
C623
C621
C609
C607
C611
C613
R615
R616
C606
C604
C602
C612
C630
C616
Q605
C372
C374
C373
C371
C358
C357
X351
C368
R357
R370
L354
C398
C370
ZD351
L352
CF351
IC303
RT48
RT49
RT51
LT21
QT22
QT21
CT36
CT21
CT24
CT22
CT23
CT25
RT21
ZDT21
LT22
CT43
CT37
C396
R391
ICT21
XT21
CT26
CT27
CT29
CT28
R386
R384
R387
C391
R392
Q360
R382
L351
IC302
Q301
X352
C394
L342
R330
CF301
D304
C362
T306
R358
T303
D301
2
1
D302
CNP302
FE301
C393
TP
301
CF302
C352
CF352
C367
C364
C365
T351
D303
C380
C331
D601
D602
C624
C628
C629
C626
C608
C620
C622
R606
C650
C644
C641
C614
C610
R618
Q603
Q604
VD301
C321
L341
IC601
1
24
23
22
21
20
19
18
17
16
15
14
13
2
3
4
5
6
7
8
9
10
11
12
1
22 21 20 19 18 17 16 15 14 13 12
2 3 4 5 6 7 8 9
10 11
JK601
VIDEO IN
R-CH
L-CH
1
24
23
22
21
20
19
18
17
16
15
14
13
2
3
4
5
6
7
8
9
10
11
12
1
24 23 22 21 20 19 18 17 16 15 14 13
2 3 4 5 6 7 8 9
10 11 12
AM LOOP
ANTENNA
2
1
1
2
3
4
5
6
7
8
SO301
ANTENNA
TERMINAL
FM
75 Ohms
RT32
C388
R363
R364
R613
R607
R605
R617
R356
R350
C334
R365
C366
C399
R355
C354
C356
R395
R377
C392
R379
C387
R360
C395
R359
R376
R388
R374
R372
R373
R378
RT35
RT34
RT33
RT28
RT29
RT30
RT37
C302
C348
C382
C381
R344
R381
C341
C345
C346
R369
C323
R323
C330
C332
C335
C338
C634
RT26
RT36
C386
R385
R383
R393
C385
R380
C397
C384
R347
R349
R399
R346
C301
R345
R351
R353
C355
C369
TP
302
R336
C347
C363
C361
C342
C616
C615
R611
R632
R631
R634
R633
C631
C632
C636
C635
R619
R620
R622
R621
R614
E
C
B
E
C
B
E
1 2 3
C
B
B
B
1 2 3
C
E
C
E
E
E
C
B
E
C
B
E
C
B
C
B
R348
R352
C353
FC70
– 35 –
CD-BA2000H
Figure 35 WIRING SIDE OF P.W.BOARD (2/8)
7
8
9
10
11
12
L103
Q126
Q124
C117
CNP101
C115
L106
C121
C128
C133
C135
C141
C146
C145
IC101
R102
R119
Q107
Q108
C153
Q111
Q110
C109
Q109
Q128
C152
R168
R160
C151
L104
C150
C105
CNP102
R120
L105
C122
C132
C134
R138
C142
C130
C136
C116
R112
C154
Q106
Q104
Q103
Q105
BI601
C118
R126
R132
CNP901
Q122
C564
D562
C578
D566
R584
R580
R577
C579
IC563
R581
R158
D565
D564
C572
D561
IC562
R574
ZD561
C565
D563
R576
R156
C649
C617
R612
R610
R609
R608
Q606
Q121
IC561
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
25
26
27
28
29
22
23
24
MAIN PWB-A1
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
R113
R114
R108
C102
R107
C108
C101
R101
C107
R117
R121
C119
R123
R125
C127
R131
C131
R139
R141
R137
R135
R157
C574
R587
C575
R586
R124
C120
R122
R105
R103
R104
R106
R167
R154
C140
R569
R638
C567
R573
C571
C566
R568
R567
C563
R579
R637
C569
C636
C635
R619
R620
C568
622
4
R575
R578
C570
C573
R566
R590
R570
C577
R582
R588
C576
R583
R589
R564
R562
R561
R563
C562
R565
C561
R145
R146
R111
R170
R142
R134
R136
R140
1
1
2
3
1
E
3
2
1
1
2
3
1
2
3
E
C
B
B
C
E
B
C
C
E
B
C
E
B
E
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
C
B
2
3
4
5
6
7
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
R585
R162
R164
R115
R109
R110
R166
C106
R118
C112
C114
C113
R155
R153
C111
C139
CNP701
1
29
FC701
CNP704
P31  10 - H
TO DISPLAY PWB
CNS601 
1
5
1 2 3 4 5
CNP11
P40  4 - A
TO CD SERVO 
PWB
RD
WH
GY
WH
GY
1
