A-Board (3/15) Schematic Diagram - Panasonic TH-M50HD18 Service Manual

11.5. A-Board (3/15) Schematic Diagram

! A-BOARD TNPH0716ADS (3/15)
C8506
NAND_I/F TP8550
16V
0.1u
to (1/15)
1 8
LiteIIp NC
VCC
NANDRYBY
NANDRYBY
2 7
NC
XNFWP
WC
XNFWP
3 NC 6
SCL
4 VSS 5
SDA
R8554
*IC8503
22
TVRP788S
EEPROM
to (1/15) Comp
YC YUV RGB
LiteIIp
- - -
MVDACO1 C U B
MVDACO2 Y Y G
MVDACO3 Comp. V R
R8524 TP8502
VJUMP1005-S
to (3/15)
DTV_V
S
SD CARD
R8565
10k
SD_CARD R8573
EXB28V680JX
AE_SDDAT0
SDDAT0
AE_SDDAT2
SDDAT2
AE_SDDAT3
SDDAT3
AE_SDDAT1
to (1/15)
SDDAT1
LiteIIp R8721 56 AE_SDWP
SDWP
R8722 56 AE_SDCD
SDCD
R8574 68 AE_SDCMD
EXB28V103JX
SDCMD
R8575 82 AE_SDCLK
SDCLK
TH-M50HD18
A-Board (3/15) Schematic Diagram
19 20
DIGITAL(NAND,BOOT,ETC)
SUB3.3V
R8556
4.7k
TP8551
to (1/15)
VI2CLK2
PORT9[4] EEPROM_WP
R8555
22
TP8552
TP8553
SUB3.3V SUB3.3V
L8507
J0JHC0000045
R8504
10k
C8519
16V
0.01u
C8513
16V
0.01u
R8562
10k
R8563
10k
R8564
10k
R8566 R8570
33
R8561 R8502
0
33
TP8516
TP8515
TP8514
FL8501
FL8500
J0HAAA000013 J0HAAA000013
2 1 2 1
TP8519
C4780
16V
0.1u
TP8518
TO
A52
GS-BOARD
(GS52)
R8512
10k
21 22
ExBUS, BootROM/NOR FLASH, NAND, SUPPORT CARD
R8663
10k
XECS2
XECS4
NAND, BootROM/NOR FLASH
SUB3.3V
R8772 R8770
10k 10k
SUB3.3V
R8793
10k
R8517
AA_XECS0
XECS2
XECS4
R8519
AA_XERE 33
AA_XEWE0
R8520
33
AG_DTV_XRST
STB_D3.3V SUB3.3V
A_SDA0 R8538
A_SCL0 R8539
C8501 AD_SDA1 R8540
16V
0.1u AD_SCL1 R8542
AD_SDA2 R8544
AD_SCL2 R8545
AD_SDA3 R8541
AD_SCL3 R8543
C8517
16V
0.1u
A_SDA0
IC8502 128/256Mbit
A_SCL0
NOR FLASH
AD_SDA1
TVRP788S
AD_SCL1
AD_SDA2
AD_SCL2
AD_SDA3
AD_SCL3
SUB3.3V
R8533
TP8546
10k
TMS R8528 56
TP8544
R8529 56
TP8564 TDI R8530 56
TP8547 TDO R8531 56
TCK
R8532 56
R5058 R5137 R5069
10k 10k 10k
P3.3V
R8608
47k
R5139 R8536
10k 10k
R5138
10k
23 24
41
EXB2HV560JV
AA_ED0
AA_ED1
AA_ED2
AA_ED3
SUB3.3V AA_ED4
AA_ED5
AA_ED6
AA_ED7
R8661
10k
AA_ED8 R4091
AA_ED9 EXB2HV560JV
AA_ED10
AA_ED11
AA_ED12
AA_ED13
AA_ED14
SUB3.3V
AA_ED15
R4168
EXB2HV473JV
AA_EA0
AA_EA1
AA_EA2
AA_EA3
AA_EA4
AA_EA5
AA_EA6
AA_EA7
R4079
EXB2HV560JV
EXB2HV560JV
AA_EA8
AA_EA9
ESZ0 AA_EA10
ESZ1 AA_EA11
AA_EA12
AA_EA13
AA_EA14
AA_EA15
AA_EA16
XIRQ1
AA_EA17
AA_EA18
33
XECS0 AA_EA19
to (1/15)
XECS2 AA_EA20
XECS4 AA_EA21
AA_EA22
AA_EA23
R4081
EXB2HV560JV
XERE
XEWE0
AG_DTV_XRST to (4/15)(7/15)
22
SDA0
22
SCL0
22
SDA1
22 to (1/15)
SCL1
22
from LiteIIp
SBT0
SW_OFF_DET
22
SBT2
22
XECS3 to (7/15)
22
XECS5
to (1/15) R8769 GenX5 port
33
VI2ENB AG_SW_OFF_DET
SUB3.3V
A_SDA0
to (11/15)
A_SCL0
R8844
AD_SDA1
to (9/15)(11/15) 10k
AD_SCL1
AD_SDA2
to (5/15)(10/15)(13/15)
AD_SCL2
AD_SDA3
to (7/15)(11/15)
AD_SCL3
to other devices
TMS
TRST
to (1/15)
TDI
LiteIIp
TDO
TCK
PD2M_TDI
PD2M_TMS
to (13/15)
PD2M_TRST
PD2M_TCK
25 26
From PEAKS-LiteIIp
R4090
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
to (1/15)
ED8
LiteIIp
ED9
ED10
ED11
ED12
ED13
ED14
ED15
EA0
EA1
EA2
to (1/15)
EA3
EA4
LiteIIp
EA5
EA6
EA7
R4089
VI2P12 EA8, UV0
VI2P13 EA9. UV1
VI2P14 EA10, UV2
VI2P15 EA11, UV3
VI2P16 EA12, UV4
VI2P17 EA13, UV5
VI2P18 EA14, UV6
VI2P19 EA15, UV7
to (1/15)
VI2P22 EA16, Y0 B_PORT
LiteIIp
VI2P23 EA17, Y1
VI2P24 EA18, Y2
VI2P25 EA19, Y3
VI2P26 EA20, Y4
VI2P27 EA21, Y5
VI2P28 EA22, Y6
VI2P29 EA23, Y7
TH-M50HD18
A-Board (3/15) Schematic Diagram
27