Sharp XL-1000 (serv.man11) Service Manual ▷ View online
– 37 –
XL-1000H/1100H
7
8
9
10
11
12
Figure 37 SCHEMATIC DIAGRAM (12/12)
4.8V
4.8V
0V
0V
4.8V
4.8V
4.8V
4.8V
0V
0V
5V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
4.8V
0V
0V
0.14V
0.14V
4.8V
9.6V
4.8V
4.8V
4.8V
4.8V
4.8V
+B
+B
+B
+B
+B
9V
+B
0V
0V
1.14V
0.74V
17.7V
0V
0V
1.14V
0V
17.6V
0V
36V
17.6V
0.74V
0V
0V
+B
+B
+B
CD SIGNAL
12
11
10
9
8
7
6
5
4
2
1 3
POWER –GND1
POWER –GND2
OUT1
MUTE
OUT2
NF2
IN2
GND
VCC
FIL
NF1
IN1
16
17
18
19
20
21
22
23
24
25
26
27
28
15
14
13
12
11
10
9 8 7 6 5 4 3
1
29
30
2
CL
VDD
VREF
ROUT
RBS2
RBS1
RTRE
RIN
RSL0
R4
R3
R2
R1
L1
L2
L3
L4
LSL0
LIN
LTRE
LBS1
LBS2
LOUT
TEST
VSS
CE
DI
1 2 3 4 5 6 7 8 9 10 11 12
SD
STEREO
DO
CE
DI
CL
CD +B
P_MUTE
P_STB
D_GND
5V
A_24V
AUX L
AUX R
TUN R
CD R
AUX L
CD L
TUN L
L
R
+B
M_GND
M_12V
A_GND
CD_L
CD_R
CD_6R2V
CD_GND
7
6
4
3
2
1
8
5
CE
DI
CL
HEADPHONES
CHASSIS
GND
CHASSIS
GND
L-CH
R-CH
1
2
3
4
5
9
10
CNS703
P33 12-F
FROM
DISPLAY PWB-A3
DISPLAY PWB-A3
MAIN PWB-A1(1/2)
TO
MAIN PWB-A1(2/2)
P28 1-E
P29 11-C
SPEAKER TERMINAL
FUNCTION/
VOLUME
EQUALIZER
POWER AMP.
FM SIGNAL
+
+
2
1
1
3
2
3
C432
220P
C431
220P
C433
220P
CNP703
L604
10
µ
H
C666
820P
820P
C667
820P
820P
R662
330
R661 330
L605
10
µ
H
SO601
R425 1K
R424 1K
C906 100/10
C905
100/10
IC901
LA4282
C416 10/16
C401
10/16
C112
10/50
C603
100/16
R607 6.8K
R604
10K
R110
22K
R109
820
R603
10K
R609
1K
R608
1K
Q602
KTC3199 GR
KTC3199 GR
Q601
KTC3199 GR
R634
10K
J601
L603
10
µ
H
C668 390P
R417
1K
R631
6.8
L601
3
µ
H
C403
10/16
C407
10/16
C408
10/16
C404
10/16
C402
10/16
R422
1K
R415
1K
R416
1K
R418
1K
R421
1K
IC401
LC75342M
C415
10/16
C417 2.2/50
C419
0.0027
C421 0.1(ML)
C423 0.1(ML)
C425 10/16
C430
100/16
D403
1N4004
R439
3.9K
R437 6.8K
C429 33/16
R438 6.8K
C418 2.2/50
C420 0.0027
C426
10/16
C422 0.1(ML)
C424 0.1(ML)
R440 3.9K
R423 1K
R435
10K
R436
10K
D402
1N4004
D401
1N4004
R101
1K
R102
1K
R104
56K
R106
4.7
R107
270
R105
270
L602
3
µ
H
R632 6.8
C617 0.0047
C637
0.022
C633 0.022
C632
0.022
C639
0.0047
C640
0.0047
C618
0.0047
C604
47P
C605
47P
C636
0.022
C104 0.082
C107 0.082
C113 0.022
C101 0.022
C117 470P
C118 470P
C103 100/25
C108 100/25
C109 470/25
C114 470/25
C102 47/25
C120
680P
C119
68P
C110
0.1
C111
0.1
R108
4.7
C115
0.1
C116
0.1
10/16
Q102
KRC102 M
Q101
KRC102 M
XL-1000H/1100H
– 38 –
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 20.
