A-Board (3/22) Schematic Diagram - Panasonic TC-P54G10 Service Manual

11.8. A-Board (3/22) Schematic Diagram

EXB2HV680JV
EA0
EA1
EA2
EA3
TO 1/22
EA4
R8576 68 AA_XECS0
XECS0 EA5
SUB3.3V
EA6
R8667 AA_XECS2
68
XECS2 EA7
TO 1/22 R8578 68 AA_XEAS
XECS4
EXB2HV680JV
EA08 VI2P12
XECS7
R8661 R8663
R8112 EA09 VI2P13
10k 10k
10k
EA10 VI2P14
R8582
TO 1,15/22 XEDK
R8799 EA11 VI2P15
AA_XEDK 10k
EA12 VI2P16
R8583 68 AA_XERE
XERE EA13 VI2P17
68 AA_XEWE0
R8623
TO 1/22 XEWE0 EA14 VI2P18
R8624 68 AA_XEWE1
TO 1/22
XEWE1 EA15 VI2P19
EA16 VI2P22
EA17 VI2P23
EA18 VI2P24
XRST_2
TO 4/22 XRST_2 EA19 VI2P25
EA20 VI2P26
EA21 VI2P27
SUB3.3V EA22 VI2P28
R8676
EA23 VI2P29
2.2k
TO 15/22 AA_GC6_IRQ1
EXB2HV680JV
R8625
TO 1/22 VI1P20
EXB2HV680JV
PORT15[4]
1394_IRQ ED0
R8677
10k
ED1
TO 1/22 XIRQ1
ED2
ED3
ED4
R8692
10k ED5
TO 1/22 XEXDMR0
ED6
PORT14[4]
AG_SRQ-GENX ED7
TO 9,17/22 AG_SRQ-GENX TO 1/22
ED8
ED9
AA_GC6_IRQ0 ED10
R8717
TO 1/22 VI2P11
S 2.2k
ED11
PORT16[1] R8116
ED12
ED13
ED14
ED15
EXB2HV680JV
PL2_SCL0
TO 4/22
PL2_SDA0
SUB3.3V
R8680 R8684 4.7k
SCL0
R8681 R8685 4.7k
SDA0
R8682 R8686 4.7k
SCL1
R8683 R8687 4.7k
SDA1
PL2_SDA1
TO 13,17/22
PL2_SCL1
TO 1/22
PL2_SDA2
TO 8,13,14,17/22
PL2_SCL2
SUB3.3V
R8640 R8678 3.3k
SDA2 SBT0
R8641 R8679 3.3k
SCL2 SBT2
R8642 R8513
3.3k
SDA3 XECS3
R8643 R8514 3.3k
SCL3 XECS5
PL2_SDA3
TO 9,17/22
PL2_SCL3
R8644 TO 1/22
68
VI2CLK2
PORT9[4]
EEPROM_WP
TP8563
R8511 R8590
SUB3.3V 4.7k 22
8 NC 1
VCC
C8508
16V 7 NC 2
0.01u WC
PL2_SCL3 R8598
6 NC 3
S SCL
R8599
PL2_SDA3 5 VSS 4
S SDA
*IC8502
TVRQ488S
EEPROM
19 20
SUB3.3V
R8656
R8672 EXB2HV103JV
AA_EA0
AA_EA1
AA_EA2
SUB3.3V
AA_EA3
C8500 C8501
AA_EA4 16V 16V
L8500
0.1u 0.1u
J0JHC0000075
AA_EA5
AA_EA6
AA_EA7
R8648
R8673 EXB2HV103JV
AA_EA8
AA_EA9
AA_EA10
AA_EA11
AA_EA12 IC8500 NOR FLASH
AA_EA13
C3ZBM0000084
AA_EA14 BOOT ROM
AA_EA15
AA_EA16
AA_EA17
AA_EA18
AA_EA19
AA_EA20
AA_EA21
AA_EA22
AA_EA23
R8649
R8688 EXB2HV103JV
R8669
10k
R8689
AA_ED0
AA_ED1
AA_ED2
AA_ED3
AA_ED4
R8503
AA_ED5
EXB2HVR000V
R8540
AA_ED6
1k
AA_ED7
AA_ED8
AA_ED9
AA_ED10 C8502
16V 0.1u
AA_ED11
AA_ED12
AA_ED13
AA_ED14
AA_ED15
R8690
IC8501
