A-Board (17/22) Schematic Diagram - Panasonic TC-P54G10 Service Manual

11.22. A-Board (17/22) Schematic Diagram

A-BOARD TXN/A1DVUUS (17/22)
!
Genx8
AG_PANEL_READY
AG_PANEL_ARARM
TO 1/22
TP4000
145 146
CONNECTOR
SERVICE CONNECTOR
GenX4
TP8503
TO 3,9/22
AG_SRQ-GENX
S
R4151
FOR
STB5V FACTORY
A18
USE
1
STB5V
2
SRQ1
3
GND
R4131
TP8537
TO 9/22 SCL 22 4
GenX SCL1
AG_PANEL_READY R4132
TP8538
SDA 22 5
GenX SDA1
AG_PANEL_ARARM R4133
TP8535
PL2_SCL3 22
6
PANEL_SOS Lite2 SCL3
R4138 TP8536
PL2_SDA3 22
7
Lite2 SDA3
TP8529
AR_STB_SCL02 PANEL SCL
8
TP8530
AR_STB_SDA02 9 PANEL SDA
D_IIC_CONT 10
TP4105 R4006
TP8534
22 11 GENX6 SRQ
TO 18/22
IS0VAL
IS0VAL
D_PCB_MODE
DISPEN
C1ZBZ0003775
TEMP SENSOR
R4821
10k
1 SDA
2
SCL
OS/ALART
3 ALERT
OPEN-DRAIN
4
GND
SUB9V
C4754
16V
0.1u
C4730 C4731 C4732 C4733 C4734 C4727 C4728
50V 16V 50V 16V 16V 16V 16V
1000p 0.1u 1000p 0.1u 0.1u
0.1u 0.1u
SUFFIX:AD
SUB5V
*JS4017 0
TP4017
*JS4018
0
TP4018
C4795 C4796 C4797 C4798 C4711 C4712 C4713 C4714
50V 50V 50V 50V 16V 16V 50V 50V
1000p 1000p 1000p 1000p 0.1u 0.1u 1000p 1000p
SUB9V SUB3.3V
C4721 C4722 C4724 C4741 C4742 C4743 C4744
16V 50V 50V 50V 16V 50V 16V
0.1u 1000p 1000p 1000p 0.1u 1000p 0.1u
147 148
FOR
FACTORY
A17
USE
STB5V
1
STB5V
STB3.3V
2
STB3.3V
3
IIC_CONT/SRQ
TP8505
D_IIC_CONT
4
IIC_CONT
5
PANEL SCL
6
PANEL SDA
R4123
TP8521
PL2_SCL1 22 7
LITE2_SCL1 (Device Control)
R4170
TP8501
22 8
SBI0 SBI0_LITE2
R4124
TO 1/22 TP8522
PL2_SDA1 22
9 LITE2_SDA1 (Device Control)
SBO0
R4171 TP8500
22
10
SBO0_LITE2
R4125 TP8523
PL2_SCL2
22 11
LITE2_SCL2 (Device Control)
R4129 TP8524
AR_TXD_PC
22 12
Panel_TXD
R4126
TP8525
PL2_SDA2 22 13
LITE2_SDA2 (Device Control)
R4130
TP8526
AR_RXD_PC 22 14
Panel_RXD
R4127
TP8527
AD_SCL0 22 15
LITE2_SCL0 (Device Control)
TO 18/22
TP8531
16
PANEL REM_CON
REMOCON
R4128
TP8528
AD_SDA0 22
17
LITE2_SDA0 (Device Control)
TO 18/22
TP8532
18
AR_LED_R PANEL LED
19
20
INEXCH
IC4800
SUB3.3V
8
V+
C4830
16V
7 0.1u
A0
6
A1
5
A2
STB3.3V STB5V
JTAG
C4751 C4752 C4753 C4755
16V 16V 16V 16V
0.1u 0.1u 0.1u 0.1u
BT30V
C4715 C4716 C4717 C4718
C4719 C4725 C4726
16V 50V 50V 50V C4761 C4762 C4763
50V 16V 16V
0.1u 1000p 1000p 1000p 50V 50V 50V
1000p 0.1u 0.1u
0.01u
0.01u 0.01u
C4745 C4746 C4771 C4772 C4773 C4774 C4775 C4776 C4777 C4778 C4779
16V 50V 50V 16V 50V 16V 16V 50V 16V 16V 16V
0.1u 1000p 1000p 0.1u 1000p 0.1u 0.1u 1000p 0.1u 0.1u 0.1u
149 150
64
PANEL
TO 19/22
R4736 100
IS0VAL
DRVMUTE
TP4700
R4737 1k AG_PANEL_READY
READY
TP4701
R4738 1k AG_PANEL_ARARM
ALARM
AR_IIC_CONT
R4742
AD_SDA0
P3V_SDA01
S
R4743 AD_SCL0
P3V_SCL01
S
R4122 68
D_IIC_CONT
AR_STB_SDA02
AR_STB_SDA02
AR_STB_SCL02
AR_STB_SCL02
AR_RXD_PC
AR_RXD_PC
AR_TXD_PC
AR_TXD_PC
IIC
AD_SDA0
AD_SDA0
AD_SCL0 TO 4/22
AD_SCL0
PL2_SCL1
PL2_SCL1
PL2_SDA1 TO 3,13/22
PL2_SDA1
PL2_SCL2
PL2_SCL2
PL2_SDA2 TO 3,8,13,14/22
PL2_SDA2
PL2_SCL3
PL2_SCL3
PL2_SDA3 TO 3,9/22
PL2_SDA3
GenX8
SCL
SCL
SDA TO 4,9/22
SDA
TP --> AVC --> GC6 --> TP
SUB3.3V
SUB3.3V
AVC GC6
R1025 TO 1/22 TO 15/22
10k
R1000 68
A_TDI GC6-TDI
R1001 68 R1020 68
A_TDO GC6-TDO
R1002 R1017
A_TMS GC6-TMS
R1003 R1019
A_TCK GC6-TCK
R1004 R1018
A_TRST GC6-TRST
TDI TP1000
TMS TP1002
TCK TP1003
TRST TP1004
GND TP1005
R1022 R1023
10k 10k
R1024
10k
151 152 153