Dg-Board (3 Of 14) Schematic Diagram - Panasonic TH-42PZ700U Service Manual

15.19. DG-Board (3 of 14) Schematic Diagram

DG-BOARD TNPA4347ACS (3/14)
!
DIGITAL(NAND,BOOT,ETC)
NAND_I/F
to(1/14)
R8500
33
AF_NAND_RY/BY
NANDRYBY
R8501
33
AF_XNAWP1
XNFWP
to LiteII
to(1/14)
YC YUV RGB
MVDACO0 - V R
MVDACO1 C U B
MVDACO2 Y Y G
MVDACO3 Comp. Comp. Comp.
TP8502
R8523 R8524 R8525 R8527 R8560 to(5/14)
180 0 0 0 0
DTV_V
C8519
16V
0.01u
R8565
10k
SD_CARD
R8573
to(1/14)
EXB28V680JX
AE_SDDAT0
SDDAT0
AE_SDDAT2
SDDAT2
AE_SDDAT3
SDDAT3
AE_SDDAT1
SDDAT1
R8721 AE_SDWP
56
SDWP
R8722 56 AE_SDCD
R8566
SDCD
R8574 AE_SDCMD
68 EXB28V103JX
SDCMD
R8575 56 AE_SDCLK
SDCLK
to LiteII
J0HAAA000013
SUB5V
R8593
Q8597
10k
2SD0601A0L
to(6/14)
R8592 Q8598
AG_SD_LED_ON
4.7k R8596 L8507
R8506
2SB0709A0L 22 J0JCC0000100
4.7k R8507
4.7k
TH-42PZ700U
DG-Board (3 of 14) Schematic Diagram
19 20
IC8503
TVRP551S
EEPROM
SUB3.3V
C8506
TP5850
10V
0.1u
1 NC 8 R8556
VCC 4.7k
TP8551
to(1/14)
2 NC 7
VI2CLK2
WC
R8559 EEPROM_WP
56
3 NC 6
SCL
4 5
VSS
SDA
R8555
R8554 22
22
TP8552
SUB3.3V
TP8553
I2C
SUB3.3V
L8503
J0JHC0000045
R8512
10k
C8513
16V
0.01u
SUB3.3V_SD
R8562
10k
R8563
10k
R8570
33
R8561 R8505 R8502
33 0 33
TP8569
TP8568
L8501
J0JHC0000045
FL8500
FL8501
J0HAAA000013
1 2 1 2
TP8573
C4780
TP8574 10V
0.1u
DG52
TO
GS-BOARD
(GS52)
SD CARD
SUB3.3V
R8595
47k
IS0DATA to(1/14)
21 22
R4600 R4603
22 22
1 SCL 6
SDA
SUB3.3V
2 GND 5
A0
3 A1 4
VDD
C4630
10V
0.1u
IC4054
C1ZBZ0003577
TEMP SENSOR
SUB3.3V
R8604
10k
AA_XIRQ1
R8518
AA_EA24 33
VI2P4
AA_XECS0 R8517 33
XECS0
XECS2
XECS2
AA_XECS4 R8664 33
XECS4
AA_XIRQ1 R8584 33
XIRQ1
AA_XNMIRQ R8585
33
XNMIRQ
AA_XERE R8519 33
XERE
AA_XEWE0 R8520 33
XEWE0
to(4/14)(6/14)
AA_XRST R8591 33
AG_DTV_XRST
SUB3.3V SUB3.3V
C8500 C8501
10V 10V
0.1u 0.1u AD_SDA0 R8538 22
AD_SCL0 R8539 22
AD_SDA1 R8540 22
AD_SCL1 R8542 22
AD_SDA2 R8544 22
AD_SCL2 R8545 22
AD_SDA3 R8541 22
AD_SCL3 R8543 22
C8517
10V
from LiteII
0.1u
IC8502
128Mbit NOR FLASH
TVRP230S
AD_SDA0
AD_SDA0
AD_SCL0 to(7/14)(14/14)
