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
(p)
(2) (4) (5) (7) (9)
(11)
(3)
(6) (8) (10)
(1)
KX-TDA0470XJ/KX-TDA0470X SUB No.2 (2/4)
F
E
H
G
4
6
3
5
2
1
IC100
RMII_CRS_DV
L3
RMII_REFCLK
K4
RMII_MDC
K2
RMII_MDIO
K3
RMII_RXD0
L1
RMII_RXD1
L2
RMII_Reserved(RMII_R
K1
RMII_TXD0
J1
RMII_TXD1
J2
RMII_TX_EN
J4
PU_MSTMODE#
A21
PUO_CLK
D11
PUO_ADR0
D4
PUO_ADR1
A3
PUO_ADR2
B5
PUO_ADR3
C5
PUO_ADR4
D5
PUO_DATA00
A5
PUO_DATA01
B6
PUO_DATA02
C6
PUO_DATA03
D6
PUO_DATA04
A6
PUO_DATA05
B7
PUO_DATA06
C7
PUO_DATA07
D7
PUO_DATA08
A7
PUO_DATA09
B8
PUO_DATA10
C8
PUO_DATA11
D8
PUO_DATA12
A8
PUO_DATA13
B9
PUO_DATA14
C9
PUO_DATA15
D9
PUO_PRTY
A9
PUO_SOCP
B10
PUO_EOP
A10
PUO_MOD
C10
PUO_ERR
D10
PUO_CTRL1
A11
PUO_CTRL2
B11
PUO_CTRL3
C11
PU1_CLK
A12
PU1_ADR0
B18
PU1_ADR1
A20
PU1_ADR2
A19
PU1_ADR3
C18
PU1_ADR4
B19
PU1_DATA00
B14
PU1_DATA01
A15
PU1_DATA02
C14
PU1_DATA03
D14
PU1_DATA04
B15
PU1_DATA05
A16
PU1_DATA06
C15
PU1_DATA07
D15
PU1_DATA08
B16
PU1_DATA09
A17
PU1_DATA10
C16
PU1_DATA11
D16
PU1_DATA12
B17
PU1_DATA13
A18
PU1_DATA14
C17
PU1_DATA15
D17
PU1_PRTY
D13
PU1_SOCP
C13
PU1_EOP
A14
PU1_MOD
B13
PU1_ERR
D12
PU1_CTRL1
B12
PU1_CTRL2
C12
PU1_CTRL3
A13
TP321
TP325
TP327
TP328
1k
R216
R218
68
R219
68
R220
68
R221
68
R222
68
TP32D
TP32B
TP330
TP32E
TP331
TP32C
TP32A
TP32F
+3.3V
1k
R215
+3.3V
1k
R224
TP320
DG
TP326
+3.3V
1k
R214
1k
R223
TP31F
DG
TP323
TP316
TP317
TP318
TP314
TP315
TP329
TP324
RMII_RXD1
RMII_RXD0
RMII_CRS_DV
RMII_RX_ER
77
KX-
TDA0470XJ
/
KX-
TDA0470X
3/4
KX-TDA0470XJ/KX-TDA0470X SUB No.2 (3/4)
(12) (13)
(14)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(m)
(n)
D
E
C
B
7
8
11
10
9
R249
49.9/1%
R245
49.9/1%
IC202
1
OVDD1
2
DVDD2
3
REGDVDD
4
REF_CLK
5
XT
ALO
6
XT
ALI
7
XT
ALGND
8
OVDD/NC
9
RESET#
10
PHY
AD0/FDX_LED#
11
PHY
AD1/COL_LED#
12
PHY
AD2/ACT_LED#
13
PHY
AD3/P
AUSE
14
PHY
AD4
15
TESTEN
16
LOW_PWR
17
ENER_DET
18
MII_EN
19
SD-
20
REGAVDD
21
SD+
22
BIASVDD
23
RDAC
24
BIASGND
25
RD-
26
RD+
27
AVDD27
28
AVDD28
29
AGND29
30
TD-
31
TD+
32
AGND32
33
RCVLED#
34
XMTLED#
35
LINKLED#
36
SPDLED#
37
F100/TCK
38
ANEN/TRST#
39
FDX
40
OGND40
41
MDIO
42
MDC
43
RXD3
44
RXD2
45
OGND45
46
OVDD46
47
RXD1
48
RXD0
49
