DOWNLOAD Sharp XL-40 Service Manual ↓ Size: 2.19 MB | Pages: 60 in PDF or view online for FREE

Model
XL-40
Pages
60
Size
2.19 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
xl-40.pdf
Date
PREV: Sharp XL-3500 (serv.man23) Service Manual / Technical Bulletin

Sharp XL-40 Service Manual ▷ View online

– 29 –
XL-40H/50H
Figure 29 SCHEMATIC DIAGRAM (6/6)
7
8
9
10
11
12
• The numbers   
1 
  to  
17 
 are waveform numbers shown in page 19.
C843
0.1
R863
2.2K
IC804 
LA6541D 
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R861
2.2K
R862
2.2K
L801
10
µ
H
L803
10
µ
H
CFW807
SW801
OPEN/CLOSE
C850
220/10
C855
100/10
C849
0.056
C859
470/10
C857
47/16 
C848
39P
C860
0.1
C844
0.0068
Q861
2SB562 C
C842
47/10
R829
68K
C845
100/10
R823
1K
R828
1.2K
C846
0.1
IC801 
TA2109F 
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R825
82K
C847
0.1 
R826
2.7K
C839
2P
C813
100/10
C812
0.01
C841
100/10
Q801
KTA1266 GR
R824
27K
R822
22
C863
470P
R80B
68K
R80A
82K 
R80F
82K 
R80C
82K 
R80E
82K 
R80G
68K 
BI801
8 
7 
6 
5 
4 
3 
2 
1 
R821
150
BI802
BI605
C887
0.0027
C861
0.001
M_12V 
M_GND 
D_GND 
CD_6R2V 
CD_R
A_GND 
CD_L
6.3V
6.3V
4.9V
3.1V
3.1V
0V
0V
0V
0V
0V
0V
2.8V
2.8V
2.5V
2.2V
2.5V
2.8V
2.8V
2.2V
2.2V
2.2V
2.1V
2.1V
2.1V
2.1V
6.3V
2.2V
5.1V
5.6V
5V
5V
5V
2V
4.1V
3.4V
3.4V
4.3V
2.5V
5V
0V
0V
1.7V
2.2V
2.2V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
TO MAIN PWB 
TR+ 
PO+ 
FO- 
LD
VR
PD
GND 
TR- 
C 
F 
B 
A 
E 
VREF
+5V 
SP+ 
SP- 
SP+ 
SL- 
PU-IN 
GND 
TR- 
+5V 
1/2V
E 
A 
B 
F 
C 
GND
PU-IN
SL-
SP+
SP-
SP+
PICKUP UNIT
GND 
PD
VR
LD
FO- 
PO+ 
TR+ 
GH6C605B3A1 
ACTUATOR
TR- 
FO- 
PO+ 
TR+ 
- 
- 
- 
- 
- 
+ 
+ 
+ 
+ 
+ 
VCC 
LD
MON 
GND 
E 
A 
B 
F 
C 
1/2VCC
NM801
SLED
MOTOR
NM802
SPINDLE
MOTOR
- 
- 
+ 
+ 
2
1
2
1
M 
M 
NC
NC
NC
8 
7 
6 
5 
4 
3 
2 
1 
8 
7 
6 
5 
4 
3 
2 
1 
7 
6 
5 
4 
3 
2 
1 
7 
6 
5 
4 
3 
2 
1 
CNS605
BI803
1 
2 
3 
4 
5 
6 
1 
2 
3 
4 
5 
6 
CNS803
1 
2 
3 
4 
5 
6 
CNP803
NSW801
PICKUP IN
7 
6 
5 
4 
3 
2 
1 
7 
6 
5 
4 
3 
2 
1 
7 
6 
5 
4 
3 
2 
1 
CNS802
CNS801
CD MOTOR PWB-C 
R827
27K
OPEN/CLOSE 
SWITCH 
PWB-A6
CD PWB-A3
8
9
10
2
3
B
+B
+B
+B
IC801
TA2109F
SERVO PRE AMP. 
