Read Sharp LC-46DH66 (serv.man8) Service Manual online
LC-46DH65E/S, LC-46DH66E
7 – 5
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit-4
TMDS2_D2N
TMDS2_CLKN
TMDS2_D1P
TMDS2_D0P
TMDS2_D1N
TMDS2_D2P
TMDS2_D0N
TMDS2_CLKP
TMDS1_CLKN
TMDS1_D0N
TMDS1_D2P
TMDS1_D2N
TMDS1_D1N
TMDS1_D0P
TMDS1_CLKP
TMDS1_D1P
TMDS2_D2P
TMDS2_D2N
TMDS2_D1N
TMDS2_D0P
TMDS2_CLKP
TMDS2_CLKN
TMDS2_D1P
TMDS1_D2P
TMDS1_D2P
TMDS1_D2N
TMDS1_D2N
TMDS1_D1N
TMDS1_D1N
TMDS1_D0N
TMDS1_D0N
TMDS1_CLKP
TMDS1_CLKN
TMDS1_D0P
TMDS1_D0P
TMDS1_D1P
TMDS1_D1P
TMDS1_CLKN
TMDS1_CLKP
TMDS1_D2N
TMDS1_D2P
PC_G
PC_V
PC_B
TMDS3H_CLKP
TMDS3H_D0P
TMDS3H_D2P
PC_H
TMDS3H_D0N
PC_R
TMDS3H_D1N
TMDS3H_D2N
TMDS3H_D1P
TMDS3H_CLKP
TMDS3H_D0P
TMDS3H_D2P
TMDS2_D0N
TMDS2_D2P
TMDS2_D2N
TMDS2_D1P
TMDS2_D1N
TMDS2_D0P
TMDS2_D0N
TMDS2_CLKP
TMDS2_CLKN
TMDS1_D1P
TMDS1_D1N
TMDS1_D0P
TMDS1_D0N
TMDS3H_D2N
TMDS3H_D1P
TMDS3H_D1N
TMDS3H_CLKN
TMDS3H_CLKN
TMDS3H_D0N
CEC_LINE
CEC_LINE
CEC_LINE
HDMI_DDC_5VPOW_IN3
HDMI_DDC_SCL_IN3
HDMI_DDC_SDA_IN3
HDMI_DDC_SCL_IN2
R1519
27K
C1543
0.1u
16V
0.1u
16V
Z
C1544
1000P
1000P
C1547
0.1u
0.1u
16V
Z
C1548
1000P
1000P
C1583
1000P
C1582
0.1u
16V
0.1u
16V
Z
C1596
0.1u
16V
0.1u
16V
Z
HDMI_SEL2
HDMI_SEL1
D5V
D3.3V
R1554
75
1/10W
75
1/10W
R1552
75
1/10W
75
1/10W
R1553
75
1/10W
75
1/10W
C1538
0.1u
16V
0.1u
16V
Z
C1540
220u
6.3V
AAPE
PC_B
PC_H
PC_V
SDA_SINK
SCL_SINK
TMDS_D1N
TMDS_CLKP
TMDS_CLKN
TMDS_D0N
TMDS_D0P
TMDS_D1P
TMDS_D2N
TMDS_D2P
PC_G
PC_R
CEC_LINE
BU+3.3V
D1509
RB520S30
RB520S30
HDMI_WP
Q1516
IMD2A
WRITE PROTECT
SWITCH
IMD2A
WRITE PROTECT
SWITCH
1
2
3
4
5
6
TL1517
TL1519
TL1511
TL1515
TL1514
TL1509
TL1518
TL1510
TL1508
TL1516
TL1512
TL1513
D1507
EXA523WJ
5.6V
EXA523WJ
5.6V
TL1503
TL1504
TL1507
TL1501
TL1502
TL1506
TL1505
D1506
EXA523WJ
5.6V
EXA523WJ
5.6V
TL1521
TL1520
R1562
220
220
R1563
220
220
FL1502
N0003TA
N0003TA
FL1501
N0003TA
N0003TA
FL1503
N0003TA
N0003TA
FB1515
A274WJ
R1565
1K
1K
R1622
1K
TL1524
R1607
10
10
2
1
3
4
R1609
4.7K
4.7K
2
1
3
4
R1516
0
0
R1517
0
0
R1520
0
0
R1521
0
0
R1593
10
10
2
1
3
