Panasonic KX-TDA0470XJ / KX-TDA0470X Service Manual ▷ View online
4
6
3
5
2
1
F
E
H
G
2/4
KX-TDA0470XJ/KX-TDA0470X MAIN No.1 (2/4)
(B)
(C)
(D)
(E)
(F)
(F)
(G)
(H)
(7) (9) (11) (13)
(15)(17)(19)(21)
(1)
(2) (3)
(4) (5)
(22)
(6)
(14) (16) (18) (20)
(8) (10)(12)
R102
10k
R103
10k
R104
10k
R105
10k
R100
22
R101
22
+3.3V
DG
nL_RST
2:1B;3:1A;4:5H;5:1E
+3.3V
+3.3V
nRD_K
2:1B;3:1A
nWR_K
2:1B;3:1A
R135
10k
R136
10k
R137
10k
R138
10k
R132
22
+3.3V
+3.3V
RA112
10k
1
2
3
4
5
6
7
8
RA114
10k
1
2
3
4
5
6
7
8
CN100
For Debug
NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
TP149
TP168
TP146
TP143
TP140
TP15D
TP15B
TP131
TP155
TP12E
TP158
TP134
TP104
TP102
TP152
TP103
TP159
TP101
TP15F
TP13D
TP13A
TP137
TP100
RY
n
B
Y
PB[1]
PB[2]
PB[6]
PB[7]
PB[10]
PB[1
1
]
PB[12]
PB[13]
PB[14]
PB[15]
nHAL
T
PB4_SH1
PB5_SH1
Normal : 3.3V
49
KX-
TDA0470XJ
/
KX-
TDA0470X
6
7
8
11
10
9
D
E
C
B
A
3/4
KX-TDA0470XJ/KX-TDA0470X MAIN No.1 (3/4)
(23)
(24)
(25)
(26)(27) (28)(29)(30)
(31)
(e)
(g)
(i)
(k)
(n)
(q)
(s)
(u)
(a)
(b)
(c)
(w)
(x)
(y)
(z)
(A)
(A)
(d)
(f)
(h)
(j)
(m)
(p)
(r)
(t)
(v)
R142
22
X100
12.288MHz
1
2
3
J102
NC
J103
NC
C108
27p
C109
27p
R146
10k
R147
10k
R148
10k
+3.3V
DG
R145
68
R143
68
R144
150
+3.3V
J112 NC
C125
0.1u
J109 NC
R149
10k
DG
J113 NC
+3.3V
R151
10k
J108 0
J111
NC
C100
0.1u
C101
0.1u
C102
0.1u
C103
0.1u
C104
0.1u
C105
0.1u
DG
+3.3V
C106
1u
C107
2.2u
DG
DG
DG
DG
DG
DG
DG
+3.3V
C126
2.2u
C128
1u
DG
+3.3V
DG
RA1
1
7
68
1
2
3
4
5
6
7
8
6
7
8
RA1
18
68
1
2
3
4
5
6
7
8
6
7
8
RA1
19
68
1
2
3
4
5
6
7
8
6
7
8
RA120 68
1
2
3
4
5
6
7
8
6
7
8
NC
R153
680
R152
TP195
TP181
TP197
TP193
TP171
TP191
TP18E
TP170
TP190
TP176
TP18F
TP18A
TP18B
TP18B
TP187
TP180
TP17B
TP192
TP194
TP18D
TP188
TP18C
TP16F
TP178
TP185
TP189
TP173
TP177
TP172
TP179
TP196
TP186
TP183
TP184
IC102
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
NC9
9
NC10
10
WE
11
12
13
14
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
CE
26
27
OE
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
RESET
NC13
NC14
RY/BY
Vss27
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
Vcc
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15/A_1
Vss46 46
BYTE
47
A16
48
TP174
IC103
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
I/O8
I/O9
