14.23. H-Board (1 of 3) Schematic Diagram
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MAIN_Y
MAIN_PR
MAIN_PB
KEYSCAN1
AI_SENSOR
KEYSCAN3
KEYSCAN2
RM_IN
RLED_ON
V3_Y
V3_S
KEYSCAN3
KEYSCAN1
KEYSCAN2
RM_IN
AI_SENSOR
RLED_ON
DVB_Y
DVB_C
BS_SR
BS_SL
MAIN_R_OPT
MAIN_L_OPT
ATV_SR
ATV_SL
VIDEO_OUT
SDA0B
AUDIO_MUTE
A_MON_MUTE
SL
SL_GND
SR
VIDEO_OUT_GND
SCL0B
SP_MUTE
RST
SR_GND
HDMI_SR
HDMI_SL
V3_Y_GND
V3_V_GND
V3_C_GND
V3_C
V3_V
V3_SR
V3_SL
C2756
16V
0.1u
SUB3.3V
R2709
0
D2661
MA3X78900L
H1
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
C2783
50V
0.01u
MAIN3.3V
C2732
16V
100u
JS2661
JS2634
0
TP30V
R2894
0
FL2610
J0HABB000003
1
2
3
4
FL2607
J0HABB000003
1
2
3
4
FL2606
J0HABB000003
1
2
3
4
JS2740
0
JS2619
0
STB5V
FL2608
J0HABB000003
1
2
3
4
BT30V
R2791
3.3k
C2757
16V
100u
STB5V
SUB3.3V
R2714
0
JS2617
0
C2728
10V 1u
R2792
6.8k
MAIN9V
L2632
G1C1R0MA0072
SUB5V
JS2616
0
C2731
50V
0.1u
BT30V
C2735
16V
100u
JS2642
0
D2662
B0BC03900015
C2746
16V
100u
JS2741
0
FL2609
J0HABB000003
1
2
3
4
L2634
G1C470MA0077
JS2614
0
TP30
R2790
2.2k
JS2633
0
STB3.3V
R2720
0
JS2742
0
L2633
G1C100MA0072
R2776
2.2k
JS2744
0
R2762
130
H2
1
2
3
4
5
6
7
8
9
10
11
FL2611
J0HABB000003
1
2
3
4
C2733
16V
0.1u
SUB9V
STB5V
JS2615
0
JS2743
0
D2664
MA2J11100L
H51
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
R2787
16.2k
Q2625
B1CFNG000001
D2663
MA2J11100L
JS2607
0
C0DBAJB00004
IC2607
1
V
OUT
2
VDD
3
NC
5
EXT
4
VSS
R2786
82k
JS2606
0
R2704
0
JS2745
0
C2774
50V
10u
R2803
3.3k
TP9V
C2790
16V
0.1u
Q2626
2SA207700L
R2764
100
H40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R2763
130
BS_SR
MAIN_PR
GND
SL_GND
SL_GND
GND
NC
STB5V
GND
GND
AUDIO_MUTE
GND
SCL0B
VIDEO_OUT
HDMI_SL
HDMI_SR
SUB_Y
MAIN_Y
SR_GND
PC_V
GND
GND
SUB_PR
DVB_Y
MAIN_PB
ATV_SL
GND
GND
VIDEO_OUT_GND
STB_3.3V
GND
SDA0B
GND
SR_GND
GND
ATV_SR
A_MON_MUTE
GND
GND
MAIN_R
RST
PC_B
PC_R
BS_SL
SUB_PB
PC_H
GND
GND
NC
BT30V
BT30V
GND
GND
MAIN_L
SP_MUTE
PC_G
GND
DVB_C
NC
NC
NC
NC
STB3.3V(5V)
RLED_ON
AV3_R
AV3_S
RM_IN
AV3_C
KEYSCAN1
AV3_L
AV3_Y
AV3_V
AI_SENSOR
GND
MAIN3.3V
GND
GND
SUB9V
GND
STB5V
SUB5V
SUB5V
GND
GND
GND
GND
SUB3.3V
MAIN9V
AMUTE
GND
KEYSCAN2
RM_IN
GND
NC
RLED_ON
KEYSCAN1
AI_SENSOR
GND
KEYSCAN3
KEYSCAN2
GND
C_AFT
SOS
SL
SL
SR
SR
SUB_3.3V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
NC
NC
AV3_V_GND
AV3_C_GND
AV3_Y_GND
KEYSCAN3
3
D
6
B
7
4
E
C
5
8
A
1
2
BT30V
PA-BOARD
TO
(PA40)
DG-BOARD
(DG1)
TO
DG-BOARD
(DG2)
TO
G-BOARD
TO
(G51)
1
2
3
4
5
6
7
8
9
10
!
H-BOARD TNPA3769S (1/3)
TH-37/42PX60U H-Board (1 of 3) Schematic Diagram
TH-37/42PX60U H-Board (1 of 3) Schematic Diagram
TH-37PX60U / TH-42PX60U
97
Summary of Contents for TH-37PX60U
Page 18: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 18 TH 37PX60U TH 42PX60U ...
Page 19: ...7 2 Lead of Wiring 2 19 TH 37PX60U TH 42PX60U ...
Page 20: ...7 3 Lead of Wiring 3 20 TH 37PX60U TH 42PX60U ...
Page 21: ...7 4 Lead of Wiring 4 21 TH 37PX60U TH 42PX60U ...
Page 22: ...7 5 Lead of Wiring 5 22 TH 37PX60U TH 42PX60U ...
Page 23: ...7 6 Lead of Wiring 6 23 TH 37PX60U TH 42PX60U ...
Page 24: ...7 7 Lead of Wiring 7 24 TH 37PX60U TH 42PX60U ...
Page 25: ...7 8 Lead of Wiring 8 25 TH 37PX60U TH 42PX60U ...
Page 30: ...8 4 No Picture 30 TH 37PX60U TH 42PX60U ...
Page 37: ...10 4 Adjustment Volume Location 10 5 Test Point Location 37 TH 37PX60U TH 42PX60U ...
Page 39: ...39 TH 37PX60U TH 42PX60U ...
Page 74: ...TH 37PX60U TH 42PX60U 74 ...
Page 75: ...14 Schematic and Block Diagram 14 1 Schematic Diagram Notes TH 37PX60U TH 42PX60U 75 ...
Page 152: ...15 2 Packing Exploded Views 152 TH 37PX60U TH 42PX60U ...