Panasonic KX-TDA0470XJ / KX-TDA0470X Service Manual ▷ View online
4
6
3
5
2
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KX-TDA0470XJ/KX-TDA0470X MAIN No.2 (2/4)
(t)
(u)
(v)
(w)
(x)
(y)
(z)
(A)
(B)
(C)
IC200
3
4
DG
X200
16.384MHz
DG
DG
+3.3V
R204
10k
DG
+3.3V
+3.3V
IC200
1
2
C207
0.1u
0.1u
RX[7]
190
PLLGND
3
PLLCLK
4
170
171
172
173
174
175
176
177
171
172
173
174
175
176
177
192
193
194
195
196
197
198
199
193
194
195
196
197
198
199
201
202
203
204
205
206
207
208
202
203
204
205
206
207
208
183
184
185
186
187
184
185
186
187
RX[5]
188
RX[6]
189
PLLA
T1
6
C_CS[3]
133
C_CS[2]
134
C_CS[1]
135
C_CS[0]
136
DCLK
137
DOUT
138
DIN
139
CP[0]
140
P3[0]
P3[1]
P3[2]
P3[3]
P3[4]
P3[5]
P3[6]
P3[7]
P3[1]
P3[2]
P3[3]
P3[4]
P3[5]
P3[6]
P3[7]
P4[0]
P4[1]
P4[2]
P4[3]
P4[4]
P4[5]
P4[6]
P4[7]
P4[1]
P4[2]
P4[3]
P4[4]
P4[5]
P4[6]
P4[7]
P5[0]
P5[1]
P5[2]
P5[3]
P5[4]
P5[5]
P5[6]
P5[7]
P5[1]
P5[2]
P5[3]
P5[4]
P5[5]
P5[6]
P5[7]
RX[0]
RX[1]
RX[2]
RX[3]
RX[4]
RX[1]
RX[2]
RX[3]
RX[4]
IC200
14
7
IC200
11
10
IC200
13
12
IC200
9
8
IC200
5
6
nINT_FPGA
3:1A;4:12D
C226
0.1u
DG
16M1
+3.3V
C223
0.1u
DG
C210
2.2u
C215
1u
DG
nVoIP_RST
4:5H;6:11G
+3.3V
+3.3V
+3.3V
+3.3V
RA200 10k 1
2
3
4
5
6
7
8
6
7
8
RA203 10k 1
2
3
4
5
6
7
8
6
7
8
RA202 10k 1
2
3
4
5
6
7
8
6
7
8
RA208 10k 1
2
3
4
5
6
7
8
6
7
8
RA209 10k 1
2
3
4
5
6
7
8
6
7
8
RA210
10k
1
2
3
4
5
6
7
8
6
7
8
RA21
1
10k
1
2
3
4
5
6
7
8
6
7
8
1k
R246
DG
18p
C225
C21
1
0
.01u
C222
0.01u
C209
0.01u
C221
0.01u
C206
0.01u
C201
0.01u
C214
0.01u
C216
0.01u
C213
0.01u
18p
C224
C212
0.01u
C218
0.01u
C203
0.01u
C217
0.01u
C202
0.01u
C220
0.01u
C205
0.01u
C208
0.01u
C219
0.01u
C204
0.01u
C200
0.01u
68
R205
680
R203
1M
R202
J215
0
J203
0
J213
0
0
J232
J201
NC
J202
NC
J216
NC
J214
NC
J200
NC
J204
0
FIL200
1
2
3
TP225
TP200
TP208
TP240
TP22D
TP227
TP20B
TP224
TP248
TP245
TP23B
TP246
TP235
TP22E
TP24C
TP20A
TP24F
TP247
TP237
TP24A
TP23E
TP23C
TP238
TP243
TP241
TP239
TP226
TP231
TP202
TP22A
TP234
TP23A
TP236