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O11
I/O12
I/O13
I/O14
7
8
9
8
9
10
13
14
15
16
29
30
31
32
35
36
37
38
13
14
15
16
29
30
31
32
35
36
37
38
I/O15
A7
A6
1
2
3
4
5
18
19
20
21
22
23
24
25
26
27
42
43
44 A5
nLBS
nCS0_K
nRD_K
nRD_K
nWR_K
nWR_K
LD_K[0]
LD_K[1]
LD_K[2]
LD_K[3]
LD_K[4]
LD_K[5]
LD_K[6]
LD_K[7]
LD_K[8]
LD_K[9]
LD_K[10]
LD_K[11]
LD_K[12]
LD_K[13]
LD_K[1]
LD_K[2]
LD_K[3]
LD_K[4]
LD_K[5]
LD_K[6]
LD_K[7]
LD_K[8]
LD_K[9]
LD_K[10]
LD_K[11]
LD_K[12]
LD_K[13]
LD_K[15]
LD_K[14]
LA_K[21]
LA_K[1]
LA_K[2]
LA_K[3]
LA_K[4]
LA_K[5]
LA_K[6]
LA_K[7]
LA_K[8]
LA_K[9]
LA_K[10]
LA_K[11]
LA_K[12]
LA_K[13]
LA_K[14]
LA_K[15]
LA_K[16]
LA_K[17]
LA_K[18]
LA_K[19]
LA_K[20]
LA_K[2]
LA_K[3]
LA_K[4]
LA_K[5]
LA_K[6]
LA_K[7]
LA_K[8]
LA_K[9]
LA_K[10]
LA_K[11]
LA_K[12]
LA_K[13]
LA_K[14]
LA_K[15]
LA_K[16]
LA_K[17]
LA_K[18]
LA_K[19]
LA_K[20]
LA_K[1]
LA_K[2]
LA_K[3]
LA_K[4]
LA_K[5]
LA_K[6]
LA_K[7]
LA_K[8]
LA_K[9]
LA_K[10]
LA_K[11]
LA_K[12]
LA_K[13]
LA_K[14]
LA_K[15]
LA_K[16]
LA_K[17]
LA_K[18]
LA_K[2]
LA_K[3]
LA_K[4]
LA_K[5]
LA_K[6]
LA_K[7]
LA_K[8]
LA_K[9]
LA_K[10]
LA_K[11]
LA_K[12]
LA_K[13]
LA_K[14]
LA_K[15]
LA_K[16]
LA_K[17]
LA_K[18]
LD_K[0]
LD_K[1]
LD_K[2]
LD_K[3]
LD_K[4]
LD_K[5]
LD_K[6]
LD_K[7]
LD_K[8]
LD_K[9]
LD_K[10]
LD_K[11]
LD_K[12]
LD_K[13]
LD_K[14]
LD_K[15]
+3.3V
0
50
KX-
TDA0470XJ
/
KX-
TDA0470X
6
7
8
11
10
9
F
E
H
G
4/4
KX-TDA0470XJ/KXT-DA0470X MAIN No.1 (4/4)
(B)
(C)
(D)
(E)
(F)
(F)
(G)
(H)
(23)
(24)
(25)
(26)(27) (28)(29)(30)
(31)
+3.3V
C1
13
0.01u
C1
14
0.01u
+3.3V
J110
NC
DG
R150
10k
+3.3V
10k
R140
+3.3V
10k
R139
+3.3V
DG
J100
NC
J101
NC
C127
1u
C129
2.2u
C123
0.1u
C124
0.1u
DG
DG
C1
15
0.01u
C1
16
0.01u
C1
17
0.01u
C1
18
0.01u
C1
19
0.01u
C120
0.01u
C121
0.01u
C122
0.01u
DG
IC101
1
Xin
2
GND
3
S1
4
S0
5
SSCLK
6
FASEL
7
VDD
8
XOUT
DG
C1
10
0.1u
J104
NC
J106
NC
J105
0
J107
0
+3.3V
DG
DG
NC
J1
18
0
J1
17
+3.3V
FIL100
2125
1
2
3
TP17D
TP182
TP175
TP17F
C130
0.1u
DG
+3.3V
DG
C131
0.1u
C132
0.1u
C133
0.1u
C134
0.1u
C135
0.1u
C136
0.1u
C137
0.1u
C138
0.1u
C139
0.1u
TP17C
12M
6
CS1
11
VDD11
12
GND12
17
WE
28
CS2
33
VDD33
34
GND34
39
LB
40
UB
41
OF
LA_K[19]
LA_K[0]
nCS2_K
nRD_K
nWR_K
For debug by single unit (L:debug mode)
PB[4]
PB[5]
For diagnosis test (L:diagnosis mode)
1
1
51
KX-
TDA0470XJ
/
KX-
TDA0470X
16.2.