4
R1604 10
2
1
3
4
TL1546
FB1504
0061TA
0061TA
FB1501
0061TA
0061TA
SC1504
NA716WJ
NA716WJ
(BLACK)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
C1599
1000P
1000P
R1506
27K
F
27K
F
R1507
5.6K
5.6K
F
C1506
0.1u
16V
0.1u
16V
Z
C1509
1000P
1000P
HDMI_HPD_SINK
HDMI_HPG1
HDMI_HPG2
R1512
10K
10K
R1508
10K
10K
SDA3H_SINK
TMDS3H_D0P
TMDS3H_D1N
TMDS3H_D0N
TMDS3H_CLKP
TMDS3H_D2P
SCL3H_SINK
TMDS3H_D2N
TMDS3H_CLKN
TMDS3H_D1P
HDMI_WPE
IXC442WJQZ
FRAM
1
VSS
2
SCL4
3
SDA4
4
DET4
5
SCL3
6
SDA3
7
DET3
8
WP
9
DET1
10
SDA1
11
SCL1
12
DET2
13
SDA2
14
SCL2
15
C_3V
16
VDD
R1567
10
10
1
2
3
4
5
6
7
8
R1571
10
10
1
2
3
4
5
6
7
8
HDMI3_5VDD
C1553
0.1u
16V
0.1u
16V
Z
C1552
10u
10u
KZA195WJ
10V
C1554
0.1u
16V
0.1u
16V
Z
D1521
MA111G
R1566
47K
47K
1
2
3
4
5
6
7
8
R1569
47K
47K
1
2
3
4
5
6
7
8
HDMI3_SCL
HDMI3_SDA
R1570
10
10
2
1
3
4
R1568
10
10
2
1
3
4
Q1504
RDTC144EE
Q1506
RDTC144EE
CEC_LINE
SC1501
ZA171WJ
ZA171WJ
TMDS Input6
HDMI 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
SC1502
ZA171WJ
ZA171WJ
TMDS Input5
HDMI 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
D1522
1PS184
1PS184
1
2
3
D1523
1PS184
1PS184
1
2
3
BU16028K
1
SDA3
2
SCL3
3
GND
4
B31
5
A31
6
VCC
7
B32
8
A32
9
GND
10
B33
11
A33
12
VCC
13
B34
14
34
15
GND
16
VSADJ
17
Y4
18
Z4
19
VCC
20
Y3
21
Z3
22
GND
23
Y2
24
Z2
25
VCC
26
Y1
27
Z1
28
GND
29
SCL_SINK
30
SDA_SINK
31
HPD_SINK
32
S1
33
S2
34
NC
35
HPD1
36
SDA1
37
SCL1
38
B11
39
A11
40
VCC
41
B12
42
A12
43
GND
44
B13
45
A13
46
VCC
47
B14
48
A14
49
NC
50
HPD2
51
SDA2
52
SCL2
53
B21
54
A21
55
VCC
56
B22
57
A22
58
GND
59
B23
60
A23
61
VCC
62
B24
63
A24
64
HPD3
R1572
47K
HDMI_HPD_SINK2
HDMI4_SCL
HDMI4_SDA
HDMI4_5VDD
TO MAIN12(CPLD)
TO MAIN16(POWER2)
TO MAIN9(CPU)
TO MAIN15(POWER1)
TO MAIN7(UCON)
TO MAIN19(H264FLASH)
MAIN4(HDMI)
IC1504
IC1507
4.66
3.3
3.3
0
0
0
5
5
0
3
3
3.3
3
3
0
3
3
3.3
3
3
0
1.2
3
3
3.3
3
3
0
3
3
3.3
3
3
0
5
5
3.3
0
3.3
3.4
3.3
5
5
3
2.4
3.3
3
3
0
3
3
3.3
3
3
0
3.3
5
5
3
3
3.3
1.5
3
0
3
3
3.3
3
3
0
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