TP201
TP22F
TP242
TP228
TP23F
TP22C
TP249
TP23D
TP229
TP24B
TP24D
TP232
TP22B
TP250
TP2E8
TP203
TP233
TP244
TP230
TP2E9
R255
0
TP2F0
MODE_SW
3:7B;4:4D
R260
10k
DSP[0]
DSP[1]
DSP[2]
DG
IC203
NC
5
3
+3.3V
C250
0.1u
RA201 10k 1
2
3
4
5
6
7
8
6
7
8
TP2F3
nVoIP_RST
MODE_SW
2
53
KX-
TDA0470XJ
/
KX-
TDA0470X
DG
LUHW
7
8
11
12
10
9
D
E
C
B
A
3/4
KX-TDA0470XJ/KX-TDA0470X MAIN No.2 (3/4)
(1)
(2)(3)
(4)
(5)
(d)
(f)
(h)
(a)
(b)
(c)
(e)
(g)
(i)
(j)
(k)
(m)
(n)
(j)
(k)
(m)
(n)
(p)
(q)
(q)
(r)
(s)
(s)
RA216 47 1
2
3
4
5
6
7
8
6
7
8
R223
47
L212
220
R218
100
L202
220
L213
220
R224
47
L215
220
L214
220
L208
220
RA215 47 1
2
3
4
5
6
7
8
6
7
8
L204
220
R209
1k
L211
220
L203
220
DG
L205
220
+3.3V
L201
220
L209
220
DG
L210
220
L200
220
RA217
47
1
2
3
4
5
6
7
8
6
7
8
L206
220
DG
IRQ[1]
7
IRQ[0]
8
CS[1]
9
CS[0]
10
ALE
22
CS_DMA
23
CS_SAM
24
CSI
25
RD
26
WR
27
L_NRST
28
WA
IT
30
RESET
31
BREQ
32
BACK
33
BGAK
34
SBREQ
37
SBACK
38
LUHW[0]
121
LDHW[0]
122
HW_CLK[0]
123
HW_CLK[1]
124
HW_FH
125
L_NETREF
126
LDHW[1]
127
LUHW[1]
128
SHW_CLK
129
SHW_FH
130
EC_AD[15] 72
EC_AD[14] 73
EC_AD[13] 74
EC_AD[12] 75
EC_AD[11] 78
EC_AD[10] 79
EC_AD[9] 80
EC_AD[8] 81
EC_AD[7] 83
EC_AD[6] 84
EC_AD[5] 85
EC_AD[4] 86
EC_AD[3] 89
EC_AD[2] 90
EC_AD[1] 91
EC_AD[0] 92
EC_NRST 94
EC_IDSEL 95
EC_BE[1] 96
EC_BE[0] 97
EC_PAR 99
EC_FRAME 100
EC_PERR 101
EC_TRDY 102
EC_STOP 103
EC_CLK 105
R222
47
DG
R221
47
RA218 47 1
2
3
4
5
6
7
8
6
7
8
L207
220
+3.3V
+3.3V
P.G
+15VIN
IC201
1
1
2
2
3
3
4
4
5
5
+3.3V
R217
100
R214
10k
R215
10k
R216
22
R212
10k
R213
10k
+3.3V
R206
10k
R207
10k
R208
1k
+3.3V
R210
68
R21
1
68
RA221
10k
NC
1
2
3
4
5
6
7
8
RA222
10k
NC
1
2
3
4
5
6
7
8
RA225
10k
NC 4
3
2
1
2
1
8
7
6
5
RA226
10k
NC
4
3
2
1
3
2
1
8
7
6
5
RA223
10k
NC
1
2
3
4
5
6
7
8
6
7
8
RA224
10k
NC
1
2
3
4
5
6
7
8
6
7
8
RA227
10k
NC
1
2
3
4
5
6
7
8
6
7
8
RA228
10k
NC
1
2
3
4
5
6
7
8
6
7
8
0.1u
C246
C234
0.01u
C245
0.1u
C249
3300p
CN200
A1
+15VPTA1
B1
+15VPTB1
A2
+40V
B2
+15V
A3
POWER_GNDA3