Figure 38 WIRING SIDE OF P.W.BOARD (1/7)
R609
R608
R104
R604
R607
R603
R613
R623
R621
R80F
R80C
R80E
R80A
R624
Q101
Q102
Q607
Q602
Q601
C603
Q605
R614
R110
R101
R105
C626
C114
C112
C108
C624
D604
R612
Q606
C625
R611
ZD602
Q608
C629
C627
Q609
C628
R634
Q908
Q901
R873
R821
CNP802
C620
R628
R629
D602
C621
D654
R617
R108
R107
D651
ZD601
Q603
C622
R620
R619
R102
D652
Q604
C111
C110
C101
C107
C115
C116
C118
R106
R109
C113
C104
C109
C103
C102
C117
C120
C119
L604
R661
R662
C667
C666
L605
SO601
J601
C618
C668
R632
L602
C636
C639
C632
L603
C640
C604
C605
SO401
J801
C852
C411
C412
D653
C125
L802
C658
D658
D902
D657
F653
C657 D901
C6
C
C660
D660
D659
C659
C630
C853
CNP805
C851
CNP607
R405
R407
R406
R408
C413
C637
C633
L601
C617
R631
IC901
CNS805
CNS607
CFW852
CFW451
1 2 3
1 2 3
1 2 3 4 5 6 7
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
E C B
E C B
B
C
E
B
C
E
3
2
1
3
2
1
B
C
E
B
B
C
E
C
E
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
11
CHASSIS
GND
CHASSIS
GND
CHASSIS
GND
1
2
3
1
2
3
3
2
1
1
2
3
RD
RD
WH
TO CHASSIS GND
LUG(205)
LUG(205)
TO CHASSIS GND
LUG(205)
WH
1
2
3
SPEAKER
TERMINAL
LEFT
RIGHT
HEAD
PHONES
DIGTAL
OUT
VIDEO/
AUX IN
LEFT
RIGHT
TERMINAL PWB-A4
CNS
P45 8,9
FROM
POWER
TRANSFORMER
P43 12-E
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
LUG
(205)
12
7
5
XL-1000H
– 39 –
XL-1000H/1100H
7
8
9
10
11
12
Figure 39 WIRING SIDE OF P.W.BOARD (2/7)
F3895AF
R80C
R80E
R80A
C843 C849
R80B
R824
C860
R862
IC804
C858
R863
R861
C830
C825
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
C420
C432
C431
C433
IC401
R416
R418
R422
R421
R415
R438
R417
R440
R436
R402
R401
R435
R437
C864
C865
1
6
5
4
3
2
PICKUP IN
SPINDLE
MOTOR
MOTOR
SLED
MOTOR
MOTOR
CNP307
R80G
L801
C841
Q801
R822
C859
C857
L806
R843
R819
C840
L803
C832
R813
X801
C828
C822
Q861
C811
C842
R823
C845
C813
C829
R801
C803
C838
C871
Q907
Q803
CNP701
R829
C850
Q902
C855
Q908
Q901
R873
F651
D901
C651
C654
D401
CNP804
C421
C430
CNP806
C423
C429
C417
C837A
C836
CNP702
D402
D403
CNP703
C831
C862
C861
R815
R816
R423
R425
R424
C418
C424
C402
C401
C426
C422
C407
C404
C403
C416
C408
C415
C425
CNW607
CNP801
C660
659
SW802
CNW806
R914
LED801
CNW701
IC805
CNW805
CNW803
CNS803
CNW3
CNS804
CNW804
M801
CNS701
CNS806
NSW801
NM801
NM802
CNP803
1
1
5
10
15
16
20
25
30
3 2
4
5
6
7
8
9
10
11
15
13
1
3
14
12
11
10
9
8
7
6
5
4
3
2
1
1
1
2
3
1
1
4 5 6 7 8 9 10 11
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
2
2
3
4
5
6
7
8
9
S
6
5
4
3
2
1
WH
GY
GY
GY
GY
GY
GY
GY
GY
GY
1
RD
WH
3
4
3
2
1
RD
1
3
WH
1
2
2
RED
RD
BK
1
1
2
2
1
2
WH
BK
BK
CD LID
OPEN/CLOSE
MOTOR
OPEN/CLOSE
MOTOR
CD LID
OPEN/CLOSE
OPEN/CLOSE
MAIN PWB-A1
SWITCH PWB-A5
LED PWB-A6
CNS703
FROM DISPLAY
PWB-A3
P44 1-C
CNS702
FROM DISPLAY
PWB-A3
P44 1-F
CNS307
TO TUNER
PWB-A2
P45 8,9-A
1
BK
GY
GY
2
3
CD MOTOR PWB-C
CD PICKUP UNIT(308)
16
16
16
1
1
1
T2.5A L 250V
17
4
14
15
11
10
16
13
8
9 6
1
3
2
XL-1000H/1100H
– 40 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 40 WIRING SIDE OF P.W.BOARD (3/7)
R609
R608
R104
R604
R607
R603
R613
R623
R621
R80F
R80C
R80E
R80A
C843
R90
R624
Q101
Q102
Q607
Q602
Q601
C603
Q605
R614
R110
R101
R105
C626
C114
C112
C108
C624
D604
R612
Q606
C625
R611
R913
ZD602
Q608
C629
C906
ZD902
C627
Q609
C628
C905
R634
R
Q908
Q901
R873
R821
CNP802
C620
R628
R629
R912
D602
C621
Q904
Q903
C904
D654
R617
R108
R107
D651
ZD601
R910
Q603
C622
R620
R619
R911
R102
ZD901
D652
C903
Q604
C111
C110
C101
C107
C115
C116
C118
R106
R109
C113
C104
C109
C103
C102
C117
C120
C119
L604
R661
R662
C667
C666
L605
SO601
J601
C618
C668
R632
L602
C636
C639
C632
L603
C640
C604
C605
SO401
J801
C852
C411
C412
D653
C125
L802
C658
D658
D902
C902
D657
F653
C657 D901
C901
C651
C6
CNP
C660
D660
D659
C659
C630
C853
CNP805
C851
CNP607
R405
R407
R406
R408
C413
C637
C633
L601
C617
R631
IC901
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
2
1
2
3
E
C
B
E C B
E C B
B
C
E
B
C
E
B
C
E
3
2
1
3
2
1
B
C
E
B
B
C
E
C
E
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
11
CHASSIS
GND
CHASSIS
GND
CHASSIS
GND
1
2
3
1
2
3
3
2
1
4
3
2
1
1
2
3
RD
RD
WH
TO CHASSIS GND
LUG(205)
LUG(205)
TO CHASSIS GND
LUG(205)
WH
1
2
3
SPEAKER
TERMINAL
LEFT
RIGHT
HEAD
PHONES
DIGTAL
OUT
VIDEO/
AUX IN
LEFT
RIGHT
TERMINAL PWB-A4
CNS30
P45 8,9
FROM
POWER
TRANSFORMER
P43 12-E
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
LUG
(205)
12
7
5
XL-1100H
• The numbers
1
to
17
are waveform numbers shown in page 22.
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