Sharp XL-3000W Service Manual page 33

Compact audio system
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LCD701
FL DISPLAY
11
12
13
14
15
16
17
18
19
20
21
22
23
24
94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
IC701
IX0039SJ
SYSTEM MICROCOMPUTER/
FL DRIVER
32
33
34
35
36
37
38
39
40
41
42
43
44
45
C705
0.01
P_CONT
7
25
26
27
28
29
30
31
32
33
34
35
36
37
38
SEG25
75
SEG26
74
2.5V
SEG27
73
2.5V
SEG28
72
2.5V
SEG29
71
2.5V
SEG30
70
2.5V
SEG31
69
2.5V
SEG32
68
2.5V
SEG33
67
4.9V
R761 1K
CCE
66
5V
R774 1K
BUCK
65
R762 1K
5V
BUS3
64
5V
R763 1K
BUS2
63
5V
R764 1K
BUS1
62
R765 1K
5V
BUS0
61
CD_STB
4.9V
R766 1K
CD_STB
60
CD_RES
4.9V
R767 1K
CD_RES
59
R768 1K
PU-IN
4.9V
PU–IN
58
R769 1K
CLID_DW
0V
CLID_DW
57
R770 1K
CLID_UP
4.9V
CLID_UP
56
0V
R746
FAN
55
1K
4.72V
R772 1K
DIMMER
54
R773 1K
4.76V
LIGHT
53
4.8V
AMP_DEC
52
4.8V
51
R785
B-LIGHT
1K
46
47
48
49
50
CLE
MOT_DEC
SD
STEREO
+B
CD+B
CLID_PRO
P_STB
P_MUTE
SURROUND
CE
CL
DO
DI
CLID_SW
B-LIGHT
8
9
Figure 33 SCHEMATIC DIAGRAM (8/9)
R745
1K
R784
47K
10
– 33 –
XL-3000W
CNW809
AMP_DEC
1
FAN
2
MOT_DEC
3
CNW702
CLID_DW
1
CLID_UP
2
CLID_PRO
3
CLID_SW
4
CD_RES
5
CCE
6
BUCK
7
BUS3
8
BUS2
9
BUS1
10
BUS0
11
CD_STB
12
PU-IN
13
LIGHT
14
DIMMER
15
+B
R789
47K
SD
1
STEREO
2
DO
3
CL
4
CE
5
DI
6
CD+B
+B
7
P_MUTE
8
P_STB
9
A_24V
10
D_GND
11
SURROUND
12
+B
5V
13
CNW703
+B
+B
11
CNS809
1
2
3
CNS702
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CNS703
1
2
3
4
5
6
7
8
9
10
11
12
13
12

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