B3
POWER_GNDB3
A4
EC_CLK
B4
EC_nSTOP
GNDA5
A5
B5
GNDB5
EC_nTRDY
A6
B6
EC_nPERR
EC_nFRAM
A7
B7
EC_PAR
EC_nCBE[0]
A8
B8
EC_nCBE[1]
EC_IDSEL
A9
B9
EC_nRST
GNDA10
A10
B10
GNDB10
EC_AD[0]
A11
B11
EC_AD[1]
EC_AD[2]
A12
B12
EC_AD[3]
EC_AD[4]
A13
B13
EC_AD[5]
GNDA14
A14
B14
GNDB14
EC_AD[6]
A15
B15
EC_AD[7]
EC_AD[8]
A16
B16
EC_AD[9]
EC_AD[10]
A17
B17
EC_AD[11]
GNDA18
A18
B18
ReservedB18
EC_AD[12]
A19
B19
EC_AD[13]
A20
EC_AD[14]
B20
EC_AD[15]
A21
EC_nINT
B21
EC_nCDET
A22
GNDA22
B22
ReservedB22
A23
CT_D[0]
B23
CT_D[1]
A24
CT_D[2]
B24
CT_D[3]
22
R237
22
R240
22
R241
22
R239
220
R242
22
R238
J233
NC
0
J234
J220 NC
TP2E0
TP287
TP2A8
TP2CF
TP2D5
TP26B
TP2AA
TP2B3
TP2CE
TP282
TP279
TP264
TP286
TP2AD
TP2B6
TP284
TP274
TP2D2
TP2C6
TP25D
TP280
TP25B
TP262
TP25C
TP258
TP27B
TP2B7
TP254
TP2C9
TP268
TP281
TP2DF
TP2AE
TP263
TP266
TP2B5
TP256
TP27A
TP270
TP2D0
TP2B9
TP2E4
TP2AB
TP259
TP267
TP253
TP25F
TP276
TP2D4
TP2C7
TP283
TP255
TP2CD
TP2A6
TP26D
TP27C
TP288
TP252
TP260
TP2E2
TP2A7
TP2CB
TP27E
TP2B8
TP27D
TP2D1
TP2AF
TP2CC
TP277
TP275
TP261
TP272
TP2E1
TP26C
TP2B4
TP2B1
TP26E
TP273
TP27F
TP2D3
TP2AC
TP278
TP2CA
TP25E
TP2A9
TP265
TP26A
TP2B2
TP2B0
TP2C8
TP26F
TP2DE
TP2E3
TP257
TP285
TP271
R250
100
R251
NC
+3.3V
TP269
IC203
NC
1
2
2
4
LUHW3
LUHW7
LUHW7
TP2F1
TP2F2
R261
0
R252
100k
DG
EC_AD[13]
EC_AD[15]
EC_AD[14]
EC_AD[0]
EC_AD[2]
EC_AD[5]
CT_D[3]
EC_AD[8]
EC_AD[1]
EC_AD[9]
EC_AD[12]
CT_D[2]
EC_AD[4]
EC_AD[11]
CT_D[1]
CT_D[0]
EC_AD[3]
EC_AD[7]
EC_AD[10]
EC_AD[6]
EC_STOP
EC_TRDY
EC_INT
EC_nCDET
EC_FRAME
EC_BE[1]
EC_NRST
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
EC_AD[11]
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[5]
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
CT_D[7]
CT_D[6]
CT_D[5]
CT_D[4]
CT_D[3]
CT_D[2]
CT_D[1]
CT_D[0]
CT_D[6]
CT_D[5]
CT_D[4]
CT_D[3]
CT_D[2]
CT_D[1]
CT_D[0]
EC_PERR
EC_IDSEL
EC_PAR
EC_BE[0]
EC_CLK
EC_CLK
DEBUG ONLY
DEBUG ONLY
GW4E/16:R261 is not mounted.
EXT16 :IC203 is not mounted.