24
23
22
21
20
19
18
17
16
15
14
13
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
1
2
3
4
1
2
3
4
8
7
6
5
5
6
7
8
8
7
6
5
CNS901
TO POWER
SUPPLY PWB
P41  11 - E
P41  10 - E
TO TAPE MECHANISM
TAPE 2 HEAD
TO TAPE MECHANISM
TAPE 1 HEAD
P38  5-A
LUG1
(230)
CD-BA2000H
– 36 –
Figure 36 WIRING SIDE OF P.W.BOARD (3/8)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
SW729
STOP
SW728
PLAY
R700
R789
R790
R788
R787
R758
R759
R760
R761
R762
RD08
R784
R783
R782
XL701
SW716
EQUA
RD14
SW715
X-BASS/
MEMO
C725
C726
C722
R724
R795
R757
R777
R732
R733
RD09
C734
SW709
DISC 1
SW710
DISC 2
C717
C716
D714
D715
Q707
Q706
JOG701
JOG
SW711
DISC 3
R745
SW713
OPEN/
CLOSE
CNP702
SW712
DISC
SKIP
C719
D713
D712
RD11
RD12
Q710
Q711
Q712
Q703
Q702
E
C
B
E
C
B
E
C
B
B
B C E
B C E
B C E
C
E
E
C
B
E
C
B
E
C
B
E
C
B
Q701
SW714
DIMMER
Q708
Q704
Q705
RS723
RS724
RS725
R702
R705
R719
FL701
LED701
SW7
REW
SW708
STAION
LED703
LED702
SW727
FAST
FORWARD
R74
R74
R74
R74
R781
R764
R765
RD
C735
R775
R770
R780
R779
R778
IC701
RD13
R735
R734
RS708 
RS709 
RS710 
RD10
R766
R767
R768
R769
R772
R771
R763
RS702
RS701 
RS703
C724
C723
R776
R773
R786
R785
R716
R704
R701
RS722
RS721
RS720
R752
R736
R737
R739
R738
R703
IC702 
RS704
RD
C721
C720
1
3
5
7
9
11
13
2
4
6
8
10
12
1
13
TO
TAPE MECHANISM PWB
FC702
P41  10 - A
3
35
34
33
32
31
30
29
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
3
1
2
1
5
10
15
20
25
30
31
35
40
45
50
51
55
60
65
70
75
85
90
95
100
80
81
1
5
9
10
15
18
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
DISPLAY PWB-A2
– 37 –
CD-BA2000H
Figure 37 WIRING SIDE OF P.W.BOARD (4/8)
7
8
9
10
11
12
SW732
TUNING UP
SW724
TUNING
DOWN
SW723
TAPE
SW722
CD
SW734
TUNER
RD36
SW733
VIDEO
RD34
RD33
SW731
REC
SW725
MEMORY
SET
SW704
PT1
SEARCH
SW705
EON
RD29
RD30
SW706
R721
R754
SW729
STOP
8
R755
R756
R758
R759
R760
R761
R762
RD08
FL701
LED704
LED701
SW726
REWIND
SW707 DISPLAY MODE
SW708
STAION
LED703
LED702
27
T
ARD
R753
CNP704
SW703
TIMER/
SLEEP
D716
R749
C731
C727
C715
C733
LED722
IC703 
Q709
BI703
SW701
POWER
C729
D718
D717
SW702
CLOCK 
D720
D721
R751
L701
RX701
D711
D710
D709
D708
R750
R798
C730
C728
RD01
RD03
RD02
RD28
R714
RD05
RD04
R717
R718
C732
R799
R740
R741
R794
R742
R720
R743
R746
R781
R744
R747
R748
R764
R765
RD07
RD06
01
R796
R797
R712
R715
RD35
RD27
RD26
RD25
R766
R767
R768
R769
R763
RD31 RD32
CNS703
1
10
10 9 8 7 6 5 4 3
2 1
CNP12
P40  5 - A
TO CD SERVO PWB
RD
WH
GY
WH
GY
WH
GY
WH
GY
WH
1
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
29
29
28
FC701
CNP701
P35  8 - A
TO MAIN PWB
3
2
1
58
57
56
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
20
3
2
1
31
35
40
45
50
51
55
60
65
70
3
2
1
ASPM
Page of 8

Download Sharp CD-BA2000 (serv.man8) Service Manual (Repair Manual)

Here you can view online or download Sharp CD-BA2000 (serv.man8) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp CD-BA2000 (serv.man8) System. Information contained in Sharp CD-BA2000 (serv.man8) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).