A-Board (18/22) Schematic Diagram - Panasonic TC-P54G10 Service Manual

11.23. A-Board (18/22) Schematic Diagram

A-BOARD TXN/A1DVUUS (18/22)
!
PANEL MICOM,EEPROM
TO
P-BOARD
(P25)
P15V
A25 TP9196 FL9803
F1J1E104A148
G
1
+15V
G
C9823 C9844
2
+15V 25V 25V
10u 0.01u
3
GND
FL9805
4
GND TP9862 F1J1E104A148 P5V
5 G
+5V
G
C9837
6 C9845
+5V 10V 16V
10u 0.1u
7
GND
FL9806 STB5V_M
8
GND TP9006 F1J1E104A148
G
9
STBY5V
G
C9846
10
GND 16V
TP9004 0.1u
R9145 100 PANEL_MAIN_ON
11
PANEL_MAIN_ON
TP9007 R9120 100
12 SOS4_PS
SOS4_PS
TP9008 R9115 100
13 VDATA_DET
VDATA_DET
TO
SC-BOARD
P5V
(SC20)
A33
C9832
C9840
10V
16V
10u
0.01u
P5V
1
SIU
2
CLK
3
GND
4
SC_SIU
CERS SC_CLK
5
SC_CERS
CRC2
6 SC_SEL
GND SC_OC2
7
SC_CRC1
OC2
8 SC_FPGANRST
CRC1 SC_OC1
9
SC_FPGANRST R9848
10
EXB2HV470JV
OC1
11
CIS
12
GND
13
R9110 100
SOS6_SC1
SOS6_SC1
14
R9142 100
SOS7_SC2
SOS7_SC2
15
GND
16
R9202 100 SC_UHZ
UHZ
17
CPH2
18
SC_CIS
GND SC_CPH2
19
SC_CEL
CEL
20 SC_CSH
CSH SC_CSL
21
SC_CPH1
GND
22 SC_CMH
CSL SC_CML
23
R9849
CPH1
24 EXB2HV470JV
GND
25
CMH
26
CML
27
NC
28
P15V
+15V
29
+15V
30 C9859 C9858
25V 25V
NC 0.01u 10u
31
NC
32 R9228
47 SC_CRC2
CRC2
33
SC_CQR5
CQR5
34
R9229
47
GND 35
154 155
3.3V
IC9805 DC-DC CONVERTER
15V->3.3V
C0DBAYY00477
1 20
PGND
VIN
2 19
PGND
VIN
3 18
PGND
VIN
P3.3V C9077 C9078
4 SW 17 25V 25V
L9001
NC
G1C3R3Z00004 10u 10u
5 SW 16
NC
C9071 6 SW 15
25V EN
0.1u
7 BOOT 14 C9080
PSET
50V
200p
C9076 8 13
NC
C9073 C9072 16V RT
R9079
6.3V 6.3V 0.015u
9 12 27k
SS/DELAY
22u 22u FC
R9078
10 GND 11 43k
FB
C9079
50V 22p
R9081 R9080
47k 15k
1.8V
IC9807
DC-DC CONVERTER
15V->1.8V
C0DBAYY00477
1 PGND 20
VIN
C9088
2 PGND 19
25V
VIN
10u
3 PGND 18
VIN
P1.8V
4 17
SW
L9002 NC
G1C6R8Z00008
5 16
SW
NC
C9082 6 15
SW
25V
EN
0.1u
7 BOOT 14
PSET R9091
R9902 R9874 C9087 8 NC 13 27k
22 22 C9084 C9083 10V RT
R9088
6.3V 6.3V 0.056u
9 SS/DELAY 12 18k
22u 22u
FC
10 GND 11
FB
R9089 R9092
15k 12k
1.2V
IC9806 DC-DC CONVERTER
15V->1.2V
C0DBAYY00478
1 PGND 20
VIN
C9869
2 PGND 19
25V
VIN
10u
3 PGND 18
VIN
P1.2V
4 SW 17
L9802 NC
G1C6R8Z00010
5 SW 16
NC
C9066 6 15
SW
25V EN
C9882
0.1u
7 14 50V
BOOT
PSET
200p
C9863 8 13
R9900 R9873 C9068 C9067 NC
25V
22 22 6.3V 6.3V RT R9893
4700p
22u 22u 56k
9 SS/DELAY 12
FC R9077
11k
10 GND 11
FB
C9874
50V 100p
R9872 R9894
10k
18k
SC_SIU FP_SIU
R9208 0
SC_CLK FP_CLK
IIC_SW
R9251 0
SC_CERS FP_CERS 17
R9252 0 S_SCL2
SC_SEL FP_SEL 18
R9253 0 S_SDA2
SC_OC2 FP_OC2 19
R9254 0 S_SCL1
20
SC_CRC1 FP_CRC1
R9255 0 S_SDA1
21
SC_FPGANRST FP_FPGANRST STB_D3.3V
R9256 0 STB33VIN
22
SC_OC1 FP_OC1
P33V
R9257 0 23
