Panasonic TH 42PD50U - H Board (1 of 3) Schematic Diagram

13.14. H Board (1 of 3) Schematic Diagram
+
BS_SR
BS_SL
MAIN_Y
RESET
MON_SOUND_DEF
KEYSCAN2
MAIN_DEF
SP_MUTE
LED_R
LED_G
OPT
RM_IN
MONI_DEF
SP_SHORT
SBI1
MAIN_L
MAIN_R
VIDEO_OUT
HDMI_SL
HDMI_SR
SBO1
SCL0A
SDA0A
BA_SCL0
BA_SDA0
BS_C
VIDEO_OUT_GND
BA_SDA0
KEYSCAN
MAIN_PB
KEYSCAN2
MAIN_R
SDA1
SCL1
RESET
MON_SOUND_DEF
MAIN_DEF
SP_MUTE
SP_SHORT
GND_HP_L
HP_R_OUT
GND_HP_R
HP_L_OUT
GND_HP_SUB
PC_H
PC_V
MAIN_L
AN_V_GND
MAIN_PR
SUB5V
12VW
AN_VBI
KEYSCAN3
BS_Y(V)
BA_SCL0
KEYSCAN
OPT
LED_R
KEYSCAN3
LED_G
RM_IN
MAIN9V
STB5V
STB5V
R2647
470
C2613
1u
10V
R2762
220
C2612
1u
10V
JS2742
ERJ6GEY0R00V
JS2766
ERJ6GEY0R00V
R2646
22k
JS2744
ERJ6GEY0R00V
JS2617
ERJ6GEY0R00V
C2620
10V
1u
JS2745
ERJ6GEY0R00V
C2602
100u
16V
C2616
0.68u
16V
C2625
4.7u
16V
JS2767
ERJ6GEY0R00V
JS2747
ERJ6GEY0R00V
R2645
18k
Q2619
2SD0601ARL
C2610
1u
10V
JS2729
ERJ3GEY0R00V
JS2607
ERJ6GEY0R00V
JS2768
ERJ6GEY0R00V
JS2765
ERJ6GEY0R00V
R2894
0
H22
1
2
3
4
5
6
7
8
9
10
11
JS2764
ERJ6GEY0R00V
JS2606
ERJ6GEY0R00V
JS2763
ERJ6GEY0R00V
R2640
22
JS2628
ERJ3GEY0R00V
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
JS2749
ERJ6GEY0R00V
C2626
4.7u
16V
R2650
22k
R2763
220
R2649
18k
C2603
16V
0.1u
H7
1
2
3
4
5
6
7
8
9
10
11
12
R2892
0
R2648
1k
JS2614
ERJ6GEY0R00V
C2611
1u
10V
R2764
220
JS2761
ERJ6GEY0R00V
JS2740
ERJ6GEY0R00V
JS2748
ERJ6GEY0R00V
C2609
0.1u
16V
R2641
22
JS2741
ERJ6GEY0R00V
C2607
0.68u
16V
R2607
0
C2608
1u
10V
H2
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
H21
1
2
3
4
5
6
7
8
9
10
JS2627
ERJ3GEY0R00V
JS2616
ERJ6GEY0R00V
R2652
1k
R2651
470
H50
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
C2615
0.1u
16V
JS2615
ERJ6GEY0R00V
JS2762
ERJ6GEY0R00V
H30
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
JS2624
ERJ3GEY0R00V
Q2618
2SD0601ARL
C2606
3300p
50V
R2660
100
C2614
1u
10V
C2621
10V
1u
C1BB00000972
IC2608
1
Ina
2
BBE1a
3
BBE2a
4
BBE_OUTa
5
TONE_INa
6
TONE-Ha
7
TONE-La
8
OUTa
9
AGC
10
SS-FIL
11
CVB
12
CVA
13
SDA
14
SCL
15
GND
16
Vcc
17
AUX1
18
AUX0
19
CTL
20
CTH
21
VREF
22
SR-FIL
23
OUTb
24
TONE-Lb
25
TONE-Hb
26
TONE_INb
27
BBEOUTb
28
BBE2b
29
BBE1b
30
Inb
JS2746
ERJ6GEY0R00V
JS2630
ERJ3GEY0R00V
JS2760
ERJ6GEY0R00V
R2659
100
JS2726
ERJ3GEY0R00V
C2617
3300p
50V
R2655
3k
BA_SCL0
BA_SDA0
SRQ1
SBO1
SBI1
STB5V
SCL0A
SDA0A
SCL1
SDA1
SCL2
SDA2
SCL0B
SDA0B
AGC1
AGC2
GND
HDMI_SL
HDMI_SR
MAIN_Y
MAIN_PB
MAIN_PR
AN_VBI
SUB3.3V
MAIN9V
MAIN2.5V
MAIN2.5V
GND
BAO
SBO
SUB5V
A
7
D
E
1
B
83
C
4562
FACTORY
USE
DG-BOARD
TO
(DG2)
DG-BOARD
TO
(DG1)
Z-BOARD
TO
(Z50)
PA-BOARD
TO
(PA30)
H-BOARD TNPA3598AB (1/3)
EEPROM
SUB DEVICE
HIGH SPEED DEVIDE
MAIN/PANEL
IIC0B
IIC2
IIC1
IIC0
3
1
8
7
5
6
4
2
BBE VIVA
FOR
USE
FOR
FACTORY
TO
(K1)
K-BOARD
REMOCON
STBY5V_M
KEYSCAN
SUB5V
LED_R
KEYSCAN3
OPT
LED_G
GND
GND
GND
KEYSCAN2
10Vs(S)
10Vs(S)
MAIN_R
10Vs(S)
MAIN 9V
STB 5V
MAIN_L
GND_HP_SUB
GND_HP_L
HP_L_OUT
GND_HP_R
HP_R_OUT
SUB 5V
SUB 9V2
10Vs(W)
10Vs(W)
10Vs(W)
SUB 9V2
MAIN_R
MAIN_L
BS_C
BS_SL
VIDEO_OUT
BS_Y(V)
BS_SR
AN_V_GND
VIDEO_OUT_GND
PC_H
PC_V
SP_SHORT
SDA1
SP_MUTE
MAIN_DEF
SCL1
RESET
MON_SOUND
_DEF
SP_SHORT
KEYSCAN3
MONI_DEF
KEYSCAN
RM_IN
OPT
LED_G
LED_R
SRQ1
SP_MUTE
MAIN_DEF
KEYSCAN2
MON_
SOUND
_DEF
RESET
SDA2
SCL2
SDA0B
SCL0B
0
0
0
0
0
0
5.0
0
30.0
3.3
0
0
0
0
9.0
9.0
0
0
0
0
0
10.0
3.3
0
10.0
9.0
10.0
0
2.5
2.5
SDA1
SCL1
3.3
4.5
2.9
0
0
5.0
0
0
5.0
0
3.2
0.8
3.2
5.0
0
2.3
2.3
3.0
3.0
4.6
4.6
3.3
3.3
5.0
3.3
3.3
0
3.3
3.3
3.3
3.3
0
0
0
0
4.0
0
0
0
3.3
0
0
0
0
4.0
0
9.0
10.0
0
0
0
0
0
0
0
0
0
0
0
10.0
0
0
0
10.0
5.0
0
0
0
TH-42PD50U
H-Board (1 of 3) Schematic Diagram
TH-42PD50U
H-Board (1 of 3) Schematic Diagram
TH-42PD50U
70