+B
+B
SWITCHING
IC804
LA6541D
FOCUS/
TRACKING/
SPIN/SLED
DRIVER 
+B 
+B 
CNP605
P25 7-H
L804
2.2
µ
H
R843
1K
(L804/R843
Serial No.
003xxxxx~) 
XL-40H/50H
– 30 –
Figure 30 WIRING SIDE OF P.W.BOARD (1/4)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
MAIN PWB-A1
HEADPHONES
PWB-A5
C109
R141
C125
C111
R107
C107
IC102 
CNP703
C113
R101
IC101 
CNP101
C154
Q151
L151
R156
R157
R155
CFW601
R662
C663
C662
L603
C661
R661
CFW601
C426
C430
C424
C422
C418
C416
C406
C402
C404
Q152
R906
C155
Q901
R907
Q153
D904
Q905
D903
R901
C903
R902
Q904
Q906
C902
D902
Q902
D901
C153
BI901
Q903
Q172
Q171
C130
C129
C131
R139
Q102
R138
Q104
R529
X521
R102
Q101
Q103
C114
C108
D104
C117
C126
Q521
R112
R534
C112
C123
R131
Q106
C110
Q105
R106
R391
C391
R392
D521
Q360
L521
R385
C535
C521
R384
C396
R377
R395
ZD351 
R521
L352
C537
C370
C357
C398
C358
Q351
R376
CF351 
C399
CNS704
R363
IC303 
X351
C368
C367
C371
C372
R634
L354
R608
C373
C374
C621
R619
C620
ZD601 
D603
D602
R620
CNP605
Q603
R628
R629
Q604
Q609
C622
R624
Q608
C401
D401
C403
C405
C415
C417
D402
C421
C425
C423
D403
C429
C693
C694
CNP652
C615
C698
C606
Q602
C616
D601
C608
Q601
C605
C601
C625
D604
C626
ZD602 
C624
C334
C330
C337
VD301 
C332
C364
C362
R336
CF302 
VR351 
C352
T351
CF352 
L353
C386
C385
L351
R387
R382
R386
D522
IC302 
X352
Q301
R346
L342
CF301
C380
R380
C394
R343
C393
C348
CNP301
L341
D304
D303
D301
D302
L601
R631
C617
C639
C633
C637
C640
R633
C607
C636
C699
C618
C632
C613
R632
L602
C614
F653
T1A  L  250V
Q606
Q607
Q605
R533
R528
R111
1  2
AM LOOP
ANTENNA
E
C
B
FE301
FM
MUTE
LEVEL
B  C  E
E  C  B
E  C  B
3  2  1
3  2  1
1  2  3
1  2  3
1  2  3
E  C  B
E  C  B
2
1
2
3
4
5
1
7
8
9
6
12
11
10
13
14
15
17
18
19
16
22
23
24
21
20
2
3
4
5
1
7
8
9
6
12 13 14 15
11
18 19
10
16
20
22
21
T302
T306
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
E
C
B
1
8
5
16
15
10
9
CFW704
FROM
DISPLAY PWB
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
12
10
2
4
6
8
9
3
7
1
CNS605
FROM 
CD PWB
CNS652
2
1
C697
FROM
POWER 
PWB
SO301
FM 75 OHMS
ANTENNA
ANTENNA
TERMINALS
1
2
3
CNS703
TO DISPLAY PWB
5
BK
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
BK
7 6 5 4 3 2 1
CNS901
P33 5-E
TO TAPE
MECHANISM PWB
CNP901
CNS101
PK
WH
RD
WH
RD
WH
WH
BK
BK
YL
BL
BK
WH
BK
ERASE
HEAD
RECOED/
PLAYBACK
HEAD
1  2  3
1
2
3
1
7
B  C  E
