Panasonic TH-42PZ800U Service Manual page 49

11.9. A-Board (3/12) Schematic Diagram
A-BOARD TNPH0731S (3/12)
!
C8506
TP8550
16V
0.1u
NAND_I/F 1
NC
2 NC
to (1/12)
LiteIIp
3 NC
NANDRYBY
NANDRYBY
4
VSS
XNFWP
XNFWP
IC8503
TVRP865S
EEPROM
to (1/12)
MVDACO1
MVDACO2
MVDACO3
R8524 TP8502
VJUMP1005-S
DTV_V
S
SD_CARD
R8573
EXB28V680JX
AE_SDDAT0
SDDAT0
AE_SDDAT2
SDDAT2
AE_SDDAT3
SDDAT3
AE_SDDAT1
to (1/12) SDDAT1
R8721 56 AE_SDWP
LiteIIp SDWP
R8722 56 AE_SDCD
SDCD
R8574 68 AE_SDCMD
SDCMD
R8575 82 AE_SDCLK
SDCLK
SUB5V
R8593
Q8597
10k
to (7/12) 2SD0601A0L
R8592
AG_SD_LED_ON L8509
4.7k R8596
R8508
22 VJUMP1608-S
4.7k R8509 Q8598
4.7k
2SB0709A0L
TH-42PZ800U
A-Board (3/12) Schematic Diagram
19 20
DIGITAL(NAND,BOOT,ETC)
SUB3.3V
8
VCC
R8556
TP8551
4.7k to (1/12)
7
VI2CLK2
WC
PORT9[4] EEPROM_WP
6
SCL
5
SDA
R8554 R8555
22
22
TP8552
TP8553
Comp
YC YUV RGB
- - - SUB3.3V
C U B
Y Y G
Comp. V R
R8504
10k
to (5/12)
SUB3.3V
L8507
SD CARD
J0JHC0000045
C8519
16V
0.01u
C8513
16V
R8565 0.01u
10k
R8562
10k
R8563
10k
R8564
10k
R8566
R8570
EXB28V103JX
33
TP8510
TP8515 TP8516
TP8514
FL8500 FL8501
J0HAAA000013 J0HAAA000013
2 1 2 1
TP8520
TP8519
JS8051 0
S
C4780
16V
JS8052 0 0.1u
TP8518
A52
13-14pin 1-12pin
TO TO
GL-BOARD GS-BOARD
(GL02) (GS52)
21 22
SUB3.3V
C8501
16V
0.1u
A_SDA0
A_SCL0
AD_SDA1
AD_SCL1
AD_SDA2
C8517 AD_SCL2
16V
0.1u AD_SDA3
AD_SCL3
IC8502 128/256Mbit
NOR FLASH
TVRQ035S
A_SDA0
A_SCL0
AD_SDA1
AD_SCL1
AD_SDA2
AD_SCL2
AD_SDA3
AD_SCL3
TP8548
TRST
TP8544
R8512 TDI
10k
TP8547
TCK
23 24
49
R4090
EXB2HV560JV
AA_ED0
AA_ED1
AA_ED2
AA_ED3
AA_ED4
AA_ED5
SUB3.3V
AA_ED6
AA_ED7
AA_ED8
R8663 R8661
AA_ED9
10k 10k
AA_ED10
AA_ED11
XECS2 AA_ED12
XECS4 AA_ED13
AA_ED14
AA_ED15
R4091
SUB3.3V SUB3.3V
EXB2HV560JV
R8793
R4168
10k
EXB2HV473JV
XIRQ1
R8517 AA_EA0
AA_XECS0 33
XECS0 AA_EA1
AA_EA2
XECS2
XECS2 AA_EA3
XECS4
XECS4 to (1/12) AA_EA4
AA_EA5
AA_EA6
R8519 AA_EA7
AA_XERE 33
XERE
AA_XEWE0 R4089
XEWE0
EXB2HV560JV
R8520
33
R4079
EXB2HV560JV
AA_EA8
AA_EA9
AA_EA10
AA_EA11
AA_EA12
to (4/12)(7/12)
AA_EA13
AG_DTV_XRST
AG_DTV_XRST AA_EA14
AA_EA15
SUB3.3V
AA_EA16
MODE
AA_EA17
AA_EA18
R8772 AA_EA19
R8770
10k 10k
AA_EA20
ESZ1 AA_EA21
to (1/12)
ESZ0 AA_EA22
AA_EA23
R4081
EXB2HV560JV
SUB3.3V
SW_OFF_DET
to (1/12) VI2ENB
R8538 22
to Peaks Lite 2
SDA0
R8539 Power_det
22
SCL0
R8540 22
SDA1
from LiteIIp SUB3.3V
R8542 22
SCL1
R8544 22
SBT0 to (1/12)
R8545 22
SBT2
R8541 22
XECS3
R8543 22
XECS5
A_SDA0
to (12/12)
A_SCL0
AD_SDA1
to (10/12)(12/12)
AD_SCL1
AD_SDA2
to (5/12)(11/12)(12/12)
AD_SCL2
AD_SDA3
to (7/12)(12/12)
AD_SCL3
SUB3.3V
R8533
10k
TP8546
TMS
R8528 56
TMS
R8529 56
TRST
R8530 56
TDI to (1/12)
R8532 56
TCK
R5058 R5137 R5069
1k 1k 10k
25 26
From PEAKS-LiteIIp
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
LiteIIp
to (1/12)
ED8
ED9
ED10
ED11
ED12
ED13
ED14
ED15
EA0
EA1
EA2
EA3 LiteIIp
EA4
to (1/12)
EA5
EA6
EA7
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 (1/12)
B_PORT
VI2P22 EA16, Y0
VI2P23 EA17, Y1 LiteIIp
VI2P24 EA18, Y2
VI2P25 EA19, Y3
VI2P26 EA20, Y4
VI2P27 EA21, Y5
VI2P28 EA22, Y6
VI2P29 EA23, Y7
R8769
33
AG_SW_OFF_DET to (7/12)
to GenX4 port
R8844
10k
TH-42PZ800U
A-Board (3/12) Schematic Diagram
27