D-Board (8 Of 12) Schematic Diagram - Panasonic TH-42PWD8WK Service Manual

15.35. D-Board (8 of 12) Schematic Diagram

51
STB3.3V
AA_REMOCON
52
D9715
MA2J72800L
IC9711
C0JBAE000354
OR GATE
A_TV_ON/OFF
NRST
DRVRST
DRVMUTE
P12V
R9811
10k
R9812
47k
Q9702
B1ABCF000138
1.5V
R9814
1k
R9815
47k Q9703
B1ABCF000138
3.3V
R9817
1k
R9818
47k Q9704
B1ABCF000138
53
54
55
TH-37/42PWD8 SERIES
D-Board (8 of 12) Schematic Diagram
8
C9741
R9826
16V
R9830 10k
0.1u
10k
Q9707
B1ABCF000138
R9828
22k
R9829
R9827
1k
R9834
22k
10k
R9833
100
VCC Y
B
A GND
Q9706
R9832
B1ABCF000138
1k
R9711 10k
R9714
100
R9708 100
R9706
3.3k
R9710 100
OSD4
OSD3
OSD2
OSD1
OSD0
OSD10
OSD9
OSD8
OSD7
OSD6
OSD5
OSD15
OSD14
OSD13
OSD12
OSD11
STB3.3V
R9730
2.7k
3.3V
R9734
R9735
P5V
R9736
R9737
D9711
R9813
B0ACCE000005
10k
D9712
R9816 R9820
B0ACCE000005
10k 5.6k
R9822
330
R9821
5.6k
Q9705
D9713
R9819
B0ACCE000005
B1ABCF000138
10k
9
AA
D9707
C9726
MA2J72800L
50V
1000p
STB3.3V
R9810
0
R9701
10k
1
A20
2
A7
3
A6
4
P65/A06
P67/A08
A5
5
P64/A05 P84/A21
A4
6
OSCMD0
P63/A04
A3
7
P62/A03
A2
8
P61/A02
A1
9
P60/A01
10
TEST
11
VDD
12
RTCXI
13
R9702
RTCX0
C9701
10k
14
16V
VSS
0.1u
15
P45/HI0 RUSH_ON/OFF
16
DRIVER_RESET
P44/HI1
17
P43/VI0 LSIRST
18
DRIVER_MUTE
P42/VI1
19
P16/TM3IO KILL_SOS
20
P15/TM2IO TV_ON/OFF
DPMS_HD
21
P14/TM1IO DPMS_HD
DPMS_VD
R9716 22
R9715
P13/TM0IO DPMS_VD
0 10k
23
PC3/SDA0B FLASH_SEL
24
PC2/SCL0B DSP3
25
VSS
R9718 26
P41/HCCLK0 DSP1
10k
27
C9702
P40/HCCLK1 DSP2
16V 0.1u
28
VDD
29
R9720
P37/B04
10k
30
P36/B03
31
P35/B02
32
P34/B01
33
P33/B00
34
P32/G05
35
P31/G04
VSS
36
P30/G03 P24/R04
37
P23/R03
P27/G02
R9722
38
EXB2HV470JV
39
40
R9723
EXB2HV470JV
C9703
16V
0.1u
C9712
50V
1000p
R9732
2.7k
R9733
EXB38V220JV
2.7k
2.7k
5.6k
5.6k
3.3V
R9823
1k
P5V
R9824
3.3k
R9825
6.8k
10
R9808
10k
120 CPUMD0
119 CPUMD1
118 CPUMD2
117 SDA2
116 SCL2
115 FPGA_CLK
114 FPGA_DATAIN
113 FPGA_DATAOUT
IC9701
MN102H90MPD
MCU
89 FAN_SOS
88 CABLE_DET
87 POWER_STAT
86 RTC_INT
85 SDA3
84 SCL3
83 AVSS
82 AVDD1
81 PLLTST
VREFHS0
C9705
16V
0.1u
R9748
0
R9739
10k
R9761
1k
R9762
15k
1
E0
2
E1
3
E3
4
Vss
37PWD8GK/GS/UK:TVRN631
IC9703
37PWD8BK/BS/EK/ES:TVRN632
42PWD8GK/GS/UK:TVRN634
EEPROM
42PWD8BK/BS/EK/ES:TVRN635
11
TO
DG-BOAR
(2/12)
C9709
16V
0.1u
R9806
10k
120
119
118
SDA2
117
PC4/SDA1
P51/OE
SCL2
116
P52/WE PC5/SCL1
115
TSTMD0
PD0/WDOUT/SBT2
114
PD1/STOP/SBI2
113
NC PD2/SBO2
112
P53/PWM0/CS0
STB_ON
111 R9788
FPGA_LD P54/PWM1/CS1
100
110
P55/PWM2/CS2
LED_G
109
LED_R P56/PWM3/CS3
108 R9787
REMO_OUT P90/SBT0
100
107
RXD_TU P91/SBI0
106
TXD_TU P92/SBO0
105
REMO_INH
P93/SBT1
104 R9779
RXD_PC P94/SBI1
100
103
TXD_PC
P95/SBO1
102
REM_IN P57/RMIN/IRQ0
101
VDD
100
OSC1
0
R9777
99
OSC2
98
VSS
97
KEY_INPUT PE0/ADIN0
C9708
96
3.3_SOS PE1/ADIN1
16V 0.1u
95
5V_SOS PE2/ADIN2
94
POWER_SOS
PE3/ADIN3
93
DRVSOS1 PE4/ADIN4
92
DRVSOS3 PE5/ADIN5
91
DRVSOS2 PE6/ADIN6
90
AI_SENSE PE7/ADIN7
89
PF0/ADIN8/IRQ02
88
PF1/ADIN9/IRQ03
87
PF2/ADIN10/IRQ4
86
PF3/ADIN11/IRQ5
CLH
SDA3
85
PC6/SDA2
SCL3
84
CVBS0
PC7/SCL2
83
82
81
R9751
10k
R9750
0
C9706
16V
0.1u
R9749
0
R9712
B1ABCF000138
R
R9837
10k
STB3.3V
R9838
6.8k
8
Vcc
C9735
C9736
16V
7 16V
WC 0.1u 4.7u
3V_S
6
SCL
3V_S
5
SDA
97