Read Panasonic KX-TDA0143XJ / KX-TDA0143CE Service Manual Supplement online
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KX-TDA0143XJ/KX-TDA0143CE
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KX-TDA0143XJ/KX-TDA0143CE : SCHEMATIC DIAGRAM No.2 (2/2)
A[1]
D[14]
D[8]
ECIRQ
D[12]
D[1]
D[0]
A[8]
D[3]
A[15]
A[0]
A[18]
A[14]
SF
nWAIT
A[6]
D[7]
A[11]
D[6]
A[13]
D[9]
A[5]
D[11]
A[21]
D[5]
A[2]
A[10]
A[9]
D[13]
A[7]
A[3]
A[19]
D[15]
D[4]
A[4]
D[10]
A[20]
A[12]
D[2]
A[17]
A[16]
ACALM
nRD
nWR
DG
D[8] D[9] D[10] D[11] D[12] D[13] D[14] D[15]
nBACK
nIRQ1
RSB
C548
1u
DG
nCS60
C542
0.1u
+3.3V
IC509
3 CLK
2
D
5
Q
4
SET
1
RESET
6
Q
C549
2.2u
2125
+3.3V
nECDS
C547
2.2u
2125
nRD
nWAIT
nHALT
IC510
3
4
SF
ECIRQ
+3.3V-A
+3.3V
C540
0.1u
nBACK
IC510
14
7
A[0-21]
D[0-7]
DG
nALE
nHWFH
+3.3V-A
nBREQ
nCS62
DG
DG
DG
+3.3V
RSB
12.288M
nIRQ1
IC510
1
2
C550
2.2u
2125
+3.3V
nCS61
C545
1u
MCLK
DG
DG
C551
1u
IC511
14
7
DG
C508
0.1u
+3.3V-A
nCS65
nWR
+3.3V
DG
IC510
5
6
IC509
14
7
IC504
16
8
nRST
C509
0.1u
nCS64
+3.3V
ACALM
IC505
1
AD0 2
AD1 3
AD2
4
Vss4
5
AD3 6
AD4 7
AD5 8
AD6 9
AD7
10 AD8
11 AD9
12 AD10
13
Vcc13
14 AD11
15
Vss15
16 AD12
17 AD13
18 AD14
19 AD15
20
A0 21
A1 22
A2 23
A3
24
Vss24
25
A4 26
A5 27
A6 28
A7 29
A8 30
A9 31
A10
32
Vss32
33
A11
34
A12
35
A13
36
A14
37
A15
38
Vcc38
39
A16
40
A17
41
Vss41
42
A18
43
A19
44
A20
45
A21
46 CSO
47 CS1/CASH
48 CS2
49 CS3/CASL
50
Vss50
51 PA0/CS4/TIOCA0
52 PA1/CS5/RAS
53 PA2/CS6/TIOCB0
54 PA3/CS7/WAIT
55 PA4/WRL(WR)
56 PA5/WRH(LBS)
57 PA6/RD
58 PA7/BACK
59
Vss59
60 PA8/BREQ
61 PA9/AH/IRQOUT
62 PA10/DPL/TIOCA1
63
Vcc63
64 PA11/DPH/TIOCB1
65 PA12/IRQ0/DACK0/TCLKA
66 PA13/IRQ1/DREQ0/TCLKB
67 PA14/IRQ2/DACK1
68 PA15/IRQ3/DREQ1
69
CK
70
Vss70
71
EXTAL
72
XTAL
73
Vcc73
74 NMI
75 WDTOVF
76
RES
77 MD0
78 MD1
79 MD3
80
Vcc80
81
Vss81 82
Vss82
83 PB0/TP0/TIOCA2
84 PB1/TP1/TIOCB2
85 PB2/TP2/TIOCA3
86 PB3/TP3/TIOCB3
87 PB4/TP4/TIOCA4
88
Vcc88
89 PB5/TP5/TIOCB4
90 PB6/TP6/TOCXA4/TCLKC
91 PB7/TP7/TOCXB4/TCLKD
92
Vss92
93 PB8/TP8/RxD0
94 PB9/TP9/TxD0
95 PB10/TP10/RxD1
96 PB11/TP11/TxD1
97 PB12/TP12/IRQ4/SCK0
98 PB13/TP13/IRQ5/SCK1
99 PB14/TP14/IRQ6
100 PB15/TP15/IRQ7
RA535
10K
1
2
3
4
5
6
7
8
9
10
RA531 1K