AD_SCL0
AD_SDA1
AD_SDA1
AD_SCL1 to(12/14)(14/14)
AD_SCL1
AD_SDA2
AD_SDA2
AD_SCL2 to(5/14)(13/14)(14/14)
AD_SCL2
AD_SDA3
AD_SDA3
AD_SCL3 to(6/14)(14/14)
AD_SCL3
to other devices
TP8546
AD_TMS R8528
56
AD_TO_BA01
AD_TRST R8529 56
TDI
R8522
AD_TO_BA01
100 R8530 56
AD_TO_GC3FS_NEXT R8531 56
AD_TCK
R8532 56
R5666 R5668 R5667
1k 1k 10k
AD_TO_HQ1L
R4026
0
AD_TO_SC
AD_TO_SC
AD_TO_GC3FS_NEXT
AD_TMS
AD_TMS
AD_TCK
AD_TCK to(7/14)(13/14)
AD_TRST
AD_TRST
23 24
85
From PEAKS-LiteII
R4090
EXB2HV560JV
AA_ED0
ED0
AA_ED1
ED1
AA_ED2
ED2
AA_ED3
SUB3.3V
ED3
AA_ED4
ED4
AA_ED5
ED5
AA_ED6
R8663 R8661 ED6
AA_ED7 LiteII
10k 10k ED7
XECS2
to(1/14)
AA_XECS4 AA_ED8
R4091
ED8
AA_ED9 EXB2HV560JV
ED9
AA_ED10
ED10
AA_ED11
ED11
AA_ED12
ED12
AA_ED13
ED13
AA_ED14
SUB3.3V ED14
AA_ED15
ED15
R4168
EXB2HV473JV
AA_EA0
EA0
AA_EA1
EA1
AA_EA2
EA2
LiteII
AA_EA3
EA3
AA_EA4
EA4 to(1/14)
AA_EA5
EA5
AA_EA6
EA6
AA_EA7
EA7
R4089
EXB2HV560JV
R4079
EXB2HV560JV
AA_EA8
VI2P12 EA8, UV0
AA_EA9
VI2P13 EA9. UV1
AA_EA10
VI2P14 EA10, UV2
AA_EA11
VI2P15 EA11, UV3
AA_EA12
VI2P16 EA12, UV4
AA_EA13
VI2P17 EA13, UV5
AA_EA14
VI2P18 EA14, UV6
AA_EA15
VI2P19 EA15, UV7
AA_EA16
VI2P22 EA16, Y0
AA_EA17
VI2P23 EA17, Y1
AA_EA18
VI2P24 EA18, Y2
AA_EA19
VI2P25 EA19, Y3
AA_EA20
VI2P26 EA20, Y4
AA_EA21
VI2P27 EA21, Y5
AA_EA22
VI2P28 EA22, Y6
AA_EA23
VI2P29 EA23, Y7
R4081
EXB2HV560JV
to(1/14)
to(1/14)
SDA0
SCL0 SW_OFF_DET
STB3.3V
SDA1
SCL1 DTV9V
R4147
SBT0 to(4/14)(5/14)(7/14)
22k Q4012
SBT2 STB_RST
2SD0601A0L
XECS3
R4143
XECS5 1.5k
Q4011 to(1/14)
R4145 2SD0601A0L
IS1DATA
5.6k
to Peaks Lite 2
R4141
R4146 1.5k
100k
SUB3.3V
R8844
10k
Q4010
2SD0601A0L Q4013
R4148
2SD0601A0L
47k
C4077
16V
R4149
R4142 1u
47k
47k
C4078
R4150
16V
47k
1u
MODE
SUB3.3V
R8770 R8772
TMS
10k 10k
to(1/14)
TRST
ESZ1
to(1/14)
ESZ0
TDO
TCK
to(1/14)
TD_SPC_TO_FE
LVDS connector
to(14/14) to(1/14)
to(7/14)
R8766 100
PANEL_MUTE DSRCK
to(7/14)
TH-42PZ700U
DG-Board (3 of 14) Schematic Diagram
25 26
TH-42PZ700U
to(1/14)
to(6/14)
R8769
33
AG_SW_OFF_DET
to GenX4 port
27