NAND FLASH
TVRQ483AGS
R8591 68 AB_XNFCE
XNFCE
68 AB_XNFWE
R8592
XNFWE
R8593 68 AB_XNFRE
XNFRE
R8594 68 AB_NFALE
R8500
TO 1/22 NFALE
2.2k
R8595 68 AB_NFCLE
NFCLE
R8596 68 AB_XNFWP
XNFWP
AB_NANDRYBY
R8597 68
NANDRYBY C8503
16V
R8796
0.1u
10k
SUB3.3V
SD CARD SLOT
L8509
J0JHC0000045
R8610 68 AD_SDCLK
SDCLK R8674
R8611 68 AD_SDCD EXB2HV103JV
SDCD
AD_SDCMD
R8612 68
SDCMD
R8613 68 AD_SDDAT0
SDDAT0
TO 1/22 R8614 AD_SDDAT1
68
SDDAT1
R8615 68 AD_SDDAT2
SDDAT2
R8616 68 AD_SDDAT3
SDDAT3
R8617 68 AD_SDWP
SDWP
R8516
EXB28V330JX
TP8554
TP8553
TP8555
JK8302
K1NA09E00080
SD CARD SLOT
C8533
16V
0.1u
21 22
AA_ED15 AA_GC6_IRQ0
AA_ED15 AA_GC6_IRQ0
AA_ED14
AA_ED14 AA_XEAS
AA_ED13 AA_XEAS
AA_ED13
AA_ED12 AA_XECS2
AA_ED12 AA_XECS2
AA_ED11
AA_ED11 TO 15/22
AA_ED10
AA_ED10
AA_ED9 AA_XERE
AA_ED9 AA_XERE
AA_ED8
AA_ED8 AA_XEWE1
AA_XEWE1
AA_ED7
AA_ED7 TO 15/22 AA_XEWE0
AA_ED6 AA_XEWE0
AA_ED6
AA_ED5
AA_ED5
AA_ED4
AA_ED4
AA_ED3
AA_ED3
AA_ED2
AA_ED2
AA_ED1
AA_ED1
AA_ED0
AA_ED0
AA_EA7
AA_EA7
AA_EA6
AA_EA6
AA_EA5
AA_EA5
AA_EA4
AA_EA4
AA_EA3 TO 15/22
AA_EA3
AA_EA2
AA_EA2
AA_EA1
AA_EA1
AA_EA0
AA_EA0
SUB3.3V
L8507
J0JHC0000045
C8545
10V
10u
R8631
10k
65
66
AB_PCXTRDY
AB_PCDEVSEL 67
DEVSELB
68 GND
AB_PCXSTOP
STOPB IRDYB
AB_PCXPERR 69
VDD15
PERRB
70
VDD33
71
C8547 NC
72
16V
GND
0.1u 73
NC
AB_PCXSERR 74
SERRB
AB_PCPAR 75
PAR
76
AB_PCCXBE1
SUB5V
CBEB1
77
VDD15
78
AB_PCAD15
PCIAD15
C8548 79 IC8302
C8510 16V GND
R8797 80
10V 0.1u
10k VSSPST
10u
AB_PCAD14 81 C1CB00002987
PCIAD14
AB_PCAD13 82
PCIAD13
83 ETHERNET IF
VDD33
AB_PCAD12 84
PCIAD12
85
AB_PCAD11 C8549
PCIAD11
AB_PCAD10 16V 0.1u 86
PCIAD10
87
M66EN
AB_PCAD9 R8786 88
PCIAD9
AB_PCAD8 89
0
PCIAD8
90
VSSPST
AB_PCCXBE0 91
CBEB0
92
AB_PCAD7 C8550
PCIAD7
16V 0.1u 93
VDD33
AB_PCAD6 94
PCIAD6
95
AB_PCAD5
PCIAD5
AB_PCAD4 96
PCIAD4
97 PCIAD1
AB_PCAD3
PCIAD3 PCIAD0
98
LANWAKE
VDD15
99
C8551
SD/IC_CARD 100
16V
AB_PCAD2 0.1u 101
102
AB_PCAD1
AB_PCAD0
R8515
L8501
EXB28V330JX
0
TP8551 TP8549
TP8552 TP8550 TP8548
C8535
TO 1/22
16V
VJ8504
R8703 0.01u
LAN 25M
S
100
C8513
16V
0.1u
C8512
16V
0.1u
C8532
16V
47u
23 24
50
A-BOARD TXN/A1DVUUS (3/22)
!
