48
11.8. A-Board (3/13) Schematic Diagram
AA_ED1
AA_EA6
AA_ED4
AA_ED13
AA_EA3
AA_EA10
AA_EA21
AA_EA17
AA_XERE
AE_SDCLK
AA_ED2
AA_XECS0
AA_ED11
AA_EA8
AA_ED15
AA_EA18
AA_EA16
AA_ED14
AA_EA5
AA_ED8
AA_EA13
AA_EA2
AA_EA22
AA_EA11
AA_EA9
AA_XEWE0
AA_XECS0
AA_ED12
AA_ED5
AA_EA14
AA_ED10
AA_ED0
AA_ED6
AA_ED7
AA_EA7
AA_EA15
AA_ED3
AA_ED9
AA_EA4
AA_EA12
AA_EA1
AA_EA20
AA_EA19
AA_EA23
AA_EA21
AA_EA11
AA_EA13
AA_EA23
AA_EA19
AA_EA12
AA_EA15
AA_EA18
AA_EA10
AA_EA17
AA_EA22
AE_SDCD
AE_SDCMD
AE_SDDAT3
AE_SDDAT1
AE_SDDAT2
AE_SDDAT0
AE_SDWP
MCU_XRST
AA_EA24
AA_EA24
AA_EA16
AA_EA20
AA_EA14
AE_SDCLK
AE_SDWP
AE_SDDAT2
AE_SDDAT3
AE_SDCMD
AE_SDDAT0
AE_SDDAT1
AE_SDCD
AA_XERE
AA_XEWE0
MCU_XRST
AA_ED7
AA_ED6
AA_ED5
AA_ED4
AA_ED3
AA_ED2
AA_ED1
AA_ED0
AA_ED8
AA_ED9
AA_ED10
AA_ED11
AA_ED12
AA_ED13
AA_ED14
AA_ED15
AA_EA7
AA_EA8
AA_EA9
AA_EA1
AA_EA6
AA_EA5
AA_EA4
AA_EA3
AA_EA2
C8503
16V
0.1u
C8501
16V
0.1u
C8506
16V
0.1u
C8513
16V
0.1u
C8517
10u
10V
C8505
16V
0.1u
C8504
16V
0.1u
C8515
10u
10V
C8514
16V
0.01u
C8519
10V
1u
C8520
0.1u
16V
C8512
16V
47u
*IC8503
TVRR308
1
E0
2
E1
3
E2
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
TVRR307
*IC8502
1
N.C.
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
N.C.
28
N.C.
29
Vio
30
N.C.
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
N.C.
56
N.C.
JK8502
1
2
3
4
5
6
7
8
9
10
11
12
L8500
J0JHC0000045
L8501
J0JHC0000045
SUB3.3V_SD
SUB3.3V
STB3.3V
STB3.3V
STB3.3V
L8502
R8510
R8511
TP8501
TP8511
TP8510
TP8504
TP8502
TP8509
TP8503
TP8512
TP8508
TP8506
TP8507
TP8505
MCU_XRST
24KEC_I2CCLK2_EEP
XERE
XEWE0
SDCLK
SDWP
EBADD21/NACLE
EBADD14
EBDAT6
EBDAT14
EBADD20
24KEC_I2CDATA2_EEP
EBADD11
SDCMD
EBADD5
EBADD16
SDDAT2
EBDAT10
EBADD18
SDDAT1
EBADD4
EBADD2
EBDAT13
EBADD22/NAALE
EBADD9
EBADD23/NABSY_N
EBDAT12
EBADD6
EBADD15
EBDAT0
EBADD7
EBDAT15
EBADD13
EBADD19
EBDAT7
EBADD3
EBADD1
EBADD8
EBDAT4
EBDAT3
EBDAT2
EBDAT1
EBDAT11
SDDAT0
24KEC_EEP_WP
EBADD10
EBADD12
EBDAT5
EBDAT8
SDCD
EBADD24
SDDAT3
XECS0
EBDAT9
EBADD17
R8515
EXB2HV680JV
R8513
EXB2HV680JV
R8514
EXB2HV680JV
R8530
EXB2HV330JV
R8543
EXB2HV103JV
R8539
EXB2HV680JV
R8512
EXB2HV680JV
R8516
EXB2HV680JV
R8560
4.7k
R8528
4.7k
R8523
4.7k
R8538
4.7k
R8501
68
R8557
4.7k
R8547
47k
R8533
68
R8548
47k
R8521
4.7k
R8546
100
R8531
68
R8532
68
R8502
4.7k
R8522
4.7k
(A23)
(VIO)
SD_CARD
SD_CARD_SLOT
GND
3.3V
GND
SDDAT3
SDDAT0
SDCMD
SDDAT1
SD/IC_CARD
SDCLK
SDDAT2
(for 256Mb)
!
A-BOARD (3/13)
19
20
26
23
27
25
21
22
24
EEPROM
NOR FLASH
TO 1,7/13
TO 1/13
TO 1/13
TO 1/13
TO 1/13
TO 1/13
TO 10/13
+
D.SW
W.P.
S
S
S
Summary of Contents for TH-P42X20D
Page 20: ...20 6 4 No Picture ...
Page 36: ...36 ...
Page 38: ...38 10 3 Wiring 2 10 4 Wiring 3 ...
Page 39: ...39 10 5 Wiring 4 ...
Page 40: ...40 ...
Page 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 74: ...74 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1287LTHB ...
Page 84: ...84 ...
Page 86: ...86 13 1 2 Exploded View 2 ...
Page 87: ...87 13 1 3 Packing 1 ...
Page 88: ...88 13 1 4 Packing 2 ...
Page 89: ...89 13 1 5 Mechanical Replacement Parts List ...
Page 92: ...92 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...