Panasonic TH-50PV70FA / TH-50PV70PA / TH-50PX70BA / TH-50PX70EA Simplified Service Manual ▷ View online
4.9. DG-Board (4 of 16) Schematic Diagram
A
G
_DTV_XRST
AA_XRST
AA_ESZ0
AA_EA6
AA_XECS1
AA_ED4
AA_EA15
AA_ED1
AA_EA9
AA_SBI0
AA_XEWE0
AA_ED11
AA_EA18
AA_ED15
AA_ESZ1
AA_ECLK
AA_EA23
AA_EA9
AA_EA17
AA_ED13
AA_EA19
AA_ED14
AA_ED1
AA_XEAS
AA_EA16
AA_ED10
A
G
_SW_OFF_DET
AA_ED13
AA_EA22
AA_ED7
AA_FE_XRST
AA_XERE
AA_BOOTSWAP
AA_XIRQ2
AA_ED2
AA_XEAS
AA_ED15
AA_EA7
AA_XRST
AA_EA12
AA_XECS2
AA_XNMIRQ
AA_ED14
AA_ED5
AA_ESZ0
AA_EA23
AA_EA11
AA_EA16
AA_XRST
AA_EA20
AA_XIRQ1
AA_ED6
AA_EA3
AA_XEWE0
AA_XERE
AA_EA22
AA_EA25
AF_NAND_RY/BY
AA_ED12
AA_XEAS
AA_ED13
AA_SBO0
AA_ED14
AA_ED7
AA_EA19
AA_EA8
AA_ED8
AA_ED2
AA_ED0
AA_EA2
AA_EA7
AA_ED4
AA_SBI0
AA_ED7
AA_EA13
AA_ED11
AA_ESZ1
AA_EA13
AA_ED1
AA_EA1
AA_ED0
AA_EA5
AA_EA21
AA_ED6
AA_EA5
AA_EA6
AA_ED4
AA_EA4
AA_ED0
AA_ED8
AA_EA2
AA_XEWE1
AA_EA0
AA_ED9
AA_EA8
AG_DTV_VOUTENB
AA_EA15
AA_EA20
AA_ED8
AA_ED12
AA_ED9
AA_EA11
AA_XEDK
AA_ED5
AA_ED9
AA_XECS0
AA_ED11
AA_ED10
AA_EA14
AA_EA17
AA_EA24
AA_EA10
AG_SD_BOOT_STS
AA_ERXW
AA_EA21
AA_EA4
AA_ED5
AA_EA1
AA_ED3
AA_EA12
AA_ED15
AA_EA10
AA_ED10
AA_EA3
AA_EA18
AA_EA14
AA_ED2
AA_ED6
AA_XECS0
AA_ED12
AA_ED3
AA_ED3
AA_SBO0
AF_NAND_RY/BY
TP8751
C0JBAZ002845
IC8622
OE
1
2
Q0
3
D0
4
D1
5
Q1
6
Q2
7
D2
8
D3
9
Q3
10
GND
11
LE
12
Q4
13
D4
14
D5
15
Q5
16
Q6
17
D6
18
D7
19
Q7
20
Vcc
R8869
10k
TRST
R8709
0
XEDK
XERE
R8564
10k
XEWE1
XRST
R8910
10k
NANDRYBY
R8874
10k
ESZ0
R8875
10k
TCK
R8868
68
R8947
68
R8736
68
R8885
68
ED0
R8887
68
R8899
10k
TP8757
R8622
68
R8735
68
R8632
68
R8889
68
XECS0
VOUTENB
*IC8554
1
N.C
.
2
A22
3
A15
4
A14
5
A13
6
A12
7
A11
8
A10
9
A9
10
A8
11
A19
12
A20
13
WE
14
RESET
15
A21
16
WP/A
C
C
17
R
Y
/BY
18
A18
19
A17
20
A7
21
A6
22
A5
23
A4
24
A3
25
A2
26
A1
27
N.C
.
28
N.C
.
29
Vio
30
N.C
.