RXDV
50
RXC
51
RXER
52
TXER
53
TXC
54
DGND54
55
DVDD55
56
TXEN
57
TXD0
58
TXD1
59
TXD2
60
TXD3
61
COL
62
CRS
63
DGND63
64
JTAGEN
R248
49.9/1%
C216
0.01u
C215
0.1u
R238
1.27k/1%
R226
68
R244
49.9/1%
R228
68
R229
68
C219
0.1u
R227
68
TP37E
+3.3V
R246
NC
DG
TP37C
CN200
NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
TP37B
TP37F
TP37D
R247
NC
DG
10k
R236
+3.3V
TP34C
TP34D
TP34E
TP34F
TP350
TP351
TP353
TP36A
TP36D
R239
NC
+3.3V
R240
NC
R241
NC
R242
NC
R243
NC
TP369
TP36C
+3.3V
C217
0.1u
+3.3V
C210
0.01u
C209
0.1u
TP371
TP36F
TP376
TP377
TP378
TP379
TP37A
TP381
TP380
D200
1
2
3
4
5
6
R235
NC
DG
DG
DG
DG
DG
C212
0.1u
DG
DG
TP354
TP352
TP374
DG
+3.3V
0
3216
J202
GND2
DG
FG
FG1
FG2
0
3216
J203
2.2u
C214
2.2u
C208
2.2u
C220
2.2u
C218
FG
FG
75
75
75
75
1000pF
CN201
1
1TPTX+
2
3TPRX+
3
6TPRX-
4
2TPTX-
6
8NC
8
5NC
9
GND9
10
GND10
7NC
7
4NC
5
DG
0
R255
TP382
TP40D
TP40F
TP410
TP411
TP412
TP404
TP403
TP409
TP40A
TP406
TP402
TP40E
TP36E
TP372
TP373
TP370
TP34B
TP34A
+3.3V
PHY
AD[0]
PHY
AD[1]
PHY
AD[3]
PHY
AD[4]
PHYAD[0]
PHYAD[1]
PHYAD[3]
PHYAD[4]
LED_DATA
OPT_nRST
78
KX-
TDA0470XJ
/
KX-
TDA0470X
4/4
(p)
(12) (13)
(14)
KX-TDA0470XJ/KX-TDA0470X SUB No.2 (4/4)
F
E
H
G
7
8
11
10
9
HW_FH
4:2A
LDHW1
4:2A
LUHW
4:2A
0
R231
DG
HW_CLK
4:2A
0.1u
C21
1
68
R233
LUHW1
4:2A
LDHW
4:2A
0
R237
TDM0_CK
R2
TDM0_DR
R1
TDM0_DX
R3
TDM0_FS
P4
TDM1_CK
P1
TDM1_DR
P2
TDM1_DX
P3
TDM1_FS
N4
TDM2_CK
N1
TDM2_DR
N2
TDM2_DX
N3
TDM2_FS
M4
TDM3_CK
M1
TDM3_DR
M2
TDM3_DX
M3
TDM3_FS
L4
UART_TX
E4
UART_RX
E2
GPIO0
A1
GPIO1
A2
GPIO2
B3
GPIO3
C3
GPIO4
A4
GPIO5
D3
GPIO6
C4
GPIO7
B4
TRST# W5
TCK W3
TMS W1
TDI
Y4
TDO
Y3
TRSTC#
B1
TCKC
D1
TMSC
D2
TDIC
C1
TDOC
E3
REFCLK U21
EPROM#
C2
PLLBYPASS# C22
OPMODE0 B22
OPMODE1 C21
TRISTATE# A22
SCANMODE
Y2
SCANEN AA1
BSCANMODE# Y21
BISR W21
FUSE
B2
IRAMBOOT# B20
RESET# U20
DG
IC100
Reserved-Trace0
W2
Reserved-Trace1
W4
Reserved-Trace2
Y1
Reserved-Trace3
V4
Reserved-Trace4
V2
Reserved-Trace5
V3
Reserved-Trace6
V1
Reserved-Trace7
U4
Reserved-Trace8
U2
Reserved-Trace9
U3
Reserved-Trace10
U1
Reserved-Trace11
T4
Reserved-Trace12
T2
Reserved-Trace13
T3
Reserved-Trace14
T1
Reserved-Trace15
R4
Reserved-Trace16
G1