E
C
B
B
C
E
E
C
B
B
C
E
B
C
E
11 10 9 8 7 6 5 4 3 2 1
J601
HEADPHONES
8 7 6 5 4 3 2 1
P33 8-A
P32 9-C
P31 9-A
P31 12-C
C360
C344
17
R105
R109
R103
R115
C101
R140
C121
R151
R152
R424
R425
R423
R440
R436
C420
IC401 
R438
R419
R416
R418
R420
R415
R417
C905
R154
R153
C904
R903
R904
R905
C901
R909
R910
C122
C102
R120
R118
C116
R122
R124
R116
R119
R117
C115
C526
R123
C106
R121
IC521 
R125
C527
C522
R133
R134
R114
R104
R132
R113
R108
R110
C395
C536
R532
R383
R366
C523
C524
R355
C355
C525
C356
R393
R353
C353
C354
C361
C363
C369
C366
R361
R356
R350
R362
R357
R364
R617
R621
R435
C419
R439
R437
R616
C604
R602
R604
C603
R603
R607
R615
R601
C627
R627
R625
R623
R323
C329
C331
C335
C365
R358
C343
R351
C350
R352
C351
R360
C383
R359
C387
R365
R371
R372
R373
C392
R374
C382
C381
C384
R348
R347
R381
C397
R379
R349
R370
R344
C341
C345
R345
C346
C347
R369B 
R369A 
C301
C302
C349
R126
C104
C103
C105
1
2
3
4
5
6
7
8
3
2
1
E
C
B
E
C
B
E
C
B
B
C
E
B
C
E
B
C
E
B
C
E
3
2
1
3
2
1
3
2
1
1
2
3
5
11
5
1
1  2  3  4  5  6  7
1  2  3  4  5  6  7  8  9  10
IC601
1
1
5
10
15
16
20
25
30
LEFT
RIGHT
SO601
SPEAKER
TERMINALS
(Serial No.
003xxxxx~)
C376
– 31 –
XL-40H/50H
Figure 31 WIRING SIDE OF P.W.BOARD (2/4)
7
8
9
10
11
12
1
2
D709
D708
D707
D706
D705
D704
D703
D702
D701
SW710 
SW723 
BI702
C773
C771
IC702 
R787
R798
R799
SW727
FUNCTION
R705
R706
R786
D737
R796
CNP705
R797
R795
D732
R794
CNS707
R792
CNS706
Q707
R793
R7A9
D722
D723
C715
Q708
Q709
D720
D736
R784
D730
R718
R719
R717
R720
R716
R707
R709
R715
SW717 
PTY.
TI
SW724
REC
PAUSE
L701
MEMORY
       /SET
X701
SW722 
ON/STAND/BY
X702
SW709 
CNS703
R701
R748
R747
R789
R749
R752
LCD701
Q702
RX701 
C711
Q703
R7A3
D721
Q701
ZD701 
C713
SW726
TUNING
DOWN
SW716
EON
SW725
SW715
ASPM
SW712
PLAY/CD
PAUSE
SW711
TUNING
UP
SW714
SW713 
Q706
1
1
2
3
4
5
6
7
8
9
10
10
1
1
12
12
GY
GY
GY
GY
GY
GY
GY
GY
GY
BK
TO CD PWB
CNP702
TO MAIN PWB
CNS704
CFW704
1
2
3
1
2
BK
RD
1
3
BI707
2  1
M701
JOG MOTOR
BI706
1
2
3
1
2
CFW701
WHITE
LINE
WH
BK
BK
M
CNS705
2
3
4
5
1
7
8
9
6
12
13
14
15
11
17
18
19
10
16
20
22
23
24
25
21
27
28
29
26
30
32
33
34
35
31
42
41
37
38
39
36
40
STOP/
CLEAR
SW728
VOLUME/
JOG
DISPLAY
MODE
VOLUME
SELECT
3
2
1
B
C
E
B
C
E
E  C  B
3
2
1
GY
GY
BK
CFW701
TO MAIN PWB
P30 6-H
CNP703
1 2 3 4 5 6 7 8 9 10 11
3
SW721
BAND
CLOCK/TIMER/