31
A0
32
CE
33
Vss
34
OE
35
DQ0
36
DQ8
37
DQ1
38
DQ9
39
DQ2
40
DQ10
41
DQ3
42
DQ11
43
Vcc
44
DQ4
45
DQ12
46
DQ5
47
DQ13
48
DQ6
49
DQ14
50
DQ7
51
DQ15/A-1
52
Vss
53
BYTE
54
A16
55
N.C
.
56
N.C
.
ADIN
R8888
68
R8636
68
R8634
68
SLRCK
R8871
10k
R8749
10k
XIRQ1
R8629
68
EA1
XIRQ2
R8891
68
ED12
R8870
0
SUB3.3V
R8883
68
XECS6
R8865
EXB2HV680JV
ED3
C8622
16V
0.1u
R8626
68
R8879
68
SBO0
R8906
10k
R8878
68
R8628
68
EA3
ED6
EA6
R8630
68
R8896
0
ED8
TP8750
ED15
ED9
R8710
68
VI2ENB
SUB3.3V
R8712
10k
TP8851
SUB3.3V
C8553
16V
0.1u
R8904
10k
SUB3.3V
NFALE
R8890
68
ED5
ADCCK
R8893
0
ED14
R8876
10k
R8882
68
R8631
68
ESZ1
R8909
10k
R8898
10k
R8556
68
R8886
68
R8737
68
VI2P4
R8908
10k
EA0
XECS2
R8900
68
C0JBAZ002845
IC8621
OE
1
2
Q0
3
D0
4
D1
5
Q1
6
Q2
7
D2
8
D3
9
Q3
10
GND
11
LE
12
Q4
13
D4
14
D5
15
Q5
16
Q6
17
D6
18
D7
19
Q7
20
Vcc
XNFRE
TP8746
XNFWP
VI1CLK2
R8738
68
R8892
68
R8732
100
L8551
J0JHC0000075
R8624
68
R8625
68
JK8702
1
2
3
4
XEWE0
TP8852
TDI
C8555
16V
0.1u
R8905
10k
ECLK
SUB3.3V
XECS1
R8742
10k
R8880
68
R8627
68
C8554
16V
0.1u
L8621
J0JHC0000075
SBI0
R8551
10k
SUB3.3V
TMS
ED10
XNFCE
ED7
BOOTSWAP
IS1DATA
ED2
R8901
68
ED1
AA_SBI0
R8746
10k
R8894
68
EA7
R8621
68
R8745
10k
R8877
68
C8621
16V
0.1u
EA4
TP8854
TP8767
R8867
EXB2HV680JV
EA2
XECS4
R8897
0
R8881
68
EA5
XNMIRQ
R8739
68
TP8853
SUB5V
R8866
EXB2HV680JV
ED13
ED11
ED4
R8935
10k
TDO
AA_SBO0
R8948
10k
R8635
68
VI2P11
SUB3.3V
R8623
68
R8884
68
NFCLE
RMCO
ERXW
R8711
10k
R8907
10k
XNFWE
R8633
68
TP8758
<
INT.PU
INT.PU
128/256Mbit NOR FLASH
INT.PU
+5V
INT.PD
/EA14
NEED EXT.PU
/EA16
ExBUS
non
/EA21
non
ED/EA with Int.PU at start
B_PORT
INT.PU
PORT16[4]
Reserved for NAND I/F
/EA12
OUTPUT
/EA19
INT.PU
(VIO)
RSV2
Hi-Z
LiteII
No INT.PD at RESET
Hi-Z
Reserved/(ed_pullup_sel)
Hi-Z
/EA13
NEED EXT.PU
INT.PU
/EA18
INT.PU
non
INT.PU
OUTPUT
INT.PU
PORT5[2]
RSV3
ExBUS
PORT6[6]:PSV1
INT.PD
/EA11
DUBUG/JIG
OUTPUT
clk_mode[0-5]
(XECS2,3 setting)
XIRQ3 for HDMI_INT in ADV sheet
/EA17
/EA9
OUTPUT/(BOOTBT)
INT.PU
OUTPUT
/EA10
PORT16[7], SD_BOOT
INT.PU
OUTPUT
JTAG
SBO0
Debug Use
SBI0
INT.PU
/EA20
(A23)
INT.PU
Just for Debug Use
ADDRESS MPXed, if D-Latch
XECS3,5,7: USED FOR OTHER PORPOSE PINS
NAND I/F
P_MAIN_SW
PORT5[1]
/EA23
/EA15
EA24
CONNECTED TO GENX4 FROM LiteII ON SHEET008
PORT16[5]
see also SDA2 for ea_pullup_sel
/EA8
ExBUS
/EA22
Hi-Z
D-LATCH
D-LATCH
34
35
31
32
36
29
30
28
33
14
12
11
13
25
21
23
22
24
to (10/16)
to (1/16)
TVRP581-5:BA
TVRP661-2:EA/FA/PA
FOR
FACTORY
USED
FACTORY
USED
DG-BOARD (4/16)
TXNDG1PSTD (EA)
TXNDG1PSTE (FA)
TXNDG1PSTE (FA)
!