Reserved-Trace17
G4
Reserved-Trace18
G2
Reserved-Trace19
G3
Reserved-Trace20
F1
Reserved-Trace21
F4
Reserved-Trace22
F2
Reserved-Trace23
F3
Reserved-Trace24
E1
Reserved-Trace25
V19
Reserved-Trace26
V20
Reserved-Trace27
W22
Reserved-Trace28
Y22
Reserved-Trace29
D19
Reserved-Trace30
D20
Reserved-Trace31
D21
Reserved-Trace32
D22
Reserved-Trace33
C19
Reserved-Trace34
C20
Reserved-3
H1
Reserved-4
H2
Reserved-5
H3
Reserved-2
H4
Reserved-1
J3
0
R232
TP355
TP356
TP357
TP358
TP359
DG
TP35B
TP35C
TP35A
TP35D
TP35E
TP361
TP362
TP360
TP363
TP364
TP367
TP365
TP366
TP348
TP349
TP344
TP341
TP343
TP342
TP33D
TP345
TP346
TP347
TP33E
TP33F
TP340
+3.3V
+3.3V
R234
NC
R230 NC
TP33B
TP33C
TP375
TP35F
10M
C207
220p
DG
X201
10MHz
OE
1
GND
2
OUT
3
VDD
4
68
R250
68
R251
10k
R252
+3.3V
10k
R254
+3.3V
R253
NC
+3.3V
TP383
TP384
C221
0.1u
DG
+3.3V
C222
0.1u
C223
0.1u
TP405
TP407
TP408
TP40B
TP40C
SPIO5
SPIO3
SPIO2
SPIO6
C_nTRSTC
C_TCKC
SPIO4
SPIO1
C_TMSC
HW_CLK
HW_FH
C_nTRST
C_TMS
C_TDI
C_TCK
C_TDO
C_TDIC
C_TDOC
UART_RX
SPIO0
UART_TX
SPIO7
LUHW1
LDHW1
LUHW
LDHW
79
KX-
TDA0470XJ
/
KX-
TDA0470X
17 PRINTED CIRCUIT BOARD
17.1. MAIN BOARD
R105
R101
R102
R103
J102
FIL100
J118
14
J117
J103
R142
R100
R128
R125
R129
R130
R138
R137
R140
J100
R132
R104
C209
CN100
C223
J106
R153
1
4
5
8
IC101
C349
IC51
1
8
71
14
R152
C532
X100
L500 FIL500
R403 R509
R510
CN400
14
8
7
1
C434
7
C520
C519
J500
J236
C531
C530
C109
C108
J107 J105 J104
R131
C104
76
100
1
C105
C106
C107
RA109
RA107
RA110
RA100
R108
R107
R106
R110
C208
C207
C210
C215
C129
8
1
1
7
R122
R121
R120
R119
RA101
RA102
RA103
RA104
C123
J109
J111
J110
C227
C231
C236
C124
C127
R150
RA105
RA111
RA113
RA115
RA116
R133
R134
RA108
RA106
C100
RA1
14
RA1
12
75
51
50
26
25
IC100
C101
7
1
J1
12
J1
13
R151
J108
24
1
C328
C816
R81
1
L804
IP825
C815
IC801
C202
C329
C219
25
26
2
1
C327
CN300
R261
17
IC300
32
33
48
16
1
49
64
B1
FIL800
IP800
Q800
R800
L803
L801
Q802
DIP
A1
C350
R317
R316
R315
C326
C323
C321
R251
C313
R330
R318
RA300
C31
1
R31
1
C478
C305
C306
C814
RA414
RA706
RA707
54
RA408
RA423
IC400
104
105
R506
C516
C515
C512
R453 R412 R410
R418
R490
R463
R482 R485
C356
R1
14
C206
1
22
44
23
IC103
IC102