Normal : 3.3V
Normal : 3.3V
3.3V
0
3.3V
8.192MHz
0
54
KX-
TDA0470XJ
/
KX-
TDA0470X
7
8
11
12
10
9
F
E
H
G
4/4
KX-TDA0470XJ/KXT-DA0470X MAIN No.2 (4/4)
(1)
(2)(3)
(4)
(5)
(t)
(u)
(v)
(w)
(x)
(y)
(z)
(A)
(B)
(C)
L217
220
L223
220
L219
220
L218
220
DG
L216
220
+3.3V
R236
10k
NC
L221
220
R219
47
R235
10k
NC
+3.3V
R220
47
L222
220
IC202
A
VDD180
180
PLL
VDD
5
GND1
1
11
VDD20
20
GND21
21
GND29
29
GND35
35
VDD36
36
GND44
44
VDD53
53
GND58
58
VDD63
63
GND64
64
GND69
69
GND76
76
VDD77
77
GND82
82
VDD87
87
GND88
88
GND93
93
GND98
98
GND104
104
VDD106
106
TCK 107
TDI 108
TDO 109
TRST 110
TMS 111
GND1
12
11
2
GND1
19
11
9
VDD120
120
GND131
131
VDD132
132
GND141
141
GND150
150
VDD159
159
GND160
160
GND179
179
VDD178
178
GND1
1
TEST0
169
TEST1
200
VDD2
2
VREFPLUS
181
VREFMINUS
182
A
VDD191
191
RINGER 54
CT_FRAME_A 55
CT_C8_A 56
CT_NETREF 57
CT_D[7] 59
CT_D[6] 60
CT_D[5] 61
CT_D[4] 62
CT_D[3] 65
CT_D[2] 66
CT_D[1] 67
CT_D[0] 68
EC_DET 70
EC_INT 71
MODE[5] 113
MODE[4] 114
MODE[3] 115
MODE[2] 116
MODE[1] 117
MODE[0] 118
L220
220
RA220 47 1
2
3
4
5
6
7
8
6
7
8
RA219 47 1
2
3
4
5
6
7
8
6
7
8
+3.3V
Q201
E
C
B
DG
+3.3V
+3.3V
nHALT
1:1D
+3.3V
R229
NC
DG
R230
NC
R231
NC
DG
C248
1u
C247
2.2u
C244
0.1u
C243
0.1u
C242
0.1u
C241
0.1u
C240
0.1u
C239
0.1u
C238
0.1u
C237
0.1u
C235
0.1u
C233
0.1u
C232
0.1u
C230
0.1u
C229
0.1u
C228
0.1u
DG
DG
+3.3V
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
C227
0.1u
+3.3V
DG
C231
1u
C236
2.2u
DG
DG
DG
+3.3V
RA213
10k
1
2
3
4
5
6
7
8
6
7
8
RA214
10k
1
2
3
4
5
6
7
8
6
7
8
+3.3V
A25
CT_D[4]
B25
CT_D[5]
A26
CT_D[6]
B26
CT_D[7]
A27
GNDA27
B27
ReservedB27
A28
CT_NETRE
B28
CT_C8
A29
CT_FRAME
B29
nLOS
A30
GNDA30
B30
GNDB30
A31
ReservedA31
B31
ReservedB31
A32
ReservedA32
B32
ReservedB32
A33
ReservedA33
B33
ReservedB33
A34
TXD2
B34
RXD2
A35
ReservedA35
B35
ReservedB35
A36
ReservedA36
B36
ReservedB36
A37
ReservedA37
B37
ReservedB37
A38
+30VA38
B38
+30VB38
A39
RINGER
B39
RING_SYNC
A40
nHALT
B40
RING_SIN
A41
GNDA41
B41
(+3.3V)
A42
(DC_ALM)
B42
(AC_ALM)
A43
(nEXTPOW[0])
B43
(nEXTPOW[1])
A44
DIAG_R
B44