TXNDG1PSTB (BA)
TZTNP01PTTE (PA)
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (4 of 16) Shematic Diagram
DG-Board (4 of 16) Shematic Diagram
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (4 of 16) Schematic Diagram
DG-Board (4 of 16) Schematic Diagram
TH-50PV70FA / TH-50PV70PA / TH-50PX70BA / TH-50PX70EA
17
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
4.11. DG-Board (6 of 16) Schematic Diagram
+
+
+
+
+
+
+
+
+
+
+
G
G
G
G
G
G
G
G
L5600
G1C2R2ZA0083
D5671
B0HCMM000014
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
L5670
J0JHC0000078
D5606
B0JCDD000002
STB_RST
SUB5V
R5611
36k
1%
C5619
10u
10V
L5606
G1C100MA0077
R5627
0
R5605
12.4k
1%
R5638
10k
10k
R5607
0
R5620
68
AG_G_LED_ON
R5641
47k
R5636
68k
68k
Q5603
2SD0601ASL
TP5701
R5606
0
TP5605
STB3.3V
R5730
47k
D5604
B0JCDD000002
R5622
100k
C5662
10V
0.047u
R5661
47k
L5602
G1C3R3ZA0083
STB5V
Q5693
B1DHDC000028
R5671
18k
SUB5V
TP5601
R5660
5.6k
Q5601
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
TP5700
AG_KEY3
MAIN9V
AG_KEY1(CON-PANE)
SUB3.3V
R5731
47k
TP5602
R5672
0
Q5602
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
MAIN5V
DTV9V
AG_TV_MAIN_ON
TP5702
D5670
MA2J11100L
R5634
16k
1%
R5628
0
STB5V
L5691
J0JHC0000078
STB3.3V
L5605
J0JHC0000075
Q5690
B1ABCF000138
R5630
47.5k
1%
C5615
10u
10V
R5646
10k
SUB1.8V
L5610
J0JHC0000035
D5601
MA22D3900L
Q5691
B1ABCF000138
R5670
0
TP5705
D5690
B0BC6R600005
C5602
68u
4V
R5608
0
C5616
0.047u
10V
SUB5V
R5635
22k
TP5604
C5618
10u
10V
R5625
0
AG_KEY2
STB5V
Q5600
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
AG_RMIN
SUB3.3V
D5691
B0BC6R600005
Q5604
2SD0601ASL
R5632
30k
1%
D5602
MA22D3900L
DTV9V
R5633
16k
1%
D5609
MAZ80560LL
R5674
47k
L5604
G1C100MA0077
R5623
47k
1%
R5644
2.2k
R5662
10k
AA_XRST
TP5608
Q5692
B1DHDC000028
D5605
MA22D3900L
TP5607
TP5670
L5601
G1C2R2ZA0083
R5621
47k
1%
R5647
47k
SUB3.3V
DTV9V
TP5706
TP5606
L5690
J0JHC0000078
R5629
28k
1%
SUB5V
R5600
68
68
STB3.3V
R5612
23.2k
1%
D5603
B0JCDD000002
D5673
B0HCMM000014
R5637
0
R5626
0
R5610
100k
L5611
J0JHC0000035
R5631
36k
1%
DTV9V
C5629
68u
4V
SUB1.2V
SUB3.3V
C5628
68u
4V
D5608
MAZ802400L
TP5600