C205
C203
KX-TDA0470XJ/KX-TDA0470X MAIN BOARD COMPONENT VIEW 
C204
R234
J234
J233
A45
B45
R1
16
R1
12
R109
R148
R147
R146
R
111
R1
15
R1
17
R124
R123
R145
R144
R143
R126
R1
13
R127
R1
18
CN401
R483
R472
R464
R445
J214
J218 J216 J221 J222 J217 J219 J215
R149
C226
R205
FIL200
R460
R473
R459
156
157
RA403
27
1
RA422
R454
R427
C400
C402
R434
R433
R438
R432
C514
RA421
RA713
R707
R439
R486
RA700
RA701
RA518
C505
C510
C511
C121
RA519
RA520
C446
RA521
RA709
RA708
RA512
RA513
RA514
RA515
C353
C503
R423
C409
C410
C41
1
53
52
RA405
R714
R715
8
1
4
5
IC402
RA703
C340
C120
R716
RA710
RA71
1
C135
CN700
1
2
139
C200
RA702
IC501
C509
140
RA712
R405
R408
R407
R406
1
1
10
20
C439
11
1
1
24
48
25
10
10
C1
14
C1
13
20
11
20
11
IC403
IC500
IC405
RA420
RA424 RA425 RA426
RA502
CN701
RA503
2
1
RA427
R732
R600
140
139
C438
C346
C21
1
R498
IC200
X200
8
7
14
1
R499
R489
RA201
RA204
R455
J405
C436
C437
Q200
R411
R456
R442
R441
FIL400
R310
X400
RA205
RA200
RA419
RA418
C430
C444
C445
C401
C403
R451
X401
C418
R504
C242
157
IC406
5
1
208
1
4
8
C431
C485
RA409
R428 R424
J404
156
RA206
RA207
RA212
R204
R250
R216 R217 R218
C239
C236
RA215
RA216
RA217
RA218
R219
R220
R244
R235
R236
R245
R206
R207
R208
C245
RA117
RA119
RA120
IC201
C246
C229
C230
1
3
5
4
RA118
C126
C128
C125
R209
J220
C347
R243
R233
R232
C240
C247
R242
R241
R240
R239
R224
R238
R223
R222
C303
C302
C300
C301
R221
R237
C248
J212
QA200
105
104
C249
C237
C235
C233
RA219
RA220
C232
CN200
Q201
53
52
C243
208
1
IC202
R503
RA210
RA211
RA202
RA203
RA208
RA209
R202
C224
R203
C225
R702
R720
R703
R722
R4A8
C432
C433
C404
C405
C406
C407
C477
C476
C475
C474
C473
RA413
RA412
IC401
RA411
RA402
R491
R496
28
IC502
C1
18
C212
C132
C130
C131
25
48
IC408
C501
C502
C447
C500
1
1
27
54
28
C201
10
20
11
IC407
C800
C818
IP833
C819
C801
R820
Q801
R812
1
8
9
16
IC800
C809
C804
C807
R807
R803
C805
17
24
25
32
C803
C812
KX-TDA0484/0490/0470
PSUP1510Z
IP-EXT16
PbF
IP815
L802
L800
C820
C817
R817
R818
C802
C806
C810
C813
C81
1
R806
R802
IP-GW16
IP-GW4E
MAC Address
R634
LED200
LED300
LED301
LED302
LED600
LED601
R633
R304
R302
R300
J237
R200
R201
80
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