J-Board (4 Of 4) Schematic Diagram (42 Inch) - Panasonic TH-37PWD8BK Service Manual

TH-37PWD8BK

15.26. J-Board (4 of 4) Schematic Diagram (42 inch)

IC8014
C0ZBZ0000911
STB3.3V
RS232C DRIVER
C8084
16V
1u
1 20
EN
SHUTDOWN
2 C1+ 19
VCC
C8080 C8081
3 V+ 18
16V 16V
GND
0.1u 0.1u
4 17 AJ_TXD_4
C1-
T1_OUT
AJ_RXD1
R8124 100
5 16 AJ_RXD_4
C2+
C8082 R1_IN
R8125 100 AJ_TXD1
16V AJ_RXD4
6 C2- 15
0.1u
R1_OUT
R8126
100
7 V- 14
ONLINE
C8083
8 13 AJ_TXD4
16V T2_OUT
0.1u T1_IN
R8127 100
9 R2_IN 12
T2_IN
10 R2_OUT 11
STATUS
51
52
STB3.3V
TPJH2 TPJV2
AF_HD_S
L3050
AF_VD_S
G1C100K00020
C3200
R8117 16V
0 1u
AF_HD_HX 1 14
1A
VCC
AF_DPMS_HD 2 13
1Y
6A
R3230
1k 3 2A 12
6Y
4 2Y 11
5A
5 10
3A
5Y
6 3Y 9
4A
7 GND 8
4Y
R8118
0
AF_VD_HX
AF_DPMS_VD
R3231
1k
53
R3212
4.7k
C8070 C8071
R3216 16V 16V
3.3 0.1u 47u
AF_HD_HX
Q8010
R3210 2SD0601A0L
C8072
100
10V
10u D8010
R3217
MA3X15300L
3.3
R3213 Q8011
4.7k
2SB0709A0L
R3214
4.7k
R3218
3.3
AF_VD_HX
Q8012
R3211
C8073 2SD0601A0L
100
10V
10u D8011 R3219
MA3X15300L
3.3
R3215 Q8013
4.7k
2SB0709A0L
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
J-BOARD TNPA3630AB (4/4)
69
TH-42PWD8 SERIES J-Board (4 of 4) Schematic Diagram
28 29
IC3150
C0JBAA000419
AMP STB5V_S
1 5
SLOT3.3V
C3150
2
16V
0.1u
3 4
C3201
6.3V
10u
STB5V_S
LAN15V
SLOT9V SLOT5V
SLOT3.3V
C3202
6.3V
R3143
100 SLOT9V 10u
LAN15V STB5V_S SLOT5V
30 31
TO
P5V
D-BOARD
J5
(D5)
R3060
1k
P5V
D3005
LNJ206R5ARA
R3007
10k
Q3004
R3023 2SD0601A0L
D3007
100
MA2J11100L
R3116
10k
TO
J11 H-BOARD
(H1)
TO
D-BOARD
J6
(D6)
P5V
R3008
10k
R3024 D3008
100
MA2J11100L
TO
J12 H-BOARD
(H2)
LAN15V
32 33 34
88
STB5V_S
LAN15V
R8202
22k
D8200
MAZ31500ML Q8202
2SD0601A0L
R8203
C8200
D8201 R8204 22k
Q8200 16V
MA2J11100L 100k
47u
2SD0601A0L
LAN15V
R8200 D8204
22k MA2J11100L
R8201 R8205
D8203
47k R8206 56k
Q8201
47k MAZ31000ML
2SD0601A0L
SLOT3.3V
STB5V_S
SLOT9V SLOT5V
C3203
6.3V
10u
J13
TO
H-BOARD
(H3)
TH-42PWD8 SERIES J-Board (4 of 4) Schematic Diagram
35 36