AG_R_LED_ON
R5609
0
MAIN3.3V
R5604
47k
1%
DG1
1
2
3
4
5
6
7
8
9
10
11
12
R5694
1k
R5695
1k
R5690
10k
R5691
10k
R5693
47k
R5692
47k
47k
R5696
10k
R5697
10k
C5670
16V
1u
C5632
1u
16V
C5617
1u
16V
C5600
1u
16V
C5673
16V
1u
1u
C5674
16V
1u
C5691
47u
6.3V
C5695
47u
6.3V
C5630
16V
47u
C5610
16V
47u
16V
47u
C5609
47u
16V
C5690
47u
16V
C5631
16V
47u
C5694
47u
16V
C5627
0.1u
16V
C5693
16V
0.1u
C5638
0.1u
16V
C5637
0.1u
16V
C5608
0.1u
16V
C5626
0.1u
16V
C5620
0.1u
16V
C5636
0.1u
16V
C5601
0.1u
16V
C5692
16V
0.1u
C5640
0.1u
16V
C5639
0.1u
16V
C5676
16V
0.1u
C5641
0.1u
16V
C5643
0.1u
16V
C5644
0.01u
25V
C5663
25V
0.01u
C5661
25V
0.01u
C5625
0.01u
25V
C5621
0.01u
25V
C5604
0.01u
25V
C5603
0.01u
25V
C5645
2.2u
2.2u
6.3V
C5607
50V
220p
220p
C5624
220p
50V
C5606
470p
50V
C5623
470p
50V
C5605
4.7u
16V
C5622
4.7u
16V
D5607
MAZ802400L
C0EBF0000376
IC5671
1
RST
2
VDD
3
GND
5
Cd
4
NC
C0CBCBC00190
IC5670
1
VDD
2
GND
3
CE
5
VOUT
4
NC
IC5660
C0EBM0000026
1
OUT
2
Vdd
3
GND
5
Cd
4
NC
C0DBA
YY00273
IC5600
1
GND
2
REFIN
3
VREF
4
CS
5
COVP
6
CUVP
7
PGOOD
8
CTL
9
LSAT
10
ILIM
11
+INC
12
-INC
13
FSW
14
PGND
15
OUT-2
16
VB
17
VCC
18
VBIN
19
LX
20
OUT-1
21
CB
22
RT
23
VO
24
FB
TP5603
J0HABH000013
FL5730
J0HABH000013
*FL5732
J0HABH000013
FL5733
J0HABH000013
FL5734
L5735
J0JHC0000078
C0DBA
YY00274
IC5601
1
RT
2
CS1
3
VO1
4
FB1
5
REFIN1
6
ILIM1
7
-INC1
8
-INC2
9
ILIM2
10
FSW
11
FB2
12
VO2
13
CS2
14
GND
15
VREF
16
CTL
17
CB2
18
OUT2-1
19
LX2
20
OUT2-2
21
VB
22
PGND
23
VCC
24
OUT1-2
25
LX1
26
OUT1-1
27
CB1
28
PGOOD
29
CUVP
30
OVP
TP5609
R5741
0
GenX4
From GenX4
CRNo.5600-5749
Peaks-LITE2 RST 5660-5669
GenX4 POWER/RST 5670-5689
Peaks-LITE2 POWER 5600-5659
MAIN5V/MAIN3.3V 5690-5709
DG-H Connecter 5710-5729
DG-G Connecter 5730-5749
MAIN5V
TO
K-BOARD
(K1)
K-BOARD
(K1)
ACTIVE_STBY_LED_ON
GenX4
MAIN3.3V
G_LED_ON
GND
AI_SENSOR
SUB5V
RMIN
GND
STB3.3V
R_LED_ON
GND
KEY1
GND
POWER SUPPLY/RST
SUB+3.3V
SUB+1.8V/+1.2V
STB+3.3V
GenX4 RESET
PEAKS-LITE2 RESET
52
51
53
47
46
49
54
48
50
to (7/16)
to (7,16/16)
to (7,15,16/16)
to (5/16)
to (5,7,15/16)
BA/EA ONLY
FA/PA ONLY
DG-BOARD (6/16)
TXNDG1PSTD (EA)
TXNDG1PSTE (FA)
TXNDG1PSTE (FA)
!