SLEEP
BASS/
TREBLE
CNS702
P32 1-E
P30 6-E
1 2 3 4 5 6 7 8 9
R7D8
R7D3
R7D5
R7D9
R7D1
R7E1
R7D2
R7D6
R710
C772
R7D4
R7B3
R7B2
R708
R729
R783
R727
R721
R723
C702
R731
C701
R732
R711
R728
R733
R782
R725
R734
R724
R746
R743
R775
R778
R741
R779
R740
R780
R739
R745
R702
R737
R730
R781
R738
IC701 
R761
R774
R762
R763
R764
R765
R766
R767
R768
R771
R772
R744
R773
R776
R785
R777
R760
R759
R758
R757
R742
R754
R753
R751
R7A0
R750
C714
R7A5
C712
R7A8
R7B0
C710
R7A2
R7A4
R7A7
C704
R7A6
R7A1
C703
R722
DISPLAY PWB-A2
LED PWB-A4
SW700
JOG 
CNP706
CNP681
TO POWER PWB
JOG SWITCH
PWB-A7
1
2
3
C
A
B
3
2
1
1
5
10
15
20
25
26
30
35
40
45
50
51
55
60
65
70
7576
80
85
90
95
100
E  C  B
1  2  3
1
P33 8-A
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
XL-40H/50H
– 32 –
Figure 32 WIRING SIDE OF P.W.BOARD (3/4)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• The numbers   
1 
  to  
17 
 are waveform numbers shown in page 19.
F3895AF
1
1
8
7
1
5
10
12
13
15
20
24
1
100
5
10
15
20
25
30
35
31
40
45
50
IC804 
Q861
C859
BI801
R822
R821
C841
C842
C845
SW801
OPEN/CLOSE
Q801
R80E
R80G
R829
C850
C855
C801
R801
C803
C838
C813
C829
R823
C811
C822
C828
X801
R813
R819
C840
C831
BI803
CNS803
C832
R815
C861
C857
BI605
C862
CNP702
CNS702
P31 12-B
C836
R816
1
2
3
4
5
6
7
8
9
10
1  2  3  4  5  6
1  2  3  4  5  6  7
BI802
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
L801
L803
CNS605
CNP605
FROM
DISPLAY 
PWB
RD
WH
GY
WH
GY
WH
GY
WH
RD
WH
GY
WH
GY
WH
GY
TO MAIN PWB
P30 1-E
1
2
CFW807
7
1
8
1
PICKUP UNIT
CNP803
1
6
5
4
3
2
CD MOTOR PWB-C
CD PWB-A3
PICK UP IN
NSW801
NM801
SLED
MOTOR
NM802
SPINDLE
MOTOR
CNS802
CNS801
E
C
B
SW801
OPEN/CLOSE 
SWITCH PWB-A6
L804
R843
L804/R843
(Serial No. 003xxxxx~)
R861
R862
R863
C860
R824
R80A
IC801 
R80B
R80F
R80C
C849
C843
R827
C839
C847
C806
C846
C863
C805
C848
R806
C804
C802
R825
R804
C812
C807
C844
C820
C809
C810
C817
C837
IC802 
C818
C821
C819
C824
C823
R855
C887
R820
C830
R818
C834
C833
R817
R853
R852
R854
C835
C825
R808
R809
R807
R814
R812
R811
R810
R802
R826
R828
2
3
4
5
1
7
8
9
6
12
13
14
15
11
22
23
24
21
17
18
19
10
16
25
27
28
29
30
26
20
RD
WH
GY
WH
GY
WH
BK
GY
GY
GY
GY
GY
GY
6
1
7
1
1
2
CFW807
B  C  E
51
55
60
65
70
75
80
81
85
90
95
2
3
4
5
1
7
8
9
6
12
13
14
15
11
17
10
16
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