J-Board (4 Of 5) Schematic Diagram - Panasonic TH-42PS9UK Service Manual

15.21. J-Board (4 of 5) Schematic Diagram

J-BOARD TNPA3896S (4/5)
41
42
43
44
45
IC3101
C1AB00002238
C3103 C3101
16V
16V
2.2u 2.2u
VIDEO BUFFER
1 GINA/UINA 28
NC
C3105
16V 0.1u 2 GSG1 27
RINB/YINB
3 26
GINB/UINB
GSR1
4 NC 25
RINA/YINA
5 BINA/VINA 24
VCC4
6 23
GSB1
NC
R3117
7 22
BINB/VINB 0
C3106
MUXSEL
16V 0.1u R3126
8 NC 21 0
VFC
9 DISABLE 20
RFC
R3118
10 19 820
GND3
GND4
11 18
BOUT/VOUT
VCC1
12 VCC3 17
ROUT/YOUT C3115
16V 0.1u
13 GND2 16
GND1
C3107
16V 0.1u 14 15
GOUT/UOUT
VCC2
C3108
16V 0.1u
46
47
48
49
50
51
52
53
54
55
56
57
58
TO
HX-BOARD
(HX14)
TH-42PS9UK
J-Board (4 of 5) Schematic Diagram
28 29
IC8014
C0ZBZ0000911
STB3.3V
RS232C DRIVER
C8084
16V
1u
1 EN 20
SHUTDOWN
2 C1+ 19
VCC
C8080 C8081
3 18
16V V+
16V GND
0.1u
0.1u R8124 100
4 C1- 17
T1_OUT
100
R8125
5 C2+ 16
R1_IN
C8082
R8126 100
16V 6 15
C2-
R1_OUT
0.1u
7 14
C8083 V-
16V ONLINE
R8112 0
0.1u
8 T2_OUT 13
T1_IN
R8127 100
9 R2_IN 12
T2_IN
10 11
R2_OUT
STATUS
5V_M
JS8096
C3111
16V 0.1u
C3113 C3143 C3144
C3110
16V 16V 16V
16V
47u 2.2u 2.2u
2.2u
C3112
16V 0.1u
STB3.3V
C3114
IC8016
16V 4.7u
C0JBAZ001934
C3135
6.3V PC SYNC INVERTER
1000u
AG_PR_M
R3188
39 AF_HD_HX R8117 1 14
0 1A
VCC
AF_DPMS_HD R3230 100 2 13
1Y
6A
C3134
AF_VD_HX R8118 3 12
6.3V 0 2A
R3190
1000u 6Y
39
AG_Y_M AF_DPMS_VD R3231 4 11
100 2Y
5A
5 10
3A
AG_PB_M
5Y
C3136 R3189 6 9
3Y
6.3V 4A
39
R3110 R3111
1000u 7 8
4.7k 1.5k GND
4Y
C8070
R3212
25V
4.7k
C8072
R3216 0.1u
10V
3.3
10u
AF_HD_HX
Q8010
R3210
2SD0601A0L
C8074
100
50V D8010
R3217
1000p
MA3X15300L 3.3
R3213
Q8011
4.7k
2SB0709A0L
R3214
4.7k
R3218
3.3
AF_VD_HX
Q8012
R3211
C8073 2SD0601A0L
C8075 100
10V
50V 10u D8011 R3219
1000p MA3X15300L
3.3
R3215
4.7k
Q8013
2SB0709A0L
AJ_RXD_4 AJ_TXD_4
SLOT9V
P5V STB5V_S
J14
30 31
AJ_TXD_4
AJ_RXD_4
AJ_RXD4
AJ_TXD4
STB5V_S
1 5
C3150
16V
2
0.1u
3 4
IC3150
C0JBAA000419
BUFFER
LAN15V
C3200
16V
1u
IC3006
C0JBAR000241
SERIAL SELECT
STB5V_S
AJ_TXD11
R3083 0 1 Y0 16
VDD
AJ_TXD13 R3084 0 2 15 R3086 0
Y2
X2
AJ_TXD1
3 Y 14 R3087 0
X1
4 13
Y3
AJ_TXD12 X
R3085 0 5 Y1 12 R3094 0
X0
6 11
INH
X3
7 VEE 10 R3095 5.6k
A
8 9 R3096 5.6k
VSS
B
AJ_DAC1
AJ_DAC0
AJ_RXD1
AJ_RXD11
AJ_RXD12
AJ_RXD13
32 33
81
TO
J5 DA-BOARD
(DA6)
5V_M
R3060
5V_M
SLOT3.3V
C3201
R3007
6.3V
10k
10u
STB5V_S SLOT9V SLOT5V R3023
D3007
100
MA2J11100L
J11 J11 J11
SLOT1
C2426
25V
0.1u
A B
LO LO
SLOT1
SLOT2 LO HI
SLOT3 HI LO
TH-42PS9UK
J-Board (4 of 5) Schematic Diagram
34 35
TH-42PS9UK
71
72
1k
D3005
LNJ206R5ARA
Q3004
2SD0601A0L
73
74
75
76
77
78
79
80
36