TXNDG1PSTB (BA)
TZTNP01PTTE (PA)
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (6 of 16) Shematic Diagram
DG-Board (6 of 16) Shematic Diagram
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (6 of 16) Schematic Diagram
DG-Board (6 of 16) Schematic Diagram
TH-50PV70FA / TH-50PV70PA / TH-50PX70BA / TH-50PX70EA
19
4.12. DG-Board (7 of 16) Schematic Diagram
AD_SCL3
AG_HDMI_CEC
AG_RMIN
AG_KEY3
AG_HPD2
AD_SDA3
SCL
TRCST
AG_TV_MAIN_ON
AG_SD_LED_ON
SDA
AG_QLINK2
AG_CONFIG_DONE
AG_DTV_XRST
AG_HPD1
AG_HQ1_VOUTENB
AG_LVDS_EN
AG_FPGA_XRST
AG_INVERTER_ON
AG_INVERTER_SOS
AG_TV_SUB_ON
AG_SD_BOOT_STS
AG_PWM_POW_ON
AG_QLINK1
AG_HDMI_5V_DET1
AG_ALL_OFF
AG_RF_AFT1
AG_RF_AFT2
AG_SOUND_SOS
AG_SOS
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
AG_AUDIO_XRST
AG_FAN_MAX
AG_7493_XRST
SCL
SDA
AG_VIDEO_STATUS
AG_PANEL_STBY_ON/PANEL_VCC_ON
SBI2
SBO2
AD_SCL3
AD_SDA3
SBO2
SBI2
DTV9V_SENSE
ADCCK
A
G_B
US_CONNECT2
A
G_ODU_DET
A
G_RF_A
GC1
AG_AUDCLK
SLRCK
SCL
SDA
AG_ODU_ON/GEMSTER_STBY_EN
AG_AVSW_OFF
AG_KEY2
AG_MODEM_LED2/CLK74SEL
AG_AUDCLK
SLRCK
ADCCK
VI2ENB
VI2ENB
MAIN9V_SENSE
A
G
_HDMI_CEC
A
G
_SRQ-GENX
MAIN5V_SENSE
A
G
_SRQ-GENX
AG_KEY2
A
G_KEY3
AG_HDCP_WP
AG_EDID_WP
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HDMI_REP_EN
AG_HPD3
AG_HDMI_5V_DET3
A
G_SW_OFF_DET
A
U
_SBO(HO
T
EL)
A
U
_SBI(HO
T
EL)
AG_HDMI_OPT_ENB
AG_VIDEO_STATUS
AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_EDID_WP
AG_HDCP_WP
AG_RF_AFT1
AG_RF_AFT2
AG_AI_SENSOR
AG_SOS
AG_FAN_SOS
AG_SOUND_SOS
AG_FPGA_XRST
AG_DTV_XRST
AG_SD_BOOT_STS
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
A
G
_ECO_ON
A
G
_HQ1_V
OUTENB
A
G
_HDMI_MUX_SEL
A
G
_HDMI_MUX_EN
A
G
_HDMI_REP_EN
A
G
_INVER
T
ER_ON
A
G
_PWM_PO
W_ON
A
G
_L
VDS_EN
A
G
_DTV_V
OUTENB
A
G
_SD_LED_ON
HDMI_CEC_PU_ON
A
G_QLINK_PU_ON
A
G_ALL_OFF
AG_HPD1
AG_HPD2
AG_HPD3
AG_R_LED_ON
AG_TV_MAIN_ON
AG_HDMI_5V_DET3
AG_HDMI_5V_DET1
A
G
_A
UDIO_XRST
A
G
_7493_XRST
A
G
_TV_SUB_ON_DELA
Y
A
G
_HDMI_OPT_ENB
