A-Board (14/19) Schematic Diagram - Panasonic TH-37PV8PA Service Manual

11.22. A-Board (14/19) Schematic Diagram

STB3.3V/RESET
IC9011
STB5V
C0EBF0000431
R9128
VDD
4 VOUT 3
0
C9033 C9036
16V 10V
0.1u 10u GND
5 Cd 2
CE
R9127
6 RESET 1
68k
R9134
33k
R9141
Q9046
100
R9828
2SD0601A0L
47k
Q9044
R9129
47k 2SD0601A0L
A-BOARD (14/19)
!
31
32
TH-37/42PV8PA, PX8BA/EA
A-Board (14/19) Schematic Diagram
118 119
TO 9/19 TO 5,6/19 TO 5,9/19 TO 9/19
R9088
100k
STB_D3.3V
R9161
100
R9153
Q9058
P
2SD0601A0L
C9034 C9035
0.1u 10V
R9089
16V 10u
C9037 10k
25V
0.01u
STB_D3.3V
R9132
4.7k
Q9010
R9121
100k 2SD0601A0L
STB_D3.3V
R9131
100k
Q9057
R9080
2SD0601A0L
10k
R9090
D9021 10k
B0JCCE000008
STB_D3.3V
IIC_SW
PROG_M 26
27
28
P31
29
P32
R9126 30
R9070 STB_D3.3V
P33
10k 1k 31
P34
32
P35
33
R9152 P36
34
P37
35
VPPEX_(N.C.)
36
C9062
C9045 IVDD
6.3V 4.7u 37
16V VDD
38
0.1u
RONA
39
VSS
TO 6/19
40
C9044
OSCXO
6.3V 4.7u 41
CLK_GENX OSCXI
C9063 42
IVDD
RXD_PC 16V 0.1u 43
P64_SBI1
44
TXD_PC
P63_SBT1
IIC_CONT/C_SEL_D 45
NBOOT_(N.C.)
R9162 46
NRST
47
10k R9105 10k
48
P3.3V 49
50
R9203
22k
VDATA_DET
C9052
16V
0.1u
P15V
R9215
100k
R9207
24k
P5V
R9205
33k
R9206
56k
C9049
D9018
16V
B0BC3R3A0273
0.1u
R9170 D9019
39k B0BC3R3A0273
120 121
TO 1/19
R9840
S
C9825
50V
100p
TP9011
P3.3V
R9072
1k
C9047
C9061 16V
16V
0.1u
100
0.1u
99 OSD_CLKIN
98
EXCLKSEL P62_SBI0A VSS
97 OSD_HIN
R9119
P72_SDA1 P61_SBT0A PA0_HSYNC
96 EXB38V470JV OSD_VIN
P73_SCL1 P60_SBO0A
PA1_VSYNC_IRQ1
95
OSD_R
PA2_R00
94 OSD_G
PA3_G00
93
OSD_B
PA4_B00
92 OSD_YS
PA5_YSOUT
91
PA6_HOUT
IC9003 90
PA7_VCLKOUT
89
P54_IRQ5
MN103SGAGPH3 88
P53_IRQ4
87 R9122
R9071
P52_IRQ3 EXB38V103JV
22k
86 XI_DONE
MICOM
P51_IRQ2
85
P04_SBO0B
84
P03_SBT0B
83 P_ON/OFF
P02
82
ENTRG0_(UND) P40_TM0IO P01
81
ENTRG1_(UND) P75_SCL2 P00
80 R9107
TRCCLK_(UND) P74_SDA2
P44_TM4IO_SYSCLK
79 3.3k
DRVRST
78 D_XRST
77
76
P3.3V
R9189
10k
FPGARST
R9149 R9163
4.7k 10k
C9053
16V
0.1u
C9040
16V
0.1u
C9050
16V
0.1u
R9171
39k
R9172
39k
C9051
16V
0.1u
122 123
58
TO 9/19 TO 6/19 TO 2/19 TO 2/19
TEMP SENSOR
IC9002
C1ZBZ0003577
1 SCL 6
SDA
2 GND 5
A0 P3.3V
3 A1 4
VDD
C9056
16V
0.1u
R9084 R9083
P3V_SDA02
P3V_SCL02
D_XRST
R9223
2.2k
IIC SW
STB_SCL01
IC9013
R9201
AD_SCL0
S
C0JBAS000324
STB_D3.3V
1 OE1 8
Vcc C9055
16V
STB_SDA01
0.1u
2 A1 7
OE2
R9200
AD_SDA0
3 6
S B2
B1
4 5
GND
A2
A-Board (14/19) Schematic Diagram
124 125
EEPROM
IC9001
TVRQ273:37inch
TVRQ274:42inch
STB_D3.3V
1 A0 8
Vcc
C9058 C9057
TP9000
10V 16V
2 A1 7 10u
0.1u
WP
3 A2 6
SCL
4 5
GND
SDA
P3.3V
R9225
2.2k
41
42
43
TH-37/42PV8PA, PX8BA/EA
126