Read Panasonic TH-50PV70FA / TH-50PV70PA / TH-50PX70BA / TH-50PX70EA Service Manual Simplified online
4.10. DG-Board (5 of 16) Schematic Diagram
D.
S
S
W
W.
P
P
.
STB_RST
AE_SDDAT3
AE_SDWP
AD_SCL3
AE_SDCD
AC_IOWR
CH0DATA
SMTCLK0
AE_SDCD
AC_CHDI3
SMTSEL0
AD_SDA1
AC_CHDI2
AD_SCL2
AG_MODEM_LED2/CLK74SEL
AC_XPDWT
AH_DMIX0
AC_CHVAL
AD_SDA1
CH0PSYNC
AE_SDDAT1
AD_SDA2
AG_MODEM_LED2/CLK74SEL
AC_CHCLK
AH_SRCK0
AE_SDD
A
T1
AD_SCL3
AD_SCL2
AD_SCL0
AD_SCL1
AH_DMIX0
AD_SCL0
AG_SD_BOOT_STS
AC_XETS
AC_CHDI5
AD_SDA0
AE_SDD
A
T3
AG_DTV_XRST
AE_SDCLK
AE_SDDAT0
AE_SDD
A
T0
AE_SDCMD
AE_SDDAT2
AD_SCL3
AD_SCL1
AE_SDD
A
T2
AC_IORD
MVDACO3
MVDACO3
AE_SDCMD
AA_XRST
AG_DTV_VOUTENB
AC_XPDCE1
AE_SD
W
P
AH_LRCK0
AH_LRCK0
CH0CLK
VI1P20
AE_SDCLK
AD_SDA3
AC_CHDI0
AC_CHDI4
IS0PSYNC
AC_XPDWE
AC_CHDI1
AC_XPDOE
SMTCMD0
AD_SDA3
AG_SW_OFF_DET
AC_CI_XRST
AC_CHDI7
CH0VAL
AC_CHSYNC
AD_SDA2
AD_SDA0
AC_XEAB
AD_SD
A3
AC_REG
AC_CHDI6
AH_SRCK0
AG_SRQ-GENX
AH_DAUDIO
AH_DAUDIO
XRTS0
DMIX0
IS1PSYNC
R8923
5.6k
SDCLK
TP8801
AH_LRCK0
VI1P20
1%
R8507
91
R8926
4.7k
AH_SRCK0
SMTD0
R8963
10k
STB_RST
CH0CLK
TP8806
1%
R8510
91
R8828
10k
TP8604
SCL1
R8602
22
R8927
0
D8901
MA3X704A0L
R8812
0
AD_SCL3
AD_SCL0
SCL0
R8922
4.7k
XDTR0
AA_XRST
SMTCLK0
R8860
68
R8655
10k
*IC8601
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
SDDAT0
TP8605
CH1PSYNC
R8862
68
CH1CLK
VI2CLK2
R8855
68
XDSR0
R8802
10k
MVDACO2
R8804
10k
SUB3.3V
R8925
4.7k
AG_MODEM_LED2/CLK74SEL
R8605
68
IS0VAL
MVDACO0
VI2P20
DACCK0
R8813
EXB28V221JX
AH_DMIX0
MAIN3.3V
SUB3.3V
TP8807
CH1DATA
R8502
330
AG_DTV_XRST
TP8802
SDWP
LRCK0
TXD0
R8912
68
MVDACO3
SBT0
R8863
68
R8924
5.6k
R8503
330
R8604
0
R8808
10k
JK8801
K1NA09D00004
NO
1
2
3
4
5
6
7
8
9
10
W.P.
