Panasonic TH-42PWD8WK Service Manual page 384

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