1 2 3 4
5
6 7 8 9
10
RA534 10K
1 2 3 4
5
6 7 8 9
10
TP59
TP248
TP187
TP159
TP125
TP111
TP94
TP71
TP198
TP66
TP148
TP154
TP97
TP179
TP213
TP62
TP60
TP109
TP72
TP99
TP155
TP146
TP150
TP83
TP177
TP93
TP78
TP140
TP2217
TP54
TP92
TP221
TP185
TP184
TP63
TP43
TP120
TP81
TP113
TP160
TP244
TP199
TP191
TP193
TP193
TP133
TP38
TP80
TP137
TP189
TP175
TP88
TP181
TP182
TP85
TP192
TP145
TP70
TP118
TP117
TP64
TP161
TP98
TP122
TP67
TP40
TP58
TP123
TP157
TP74
TP141
TP667
TP65
TP55
TP114
TP166
TP195
TP183
TP68
TP126
TP90
TP162
TP196
TP57
TP246
TP138
TP190
TP147
TP163
TP75
TP165
TP79
TP115
TP188
TP139
TP128
TP110
TP73
TP41
TP158
TP156
TP186
TP124
TP61
TP95
TP69
TP136
TP668
TP76
TP87
TP56
TP112
TP84
TP180
TP129
TP249
TP134
TP42
TP86
TP119
TP135
TP153
TP149
TP116
TP152
TP82
TP89
TP197
TP127
TP164
TP227
TP151
TP121
TP178
TP194
TP96
TP108
FIL505
1
2
3
IC504
1 A
2 B
14
Y1
15
Y0
3 C
6 G1
4
G2A
5
G2B
12
Y3
13
Y2
10
Y5
11
Y4
7
Y7
9
Y6
C522
0.1u
C516
0.1u
C515
1u
C514
2.2u
C517
0.1u
C518
0.1u
C519
0.1u
C520
0.1u
C521
0.1u
L546
220
L531
220
L545
220
L548
220
L535
220
L529
220
L549
220
L534
220
L542
220
L536
220
L540
220
L541
220
L60
0
L59
0
L538
220
L530
220
L524
220
L528
220
L550
220
L522
220
L527
220
L523
220
L537
220
L544
220
L543
220
L532
220
L547
220
L533
220
L539
220
J209 NC
J502
NC
J504
J503
J210
NC
IC511
10
9
8
IC511
13
12
11
FIL511
1
2
3
FIL503
1
2
3
CSMG_DONE
nCS_CMG
TP45
TP230
TP212
TP201
TP2269
TP666
TP143
TP205 TP206
X501
12.288M
1
2
3
DG
TP217
DG
DG
L61
0
+3.3V
FIL507
1
2
3
IC508
1
Xin
2
GND
3
S1
4
S0
5 SSCLK
6 FASEL
7 VDD
8 XOUT
C534
50V/0.01
C535 10V/1
TP216
TP215
DG
C537 NC
DG
TP218
C539
NC
DG
TP219
DG
TP2223
TP2226
TP2233
RA507
68
1
2
3
4
5
6
7
8
RA509
68
1
2
3
4
5
6
7
8
RA510
68
1
2
3
4
5
6
7
8
RA526
68
1
2
3
4
5
6
7
8
RA527
68
1
2
3
4
5
6
7
8
R549
68
R592
330
R578 68
R591 NC
R585
330
R555
150
R572 22
R554
150
R579 68
R550
68
R583
22
R556
68
R590
22
R595
100
TP100
TP101
R596 100
TP39
TP102
R598 NC
R597
NC
TP103
R562
68
R560
68
R561
68
TP214
TP2268
TP2267
R599
RE1
NC
TP44
TP104
3.3V
0
Normal: 3.3V
3.3V
0
3.3V
0
Normal: 0V
3.3V
0
Normal: 0V
3.3V
0
12.288M
3.3V
0
Normal: 3.3V
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