A-Board (7/20) Schematic Diagram - Panasonic TC-P42GT25 Service Manual
42 inch class 1080p plasma hdtv
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Also See for TC-P42GT25:
- Operating instructions manual (70 pages) ,
- Manual de instrucciones (67 pages) ,
- Quick start manual (35 pages)
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12.12. A-Board (7/20) Schematic Diagram
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A-BOARD TXN/A1MNUUS (7/20)
ADV7471
TO 4/20
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
TO 10/20
AG_KEY1
AG_KEY1
K
TO 10/20
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
AG_FAN_MAX
AG_FAN_SOS
GENX_SBI1
GENX_SBO1
FACT_SDBOOT
TO 11/20
FACT_SDBOOT
Mute
Analog asic
TO 9/20
MON_MUTE
MON_MUTE
SP_HP_MUTE
SP_HP_MUTE
AG_SOUND_SOS
TO 6/20
AG_SOUND_SOS
STB_RST
TO 9/20
STB_RST
Power Supply
AG_PD4H_DRVRST
TO 9/20
AG_PD4H_DRVRST
AG_TV_SUB_ON
AG_TV_SUB_ON
TO 8/20
AG_SOS
AG_SOS
AG_PANEL_SOS
TO 9/20
AG_PANEL_SOS
TO 8/20
AG_ECO_ON
PANEL_MAIN_ON
TO 8,15/20
PANEL_MAIN_ON
AG_DTV_XRST
TO 2/20
AG_DTV_XRST
KEY3
TO 9/20
KEY3
55
56
GenX8
R1146
C1106
C1107
1k
50V
50V
33p
22p
C1105
25V
0.01u
10MHz
R1153
680
STB3.3V
GENX3.3V
L1100
J0JYC0000068
C1102
C1103
6.3V
16V
10u
0.1u
R1221
7.15k
76
77
78
79
TP1111
TP1110
N.C
P02
80
N.C
UND
81
UND
UND
82
UND
AG_HPD3
83
P40_TMIO0_SYSCLK
AG_AI_SENSOR
AI_SENSOR
84
P80_ADIN0
AG_KEY1
KEY1
85
P81_ADIN1
IC1100
C1122
R1255
FACT
86
16V
P82_ADIN2
1k
RF_AFT
0.01u
MODEM_LED1
87
MN103SH9FPB1
P83_ADIN3
R1236
47k
88
TP1104
IVDD
FACT_SDBOOT
R1237
1k
R1243
89
C1104
VSS
TP1105
AG_PANEL_SOS
47k
16V 0.1u
MODEM_LED2
90
P84_ADIN4
KEY3
KEY3
91
P85_ADIN5
ALL_OFF
R1124
47k
92
P74_CECAVL1B
D1107
R1125
47k
R1182
93
(QLINK1)
P75_CECAVL1A
B0JCCE000008
27k
HDMI_CEC_PU_ON
94
PF0
AG_HDMI_CEC
HDMI_CEC
95
P76_CEC0
P41_TMIO1
DDCSDA3
DDCSDA3
96
PD6_DDCSDA3
P42_TMIO2
DDCSCL3
DDCSCL3
97
P43_TMIO3
PD7_DDCSCL3
GENX_SBO1
98
GENX_SBI1
99
AG_HDMI_5V_DET3
HDMI_5V_DET3
100
R1210
47k
R1214
47k
57
58
R1149
1.8k
STB3.3V
C1117
TP1103
16V
0.1u
TP1102
1
A0
8
R1209
Vcc
4.7k
R1198
100
2
7
A1
WP
R1205
3
A2
6
SCL
R1206
4
5
GND
SDA
IC1101
TVRR944S
EEPROM
R1183
50
SCL1
49
SDA1
48
R1184
47
P16
P32
46
P31
P15
AG_PD4H_DRVRST
P30
45
BACK_VOUTENB
P14
44
ADV_XRST
AG_ADV_XRST
P13
AG_AUDIO_XRST
43
AUDIO_XRST
P12
42
P11
41
PWM_POWER_ON
P15V_DET
P10
C1114
40
VSS
39
16V
0.1u
R1204
IVDD
47k
38
SUB5V_SENSE
SUB5V_SENSE
P25
MPU
37
LED8V_SENSE
LED8V_SENSE
P24_IRQ5
GenX8
36
MIHO2_3.3V_SENSE
P23_IRQ4
35
SUB3.3V_SENSE
SUB3.3V_SENSE
P22_IRQ3
34
P3.3V_DET
P21_IRQ2
P5V_DET
33
READY
P20_IRQ1
32
RM_IN
AG_RMIN
P50_RMIN_IRQ0
R1212
XRST_SYS
31
ECO_ON
P07_IRQ8
VDD
30
R1260
PANEL_VCC_ON
PANEL_MAIN_ON
IVDD
P06_IRQ7
29
TV_MAIN_ON
P_ON/OFF
PF2
P05_IRQ6
AG_SOS
28
SOS
27
R1141 47k
SOUND_SOS
AG_SOUND_SOS
AG_SRQ-GENX
26
SRQ_GenX
R1162
100
C1111
10V
R1203
1u
47k
C1112
16V
0.1u
59
60
54
LED
SOS
LED_8V
D1202
R1269
R1271
DZ2J056M0L
22k
470
R1270
18k
D1201
B0ADEJ000035
R1272
470
Q1200
DSC2001S0L
R1276
10k
LED_1
C1206
10V
Q1201
0.22u
TO 15/20
DSC2001S0L
R1277
10k
LED_2
C1207
10V
0.22u
R1201
R1200
4.7k
4.7k
IIC
GenX8 EEPROM LINE
GENX_SCL
GENX_SCL
GENX_SDA
TO 11/20
GENX_SDA
SUB5V
PEAKS_SCL1
R1196
D1113
PEAKS_SCL1
47k
IIC1
PEAKS_SDA1
PEAKS_SDA1
R1194
68k
SUB3.3V
Lite2
R1257
R1258
10k
10k
UART(LITE2-GenX)
PD_RXD1
PD_RXD1
SUB3.3V
TO 18/20
PD_TXD1
PD_TXD1
R1216
10k
Lite2 ExBUS/Etc.
R5125
G-DTV_VOUTENB
68
DTV_VOUTENB
TO 18/20
PD_VOUTENB
R5124
47k
PD_XECS5
SD-BOOT-STS
TO 2,18/20
PD_XECS5
AG_SRQ-GENX
AG_SRQ-GENX
TO 11/20
RF_AFT
RF_AFT
TO 5/20
AG_SW_OFF_DET
AG_SW_OFF_DET
TO 9/20
PD4H
P15V_DET
P_ON/OFF
P_ON/OFF
TO 12/20
P3.3V_DET
P3.3V_DET
TO 13/20
P5V_DET
P5V_DET
D_XRST
D_XRST
XRST_SYS
TO 12/20
XRST_SYS
61
62
LED7V_1
LED7V_2
TO 1,2,11/20
63
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