Panasonic TX-L42D25B - A-Board (1 of 25) Schematic Diagram

GUARD_CLK
C
SUB3.3V
SUB3.3V SUB3.3V
STB3.3V
SUB3.3V
TP0903
TP0901
TP0900
TP0904
TP0902
TD0901
TD0900
PD_EVTRG2:B9
PD_XRST
6:E2/6:I7/G8
PD_TDO2:B9
PD_TMS2:B9
PD_TRST2:B9
PD_TCK2:B8
PD_TDI2:B9
GENX_SDA0
ADJ-PEAKS_SDA
PANEL-ZWEI2_SDA
GENX_SCL1
PD_SCL2
GENX_SDA1
DEVELOP_SDA2
STM-EEP_SCL
DEVELOP_SDA2
FE1_SCL
AV-SW_SDA
DEVELOP_SCL2
PD_SDA0
DEVELOP_SDA0
PD_SCL1
A-TNR_SDA
AV-SW_SCL
PEAKS-EEP_SDA PEAKS-EEP_SCL
ADJ-STM_SDA
DEVELOP_SCL2
ADJ-STM_SCL
DEVELOP_SDA1
PD_SDA2
PD_SCL0
STM-EEP_SDA
ADJ-PEAKS_SCL
GENX_SCL0
FE1_SDA
DEVELOP_SCL0
DEVELOP_SCL1
PANEL-ZWEI2_SCL
A-TNR_SCL
PD_SDA1
R0902
EXB28V680JX
R0904
EXB28V103JX
R0903
68
R0907
10k
R0983
22
R0910
10k
R0941
68
R0982
22
R0942
68
*R0966
2.2k
R0978
22
R0943
68
R0948
4.7k
R0949
4.7k
R0979
22
R0972
22
R0901
68
*R0967
2.2k
R0945
68
R0976
22
R0986
22
R0947
22
R0946
22
R0987
22
R0984
4.7k
R0958
22
R0953
22
R0959
22
R0944
68
R0940
68
R0952
22
R0977
22
R0900
68
R0985
4.7k
R0973
22
R0981
4.7k
R0980
4.7k
CN0101
Development Connector
TO TU-PWB IIC
(Peaks BE E2PROM)
Adjustment Connector
0x90
Free-SAT NIM
HK digital FE
Brazil FE
DVB-T2 FE
-T 0xd8
-C 0xdc
SLV-ADR
D/A TUNER
FE
CXD2817R
SLV-ADR
SLV-ADR
SLV-ADR
SLV-ADR
sLD
IC1101
sLD A-chip -> Develop IIC1
LDA2 A-chip -> Develop IIC1
sLD IIC2 -> Develop IIC2
LDA2 IIC0 -> Develop IIC2
0xC6
sLD
GenX EEP
16k
SLV-ADR
0xC2
0x10
**
CN0100
ZWEI2
sLD IIC1 -> ADJ-Peaks IIC
LDA2 IIC1 -> ADJ-Peaks IIC
(Changeable)
SLV-ADR
TU2901
(Changeable)
sLD IIC0 -> Develop IIC0
LDA2 IIC2 -> Develop IIC0
A TUNER
Peaks EEP
32k
(STM Loarder/E2PROM)
OPEN
0xA0
0xA0
AV-SW
R2A11014FT
LCD-PANEL
GenX5
IC1100
SLV-ADR
70
TDO
EVTRG
XRST
TCK
TRST
TMS
TDI
DEVELOP_SCL2
DEVELOP_SDA2
I
A-BOARD TNPH0851 (1/25)
A B C D E F G H I J K L M N O P Q
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