10
11
11
12
D.SW
12
AD_SDA2
XRI0
AD_SDA3
SMTCMD1
TP8603
R8603
47k
TP8803
R8851
0
AG_SW_OFF_DET
CLKGEN_S2
AG_SRQ-GENX
IS1VAL
R8929
EXB2HVR000V
TP8601
R8853
0
RXD0
IS0CLK
R8854
0
CH0DATA
TP8804
TP8808
R8653
10k
TP8805
AD_SCL1
R8601
22
SDDAT3
1%
R8512
180
R8817
68
C8801
50V
0.47u
AG_SD_BOOT_STS
R8513
0
R8921
4.7k
CH1VAL
R8809
10k
VI1P0
R8807
10k
R8911
68
SRCK0
XEXDMR0
IECOUT0
XECS7
R8919
4.7k
VI1P10
R8857
68
XCTS0
VI1P0
XECS3
VI1P11
SDCMD
R8920
4.7k
MVDACO1
SUB3.3V
R8816
68
R8814
68
R8918
68
SMTCMD0
1%
R8509
91
R8858
68
R8913
68
SMTSEL1
SUB3.3V
CH0VAL
SDDAT1
R8806
10k
SDA0
DAUDIO
R8504
330
CH0PSYNC
XECS5
AD_SDA1
XDCD0
IS0DATA
R8852
0
XEXDMK0
R8805
10k
R8803
10k
SBT2
R8832
10k
DVB_CVBS
SMTSEL0
R8825
0
TP8602
R8915
68
SDDAT2
AD_SDA0
SMTD1
SMTRST1
TP8501
SMTRST0
C8601
16V
0.1u
R8859
68
AG_DTV_VOUTENB
R8914
68
R8856
68
SMTCLK1
1%
R8508
91
SDCD
R8864
68
R8916
68
VI1P21
R8815
68
IS0PSYNC
VI1P1
SUB3.3V
AD_SCL2
SDA1
R8917
68
R8506
330
AH_DAUDIO
SD_CARD 8800-8849
Hi-Z
Hi-Z
Sheet No.003
PORT15[6]
C U B
CI_OCP
Hi-Z
INT.PU
SMTCLK0
MPEG 8850-8949
SMART_CARD 8650-8699
PORT8[0]
LiteII
SMART CARD I/F is removed
SDD
A
T
0
D-LATCH 8620-8649
CRNo.8300-8999
Hi-Z
3.3V
MAIN AUDIO DATA
SDDTC
SDCLK
Comp.
SMTSEL0
SDD
A
T
2
INT.PD
Hi-Z
TXD0
Hi-Z
CI_POWER_ON
CI_#CE1
SD
WP
Hi-Z
Output Port need no Ext.PD.
should be L OUTPUT setting
Hi-Z
H.264
NO PU/PD
GND
PORT5[4] ERXW JUDGE
Hi-Z
RESERVED
YC YUV RGB
PORT15[4]
- V R
OUTPUT
EEPROM 8600-8619
SD_CARD
NAND/NOR 8550-8599
CI I/F
SMTCMD0
Hi-Z
I2C
INT.PU
SUPPORT_CARD 8700-8799
INT.PD
PRO_SDBOOT
FOR H.264 BOARD
Hi-Z
CI PARALLEL TS
(ea_pullup_sel)
SDD
A
T
3
Hi-Z
XPDCD2
Hi-Z
PORT15[4] used for CI_OCP on DT2
TUNER SERIAL TS
SDD
A
T
1
Comp. Comp. Comp.
SDCMD
Int.PU
MODEM 8950-8999
Hi-Z
GND
RXD0
XPDCD1
CI 8400-8499
XCI_IREQ
INT.PD
FE 8300-8399
PORT7[7]
Hi-Z
GENX4
to other devices
AV_OUT 8500-8549
INT.PD
PORT15[7]
H:Int.PU on EA
Hi-Z
DTV
PORT9[4] EEPROM_WP
Hi-Z
Y Y G
PORT9[5] CI_XRST
COMMON LR/SR CLK
Hi-Z
Hi-Z
INT.PU
Hi-Z
if H.264 is non use
INT.PD
EEPROM
SD CARD SLOT
44
38
39
37
42
43
40
41
45
25
21
24
22
23
to (5/16)
to (10/16)
to (9,10/16)
to (10,15/16)
to (7,10/16)
to (7/16)
to (7,10/16)
to (6,7,15/16)
to (15/16)
to (1/16)
to (1/16)
LiteII
TVRP690:PV70FA/PA
TVRP691:PX70EA
TVRP689:PX70BA
DG-BOARD (5/16)
TXNDG1PSTD (EA)
TXNDG1PSTE (FA)
TXNDG1PSTE (FA)
!
TXNDG1PSTB (BA)
TZTNP01PTTE (PA)
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (5 of 16) Shematic Diagram
DG-Board (5 of 16) Shematic Diagram
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (5 of 16) Schematic Diagram
DG-Board (5 of 16) Schematic Diagram
TH-50PV70FA / TH-50PV70PA / TH-50PX70BA / TH-50PX70EA
18
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