A-Board (11/20) 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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12.16. A-Board (11/20) Schematic Diagram
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A-BOARD TXN/A1MNUUS (11/20)
91
92
CONNECTOR
GenX8
TO 7/20
AG_SRQ-GENX
STB5V
FOR
A18
FACTORY
USE
1
STB5V
2
SRQ-GENX
3
R4131
GND
EXB28V220JX
TP8537
GENX_SCL
4
GenX SCL1
TP8538
GENX_SDA
5
GenX SDA1
TP8535
PEAKS_SCL1
6
Peaks SCL1
TP8536
PEAKS_SDA1
7
Peaks SDA1
TP8529
8
Peaks_SCL2
TP8530
9
Peaks_SDA2
10
IIC_CONT
11
IIC
PEAKS_SCL0
PEAKS_SCL0
IIC0
TO 2,5,10/20
PEAKS_SDA0
PEAKS_SDA0
PEAKS_SCL1
PEAKS_SCL1
TO 1,2,7/20
IIC1
PEAKS_SDA1
PEAKS_SDA1
PEAKS_SCL2
PEAKS_SCL2
TO 2,12/20
IIC2
PEAKS_SDA2
PEAKS_SDA2
GenX8
TO 7/20
GENX_SCL
GENX_SCL
GENX_SDA
GENX_SDA
93
94
GenX8
TO 7/20
STB5V
FOR
A17
FACTORY
FACT_SDBOOT
USE
1
STB5V
2
TP8503
SD_BOOT_MODE
R4151
3
SRQ-GENX
S
TP8505
4
IIC_CONT
5
(Peaks_SCL2)
6
(Peaks_SDA2)
TP8521
7
R4170
(Device Control)
TP8501
22
8
PD_SBI0
PEAKS_SBI0
TP8522
TO 18/20
9
(Device Control)
R4171
TP8500
22
10
PD_SBO0
PEAKS_SBO0
TP8523
PEAKS_SCL0
11
Peaks SCL0
(Device Control)
R4125
TP8524
12
22
Panel_TXD
TP8525
PEAKS_SDA0
13
Peaks SDA0
(Device Control)
R4126
TP8526
14
22
Panel_RXD
TP8527
PEAKS_SCL2
15
Peaks_SCL2
(Device Control)
R4127
16
22
(PANEL REM_CON)
TP8528
PEAKS_SDA2
17
Peaks_SDA2
(Device Control)
R4128
18
22
(PANEL LED)
19
GND
20
(INEXCH)
ZA1001
ZA1002
K4AZ01D00004
K4AZ01D00004
Suffix:nil
ZA1003
K4CC01000001
ZA1004
K4CC01000001
ZA1005
K4CC01000001
95
96
58
97
98
99
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