DOWNLOAD Panasonic KX-TDA0470XJ / KX-TDA0470X Service Manual ↓ Size: 4.01 MB | Pages: 83 in PDF or view online for FREE

Model
KX-TDA0470XJ KX-TDA0470X
Pages
83
Size
4.01 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / 16-CHANNEL VOIP EXTENSION CARD
File
kx-tda0470xj-kx-tda0470x.pdf
Date
PREV: Panasonic KX-TDA0410XJ / KX-TDA0410X (serv.man5) Service Manual / Supplement

Panasonic KX-TDA0470XJ / KX-TDA0470X Service Manual ▷ View online

2/4
KX-TDA0470XJ/KX-TDA0470X SUB No.1 (2/4)
(1)
(2)
(3) (4)
(5) (6)
(7)
(8) (9) (10) (11)
(12)
(13) (14)
(a)
(b)
(c)
(d)
132
140
121
137
106
J103
NC
DG
110
119
135
112
96
94
114
0
J100
124
127
118
138
139
122
83
103
88
TP11A
89
130
0
J101
131
117
99
95
107
104
116
81
125
DG
TP119
108
92
TP103
LED_LINK
101
93
113
136
DG
100
98
80
DG
82
134
DG
84
129
109
102
105
126
87
LED_DATA
79
133
90
91
85
86
120
111
123
128
97
115
0
R110
NC
R109
TP120
TP11F
0
R104
NC
R103
TP10D
TP10C
IC101
1
2
4
TP133
OPT_nRST
TP114
TP115
TP116
TP117
NC
J102
J105
NC
J106
NC
J107
NC
J104
NC
0
R100
33
R108
TP132
TP124
TP125
IC102
1
2
4
TP128
TP129
TP127
TP126
TP12C
HW_CLK
TP10E
TP12B
IC104
RE2
1
2
4
TP113
TP112
TP111
LDHW
LDHW1
HW_FH
TP123
D100
0.05
R123
F402k
R113
F220k
R117
R116
10k
C100
220p
DG
DG
TP134
TP135
TP136
TP138
TP139
TP10F
0
R101
TP100
0
R102
TP110
TP101
TP102
0
R105
TP121
TP122
0
R106
0
R107
IC105
1
ITH/RUN
2
GND
3
VFB
4
SENSE-
5
VIN
6
PGATE
IC106
RE1
1
D1
2
D2
3
G
4
S
5
D3
6
D4
TP166
TP13F
TP13C
TP13A
TP13B
TP167
TP16B
TP169
TP16A
TP16C
LUHW
LUHW1
LED_DATA
MODE[0]
MODE[2]
MODE[5]
MODE[4]
nBREQ
nINT_LAN
LED_LINK
P0[0]
P0[1]
nBACK
DG
L2D_H[15]
MODE[3]
L2D_H[14]
MODE[1]
nCS6/nCE1B
nCS5/nCE1A
MD3/nCE2A
MD4/nCE2B
VoIP_nRST
OPT_nRST
HW_CLK_
CKIO
nRDY
nWE1_H
nRD_H
RD/nWR
HW_CLK
LDHW
LDHW1
LDHW_
LDHW1_
HW_FH
LUHW
LUHW1
Power
4
6
3
5
2
1
F
E
H
G
73
KX-
TDA0470XJ
/
KX-
TDA0470X
3/4
(14)
(15)
(16) (17)
KX-TDA0470XJ/KX-TDA0470X SUB No.1 (3/4)
0.1u
C158
0.1u
C136
0.1u
C139
0.1u
C148
0.1u
C156
33
R127
0.1u
C160
DG
0.1u
C157
0.1u
C138
0.1u
C144
0.1u
C150
0.1u
C159
10k
R132
0.1u
C154
IC107
46
VSSQ46
48
DQ26
68
CLK
67
CKE
66
A9
65
A8
64
A7
63
A6
62
A5
61
A4
60
A3
59
DQM3
58
VSS58
57
NC57
49
VDDQ49
69
NC69
70
NC70
86
VSS86
85
DQ15
84
VSSQ84
83
DQ14
82
DQ13
81
VDDQ81
80
DQ12