LAN,MODEM,NAND,BOOT,SUPPORT,SD-CARD
R8831
R8715
0
10k
AB_PCRST R8724
SUB3.3V
R8802 AB_PCCLK0 R8726
10k
AB_PCCXBE0 R8727
AB_PCCXBE1 R8728
AB_PCCXBE2 R8729
AB_PCCXBE3 R8730
AB_PCAD0
AB_PCAD1
AB_PCAD2 R8742
AB_PCAD3 EXB2HV121JV
AB_PCAD4
38 AB_PCAD28
AB_PCAD5
37
AB_PCAD29
AB_PCAD6
36
GND AB_PCAD7
VDD33 35
C8566 AB_PCAD30
PCIAD26 PCIAD30 AB_PCAD8
34 16V 0.1u AB_PCAD31
PCIAD27
PCIAD31 AB_PCAD9
33
VDD15 AB_PCAD10 R8743
32
PMEB AB_PCAD11 EXB2HV121JV
31 R8714 10k AB_PCBRQ
REQB AB_PCAD12
30
AB_PCBGNT
GNTB AB_PCAD13
29 C8561 AB_PCCLK0
PCICLK AB_PCAD14
28 16V 0.1u AB_PCRST
PCIRSTB AB_PCAD15
27
R8630
VDD33 10k AB_PCAD16
26 AB_PCIRQ
INTAB AB_PCAD17
25
VDD15 AB_PCAD18 R8744
24
ISOLATEB AB_PCAD19 EXB2HV121JV
23
R8657 10k C8611
GND AB_PCAD20
16V 0.1u
22
VSSPST AB_PCAD21
21
AVDD18 AB_PCAD22
20
NC AB_PCAD23
19
C8560
NC AB_PCAD24
18
16V
VSS 0.1u AB_PCAD25
17
Q8503
AVDD18 AB_PCAD26 R8745
16
NC B1ADKC000002 AB_PCAD27 EXB2HV121JV
15 C8559
C8615
NC 16V AB_PCAD28
14 16V
0.1u
VSS 0.1u AB_PCAD29
13
AVDD33 AB_PCAD30
12
R8752
VSS AB_PCAD31
11 10k
AVDD33
10 C8616 C8557 C8558 C8571
VSS 16V 10V 10V AB_PCXSERR R8731
9 16V 0.1u
0.1u 10u 10u
CTRL18 AB_PCXPERR R8732
8
10k
AVDD18 R8751 AB_PCXSTOP R8733
7 C8556
MDI1- R8750 10k AB_PCXFRAME R8734
VSS 6
16V 0.1u
RSET MDI1+ R8626 10k AB_PCXTRDY
R8735
5
AVDD15
VSS C8555 R8629 10k AB_PCXIRDY R8736
4
16V
R8628 10k AB_PCDEVSEL R8737
0.1u
3
R8749 10k AB_PCPAR R8738
2
1
C8562 L8508
AB_PCIRQ R8739
10V J0JHC0000045
1% 10u R8747 10k
R8636
Q8504
2.49k AB_PCBRQ R8740
B1ADKC000002
AB_PCBGNT R8741
C8612 C8614
C8613 JK8301
16V 10V 10V
0.1u
10u 10u
K2LC1YYA0009
R8801 R8757
1 TX
10k 10k
1 CS 8 2
VCC C8570
C8546 16V 3
2 SK 7
16V
NC 0.01u 4
R8758 0.1u
47
3 DI 6
TEST
5
4 5
DO RX
GND 6
C8565
16V
IC8504 0.01u 7
75
0.001uF
8
C3EBCG000100
EEPROM
VJ8502
P
VJ8503
P
25 26
68
PCRST
PCIDSELA
68
PCCLKO0
120
PCCXBE0
120
PCCXBE1
120
PCCXBE2
120
PCCXBE3
PCAD0
PCAD1
PCAD2
PCAD3
PCAD4
PCAD5
PCAD6
PCAD7
PCAD8
PCAD9
PCAD10
PCAD11
PCAD12
PCAD13
PCAD14
PCAD15
PCAD16
PCAD17
PCAD18 TO 1/22
PCAD19
PCAD20
PCAD21
PCAD22
PCAD23
PCAD24
PCAD25
PCAD26
PCAD27
PCAD28
PCAD29
PCAD30
PCAD31
120
PCXSERR
120
PCXPERR
120
PCXSTOP
120
PCXFRAME
120
PCXTRDY
120
PCXIRDY
120
PCDEVSEL
120
PCPAR
120
PCIRQ0
120
PCBRQ0
68
PCBGT0
10BASE-T/
100BASE-TX
ETHERNET
1
2
3
4
5
6
7
8
75
VJ8500
P
VJ8501
P
27