MAIN
No.2-ASIC
Block
4
6
3
5
2
1
D
E
C
B
A
1/4
KX-TDA0470XJ/KX-TDA0470X MAIN No.2 (1/4)
(a)
(d)
(f)
(h)
(b)
(c)
(e)
(g)
(i)
(j)
(j)
(k)
(m)
(n)
(p)
(q)
(q)
(r)
(s)
LED200
1
2
3
4
+3.3V
nPOW_RST
1:1A
R201
150
LD_K[0-15]
1:1B;3:1B
nRD_K
1:1F;3:1A
nBACK_K
1:1D
+3.3V
nCS1_K
1:1D
nWR_K
1:1F;3:1A
nBREQ_K
1:1D
LA_K[0-21]
1:1B;3:1B
R200
150
nINT_ASIC
1:1D
LD[6]
13
LD[5]
14
LD[4]
15
LD[3]
16
LD[2]
17
LD[1]
18
LD[0]
19
LA[12]
39
LA[1
1
]
40
LA[10]
41
LA[9]
42
LA[8]
43
LA[7]
45
LA[6]
46
LA[5]
47
LA[4]
48
LA[3]
49
LA[2]
50
LA[1]
51
LA[0]
52
151
152
153
154
155
156
157
158
152
153
154
155
156
157
158
161
162
163
164
165
166
167
168
162
163
164
165
166
167
168
142
143
144
145
146
147
148
143
144
145
146
147
148
P1[0]
P1[1]
P1[2]
P1[3]
P1[4]
P1[5]
P1[6]
P1[7]
P1[1]
P1[2]
P1[3]
P1[4]
P1[5]
P1[6]
P1[7]
P2[0]
P2[1]
P2[2]
P2[3]
P2[4]
P2[5]
P2[6]
P2[7]
P2[1]
P2[2]
P2[3]
P2[4]
P2[5]
P2[6]
P2[7]
P0[0]
P0[1]
P0[2]
P0[3]
P0[4]
P0[5]
P0[6]
P0[7]
P0[1]
P0[2]
P0[3]
P0[4]
P0[5]
P0[6]
P0[7]
149
LD[7]
12
+3.3V
nWAIT_K
1:1D
LDHW
3:11E;6:10F
+3.3V
DG
nINT_DPRAM_R
1:1D;3:1A
HW_CLK
3:11E;6:10F
nL_RST
1:1F;3:1A;4:5H;5:1E
HW_FH
3:11E;6:11F
nCS6_K
1:1D;3:1B
nCS4_K
1:1D;3:1A
LED_LINK
6:7H
LED_DATA
6:7H
LED[0-3]
3:1H;4:4D
+3.3V
DG
RA204 10k 1
2
3
4
5
6
7
8
6
7
8
RA205 10k 1
2
3
4
5
6
7
8
6
7
8
RA206
10k
1
2
3
4
2
3
4
5
6
7
8
RA207
10k
1
2
3
4
5
6
7
8
RA212
10k
1
2
3
4
5
6
7
8
QA200
1
2
3
4
5
Q200
J209
0
J210
0
J212
0
J208
0
J211
0
J207
0
TP20F
TP204
TP209
TP221
TP205
TP217
TP21F
TP21E
TP206
TP223
TP20C
TP214
TP207
TP21A
TP21C
TP210
TP219
TP211
TP218
TP213
TP212
TP216
TP20E
TP215
TP20D
TP21D
TP220
TP222
TP21B
ASIC_P0[0]
6:10H
ASIC_P0[1]
6:11H
LDHW1
6:10F
LUHW1
6:11F
nCS1_K
LD_K[0-15]
LA_K[0-21]
nWAIT_K
nWR_K
nRD_K
LD_K[0]
LD_K[1]
LD_K[2]
LD_K[3]
LD_K[4]
LD_K[5]
LD_K[6]
LD_K[7]
LA_K[0]
LA_K[1]
LA_K[2]
LA_K[3]
LA_K[4]
LA_K[5]
LA_K[6]
LA_K[7]
LA_K[8]
LA_K[9]
LA_K[10]
LA_K[1
1
]
LA_K[12]
nBREQ_K
LDHW
nINT_ASIC
nINT_DPRAM_R
HW_CLK
nL_RST
HW_FH
nBACK_K
nCS6_K
nCS4_K
LED[0-3]
LED[0]
LED[1]
LED[2]
GREEN
RED
Normal : 3.3V
LED ON : 3.3V
LED OFF : 0V
LED OFF : 0V
LED ON : 3.3V
LED OFF : 0V
LED OFF : 0V
Normal : 3.3V
3.3V
0
52
KX-
TDA0470XJ
/
KX-
TDA0470X
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