Panasonic TH-50PX80UA Service Manual page 58

11.22. A-Board (13/15) Schematic Diagram
Q9058
2SD0601A0L
R9089
10k
R9132
4.7k
STB_D3.3V
R9131
100k
31 Q9010
2SD0601A0L
R9080
TP9011
10k Q9057
2SD0601A0L
D9021 R9090
B0JCCE000008 10k
32
33
STB_D3.3V
STB_D3.3V
R9152
VJUMP1005-P
IIC_SW_D
PROG_M Internal PU 26
27
28
P31
29 EXCLKSEL
P32 P72_SDA1
30
P73_SCL1
P33
31
P34
32
P35
33
P36
34
P37
35
VPPEX_(N.C.) IC9003
36
IVDD
C9045 37
16V VDD MN103SG4GPF3
0.1u 38
RONA
C9062 39
GenX5 PANEL MICOM
VSS
40
C9044 6.3V
to (7/15) OSCXO
6.3V 4.7u
41
4.7u
CLK_GENX OSCXI
C9063 42
IVDD
RXD_PC 16V 0.1u 43
P64_SBI1
TXD_PC 44
P63_SBT1
45 ENTRG0_(UND)
IIC_CONT/C_SEL_D
NBOOT_(N.C.) ENTRG1_(UND)
Soft_PullUP(by iiccont) R9162 46
TRCCLK_(UND)
NRST
10k 47
48
R9105
P3.3V
10k
49
50
R9203
22k
VDATA_DET Soft_PullDown
C9052 C9064
16V 16V
0.1u 0.1u
P15V
P5V
C9040
R9215 16V
0.1u
100k
R9205
33k
R9207
24k
R9206
56k
D9018
B0BC3R3A0273
C9049 D9019
16V B0BC3R3A0273
0.1u
R9170
39k
C9051 R9172
16V 39k
0.1u
34
35
TH-50PX80UA
A-Board (13/15) Schematic Diagram
109 110
to(3/15)
R9840
VJUMP1005-S
S
C9825
50V
100p
P3.3V
C9047
16V
0.1u
C9061
16V
0.1u
100
99
InternalP .D. OSD_CLKIN
98
VSS
P62_SBI0A 97
InternalP .D. OSD_HIN
P61_SBT0A PA0_HSYNC P3V_SDA02
96 InternalP .D. OSD_VIN
P60_SBO0A
PA1_VSYNC_IRQ1
95 OSD_R P3V_SCL02
PA2_R00
94
OSD_G
PA3_G00
93 OSD_B
PA4_B00
92
OSD_YS
PA5_YSOUT
91
PA6_HOUT R9119
90
EXB38V470JV
PA7_VCLKOUT
89
P54_IRQ5
88
P53_IRQ4 R9122
87
EXB38V103JV R9071
P52_IRQ3
86 22k
XI_DONE
P51_IRQ2
GenX6 85
InternalP .D.
P04_SBO0B
84
P03_SBT0B
83 P_ON/OFF
P02
82
P01
P40_TM0IO 81
P75_SCL2 P00
80
P74_SDA2 R9107
P44_TM4IO_SYSCLK
79 3.3k DRVRST
78
D_XRST
77
D_XRST
76
P3.3V
FPGARST
STB_SCL01
R9149 R9163
4.7k 10k AD_SCL0
C9065
VJUMP1005-S
16V
0.1u
C9053
16V
0.1u
STB_SDA01
AD_SDA0
D9017
B0BC3R3A0273
VJUMP1005-S
C9050
16V
0.1u
R9171
39k
111 112
to (1/15)
FPGA
P3.3V
1 SCL 6 XI_DONE
SDA
FP_OC1
2 GND 5
FP_CPH2
A0
C9543
16V 0.1u
3 A1 4 C9056 C9544
VDD 16V 16V 0.1u
FP_CLK
0.1u
FP_SIU
IC9002
JS9000
FP_SID
0
FP_SCSU
C1ZBZ0003577
FP_OC2
TEMP SENSOR
FP_CPH1
FP_LAT
FP_CEL
FP_CBK
STB_D3.3V
FP_SC_DRV_RST
*IC9001
FP_CSL
TVRQ119S
C9057
EEPROM 16V
0.1u
1 E0 8
Vcc
TP9000
2 7
E1
WC
TP9012
3 E2 6
SCL
TP9013
4 5
Vss
SDA
P3.3V
IC9013
SC_PULSE
C0JBAZ002301
S BUS SW
R9201
STB5V
1 OE1 8
Vcc C9055
16V
0.1u
2 7
A1
OE2
S 3 B2 6
R9200 B1
4 GND 5
A2
113 114
58
A-BOARD TNPH0716AHS (13/15)
!
to PD1/FPGA1
P3.3V
M0
P3.3V
P2.5V
P1.2V
R9618
330
R9578
4.7k
51 25 R9586
52 24 R9587
53 23
R9616
IO_L01N_1 IO_L07P_3
IO_L08N_2/VS1 VCCINT
54 22 C9542
VCCO_1 IO_L09P_2/VS0 IO_L02N_2/MOSI/CSI_B VCCAUX 16V
55 21
IO_L09N_2/CCLK IO_L02P_2/DOUT/BUSY 0.1u
VCCINT VCCO_3
56 20 C9541
16V
IO_L02P_1 GND 0.1u HIN TP9311
57 19
IO_L02N_1 IO_L06N_3/LHCLK7
58 18 VIN
GND IO_L06P_3/LHCLK6
59 17 P3V_SCL02
IO_L03P_1/RHCLK0 IO_L05N_3/LHCLK5
60 16 P3V_SDA02
IO_L03N_1/RHCLK1 IO_L05P_3/LHCLK4
61 IC9500 15
IO_L04P_1/RHCLK2 GND
62 14
IO_L04N_1/RHCLK3 C1ZBZ0003759 IP
63 13
FP_URH
GND IO_L04N_3/LHCLK3
64
12 FP_NUEL
DISCHARGE
IO_L05P_1/RHCLK4 IO_L04P_3/LHCLK2
65 11 FP_UEH
CONTROL
IO_L05N_1/RHCLK5 IO_L03N_3/LHCLK1
66 10
FP_USL
IO_L06P_1/RHCLK6 IO_L03P_3/LHCLK0
67 9 C9540
IO_L06N_1/RHCLK7 VCCO_3 16V
68 8
0.1u
IP/VREF_1 GND
69 7
C9535
IO_L07P_1 TDO TDI VCCINT 16V
70 6 0.1u FP_USH
IO_L07N_1 TCK IO_L07N_0/HSWAP IO_L02N_3/VREF_3
71 5
IO_L01P_0 IO_L07P_0 FP_UML
GND IO_L02P_3
72 4 FP_UMH
73 3 DD_CLRD2
74 2
C9546
C9545
16V
0.1u 16V 75 1 PROG_B from PD2M
R9085 R9611
0.1u
4.7k 68
R9086
4.7k
to ucom/FPGA/PD2
TH-50PX80UA
A-Board (13/15) Schematic Diagram
115 116
41
47 SFLATCH
47 SFVRST
47 SFRST
FP_HD
TP9312
FP_VD
FVSEL
L8R_PROG
42
43
44
117