A
G
_F
AN_MAX
A
G_MODEM_LED1/DT_IFSW/A
CTIVE_STB_LED_ON
A
G
_G_LED_ON
A
G
_MODEM_LED2/CLK74SEL
A
G
_TV_SUB_ON
AG_INVERTER_SOS
AG_CONFIG_DONE
AG_RMIN
AG_QLINK_PU_ON
AG_QLINK1
AG_QLINK2
AG_ECO_ON
AG_FAN_SOS
AG_TV_SUB_ON_DELAY
AU_SBO(HOTEL)
AU_SBI(HOTEL)
AG_ODU_DET
AG_RF_AGC1
AG_ODU_ON/GEMSTER_STBY_EN
AG_BUS_CONNECT2
AG_AVSW_OFF
AG_KEY1(CON-PANE)
AG_KEY1(CON-PANE)
AG_DTV_VOUTENB
AG_SRQ-GENX
AG_SW_OFF_DET
R1172
27k
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
R1183
22
C1109
1u
16V
STB3.3V
R1243
47k
R1175
22
AG_QLINK2
R1222
47k
C1123
1u
16V
AG_7493_XRST
STB_RST
R1105
100
AG_RF_AFT1
AG_HDMI_5V_DET3
AG_HDMI_5V_DET1
AG_ECO_ON
AG_HDCP_WP
R1179
100
R1102
100
TP1102
AG_SD_BOOT_STS
AG_RF_AFT2
R1245
47k
R1148
47k
R1255
1k
R1103
33
R1219
10k
C1114
16V
0.1u
AG_HDMI_CEC
R1209
47k
C1102
10u
10V
AG_KEY2
R1153
820
DG31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R1164
10k
AG_R_LED_ON
R1216
33k
R1227
47k
C1111
1u
16V
16V
R1125
22
R1147
47k
SUB5V
AG_MODEM_LED2/CLK74SEL
R1196
33k
R1221
7.15k
1%
C1112
16V
0.1u
R1247
47k
STB3.3V
R1244
47k
AD_SDA3
R1249
47k
AG_HPD3
R1100
100
TP1104
AD_SCL3
R1165
1.8k
STB3.3V
SBI2
AG_VIDEO_STATUS
D1107
MA3X704A0L
AG_EDID_WP
R1250
47k
R1201
5.6k
R1233
47k
C1106
50V
27p
R1169
56k
56k
C1103
16V
0.1u
AG_SW_OFF_DET
R1162
100
R1220
10k
SDA
R1203
47k
R1104
47k
R1231
47k
Q1107
2SD0601A0L
R1170
27k
R1235
100k
R1236
47k
R1206
22
R1182
27k
27k
L1100
J0JHC0000078
C1122
25V 0.01u
AG_G_LED_ON
TP1100
R1218
10k
AG_HPD1
R1228
47k
R1205
22
ADCCK
R1152
47k
R1251
47k
R1101
0
DTV9V
AG_SRQ-GENX
C1117
16V
0.1u
AG_TV_MAIN_ON
SCL
R1163
1M
R1107
100
MAIN5V
R1166
100k
R1171
56k
C1104
16V
0.1u
AG_PANEL_STBY_ON/PANEL_VCC_ON
C1108
16V
0.1u
R1237
47k
R1122
47k
AG_QLINK1
R1138
47k
R1195
100k
R1223
47k
R1204
0
SLRCK
R1109
100
R1198
100k
R1229
100
STB3.3V
TP1105
R1217
56k
*R1230
47k
R1226
47k
AG_TV_SUB_ON
R1200
5.6k
AG_AUDIO_MUTE
AG_SOS
R1134
100
C1107
50V
22p
22p
R1246
47k
R1146
1k
R1108
100
AG_KEY3
TP1103
