XL-3000 (serv.man8). Printed Wiring Board Assemblies - Sharp Audio Service Manual (repair manual)

xl-3000 (serv.man8) service manual
Model
XL-3000 (serv.man8)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
694.88 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Printed Wiring Board Assemblies
File
xl-3000-sm8.pdf
Date

Read Sharp XL-3000 (serv.man8) Service Manual online

XL-3000H
– 36 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
R122
R120
R121
R119
R110
R102
R124
R609
R608
R604
R607
R603
R613
R623
R621
R80F
R80C
R80E
R80A
R9
R624
R101
R103
C109
C104
Q101
Q104
Q102
C120
R118
R108
C102
R123
Q103
Q607
C106
Q602
Q601
C603
Q605
R614
C626
C624
D604
R612
Q606
C625
R611
R913
ZD602 
Q608
C629
C906
ZD902 
C627
Q609
C628
C905
R634
Q908
Q901
R873
R821
CNP802
C620
R628
R629
R912
D602
C621
Q904
Q903
C904
D651
R617
D654
ZD601 
R910
Q603
C622
R620
R619
R911
ZD901 
D653
C903
Q604
C114
C113
C111
C103
C112
R105
R114
R113
C107
C108
C116
R111
R109
R106
C101
C105
R115
C110
R104
L604
R661
R662
C667
C666
L605
SO601 
J601
C618
C668
R632
L602
C636
C640
C632
L603
C639
SO401
J801
C852
D652
C125
L802
L401
C126
C658
D658
D902
C902
D657
F653
C657 D901
C901
C65
C
CN
C660
D660
D659
C659
C630
C853
C854
CNP805
C851
CNP607
R405
R407
R406
R408
C413
C637
C633
L601
C617
R631
IC601
CNS805
CNS607
CFW852
CFW451
1 2 3
1 2 3
1 2 3 4 5 6 7 8
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
1
2
3
E
C
B
E C B
E C B
E C B
E C B
E C B
B C E
B
C
E
B
C
E
B
C
E
B
C
E
B
B
C
E
C
E
1
2
3
4
5
6
7
8
9
10
12
14
15
11
13
CHASSIS
GND
LUG
(205)
CHASSIS
GND
CHASSIS
GND
1
2
3
1
2
3
3
2
1
5
4
3
2
1
1
2
3
RD
RD
WH
TO CHASSIS GND
LUG(205)
TO CHASSIS GND
LUG(205)
WH
1
2
3
SPEAKER
TERMINAL
HEAD
PHONES
DIGTAL
OUT
VIDEO/
AUX IN
LEFT
RIGHT
TERMINAL PWB-A4
CNS30
P38,39  6,
FROM
POWER
TRANSFORMER
P38  6-C,D
T1.25A L 250V
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
12
7
5
• The numbers   
  to  
17 
 are waveform numbers shown in page 40.
Figure 36 WIRING SIDE OF P.W.BOARD (1/4)
– 37 –
XL-3000H
7
8
9
10
11
12
R80C
R80E
R80A
C843 C849
R80B
R824
C860
R862
IC804 
C858
R863
R861
C830
C825
C888
C887
R820
C826
C827
C823
C824
C819
R814
C821
R812
C818
R811
R810
C817
IC802 
C810
R809
R851
C809
R808
R807
R804
C844
C804
C820
C807
R825
R806
C812
C848
C802
C805
C801
R802
C846
R828
C863
C806
IC801
C847
R826
R874
R879
C839
R827
R905
R904
R901
R902
R439
C872
R877
C837
R876
R831
R830
C835
C866
R855
R832
R854
R833
R834
R853
R835
R836
R852
R837
C869
C867
C868
R817
C833
C834
R818
C419
C212
R209
C420
C432
C431
C433
R214
R216
R215
IC401
C211
R211
R213
R416
R418
R422
R421
R415
R438
R218
R417
R205
R206
R440
R402
R401
R203
C201
C202
R202
R204
R437
C864
C865
F3895AF
1
6
5
4
3
2
PICKUP IN
SPINDLE
MOTOR
SLED
MOTOR
CNP307
R80G
L801
C841
Q801
R822
C859
C857
L806
L804
R843
R819
C840
L803
C832
R813
X801
C828
C822
Q861
C811
C842
R823
C845
C813
C829
R801