79
DQ11
78
VSSQ78
77
DQ10
76
DQ9
75
VDDQ75
74
DQ8
73
NC73
71
DQM1
45
DQ24
44
VSS44
55
VDDQ55
54
DQ30
53
DQ29
52
VSSQ52
VDD1
1
DQ0
2
VDDQ3
3
DQ1
4
DQ2
5
VSSQ6
6
DQ3
7
DQ4
8
VDDQ9
9
DQ5
10
DQ6
11
VSSQ12
12
DQ7
13
NC14
14
VDD15
15
16 DQM0
WE#
17
CAS#
18
RAS#
19
CS#
20
A11
21
BA0
22
BA1
23
A10
24
A0
25
A1
26
A2
27
DQM2
28
VDD29
29
NC30
30
DQ16
31
VSSQ32
32
DQ17
33
DQ18
34
VDDQ35
35
DQ19
36
DQ20
37
VSSQ38
38
DQ21
39
DQ22
40
VDDQ41
41
DQ23
42
VDD43
43
72
VSS72
56
DQ31
51
DQ28
50
DQ27
47
DQ25
TP181
TP182
TP183
TP184
TP185
TP186
TP187
TP188
TP189
TP18A
TP18B
TP18C
TP18D
TP18E
TP18F
TP190
TP191
TP192
TP193
TP194
TP195
TP199
TP19C
TP19D
TP197
TP19A
TP198
TP19B
TP196
TP19E
TP19F
TP1A3
TP1A6
TP1A7
TP1A1
TP1A4
TP1A2
TP1A5
TP1A0
TP1A8
TP1A9
TP1AD
TP1B0
TP1B1
TP1AB
TP1AE
TP1AC
TP1AF
TP1AA
TP1B2
TP1B3
TP1B4
TP1B5
TP1BA
TP1BB
TP1BC
TP1BD
TP1BE
TP1BF
+3.3V
+3.3V
TP16E
TP16F
TP170
TP171
TP172
TP173
TP174
TP175
TP176
TP177
TP178
TP179
TP17A
TP17B
TP17C
TP17D
TP17E
TP17F
2.2u
C161
DG
DG
TP1B7
W6
EXP_A00
AA6
EXP_A01
AB6
EXP_A02
Y6
EXP_A03
W7
EXP_A04
AB18
EXP_A05
W18
EXP_A06
AA18
EXP_A07
AA19
EXP_A08
Y18
EXP_A09
W19
EXP_A10
AB5
EXP_A11
Y5
EXP_A12
W20
EXP_A13
Y19
EXP_A14/BA0
AA5
EXP_A15/BA1
AB19
EXP_A16
Y20
EXP_A17
AA20
EXP_A18
AA4
EXP_A19
AB4
EXP_A20
AA8
EXP_DATA00
Y8
EXP_DATA01
AA9
EXP_DATA02
Y9
EXP_DATA03
AA10
EXP_DATA04
Y10
EXP_DATA05
AA11
EXP_DATA06
Y11
EXP_DATA07
AB8
EXP_DATA08
W9
EXP_DATA09
AB9
EXP_DATA10
W10
EXP_DATA11
AB10
EXP_DATA12
W11
EXP_DATA13
AB11
EXP_DATA14
W12
EXP_DATA15
W13
EXP_DATA16
AB13
EXP_DATA17
W14
EXP_DATA18
AB14
EXP_DATA19
W15
EXP_DATA20
AA15
EXP_DATA21
AB16
EXP_DATA22
AA16
EXP_DATA23
Y16
EXP_DATA24
W16
EXP_DATA25
Y15
EXP_DATA26
AB15
EXP_DATA27
Y14
EXP_DATA28
AA14
EXP_DATA29
Y13
EXP_DATA30
AA13
EXP_DATA31
Y17
EXP_CSSD0#
AB3
EXP_CSSD01#
AB2
EXP_CSBOOT#
AA3
EXP_CSP0#
AB7
EXP_CAS#
AA7
EXP_RAS#
AB21
EXP_RD#
AA17
EXP_WE#
Y7
EXP_DQM0
W8
EXP_DQM1
AB17
EXP_DQM2
W17
EXP_DQM3
AB12
EXP_CLK
Y12
EXP_RESERVED_1
AB20
EXP_CLKE
AA12
EXP_RESERVED_2
AB22
EXP_REQ
AA21
EXP_GRANT
IC100
VDD_1.2V_Core1
F6
VDD_1.2V_Core2
F7
VDD_1.2V_Core3
F8
VDD_1.2V_Core4
F9
VDD_1.2V_Core5
F10
VDD_1.2V_Core6
F11
VDD_1.2V_Core7
F12
VDD_1.2V_Core8
F13
VDD_1.2V_Core9
F14
VDD_1.2V_Core10
F15
VDD_1.2V_Core11
F16