R1248
47k
AG_SOUND_SOS
AG_AUDIO_XRST
AG_KEY1(CON-PANE)
R1234
47k
AG_DTV_VOUTENB
VI2ENB
AG_RMIN
R1186
100
R1140
47k
AG_A_MON_MUTE/SP_MUTE
R1106
100
R1184
22
Q1108
2SD0601A0L
R1174
22
SBO2
AG_DTV_XRST
R1232
47k
AG_ALL_OFF
MAIN9V
TP1101
R1194
56k
R1181
100
R1124
22
AG_TV_SUB_ON_DELAY
R1144
47k
R1199
47k
MAIN3.3V
X1100
H0J100500035
MNZSFD7GP42
IC1100
1
P41/TMIO1
2
P42/TMIO2
3
P43/TMIO3
4
P44/TMIO4
5
P00/TMIO5
6
P01
7
P02
8
P03/SBT0B
9
P04/SBO0B
10
P51/IRQ2
11
P52/IRQ3
12
PB2
13
PB3
14
PB4
15
PB5
16
PB6
17
PB7
18
P53/IRQ4
19
P54/IRQ5
20
PA
7
21
PA
6
22
PA
5
23
VSS
24
PA
4
25
PA
3
26
PA
2
27
P
A
1/IRQ1
28
PA
0
29
P45
30
P46
31
IVDD
32
VDD
33
P60/SBO0A
34
P61/SBT0A
35
P62/SBI0A
36
P05/IRQ6
37
P06/IRQ7
38
P07/IRQ8
39
P70/SDA0
40
P71/SCL0
41
N.C.
42
N.C.
43
N.C.
44
N.C.
45
P50/RMIN/IRQ0
46
P20
47
P21
48
P22
49
P23
50
IVDD
51
VSS
52
P10
53
P11
54
P12
55
P13
56
P14
57
P15
58
P16
59
P17
60
N.C.
61
N.C.
62
N.C
.
63
P72/SD
A1
64
P73/SCL1
65
P76/CEC0
66
P65/SBO2
67
P66/SBI2
68
P30
69
P31
70
P32
71
P33
72
P34
73
P35
74
VPPEX
75
N.C
.
76
N.C
.
77
N.C
.
78
IVDD
79
VDD
80
N.C
.
81
R
ONA
82
VSS
83
OSCXO
84
OSCXI
85
IVDD
86
P24
87
P25
88
P26
89
P27
90
P64/SBI1
91
P63/SBO1
92
NBOO
T
93
NRST
94
NTEST
95
SCLOCK
96
SDATA
97
EXTRG0
98
EXTRG1
99
TRCCLK
100
TRCST
101
TRCD0
102
TRCD1
103
TRCD2
104
TRCD3
105
P90
106
P91
107
VSS
108
IVDD
109
P92
110
P93
111
P80/ADIN0
112
P81/ADIN1
113
P82/ADIN2
114
P83/ADIN3
115
P84/ADIN4
116
P85/ADIN5
117
P86/ADIN6
118
P87/ADIN7
119
P74/SDA2/CECAVL1B
120
P75/SCL2/CECAVL1A
121
P36
122
P37
123
P47
124
PB0
125
PB1
126
PC0
127
PC1
128
P40/TMIO0/SYSCLK
IC1101
TVRP464
1
2
3
4
5
6
7
8
R4322
47k
R4323
47k
R4325
47k
R4329
47k
R4326
47k
R4327
47k
R4328
47k
47k
R2028
R2023
47k
*D1102
MA3X704A0L
*R1126
27k
STB5V
STB5V
*R1110
27k
*D1100
MA3X704A0L
TPC0F
R2019
47k
R2018
47k
R2020
47k
R2011
47k
R2012
47k
R2025
47k
R2010
47k
R2014
47k
R2015
47k
R2013
47k
TRCD1
VIDEO_STATUS
CONFIG_DONE
TV_MAIN_ON
ODU_ON/GEMSTER_STBY_EN