C803
C838
C871
Q907
Q802
CNP701
R829
C850
Q902
C855
Q908
Q901
R873
F651
F652
901
C901
C651
C654
D401
CNP804
C421
C430
CNP806
C423
C429
C417
C837A 
C836
CNP702
D402
D403
CNP703
C831
C862
C870
R815
R816
R423
R207
R210
R425
R424
R212
Q203
IC201
D201
Q201
C216
C418
C424
C213
C402
C401
C426
C422
C215
C214
C203
C407
C404
C403
C416
C408
R217
C415
R201
C204
C425
C209
CNW607
R208
C208
CNP801
C660
59
SW802 
CNW806
R914
D801
CNW701
IC805 
CNW805
CNW803
CNS803
CNW3
CNS804
CNW804
M801
CNS701
CNS806
NSW801
NM801
NM802
CNP803
1
1
2
3
1
5
10
15
16
20
25
30
3 2
4
5
6
7
8
9
10
11
12
13
14
15
16
1
3
1
3
2
4
5
6
7
8
9
10
11
12
13
14
15
1
1
2
3
1
1
4 5 6 7 8 9 10 11 12 13 14
5
10
15
20
24
12
1
1
1
2
3
1
2
3
5
10
15
20
25
E
C
B
B C E
1 2 3
30
31
35
40
45
50 51
55
60
65
70
75
1
6
90
85
95
81
80
100
5
20
25
28
14
B
B C E
C
E
15
10
13
1 2 3 4
8 7 6 5
2
2
3
4
5
6
7
8
9
D
G
S
6
5
4
3
2
1
WH
GY
GY
GY
GY
GY
1
RD
WH
3
5
4
3
2
1
RD
1
3
WH
1
2
RED
RD
BK
1
1
2
2
1
2
WH
BK
CD LID
OPEN/CLOSE
MOTOR
CD LID
OPEN/CLOSE
MAIN PWB-A1
SWITCH PWB-A5
LED PWB-A6
CNS703
FROM DISPLAY
PWB-A3
P39  10-C
CNS702
FROM DISPLAY
PWB-A3
P39  10-F
CNS307
TO TUNER
PWB-A2
P38,39  6,7-A
1
BK
GY
GY
2
3
CD MOTOR PWB-C
CD PICKUP UNIT(308)
16
16
16
1
1
1
T3.15A L 250V
T3.15A L 250V
17
4
14
15
11
10
16
13
8
9 6
1
3
2
Figure 37 WIRING SIDE OF P.W.BOARD (2/4)
XL-3000H
– 38 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
C397
R379
C345
R381
R345
C302
C349
C329
C331
R323
C335
R358
C343
R349
R344
R348
C350
R347
C347
C346
R352
R369A 
R369B
R346
C341
C383
C387
R359
R365
R360
R371
C392
R372
R373
C384
R374
C381
C382
R383
C395
C536
R532
C523
R366
C524
R355
C355
C351
C525
C356
R353
R393
C354
C353
R351
C361
C360
C363
R361
C366
C369
C365
R357
R350
R356
R362
R364
C526
IC521 
C527
C522
D689
RLY601
T681
T651
D685
R685
Q683
Q681
R686
C380
R380
C394
C301
R343
C393
FE301 
C348
L341
D304
D303
T302
D302
C330
C337
C362
C334
T306
D301
VD301 
C332
Q301
R336
CF301 
CF302 
VR351 
T351
CF352 
L353
L342
C385
C386
L351
R387
R382
R386
D308
X352
R391
C391
Q360
R392
D521
C535
R385
C396
L521
R384
R377
ZD351 
R395
R521
L352
C537
C370
C357
C398
C352
C358
R376
Q351
CF351 
C399
R363
IC303 
X351
C371
C372
C364
C368
C374
C367
C373
R528
R529
X521
Q521
R534
R533
C521
IC302 
CNP651
SO301
LF651 
R680
C
SO655 
CNS307
AC POWER
INPUT SOCKET
POWER TRANSFORMER
(SUB)
POWER TRANSFORMER
(MAIN)
1
2
3
4
5
BR
BL
RD
BR
YL
BK
YL
LINE FILTER
CHASSIS
GND
AM
GND
FM
75
OHMS
ANTENNA
TERMINAL
CNP
TO M
PWB
P37 
1
B
C
E
2 3 4 5 6 7 8
10111
9
CNP307
TO
PW
P36,37  6,7-G
TUNER PWB-A2
POWER PWB-B
BALUN
1 2 3 4 5 6 7 8 9 10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
1
1
1 2 3
1
3
2
1
1
2
3
2 3
B
B
C
E
C
E
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
B C E
E C B
1
3
1
2
3
When Servicing,
Pay attention as the area enclosed
by this line (          ) is directly
connected with AC main voltage.
