Panasonic lh90 tc-l32c12 Service Manual
31
11.3. A-Board (2/10) Schematic Diagram
+
D.SW
W.P.
P
AA_ED1
AA_EA10
AA_EA21
AA_EA17
AA_XERE
AA_SBO0
AA_ED2
AA_XECS0
AA_SBI0
AD_SDA1
AD_SDA3
AA_ED11
AD_SDA2
AA_EA23
AD_SDA2
AA_EA24
AA_EA8
AA_ED15
AA_EA16
AD_SDA3
AA_ED14
TDO
AA_EA5
AA_ED8
AA_EA13
AD_SCL3
AD_SCL3
AA_EA2
AA_EA22
AA_EA11
AD_SCL2
AD_SCL1
AD_TCK
AA_ED12
AA_ED5
AA_EA14
AD_SDA1
AA_ED10
AA_EA24
AA_XERE
AA_ED6
AD_SCL2
AG_DTV_XRST
AD_TRST
AA_EA7
AA_XEWE0
AD_SCL1
AA_EA4
AA_EA1
AD_TMS
AA_EA20
AA_EA19
AD_TCK
AD_TRST
AD_TMS
XECS2
XECS4
TDO
AA_ED2
AA_ED10
AA_ED13
AA_ED6
AA_ED1
AA_ED12
AA_ED4
AA_ED9
AA_EA7
AA_ED5
AA_ED7
AA_ED8
AA_ED11
AA_ED14
AA_ED15
AA_ED3
AA_ED0
AD_SDA3
AD_SCL3
AA_EA0
AA_EA2
AA_EA4
AA_EA3
AA_EA5
AA_EA6
AE_SDDAT2
AE_SDCD
AE_SDCLK
AE_SDWP
AE_SDDAT0
AE_SDDAT3
AE_SDDAT1
AE_SDCMD
AA_EA19
AA_EA21
AA_EA15
AA_EA14
AA_EA11
AA_EA10
AA_EA20
AA_EA9
AA_EA16
AA_EA23
AA_EA18
AA_EA13
AA_EA8
AA_EA17
AA_EA12
AA_EA22
AA_SBO0
AA_SBI0
AD_TO_BA01
AD_TO_BA01
XECS4
XECS2
AE_SDCMD
AE_SDWP
AE_SDCD
AE_SDCLK
AA_XECS0
AA_ED0
AA_ED9
AA_ED3
AA_ED4
AA_ED13
AA_ED7
AA_EA3
AA_EA18
AA_EA6
AA_XEWE0
AA_EA9
AA_EA12
AA_EA15
AE_SDDAT1
AE_SDDAT0
AE_SDDAT2
AE_SDDAT3
AA_EA1
AG_DTV_XRST
C8503
16V
0.1u
C8506
16V
0.1u
C8502
16V
0.1u
0.1u
C8500
16V
0.1u
C8537
2.2u
16V
C8501
16V
0.1u
0.1u
C8504
16V
0.1u
0.1u
C8534
4V 47u
*IC8503
TVRQ820S
1
NC
2
NC
3
NC
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
A07
1
2
3
4
JK8302
K1NA09E00080
NO
1
2
3
4
5
6
7
8
9
10
W.P.
10
11
11
12
D.SW
12
L8500
J0JHC0000075
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
VJ8514
TP8501
TP8553
TP8513
TP8544
TP8550
TP8548
TP8517
TP8515
TP8552
TP8502
TP8551
TP8545
TP8547
TP8511
TP8514
TP8546
TP8510
TP8516
TP8500
TP8512
EA3
XECS5
EA5
SCL0
AG_DTV_XRST
TDO
SDCLK
EA2
EA6
SBT2
EA1
EA4
SCL1
EA7
XERE
SBO0
XEWE0
VI2P4
XECS4
EA0
SDWP
AD_SCL3
AD_SCL2
TCK
TRST
SBI0
AD_SCL1
TDI
TMS
ED15
ED2
VI2P15
ED1
ED4
SDDAT0
SDDAT1
VI2P19
ED0
SDCD
VI2P27
VI2P16
ED3
VI2P25
SDA1
ED13
XECS0
VI2P22
ED11
ED7
ED9
VI2P14
ED6
VI2P12
AD_SDA3
SDA0
VI2CLK2
ED5
SDDAT3
VI2P18
VI2P23
ED14
AD_SDA2
XECS2
VI2P24
VI2P13
VI2P26
SBT0
SDDAT2
VI2P29
VI2P17
XECS3
SDCMD
VI2P28
ED12
ED10
ED8
AD_SDA1
R8572
EXB28V330JX
R8573
EXB28V121JX
R8507
EXB2HV560JV
R8509
EXB2HV560JV
R8506
EXB2HV560JV
R8508
EXB2HV473JV
R8510
EXB2HV560JV
R8505
EXB2HV560JV
R8566
EXB2HV103JV
R5058
10k
R8574
68
R8542
22
R8555
22
R8550
3.3k
R5138
10k
R8663
10k
R8548
3.3k
R8543
22
R8512
10k
R8554
22
R8557
3.3k
R5137
10k
R8517
33
R8541
22
R8532
56
R8558
3.3k
R8546
3.3k
R8587
56
R8544
22
R8586
56
R8552
3.3k
R8547
3.3k
R8559
56
R8661
10k
R8520
33
R8530
56
R8556
10k
R8540
22
R5069
10k
10k
R8553
3.3k
R8529
56
R8545
22
R8571
33
R8519
33
R8721
68
R8575
220
R8722
68
R8518
33
R8528
56
SUB5V
TVRQ531ACS
IC8502
1
A23
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#/ACC
17
RY/BY#
18
A18
19
A17
20
A7
21
A6
22
A5
23
A4
24
A3
25
A2
26
A1
27
NC
28
NC
29
Vio
30
NC
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
NC
56
NC
from LiteII
+5V
EEPROM
EEPROM_WP
I2C
SBI0
SBO0
to other devices
FLASH MEMORY
EA9. UV1
From PEAKS-LiteII
EA16, Y0
EA11, UV3
EA17, Y1
EA12, UV4
EA13, UV5
LiteII
EA14, UV6
EA15, UV7
EA20, Y4
EA22, Y6
EA21, Y5
EA19, Y3
EA23, Y7
LiteII
LiteII
B_PORT
EA18, Y2
EA8, UV0
EA10, UV2
SDDTC
SDDAT3
GND
SDDAT1
SDDAT0
SDWP
SDCMD
3.3V
SDCLK
SDDAT2
SD_CARD
GND
SD_CARD_SLOT
FOR
FACTORY USE
FACTORY USE
14
12
10
11
15
18
16
17
13
TO 1,5/10
TO 1/10
TO 1/10
TO 1/10
TO 1/10
TO 1/10
TO 1/10
TO 3,5/10
TO 5,10/10
TO 9,10/10
TO 7,10/10
!
TXN/A10NGSS
A-BOARD (2/10)