A-Board (11/18) Schematic Diagram - Panasonic TC-P46G25 Service Manual

12.15. A-Board (11/18) Schematic Diagram

! A-BOARD TXN/A1LKUUS (11/18)
91 92
CONNECTOR
GenX8
TO 7/18
AG_SRQ-GENX
STB5V
FOR
A18 FACTORY
USE
1
STB5V
2
SRQ-GENX
3
GND
R4131
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
TO 2,5,10/18 IIC0 PEAKS_SDA0
PEAKS_SDA0
PEAKS_SCL1
PEAKS_SCL1
TO 1,2,7/18 IIC1
PEAKS_SDA1
PEAKS_SDA1
PEAKS_SCL2
PEAKS_SCL2
TO 2,12/18 IIC2 PEAKS_SDA2
PEAKS_SDA2
GenX8 TO 7/18
GENX_SCL
GENX_SCL
GENX_SDA
GENX_SDA
93 94
GenX8
STB5V FOR
FACTORY
A17
TO 7/18
FACT_SDBOOT USE
1
STB5V
2
TP8503 SD_BOOT_MODE
3
SRQ-GENX
S
TP8505
R4151
4
IIC_CONT
5
(Peaks_SCL2)
6
(Peaks_SDA2)
TP8521
7
(Device Control)
R4170
22 TP8501
8
PD_SBI0 PEAKS_SBI0
TP8522
9
TO 15/18
(Device Control)
R4171
TP8500
22
10
PD_SBO0 PEAKS_SBO0
TP8523
PEAKS_SCL0
11
Peaks SCL0 (Device Control)
R4125 TP8524
22 12
Panel_TXD
TP8525
PEAKS_SDA0
13
Peaks SDA0 (Device Control)
R4126
TP8526
22 14
Panel_RXD
TP8527
PEAKS_SCL2 15
Peaks_SCL2 (Device Control)
R4127
22 16
(PANEL REM_CON)
TP8528
PEAKS_SDA2 17
Peaks_SDA2 (Device Control)
R4128
22 18
(PANEL LED)
19
GND 10/4
20
(INEXCH)
21
22
ZA1001 K4AZ01D00004
TP4000
K4AZ01D00004
ZA1002
Suffix:AB
JS4017 0
ZA1003
K4CC01000001
ZA1004
K4CC01000001
ZA1005
K4CC01000001
95 96
57
TP4017
97 98 99