AVSW_OFF(US)
(SD_LED_ON)
ODU_DET
(B
US_CONNECT2)
SUB5V_SENSE
GenX-EEP_WP
MAIN5V_SENSE
SRQ_GenX
ALL_OFF
RSV2(LITE2)
(QLINK_PU_ON)
(HDMI_CEC_PU_ON)
HQ1_V
OUTENB
SCLOCK
LVDS Out
HDMI_5V_Det1
IIC
HDMI_5V_Det2
MAIN9V_SENSE
MAIN3.3V_SENSE
RF_AFT1
RF_AFT2
AI_SENSOR
SOS
KEY2(US)
KEY1
STB3.3V
FAN_SOS
STB_RST
SOUND_SOS
SBI
GND
PANEL_STBY_ON
R_LED_ON
TRCCLK
F
A
N_MAX
SBO
7493_XRST
RSV3(LITE2)
HQ1_XRET
GND
RSV3
G_LED_ON
PORT5[2]
MODEM_XRST
A
UDIO_XRST
ETHER/1394_XRST
PORT5[1]
TV_SUB_ON
RSV3(LITE2)
Power Supply
RSV4(LITE2)
RSV2(LITE2)
GND
GND
SYSCLK_OUT
Lite2
UART(LITE2-GenX4)
TRCD0
A_MON_MUTE/SP_MUTE
GND
AUDIO_MUTE
Lite2 ExBUS/Etc.
RSV2
GND
for DEBUGER
Hand Sheke Reserve
TRCD3
DTV_XRST
SD_BOOT_STS
SW_OFF_DET
INVER
TER_ON
PWM_PO
WER_ON
DTV_V
OUTENB
L
VDS_EN
LITE2
GND
GenX4 E2PROM LINE
EXTRG0
Lite2 E2PROM LINE
GND
Power Supply
SDATA
INV_PSU_ON
RSV4(LITE2)
FPGA_RST
HPD2
GND
HPD1
CRNo.1100-1999
TRCD2
GenX4,EEPROM
TRCST
ADV7493
ECO_ON
DTV_1.5V_ON
RF_A
GC1
DTV9V_SENSE
STB5V_SENSE
INVERTER_SOS
GenX4 RST
(HDMI_CEC_PU_ON)
10MHz
KEY3(TV_PO
WER)
PORT6[6]
RSV1
RSV1(LITE2)
HDMI_5V_Det3
HDCP_WP
EDID_WP
HDMI_MUX_SEL
HDMI_MUX_EN
HDMI_REP_EN
SD_COIN_DET
TV_SUB_ON_DELA
Y
STB MCU
EEPROM
57
60
62
56
59
61
55
58
63
to (9/16)
to (6,15,16/16)
to (16/16)
to (10/16)
to (15/16)
to (15,16/16)
to (16/16)
to (15/16)
to (15/16)
to (15/16)
to (6/16)
to (6,15/16)
to (2/16)
to (1,4/16)
to (5,10/16)
to (10/16)
to (5,10/16)
to (5/16)
to (5,10,15/16)
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (7 of 16) Schematic Diagram
DG-Board (7 of 16) Schematic Diagram
TH-50PV70FA/PA, TH-50PX70BA/EA
DG-Board (7 of 16) Schematic Diagram
DG-Board (7 of 16) Schematic Diagram
DG-BOARD (7/16)
TXNDG1PSTD (EA)
TXNDG1PSTE (FA)
TXNDG1PSTE (FA)
!
TXNDG1PSTB (BA)
TZTNP01PTTE (PA)
TH-50PV70FA / TH-50PV70PA / TH-50PX70BA / TH-50PX70EA
20
Click on the first or last page to see other TH-50PV70FA / TH-50PV70PA / TH-50PX70BA / TH-50PX70EA service manuals if exist.