1
8
9
16
TP301
AC POWER SUPPLY CORD
AC 230V,50Hz 
AC 230V,50Hz 
Figure 38 WIRING SIDE OF P.W.BOARD (3/4)
– 39 –
XL-3000H
7
8
9
10
11
12
2
C526
C527
C522
R708
R706
R710
R711
R720B 
R749
R721
R702
C703
R722
R724
R728
C701
R723
C702
R727
R732
R729
R707
R720A 
R7A6
R7A2
R7A7
C712
R7A8
C704
R7A5
R7A0
R7B0
R7A4
R7A1
R795
R783
R731
R735
R761
R774
R762
R763
R764
R765
R766
R767
R768
R769
R770
R773
R772
R750
C710
IC701 
R785
R752
R789
R733
R734
R738
R782
R725
R760
R776
R777
R741
R740
C714
R739
R719
R758
R757
R718
R742
R755
R780
R779
R781
R778
R792
R798
R793
R797
D682
C681
D684
D681
C682
C661
C688
C665
ZD684 
D688
C689
R688
R689
ZD683 
689
685
R685
Q683
Q681
R686
R687
C683
D683
C373
R528
R529
X521
Q521
R534
R533
521
L354
SW727 
SW722 
SW721 
R7A3
X701
L702
SW726 
SW711 
SW710 
D723
D722
R7A9
D720
SW712 
D721
Q701
C715
Q702
SW725 
Q703
C711
ZD701 
R784
R759
R744
R786
X702
RX701
C705
C705
C713
R751
SW713 
SW718 
R799
Q708
CNW707
R796
Q707
SW709 
Q709
Q706
CFW701A 
CNW703A 
CNW703B 
CNW702
LMP701
CFW701B 
R680
IC681 
CNP707
CNS707
CNS703
CNS702
LCD701
L701
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15
13
12
11
16
13
3
WH
BK
BK
BK
BK
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
2 1
1
2
3
B
C
E
E C B
15
14
10
9
8
7
9
5
4
3
2
1
CNP801
TO MAIN
PWB-A1
P37  7-B,C
CNP703
TO MAIN
PWB-A1
P37  8,9-C
CNP702
TO MAIN
PWB-A1
P37  8,9-D
3 4 5 6 7 8
1011121314
9
CNP307
TO MAIN
PWB-A1
P36,37  6,7-G
1
1
2
3
1
1
1
2
3
3
1
1
3
3
3
DISPLAY PWB-A3
LAMP PWB-A7
B
C
E
ON/STAND-BY
FUNCTION
MEMORY/
SET
BASS/
TREBLE
5
10
15
20
30
35
40
45
50
55
60
65
70 80
85
90
95
100
75
76
51
25
26
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
28
29
30
31
32
33
34
35
36
37
38
PRESET DOWN
FF
REW
TUNING DOWN
CD STOP
PRESET
UP
TUNING
UP
CD PLAY/PAUSE
CD LID
OPEN/CLOSE
VOLUME DOWN
VOLUME
UP
E
B C E
E C B
C B
E C B
3
2
1
1
1
2
3
2
3
LOW PASS
FILTER
9
16
FL DISPLAY
REMOTE
SENSOR
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
NOT
CONNECT
Figure 39 WIRING SIDE OF P.W.BOARD (4/4)
Page of 4
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Download Sharp XL-3000 (serv.man8) Service Manual (Repair Manual)

Here you can read online and download Sharp XL-3000 (serv.man8) Service Manual in PDF. XL-3000 (serv.man8) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp XL-3000 (serv.man8) System. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.