VDD_1.2V_Core12
F17
VDD_1.2V_Core13
G6
VDD_1.2V_Core14
G7
VDD_1.2V_Core15
G8
VDD_1.2V_Core16
G9
VDD_1.2V_Core17
G10
VDD_1.2V_Core18
G11
VDD_1.2V_Core19
G12
VDD_1.2V_Core20
G13
VDD_1.2V_Core21
G14
VDD_1.2V_Core22
G15
VDD_1.2V_Core23
G16
VDD_1.2V_Core24
G17
VDD_1.2V_Core25
H6
VDD_1.2V_Core26
H7
VDD_1.2V_Core27
H16
VDD_1.2V_Core28
H17
VDD_1.2V_Core29
J6
VDD_1.2V_Core30
J7
VDD_1.2V_Core31
J16
VDD_1.2V_Core32
J17
VDD_1.2V_Core33
K6
VDD_1.2V_Core34
K7
VDD_1.2V_Core35
K16
VSS1 H8
VSS2 H9
VSS3 H10
VSS4 H11
VSS5 H12
VSS6 H13
VSS7 H14
VSS8 H15
VSS9 J8
VSS10 J9
VSS11 J10
VSS12 J11
VSS13 J12
VSS14 J13
VSS15 J14
VSS16 J15
VSS17 K8
VSS18 K9
VSS19 K10
VSS20 K11
VSS21 K12
VSS22 K13
VSS23 K14
VSS24 K15
VSS25 L8
VSS26 L9
VSS27 L10
VSS28 L11
VSS29 L12
VSS30 L13
VSS31 L14
VSS32 L15
VSS33 M8
VSS34 M9
VSS35 M10
TP204
EX1_D[27]
EX1_D[26]
EX1_D[29]
EX1_D[30]
EX1_D[30]
EXP_CAS
EX1_D[24]
EX1_D[29]
EX1_D[31]
EXP_RAS
EX1_D[8]
EX1_D[31]
EX1_D[9]
EXP_CSSD0
EX1_D[10]
EX1_D[20]
EX1_D[13]
EX1_A[9]
EX1_D[11]
EX1_A[8]
EX1_D[19]
EXP_WE
EX1_D[12]
EX1_D[15]
EX1_A[7]
EX1_D[13]
EX1_A[6]
EX1_D[17]
EX1_D[7]
EX1_D[14]
EX1_A[5]
EX1_A[4]
EX1_D[15]
EX1_D[16]
EX1_A[11]
EX1_D[6]
EX1_A[3]
EX1_D[18]
EX1_A[14]
EX1_D[5]
EX1_A[15]
EX1_D[22]
EX1_D[4]
EX1_A[10]
EX1_A[0]
EX1_D[21]
EX1_D[3]
EX1_A[1]
EX1_A[2]
EX1_D[23]
EXP_DQM3
EX1_D[2]
EX1_D[28]
EX1_D[12]
EX1_D[1]
EXP_DQM2
EX1_D[27]
EX1_D[11]
EX1_D[0]
EX1_D[10]
EXP_DQM1
EX1_D[26]
EX1_D[25]
EX1_D[9]
EX1_D[14]
EX1_D[25]
EXP_DQM0
EX1_D[24]
EX1_D[28]
EX1_D[8]
SDRAM_CLK
EX1_A[0]
EX1_A[1]
EX1_A[2]
EX1_A[3]
EX1_A[4]
EX1_A[5]
EX1_A[6]
EX1_A[7]
EX1_A[8]
EX1_A[9]
EX1_A[10]
EX1_A[11]
EX1_A[14]
EX1_A[15]
EX1_D[0-31]
EX1_D[0]
EX1_D[1]
EX1_D[2]
EX1_D[3]
EX1_D[4]
EX1_D[5]
EX1_D[6]
EX1_D[7]
EX1_D[16]
EX1_D[17]
EX1_D[18]
EX1_D[19]
EX1_D[20]
EX1_D[21]
EX1_D[22]
EX1_D[23]
7
8
11
12
10
9
D
C
B
A
74
KX-
TDA0470XJ
/
KX-
TDA0470X
4/4
(14)
(15)
(16) (17)
(a)
(b)
(c)
(d)
KX-TDA0470XJ/KX-TDA0470X SUB No.1 (4/4)
0.1u
C179
0.1u
C167
0.1u
C177
0.1u
C174
0.1u
C178
0.1u
C180
0.1u
C173
10
R135
0.1u
C168
0.1u
C172
0.1u
C182
0.1u
C170
0.1u
C181
0.1u
C145
10
R133
0.1u
C171
0.1u
C175
10
R134
0.1u
C169
0.1u
C176
0.1u
C166
0.01u
C151
IC103
5
3
IC101
5
3
IC102
5
3
DG
DG
DG
+3.3V
+3.3V
+3.3V
L100
3.3uH
+3.3V
DG
+1.2V
2.2u
C141
