Panasonic TX-PR42C2 - A-Board Schematic Diagrams (1;19 - 19;19)

48
12.6. A-Board (1/19) Schematic Diagram
S
S
S
S
S
S
S
S S
S
S
S
C0900
16V
0.1u
P3.3V
SUB3.3V
STB3.3V
SUB3.3V
SUB3.3V
R0979
R0951 R0978R0952 R0959
R0987
R0958R0950R0953 R0954
R0986
R0955
TP0940
TD0906
TD0903
TD0902
TD0901
TD0900
TD0905
TD0904TDO
XRST
TRST
TCK
TMS
TDI
DEVELOP_SCL2
FE-OUT_SCL
MSCL
TMP-SENS_SCL
SCL1
ADJ-STM_SDA
STM-EEP_SCL
FE-OUT_SDA
ADJ-PEAKS_SDA
TMP-SENS_SDA
I2CSEL
PEAKS-EEP_SDA
STMSCL
SCL0
SCL
AV-SW_SDA
PEAKS-EEP_SCL
P3V_SCL02
MSDA
FE-OUT_SCL
STMSDA
SDA
ADJ-PEAKS_SCL
DEVELOP_SDA2
ADJ-STM_SCL
STM-EEP_SDA
DEVELOP_SDA2 DEVELOP_SCL2
FE-OUT_SDA
AV-SW_SCL
SDA0
SDA1
P3V_SDA02
R0902
EXB28V680JX
R0984
4.7k
R0949
2.2k
R0910
10k
R0941
68
R0980
4.7k
R0945
68
R0985
4.7k
R0905
10k
R0942
68
R0943
68
R0900
68
R0982
22
R0901
68
R0911
10k
R0912
10k
R0981
4.7k
R0944
68
R0983
22
R0940
68
R0948
2.2k
R0903
68
R0957
1k
R0966
4.7k
R0967
4.7k
R0913
10k
A-Chip
PEAKS sLD
A TUNER
D/A TUNER
CN0101
FRONT END
STM
TU2901A
I2CSEL
H: Outside IIC control
(Study only)
L: D-chip internal control
(Normal)
PDP-PANEL
Peaks EEP
32k
GenX EEP
16k
IC1101
TEMP SENSOR
MM3285ANRE
CN0100
AV-SW
(Peaks BE E2PROM)
SCL2
SDA2
(STM Loarder/E2PROM)
XRST
EVTRG
TRST
TMS
TDO
TDI
TCK
sLD IIC0 -> Develop IIC0
LDA2 IIC2 -> Develop IIC0
sLD IIC2 -> Develop IIC2
LDA2 IIC0 -> Develop IIC2
sLD IIC1 -> ADJ-Peaks IIC
LDA2 IIC1 -> ADJ-Peaks IIC
DEVELOP_SCL0
DEVELOP_SDA0
PDP-PANEL_SCL PDP-PANEL_SDA
FE_SDA FE_SCL
Change Reason : For pattern module
D-TNR_SCL
D-TNR_SDA
1
A
E
2 96
B
84
F
57
C
3
D
!
A-BOARD (1/19)
JTAG
TO 2/19
TO 2/19
TO 3/19
TO 5/19
TO 3/19
TO 17/19
TO 11/19
TO 13/19
TO 2,3,12/19
TO 19/19
TO 17/19
TO 3/19
TO 19/19
TO 9,19/19
TO 9,19/19
TO 6/19
TO 17/19
IIC