P_ON_OFF
SC_CIS FP_SCSU 24
STB5V_M
SC_CPH2 FP_CPH2 STB5V_IN
C9033 C9036 25
SC_CEL FP_CEL 16V 10V
R9129
0.1u 10u GND
SC_CSH FP_CSH D9110 68k 26
B0JCGD000002
SC_CSL FP_CSL CE
27
SC_CPH1 FP_CPH1
A1
28
SC_CMH FP_CMH
SC_CML FP_CML A2
29
R9209 A3
30
EXB2HVR000V
A4
R9226 31
Q9001
0
SC_CRC2 FP_CRC2 R9101
B1ABCF000231 A5
33k
32
R9102
SC_CQR5 FP_CQR5
100
R9227 R9103
0 47k C9049
Q9000
16V IC9004
0.1u
B1ABCF000231
R9100
47k C1ZBZ0003983
STB+3.3V/RESET
156 157
P15V
P5V->FPGA2.5V
P5V P2.5V
C9926
C9899
10V
10V
VIN VOUT 10u
10u
R9897
10k
VSS
ON/OFF NC
IC9808
R9898
10k
C0CBCAC00365
Q9807
C9074 B1ABCF000231
AVR 2.5V
50V R9899
2200p 10k
P15V R9113
100k
C9089
25V
10u
C9091
50V 200p
C9085
50V 2200p
STB_D3.3V
R9154
2.7k
R9155
2.7k
P15V
D_IIC_SW
26
PROG_M
C9872
27
25V
10u R9070
28
10k
MAIN_CONF 29
INT_CONF 30
31
32
33
34
35
36
C9045 37
16V
38
0.1u
C9069
50V C9062 39
2200p
10V 40
C9044
TO 4/22 4.7u
10V 4.7u 41
GENX_CLK
C9063 42
43
RXD_PC 16V 0.1u
TXD_PC 44
AR_IIC_CONT 45
46
NRST
47
48
49
P3.3V
50
VDATA_DET
P3.3V
C9052
16V
0.1u
C9055
R9223 R9225
P33V_IN 16V
16 0.1u 2.7k 2.7k
P3V_SCL02
P_SCL2
15
P3V_SDA02
P_SDA2
14
R9201 P3V_SCL01
P_SCL1
13 S
R9200 P3V_SDA01
P_SDA1
12 S
P15V
VIN_OR
11
R9871 R9868
10k
DCDC_OE 100k
10 P15V
R9205
GND TP9001 STB_D3.3V
33k
9
STB33V
8 C9037 C9034 C9035
16V 0.01u 16V 10V R9121
R9206
CD_OUT 0.1u 10u 56k
7 100k
NRST
RESET
6
SOS6
Y1
5
SOS7
Y2
4
SOS8
Y3
3
Y4
2
Y5
1
158 159
65
STB_D3.3V
Q9003
B1ABCF000231
Q9002 TP9079
R9105
10k B1ABCF000231
R9108
10k
R9109
10k
D9000
B0JCCE000008
Q9004
B1ABCF000231
STB_D3.3V
P3.3V
R9072
1k
C9061 C9047
16V 16V
0.1u 0.1u
100
99
OSD_CLKIN
*IC9001
98
P31 VSS
EXCLKSEL P62_SBI0A 97
OSD_HIN TVRQ839S
P32 P72_SDA1 P61_SBT0A PA0_HSYNC
96 OSD_VIN
P73_SCL1 P60_SBO0A
P33 PA1_VSYNC_IRQ1
95
OSD_R
P34 PA2_R00
94 R9119 OSD_G
P35 PA3_G00
93 EXB38V470JV OSD_B
1 E0
P36 PA4_B00
92
OSD_YS
IC9003
P37 PA5_YSOUT
91 OSD_HI
VPPEX_(N.C.) PA6_HOUT 2
90 E1
MNZSFH8KPF3 R9212 47 OSD_CKI
IVDD PA7_VCLKOUT
89 R9213 47
VDD PANEL MICOM P54_IRQ5
88
3 E2
RONA P53_IRQ4
87
R9071
VSS P52_IRQ3
86 22k XI_DONE
OSCXO P51_IRQ2 4
85 VSS
OSCXI P04_SBO0B
84
IVDD P03_SBT0B
83
P_ON/OFF
P64_SBI1 P02
82
P63_SBT1 P01
ENTRG0_(UND) P40_TM0IO 81
NBOOT_(N.C.) ENTRG1_(UND) P75_SCL2 P00
80
R9107 AUX_ON/OFF
TRCCLK_(UND) P74_SDA2
NRST P44_TM4IO_SYSCLK
79 3.3k DRVRST
78
D_XRST
77
P3.3V
D_XRST
76
R9189
10k
FPGANRST
C9064
R9073 16V
4.7k
0.1u
C9053
C9040
16V R9249 2.7k
16V C9065
P5V 0.1u
0.1u 16V R9250 2.7k
0.1u
160 161
21
STB_D3.3V
EEPROM
C9057
16V
0.1u
8
VCC
TP9000
7
WC
6
SCL
5
SDA
22
23
24
162