DIAG_T
A45
GNDA45
B45
RINGER_AC
10k
R227
22k
R234
10k
R228
10k
R232
10k
R243
R226
NC
R225
NC
10k
R233
22
R244
22
R245
J222
NC
J218
0
J229
0
J223
0
J219
NC
J217
0
J221
0
J226
0
TP297
TP289
TP2C2
TP28F
TP294
TP251
TP29D
TP2D6
TP296
TP2C4
TP2D8
TP291
TP2BD
TP299
TP2DA
TP2C5
TP2BE
TP295
TP2A3
TP292
TP2A5
TP2D9
TP2A0
TP29C
TP2C3
TP28B
TP2DB
TP2C1
TP2A2
TP2E5
TP2DD
TP29E
TP29A
TP2E6
TP25A
TP28C
TP2DC
TP28E
TP2E7
TP2BB
TP298
TP2A4
TP2BF
TP29F
TP29B
TP2BC
TP2A1
TP2C0
TP293
TP28D
TP2D7
TP290
TP28A
TP2BA
FG
DG
FG
0
3216
J236
0
3216
J237
GND1
ASIC_MODE[0]
6:10G
ASIC_MODE[1]
6:11G
ASIC_MODE[2]
6:10G
ASIC_MODE[3]
6:11G
ASIC_MODE[4]
6:10H
ASIC_MODE[5]
6:11H
CT_D[6]
CT_D[5]
CT_D[4]
CT_D[7]
CT_FRAME
CT_C8
CT_D[0]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
DEBUG ONLY
MODE[5:0]=0x2F
55
KX-
TDA0470XJ
/
KX-
TDA0470X
16.3.
MAIN
No.3
DPRAM
and
PCC
FPGA
Block
1/4
KX-TDA0470XJ/KX-TDA0470X MAIN No.3 (1/4)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(m)
(n)
(p)
(q)
(r)
(1)
(2)
(3) (4) (5)
4
6
3
5
2
1
D
C
B
A
nINT_DPRAM_R
1:1D;2:1B
nCS6_K
1:1D;2:1B
nRD_K
1:1F;2:1B
nWR_K
1:1F;2:1B
22
21
19
20
2
11
12
14
15
16
17
10
1
3
6
7
4
5
58
59
8
I/O7L
I/O6L
I/O4L
I/O5L
A0L
A8L
A9L
I/O0L
I/O1L
I/O2L
I/O3L
A7L
nOEL
A1L
A4L
A5L
A2L
A3L
nCEL
R/nWL
A6L
48
47
26
27
39
41
42
43
44
45
46
29
31
32
33
34
37
28
38
54
55
nOER
A0R
I/O0R
I/O1R
A7R
A6R
A5R
A4R
A3R
A2R
A1R
I/O3R
I/O4R
I/O5R
I/O6R
I/O7R
A9R
I/O2R
A8R
R/nWR
nCER
LD_K[0-15]
1:1B;2:1C
LA_K[0-21]
1:1B;2:1C
nCS1_H
4:5D;6:5D
LA_H[0-15]
4:1A;5:1A;6:8B
LD_H[0-15]
4:1A;5:1B;6:8B
CKIO_FPGA
4:3F
nCS4_K
1:1D;2:1B
nCS4_H
4:5E;6:3D
nL_RST
1:1F;2:1B;4:5H;5:1E
nWE0_H
4:3E;5:1E;6:10G
nRD_H
4:3E;5:1E;6:10G
nINT_FPGA
2:2E;4:12D
nINT_DPRAM_R
nCS6_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]
nCS1_H
LA_H[0]
LA_H[1]
LA_H[2]
LA_H[3]
LA_H[4]
LA_H[5]
LA_H[6]
LA_H[7]
LA_H[8]
LA_H[9]
LD_H[0]
LD_H[1]
LD_H[2]
LD_H[3]
LD_H[4]
LD_H[5]
LD_H[6]
LD_H[7]
nWE0_H
nCS4_H
nRD_H
CKIO_FPGA
nL_RST
nINT_FPGA
nCS4_K
3.3V
0
56
KX-
TDA0470XJ
/
KX-
TDA0470X
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