DG
0.1u
C146
0.01u
C152
DG
2.2u
C142
0.1u
C105
0.1u
C123
0.1u
C120
0.1u
C125
0.1u
C108
0.1u
C107
0.1u
C1
18
0.1u
C126
0.1u
C1
15
0.1u
C1
10
0.1u
C128
0.1u
C1
19
0.1u
C106
0.1u
C122
0.1u
C124
0.1u
C127
0.1u
C129
0.1u
C1
13
0.1u
C109
0.1u
C1
1
1
0.1u
C1
16
0.1u
C1
12
0.1u
C121
0.1u
C130
0.1u
C1
17
0.1u
C1
14
2.2u
C143
0.1u
C147
DG
0.01u
C153
DG
10u
C137
10u
C140
10u
C149
10u
C155
DG
0.1u
C102
DG
22u/25V
C103
DG
0.1u
C104
DG
+3.3V
DG
10u
C162
10u
C164
10u
C165
10u
C163
DG
IC104
5
3
+3.3V
3216
0
R131
+1.2V
P.G
DG
Q800
S
D
G
P.G
DG
IC108
4
1
3
2
5
TP16D
F10k
R124
F10k
R125
+3.3V
DG
DG
+1.2V
10k
R130
IP100
5A
10k
R129
+3.3V
TP1B8
TP1B6
TP180
DG
0.1u
C183
10k
R126
VDD_1.2V_Core36
K17
VDD_1.2V_Core37
L6
VDD_1.2V_Core38
L7
VDD_1.2V_Core39
L16
VDD_1.2V_Core40
L17
VDD_1.2V_Core41
M6
VDD_1.2V_Core42
M7
VDD_1.2V_Core43
M16
VDD_1.2V_Core44
M17
VDD_1.2V_Core45
N6
VDD_1.2V_Core46
N7
VDD_1.2V_Core47
N16
VDD_1.2V_Core48
N17
VDD_1.2V_Core49
P6
VDD_1.2V_Core50
P7
VDD_1.2V_Core51
P16
VDD_1.2V_Core52
P17
VDD_1.2V_Core53
R6
VDD_1.2V_Core54
R7
VDD_1.2V_Core55
R16
VDD_1.2V_Core56
R17
VDD_1.2V_Core57
T6
VDD_1.2V_Core58
T7
VDD_1.2V_Core59
T8
VDD_1.2V_Core60
T9
VDD_1.2V_Core61
T10
VDD_1.2V_Core62
T11
VDD_1.2V_Core63
T12
VDD_1.2V_Core64
T13
VDD_1.2V_Core65
T14
VDD_1.2V_Core66
T15
VDD_1.2V_Core67
T16
VDD_1.2V_Core68
T17
VDD_1.2V_Core69
U6
VDD_1.2V_Core70
U7
VDD_1.2V_Core71
U8
VDD_1.2V_Core72
U9
VDD_1.2V_Core73
U10
VDD_1.2V_Core74
U11
VDD_1.2V_Core75
U12
VDD_1.2V_Core76
U13
VDD_1.2V_Core77
U14
VDD_1.2V_Core78
U15
VDD_1.2V_Core79
U16
VDD_1.2V_Core80
U17
AVDD_CORE0_1.2V_PLL1
N19
AVDD_CORE2_1.2V_PLL2
N20
AVDD_CORE1_1.2V_PLL3
N21
VSS36 M11
VSS37 M12
VSS38 M13
VSS39 M14
VSS40 M15
VSS41 N8
VSS42 N9
VSS43 N10
VSS44 N11
VSS45 N12
VSS46 N13
VSS47 N14
VSS48 N15
VSS49 P8
VSS50 P9
VSS51 P10
VSS52 P11
VSS53 P12
VSS54 P13
VSS55 P14
VSS56 P15
VSS57 R8
VSS58 R9
VSS59 R10
VSS60 R11
VSS61 R12
VSS62 R13
VSS63 R14
VSS64 R15
VDDO_A_3.3V1 E5
VDDO_A_3.3V2 E6
VDDO_A_3.3V3 E7
VDDO_A_3.3V4 E8
VDDO_A_3.3V5 E9
VDDO_A_3.3V6 E10
VDDO_A_3.3V7 E11
VDDO_A_3.3V8 E12
VDDO_A_3.3V9 E13
VDDO_A_3.3V10 E14
VDDO_A_3.3V11 E15
VDDO_A_3.3V12 E16
VDDO_A_3.3V13 E17
VDDO_A_3.3V14 E18
VDDO_A_3.3V15 F5
VDDO_A_3.3V16 F18
VDDO_A_3.3V17 G5
VDDO_A_3.3V18 G18
