Schematic Diagram - Panasonic TC-P50VT25 Service Manual

3 Schematic Diagram

3.1. A-Board (8/20) Schematic Diagram
A-BOARD TXN/A1LTUUS (8/20)
!
ADV7471 TO 5/20
DDCSCL0
DDCSCL0
DDCSDA0
DDCSDA0
DDCSCL1
DDCSCL1
DDCSDA1
DDCSDA1
DDCSCL2
DDCSCL2
DDCSDA2
DDCSDA2
DDCSCL3
DDCSCL3
DDCSDA3
DDCSDA3
AG_HPD3
AG_HPD3
AG_HPD2
AG_HPD2
AG_HPD1
AG_HPD1
AG_HPD0
AG_HPD0
AG_HDMI_5V_DET3
AG_HDMI_5V_DET3
AG_HDMI_5V_DET2
AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AG_HDMI_5V_DET0
AG_HDMI_5V_DET0
AG_HDMI_CEC
AG_HDMI_CEC
C
TP1111
AG_KEY1
TO 11/20 AG_KEY1
K TO 11/20
AG_RMIN
AG_RMIN
AG_AI_SENSOR
AG_AI_SENSOR
AG_R_LED_ON
AG_R_LED_ON
AG_SD_LED_ON
MAIN_FAN_ON
MAIN_FAN_ON
AG_FAN_MAX
TO 9/20 AG_FAN_MAX
AG_FAN_SOS
AG_FAN_SOS
GENX_SBI1
GENX_SBI1
RS232C
TO 11/20
GENX_SBO1
GENX_SBO1
FACT_SDBOOT
TO 12/20 FACT_SDBOOT
Mute Analog asic
MON_MUTE
MON_MUTE
TO 10/20
SP_HP_MUTE
SP_HP_MUTE
AG_SOUND_SOS
TO 7/20 AG_SOUND_SOS
STB_RST
TO 10/20 STB_RST
Power Supply
AG_TV_SUB_ON
AG_TV_SUB_ON
TO 9/20
AG_SOS
AG_SOS
AG_ECO_ON
PANEL_STBY_ON
TO 13,14/20 PANEL_STBY_ON
AG_DTV_XRST
TO 2/20 AG_DTV_XRST
KEY3
TO 10/20
KEY3
64 65
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GenX8
R1146
1k
C1105
25V
0.01u
C1106 C1107
50V 50V
27p
18p
X1100
H0J100500035
10MHz
R1153
680
STB3.3V
GENX3.3V
L1100
J0JYC0000068
C1102
C1103
6.3V 16V
10u 0.1u
R1221
7.15k
76
77
78
TP1110
79
TRCD0 P02 P32
80
TRCD1 SCLOCK P31
81 SDATA P30
TRCD2
82
AG_HPD3 TRCD3
83
P40_TMIO0_SYSCLK
AG_AI_SENSOR AI_SENSOR 84
P80_ADIN0
AG_KEY1 KEY1
85
P81_ADIN1 IC1100
C1122 FACT
R1255 86
16V P82_ADIN2
1k
RF_AFT 0.01u MODEM_LED1 87
P83_ADIN3 MNZSFH9GP92
R1236 47k 88
TP1104 IVDD
MPU
R1243 C1104 89
FACT_SDBOOT TP1105 VSS
47k 16V
R1237 R1271 47k 90
0.1u MODEM_LED2 P84_ADIN4
1k
KEY3 KEY3 91 GenX8
P85_ADIN5
R1124 47k 92
ALL_OFF P74_CECAVL1B
D1107 R1125 47k 93
R1182
B0JCCE000008 (QLINK1) P75_CECAVL1A
27k HDMI_CEC_PU_ON
94
PF0
AG_HDMI_CEC HDMI_CEC
95
P76_CEC0
P41_TMIO1 VDD
DDCSDA3 DDCSDA3 96
PD6_DDCSDA3 P42_TMIO2 IVDD
DDCSCL3 DDCSCL3 97
P43_TMIO3 PF2
PD7_DDCSCL3
GENX_SBO1
98
GENX_SBI1
99
AG_HDMI_5V_DET3 HDMI_5V_DET3 100
R1210
47k
66 67
C1117 STB3.3V
TP1103
16V
0.1u
TP1102
1 A0 8
Vcc
R1209 R1198
4.7k 100
2 A1 7 R1201 R1200
WP 4.7k 4.7k
R1205
3 A2 6
SCL
R1206
4 GND 5
SDA
*IC1101
TVRR468ABS
EEPROM
R1183
SCL1 GENX_SCL
50
SDA1
49 GENX_SDA
48
R1184
47
P16
46 SUB5V
P15
45
P14
R1196
44 ADV_XRST AG_ADV_XRST D1113
P13 47k
43 AUDIO_XRST AG_AUDIO_XRST
P12
42
R1194
P11
IIC_SW IIC_SW 68k
41
P10
C1114
40
VSS 16V
39 0.1u
IVDD
38 SUB5V_SENSE SUB5V_SENSE
P25
37 SUB5V_USB_SENSE SUB5V_USB_SENSE
P24_IRQ5
36 SUB9V_SENSE
P23_IRQ4
SUB3.3V
35 SUB3.3V_SENSE
P22_IRQ3
34 P3.3V_DET
P21_IRQ2
33 READY PANEL_READY
P20_IRQ1 R1216
AG_RMIN
32 RM_IN 10k
P50_RMIN_IRQ0
31
P07_IRQ8 R1260
30 PANEL_VCC_ON PANEL_STBY_ON
P06_IRQ7
29
P05_IRQ6 C1202
SOS AG_SOS
28 16V 0.1u
SOUND_SOS AG_SOUND_SOS
27
26 SRQ_GenX AG_SRQ-GENX
R1162
100
C1111 R1203
1u 47k
10V
MIHO2_3.3V
C1112
16V
0.1u
R1211
22k
C1126
16V
0.1u
R1272
47k
68 69 70
5
LED SOS
LED_8V
LED7V_1
R1279
10k
R1273
22k
R1275
D1203 R1274
470
18k LED7V_2
DZ2J056M0L D1202
B0ADEJ000035
Q1202
R1276
DSC2001S0L
R1280 470
10k
LED_1
C1204
10V
Q1203 TO 15/20
0.22u
DSC2001S0L
LED_2
R1281
C1205
10k
10V
0.22u
IIC
GenX8 E2PROM LINE
GENX_SCL
TO 10,12/20
GENX_SDA
PEAKS_SCL1
PEAKS_SCL1
IIC1
PEAKS_SDA1 TO 1,2,12/20
PEAKS_SDA1
SUB3.3V
Lite2
R1257 R1258
UART(LITE2-Gen8)
10k 10k
PD_RXD1
PD_RXD1
TO 17/20
PD_TXD1
PD_TXD1
Lite2 ExBUS/Etc.
R5125
G-DTV_VOUTENB 68
PD_VOUTENB TO 17/20
R5124
47k
PD_XECS5 SD-BOOT-STS
PD_XECS5 TO 2,17/20
AG_SRQ-GENX
AG_SRQ-GENX TO 12/20
IIC_SW
IIC_SW TO 10/20
RF_AFT
RF_AFT TO 6/20
AG_SW_OFF_DET
TO 10/20
AG_SW_OFF_DET
From PD4H
P3.3V_DET
P3.3V_DET
TO 14/20
PANEL_READY
PANEL_READY
71 72