Panasonic TH-42PX600U - H-Board Block Diagram

15.15. H-Board Block Diagram
V
V
MONITOR OUT
V1
V2
COMPONENT2
COMPONENT1
CY
V
R
L
R
L
Pb
Pr
CY
R
Pb
R
R
Y
L
Pr
L
Y
L
RED
WHITE
R
V1_SL
V2_SR
V1_S_DET
HDMI_SL
V2_S_DET
V2_COMP
V2_S_C
V2_S_C
V2_S_Y
V2_COMP
V2_S_Y
V2_SL
V1_SR
V1_SR
D2_SL
D2_SR
D2_SR
D2_SL
D1_SL
D1_SR
D1_SR
D1_SL
V2_SL
V2_SR
V1_SL
V1_COMP
V1_S_C
V1_S_C
V1_S_Y
V1_COMP
V1_S_DET
D2_Y
D2_PB
D2_PR
D2_Y
D2_PB
D2_PR
D1_PB
D1_PR
AV3_C
AV3_Y
AV3_V
HDMI_SR
V2_S_DET
ATV_SL
ATV_SR
BS_SL
BS_SR
AV3_V
AV3_Y
AV3_C
AV3_S_DET
AV3_S_DET
BS_SR
HDMI_SR
HDMI_SL
ATV_SL
ATV_SR
V1_S_Y
D1_Y
PC_B
PC_G
PC_V
PC_H
PC_R
PC_H
PC_B
PC_G
PC_R
PC_V
D1_PR
D1_Y
D1_PB
L
BS_SL
V
L
R
G
C
Y
G
Y-G
C-G
G
V
L
R
G
C
Y
G
Y-G
C-G
G
V
L
R
G
Y
PB
PR
G
L
R
G
Y
PB
PR
G
L
R
G
STB3.3V
SUB5V
STB3.3V
STB5V
BT30V
SUB3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SUB9V
JK2601
DVI
51
V4
C4
5
VOUT3
7
Y4
79
1
27
PB2
29
PR2
31
CY2
21
PB1
23
PR1
25
CY1
S4
23
24
42
41
7
KEYSCAN1
9
KEYSCAN3
5
RM_IN
H51
4
KEYSCAN3
8
2
R_LED_ON
KEYSCAN1
RM_IN
5
H2
TO DG2
Y3
C3
V3
2
77
S3
MONITOR
OUT
60
PBOUT1
59
PROUT1
58
YOUT1
Y1
69
67
C1
45
SDA
46
SCL
SCL0B
SDA0B
12
13
26
25
19
18
3
4
IN
6
7
AV1
IN
8
9
COMPONENT2
IN
10
11
COMPONENT1
IN
14
15
DVI
IN
AV2
R
L
MONITOR
OUT
IN
AV2
AV1
IN
COMPONENT2
IN
COMPONENT1
IN
JK2603
14
R_LED_ON
MAIN
OUT
6
3
17
V7
MONITOR
OUT
VIDEO2
IN
IN
COMPONENT1
IN
COMPONENT2
L
R
R
L
R
L
MAIN
OUT
HDMI
IN
R
L
R
L
R
L
IN
VIDEO
IN
DVB
R
L
L
R
R
L
STB3.3V
6
IC2601
VIDEO SW
IC2602
AUDIO SW
H
VIDEO1
IN
IN
TV(ANALOG)
IN
PC AUDIO
H40
5
TO PA40
SUB5V
STB5V
AMUTE
SUB5V
SUB3.3V
MAIN9V
SUB9V
MAIN3.3V
IN
AV3
20
R
21
L
AV3
76
75
73
Y2
C2
71
S-2
IN
V2
3
1
15
7
11
13
9
36
35
SDA0B
SCL0B
SDA
SCL
56
PBOUT2
55
PROUT2
54
YOUT2
SUB
OUT
TO G51
AI_SENSOR
6
8
SUB5V
AI_SENSOR
4
KEYSCAN2
9
KEYSCAN2
10
AV3_Y
18
29
AV3_L
AV3_R
20
22
AV3_V
AV3_C
25
27
AV3_S_DETECT
S1
70
15
V6
STB5V
MAIN9V
SUB5V
SUB3.3V
MAIN3.3V
2
VDD
1
Vout
5
EXT
IC2607
BT30V
Q2625
AMP
9.00V
30.00V
BT30V
BS
IN
R
17
L
16
Q2608
Q2617
STB5V
Q2624
STB5V
Q2611
Q2613
MUTE
Q2612
D2617
MAIN9V
MAIN9V
MUTE
MUTE CCT
MUTE SW
Q2609
Q2607
Q2615
SOUND
IN
42
48
HDMI_SL
DVB_Y
26
28
46
SUB_Y
PC_R
52
54
SUB_PB
36
40
PC_H
16
MAIN_R
DVB_C
MAIN_PR
HDMI_SR
MAIN_Y
38
H1
BS_SR
32
34
30
PC_V
ATV_SR
ATV_SL
VIDEO_OUT
56
58
PC_G
24
14
44
BS_SL
18
60
SUB_PR
MAIN_L
MAIN_PB
50
TO DG1
PC_B
76
74
77
AUDIO MUTE
A_MON_MUTE
RST
Q2626
SCL0B
SDA0BSDA0B
SCL0B
12
SUB3.3V
66
BT30V
65
STB5V
SOS
1
78
80
BT30V
73
11
STB3.3V
4
8
3
7
SR
SL
SL
SR
MAIN_L
MAIN_R
RST
6
53
2
IC2606
R
G
B
H
V
PC IN
BUFFER
JK2602
Q2610
L
R
PC
AUDIO
JK2604
IN
Q2632
ON/OFF
Q2633
AV-SW POWER SW
75
Q2618
Q2619
TP9V
AV TERMINAL/AV SWITCH
TH-42PX600U
H-Board Block Diagram
TH-42PX600U
H-Board Block Diagram
TH-42PX600U
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