Panasonic TH-37PA30E Service Manual page 208

R1224
0
TP47R
R1222
0
4.4 3.2 R1280 47
1 36
G/Y/CV-1_INPUT SDA
4.4 3.4 R1281 47
2 35
B/U/SC-1_INPUT SCL
4.4 0
3 34
R/V/SY-1_INPUT GND2
4.6 4.5 TP012
R1282 100
4 33
L1_INPUT Y/SY/CV_OUT1
4.6 4.5 TP017
R1283 100
5 32
R1_INPUT U/SC_OUT1
TP016
4.5 4.5
R1284 100
6 31
Y/CV-2_INPUT V/SY_OUT1
4.5 4.6
7 30
U/SC-2_INPUT LOUT1
4.5 4.7
8 29
V/SY-2_INPUT ROUT1
4.7 9.0
9 28
L2_INPUT VCC2
TP014
4.6 4.4
R1285 0
10 27
R2_INPUT Y/SY/CV_OUT2
TP015
9.0 4.5
R1286 100
11 26
VCC1 U/SC_OUT2
TP013
4.4 4.4 R1287 100
12 25
Y/CV-3_INPUT V/SY_OUT2
4.4 4.7
13 24
U/SC-3_INPUT LOUT2
4.5 4.7
14 23
V/SY-3_INPUT ROUT2
4.6 0
15 22
L3_INPUT GND1
4.6 4.6
16 21
R3_INPUT R4_INPUT
4.5 4.6
JS172
17 20
Y/CV-4_INPUT L4_INPUT
JS170
4.5 4.5
18 19
U/SC-4_INPUT V/SY-4_INPUT
JS169
IC1270 JS168
AN15851B-E1
VIDEO SW
SUB5VGK
DG12
TO
K-BOARD
(K12)
5
83
TO
PA-BOARD
(PA8)
DG8
SRQ
TP47B
TP47G
REMOCON
TV_RXD
TV_TXD SOS-INFO
SOS_PANEL
12V
SDA0
SCL0
Q1000
2SB0709A0L
MAIN_Y_VBS
12.2 0
MAIN_C_PB
12.2
MAIN_PR
R1013 R1022
5.6k 27k
R1015
3.3k
12.2
SUB_Y_VBS
0
0
SUB_C_PB
Q1001
SUB_PR
2SD0601A0L
Q1002
2SD0601A0L
MAIN12V
C1016
16V
0.1u
IC1001
C0JBAR000241
SW
6
D1015
MA3X152K0L
DG32
JS100
4.8
R1030
330
Q1004
2SD0601A0L 0
0
R1027
2.2k
R1040
R1028
0
4.7k
0
R1037
49
10k
0
50
0
R1033 10k
51
0
R1034 10k 52
P34/RXD3
SCL1 R1038 22 5.0
53
P33/SCL
SDA1 5.0
R1039 22
54
P32/SDA
0
55
P31/DA2
1.0
56
L1000
P30/DA1
ELJPA100KF
5.0
57
VCC
5.0
58
VREF
C1017
0
C1014 59
C1013
16V AVSS
16V 6.3V C1019 0
C1018
0.1u 60
P67/AN7
0.1u 100u 6.3V 16V
0
0.1u 61
47u P66/AN6
0
62
0
63
0
64
0
R1019
0.6
0
VPP12V
C1010
R1018
0 16V C1022
220k 0.1u 16V
2.2u
R1046
10k
TH-37PA30E/TH-42PA30E
DG-Board (1 of 9)
7
STB5V_A
STB5v
R1073
0
IC1002
C2BBFE000138
CONVERT MCU
0
32
0
31
0
30
P02/AN10 P15 0
29
P23
P01/AN9 P16
5.0
28
P00/AN8 P17 P24
2.4
27
P25
X1000
5.0
26
P26 H0J921400003
0
25
P27
0 R1069
24
VSS
1M
2.3
23
XOUT
2.3
22
XIN
5.0
21
P62/AN2 P43/INT2 P40/INT40/XCOUT
0
P61/AN1 P44/RXD1 20 R1031
P41/INT00/XCIN
1k
P60/AN0 P45/TXD1 5.0
19
12.0
18
0
17 R1067
22k 2SD0601A0L
R1070
1k
C1027
16V
0.1u
RESET
R1063
10k
R1072
10k
D1004
MA2J11100L
C1025
50V
1000p
Schematic Diagram
8
1
2
3
4
5
6
7
8
9
10
C1029
50V 33p
C1030
50V 33p
4.8
5.0
Q1024
4.3
R1160
1k
R1161
3.3k
11
12
13
14
15
16
9