VDDO_A_3.3V19 H5
VDDO_A_3.3V20 H18
VDDO_A_3.3V21 J5
VDDO_A_3.3V22 J18
VDDO_A_3.3V23 K5
VDDO_A_3.3V24 K18
VDDO_A_3.3V25 L5
VDDO_A_3.3V26 L18
VDDO_A_3.3V27 M5
VDDO_A_3.3V28 M18
VDDO_A_3.3V29 N5
VDDO_A_3.3V30 N18
VDDO_A_3.3V31 P5
VDDO_A_3.3V32 P18
VDDO_A_3.3V33 R5
VDDO_A_3.3V34 R18
VDDO_A_3.3V35 T5
VDDO_A_3.3V36 T18
VDDO_A_3.3V37 U5
VDDO_A_3.3V38 U18
VDDO_B_3.3V/2.5V1 V5
VDDO_B_3.3V/2.5V2 V6
VDDO_B_3.3V/2.5V3 V7
VDDO_B_3.3V/2.5V4 V8
VDDO_B_3.3V/2.5V5 V9
VDDO_B_3.3V/2.5V6 V10
VDDO_B_3.3V/2.5V7 V11
VDDO_B_3.3V/2.5V8 V12
VDDO_B_3.3V/2.5V9 V13
VDDO_B_3.3V/2.5V10 V14
VDDO_B_3.3V/2.5V11 V15
VDDO_B_3.3V/2.5V12 V16
VDDO_B_3.3V/2.5V13 V17
VDDO_B_3.3V/2.5V14 V18
220u/6.3V
C101
TP203
TP205
TP206
TP207
7
8
11
12
10
9
F
E
H
G
75
KX-
TDA0470XJ
/
KX-
TDA0470X
16.10.
 SUB
No.2-IP
EXT16
1/4
(2) (4) (5) (7) (9)
(11)
(3)
(6) (8) (10)
(1)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(m)
(n)
KX-TDA0470XJ/KX-TDA0470X SUB No.2 (1/4)
D
E
C
B
4
6
3
5
2
1
DG
0.1u
C200
0
R201
X200
50MHz
OE
1
GND
2
OUT
3
VDD
4
DG
IC201
I/O/TDI
1
I/O2
2
I/O3
3
GND4
4
I/O5
5
I/O6
6
I/O/TMS
7
I/O8
8
VCC9
9
I/O10
10
GND11
11
I/O12
12
I/O13
13
I/O14
14
I/O15
15
GND16
16
VCC17
17
I/O18
18
I/O19
19
I/O20
20
I/O21
21
I/O22
22
I/O23 23
GND24 24
I/O25 25
I/O/TCK 26
I/O27 27
I/O28 28
VCC29 29
GND30 30
I/O31 31
I/O/TDO 32
I/O33 33
I/O34
34
I/O35
35
GND36
36
GCLK1
37
OE1
38
GCLRn
39
OE2/GCLK2
40
VCC41
41
I/O42
42
I/O43
43
I/O44
44
68
R206
TP333
TP334
TP335
TP336
68
R207
68
R208
68
R209
68
R217
TP337
DG
TDO
TCK
TDI
TMS
R210
68
R212
68
R213
68
TP313
TP319
TP31C
TP31E
TP31D
TP30F
TP30D
TP30C
TP310
TP30E
+3.3V
+3.3V
R203
68
R202
68
TP31B
+3.3V
TP332
LED_LINK
4:2A
LED_DATA
4:2A
OPT_nRST
4:8A
TP322
TP30A
TP31
1
TP312
TP33A
IC200
CLK4
7
CLK1
3
CLK3
5
1
REF
VDD
6
GND
4
CLK2
2
CLKOUT
8
TP305
DG
0.1u
C201
+3.3V
TP306
TP304
R204
68
TP301
TP303
TP302
TP308
TP307
+3.3V
R200
NC
C206
0.01u
C205
0.1u
DG
C204
0.1u
C203
0.1u
50M
TP31A
2.2u
C202
1k
R21
1
+3.3V
+3.3V
1k
R205
1k
R225
DG
TP400
TP401
DG
RXD0
RXD1
RMII_TXD0
RMII_TXD1
RMII_TX_EN
RXER
RMII_MDIO
RMII_MDC
SPD_MODE
LED_LINK
OPT_nRST
76
KX-
TDA0470XJ
/
KX-
TDA0470X
Page of 83
Display

Click on the first or last page to see other KX-TDA0470XJ / KX-TDA0470X service manuals if exist.

RANDOM: