14.41. D-Board (1 of 15) Schematic Diagram
+
+
+
+
AL_NCLP_S
AAF_DPMS_HD
AAF_DPMS_VD
AM_R
AL_VD_S
AA_ALL_OFF1
AA_FAN_CONT
AK_SCL2
AK_SDA2
AK_IIC_CONT
AK_SCL1
AK_SDA1
AK_SCL3
AK_SDA3
AM_B
AM_G
AA_STB_ON
AA_REMOCON_OUT
AR_RXD_TU
AR_RXD_PC
AR_TXD_PC
AR_TXD_TU
AS_R1
AS_R0
AS_R2
AS_R3
AS_R4
AS_R5
AS_R6
AS_R7
AS_G1
AS_G0
AS_G2
AS_G3
AS_G4
AS_G5
AS_G6
AS_G7
AS_B0
AS_B1
AS_B2
AS_B3
AS_B4
AS_B5
AS_B6
AS_B7
3.3V
3.3V
3.3V
A
U
_VDID_S
A
U
_HDID_S
5V
A
V_R5
A
V_R4
A
V_R3
A
V_R2
A
T_G4
A
T_G5
A
T_G6
A
T_G7
A
T_B0
A
T_B1
A
T_B2
A
T_B3
A
T_B4
A
T_B5
A
T_B6
A
T_B7
A
T_R0
A
T_R1
A
T_R2
A
T_R3
A
T_R4
A
T_R5
A
T_R6
A
T_R7
A
T_G0
A
T_G1
A
T_G2
A
T_G3
3.3V
A
V_B3
A
V_B1
A
V_B0
A
V_B7
A
V_R0
A
V_B6
A
V_B5
A
V_B4
A
V_B2
A
V_G7
A
V_G6
A
V_G5
A
V_G4
A
V_G3
A
V_G2
A
V_R7
A
V_R1
A
V_R6
A
V_G1
A
V_G0
AL_HD_S
AA
U_TX0-
AA
U_TX0+
AAR_TX1-
AAN_TX2-
AAS_TXC-
AA
T_TX3-
AA
T_TX3+
AA
U_TX0-
AA
U_TX0+
AAR_TX1-
AAN_TX2-
AAS_TXC-
AA
T_TX3-
AA
T_TX3+
A
V_R0
A
T_G5
A
V_R7
A
T_B4
A
V_G6
A
T_R2
A
V_B5
A
T_G1
A
V_R3
A
T_B0
A
V_G2
A
T_B7
A
V_B1
A
T_R5
A
T_G4
A
V_R6
A
T_B3
A
V_G5
A
T_R1
A
V_B4
A
T_G0
A
V_R2
A
T_G7
A
V_G1
A
T_B6
A
V_B0
A
T_R4
A
V_B7
A
T_G3
A
V_R5
A
T_B2
A
V_G4
A
T_R0
A
V_B3
A
T_R7
A
V_R1
A
T_G6
A
V_G0
A
T_B5
A
V_G7
A
T_R3
A
V_B6
A
T_G2
A
V_R4
A
T_B1
A
V_G3
A
V_B2
A
T_R6
AA_SOS_STATUS
R9030
4.7k
C9022
16V
0.1u
L9002
ELKE103FA
1
2
3
C9016
16V
0.1u
C9010
4V
220u
R9006
EXB38V470JV
C9007
4V
220u
L9003
ELKE103FA
1
2
3
P5V
P5V
C9020
16V
0.1u
C9017
16V
0.1u
IC9004
C0JBAS000109
1
2
3
4
5
6
7
8
R9016
56
C9050
6.3V
10u
C9052
16V
0.1u
R9008
100
IC9003
C0JBAB000550
1
NC
2
A
3
GND
5
VCC
4
Y
C9003
16V
0.1u
C9011
16V
0.1u
C9005
16V
0.1u
C9013
16V
0.1u
C9014
16V
0.1u
R9005
100
R9728
0
R9010
EXB38V470JV
R9009
100
R9131
100
L9001
ELKE103FA
1
2
3
D9001
MAZ30360HL
R9002
0
R9004
EXB38V470JV
IC9008
C0JBAZ001992
1
NC
2
1A1
3
1A2
4
1A3
5
1A4
6
1A5
7
1A6
8
GND
9
1A7
10
1A8
11
1A9
12
1A10
13
1A11
14
1A12
15
2A1
16
2A2
17
VCC
18
2A3
19
GND
20
2A4
21
2A5
22
2A6
23
2A7
24
2A8
25
2A9
26
2A10
27
2A11
28
2A12
29
2B12
30
2B11
31
2B10
32
2B9
33
2B8
34
2B7
35
2B6
36
2B5
37
2B4
38
GND
39
2B3
40
2B2
41
2B1
42
1B12
43
1B11
44
1B10
45
1B9
46
1B8
47
1B7
48
1B6
49
GND
50
1B5
51
1B4
52
1B3
53
1B2
54
1B1
55
2OE
56
1OE
R9011
100
R9014
10k
R9727
EXB38VR000V
C9023
16V
0.1u
R9003
0
R9007
100
R9730
100
R9012
EXB38V470JV
R9726
0
C9004
6.3V
10u
C9006
16V
0.1u
R9132
100
C9009
4V
220u
C9001
6.3V
10u
R9018
0
R9130
100
R9731
100
C9027
16V
0.1u
C9002
16V
0.1u
R9001
EXB38V470JV
R9026
47k
C9008
4V
220u
R9015
33
D3
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
39
40
C9012
16V
0.1u
R9017
EXB38V470JV
R9025
10k
R9027
330
IC9002
C0ZBZ0000551
1
D22
2
D23
3
D24
4
GND
5
D25
6
D26
7
D27
8
L
VDS GND
9
Y0-
10
Y0+
11
Y1-
12
Y1+
13
L
VDS VCC
14
L
VDS GND
15
Y2-
16
Y2+
17
CLKIN-
18
CLKIN+
19
Y3-
20
Y3+
21
L
VDS GND
22
PLL GND
23
PLL VCC
24
PLL GND
25
/PD
W
N
26
CLK OUT
27
D0
28
GND
29
D1
30
D2
31
VCC
32
D3
33
D4
34
D5
35
D6
36
GND
37
D7
38
D8
39
D9
40
VCC
41
D10
42
D11
43
D12
44
GND
45
D13
46
D14
47
D15
48
VCC
49
D16
50
D17
51
D18
52
GND
53
D19
54
D20
55
D21
56
VCC
IC9001
C0CBCBD00008
1
Vcont
2
GND
3
Np
5
Vin
4
V
out
Q9001
2SD0601A0L
0
R9984
0
R9985
0
R9986
0
R9987
0
R9988
D6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
C9029
16V
0.1u
IC9005
C0JBAZ001992
1
NC
2
1A1
3
1A2
4
1A3
5
1A4
6
1A5
7
1A6
8
GND
9
1A7
10
1A8
11
1A9
12
1A10
13
1A11
14
1A12
15
2A1
16
2A2
17
VCC
18
2A3
19
GND
20
2A4
21
2A5
22
2A6
23
2A7
24
2A8
25
2A9
26
2A10
27
2A11
28
2A12
29
2B12
30
2B11
31
2B10
32
2B9
33
2B8
34
2B7
35
2B6
36
2B5
37
2B4
38
GND
39
2B3
40
2B2
41
2B1
42
1B12
43
1B11
44
1B10
45
1B9
46
1B8
47
1B7
48
1B6
49
GND
50
1B5
51
1B4
52
1B3
53
1B2
54
1B1
55
2OE
56
1OE
P5V
C9028
6.3V
10u
R9929
100
5V
GND
GND
GND
GND
GND
GND
STB5V
IIC_CONT
SCL1
SDA2
SCL2
SDA1
GND
SDA3
SCL3
RESET
POWER STATUS
TXD_TU
RXD_TU
CABLE DET
GND
GND
GND
SOUND MAIN MUTE
ALL_OFF
TXD_PC
RXD_PC
GND
GND
FAN_CONT
REMOCON_OUT
PR_S
HD_S
VD_S
NCLP_S
STB_ON
REAL TIME /INTRA
Y_S
PB_S
TX0G
GND
GND
DPMS_VD
GND
TX3+
TX3-
TX3G
TXC+
TXC-
TXCG
TXG2+
TXG2-
TX2G
TX1+
TX1-
TX1G
TX0+
DPMS_HD
TX0-
GND
VSS
VDD
2
B
A
7
5
3
D
4
1
C
8
6
E
4
2
1
3
5
6
8
B
C
H
F
G
E
D
A
I
K
D-BOARD TXN/D10QKS (1/15)
!
TO
(DG3)
DG-BOARD
LVDS/TTL (PARALLEL)
BUS SW
BUS SW
ANALOG(S)
DIGITAL2
AVR 3.3V
INVERTER
SW
&
TH-42PX20U-P D-BOARD (1 of 15) Schematic Diagram
TH-42PX20U-P D-BOARD (1 of 15) Schematic Diagram
103
Summary of Contents for TH-42PX20U/P Operating
Page 9: ...6 2 Lead of Wiring 2 9 ...
Page 10: ...6 3 Lead of Wiring 3 10 ...
Page 11: ...6 4 Lead of Wiring 4 11 ...
Page 12: ...6 5 Lead of Wiring 5 12 ...
Page 34: ...15 2 Parts Location 2 34 ...
Page 35: ...15 3 Parts Location 3 35 ...
Page 36: ...36 ...
Page 37: ...15 4 Parts Location 4 15 5 Parts Location 5 37 ...
Page 38: ...38 ...
Page 42: ...17 2 Electrical Replacement Parts List 42 ...
Page 54: ...D12 K1KA07A00189 7P CONNECTOR 1 54 ...
Page 348: ...1 Applicable signals 4 TH 42PX20U P ...
Page 353: ...6 Location of Lead Wiring 6 1 Lead of Wiring 1 9 TH 42PX20U P ...
Page 354: ...6 2 Lead of Wiring 2 10 TH 42PX20U P ...
Page 355: ...6 3 Lead of Wiring 3 11 TH 42PX20U P ...
Page 356: ...6 4 Lead of Wiring 4 12 TH 42PX20U P ...
Page 357: ...6 5 Lead of Wiring 5 13 TH 42PX20U P ...
Page 358: ...6 6 Lead of Wiring 6 14 TH 42PX20U P ...
Page 367: ...9 4 IIC mode structure following items value is sample data 23 TH 42PX20U P ...
Page 376: ...32 TH 42PX20U P ...