Panasonic KX-HDV130 Service Manual / Supplement ▷ View online
45
KX-HDV130 Series
12.2. Main No.2
6 E_TXCLK
12
13
12
13
12
13
14
15
14
15
10
11
10
11
10
11
15
14
5 Q203(G pin4)
78
78
78
78
KX-HDV130 MAIN BOARD No.2
15
14
10
11
12
13
L1
L2
C
E
B
A
D
F
3
24
6
5
8
7
A
B
C
D
E
F
WAN_TXP
E_CRSDV
E_RXD[0]
E_TXD[1]
E_TXEN
E_TXCLK
E_RXD[1]
E_TXCLK
E_TXD[0]
E_RXD[1]
E_RXD[0]
E_TXD[0]
E_TXEN
E_CRSDV
SP2
CT2
CT1
SP1
PC_RXP
PC_RXP
PC_RXM
PC_RXM
PC_TXP
PC_TXP
PC_TXM
PC_TXM
E_TXD[1]
E_TXD[0]
E_TXEN
E_TXCLK
E_RXD[0]
E_RXD[1]
E_RXD[1]
E_CRSDV
E_TXD[1]
WAN_RXP
WAN_RXP
WAN_RXM
WAN_RXM
WAN_RXP
WAN_TXM
WAN_TXP
WAN_TXM
WAN_RXM
WAN_TXP
WAN_TXM
3.3V
DGND
DGND
C207
0.01u
50
R205 49.9
R206
49.9
DGND
DGND
DGND
R207 49.9
C208
0.01u
50
R208
49.9
DGND
DGND
DGND
C209
DGND
DGND
C210
C201
NC
C203
1000p
50
DGND
C204
1000p
50
DGND
C205
1000p
50
DGND
C206
1000p50
DGND
D201
NC
D202
NC
D203
NC
D204
NC
D205
NC
D206
NC
D207
NC
D208
NC
C212
NC
C211
NC
C214
0.01u
C215
22u
L2AV_1.8V
ETHER_3.3V
DGND
DGND
L210
1
2
3
4
DGND
3.3V
C247
3300p
DGND
C251 0.1u
10
R236
47k
C245
0.01u
16
C229 0.01u
16
R235
12k
DGND
D209
R234
100k
0 1 2 D
DG4
AGND
R237
15k
L211
10u
DGND
VDD3.3V
C230
22u
10
DGND
DG2
DG3
DG1
DGND
IC202
2
VIN
8
SS
3
SW
4
GND
1
5
FB
7
EN
1
BOOT
6
COMP
9
GND2
R233
NC
DC_POWER
DC+
DC-
AVCC3.3V
DGND
DCIN
DCP
DCM
PoE_DC
AGND
AVCC
DGND
3.3V
DGND
C241
10u
16
C249 0.1u
16
C253
0.1u
16
R244
4.7k
T2
1
TD+
8
RD-
6
RD+
2
TCT
3
TD-
16
TX1+
7
RCT
15
TXCT
14
TX1-
11
RX1+
10
RXCT
9
RX-
4
NC1
5
NC2
12
NC3
13
NC4
R269
75
R271
75
R266
75
R267
75
R273
75
DGND
R268
75
R275
75
R270
75
C213
10u
R258
NC
R259
NC
C227
10u
16
C234 0.1u 10V
DGND
IC203
NC
1
RSET
2
AVDD10OUT
9
RXD0
3
MDI+0
4
MDI-0
5
MDI+1
6
MDI-1
7
AVDD33_1
8
RXDV
10
RXD1
11
INTB
12
CTL_CLK
13
RXC
14
DVDD33
15
TXC
17
TXD1
18
TXD2
19
TXD3
20
TXEN
21
PHYRSTB
22
MDC
23
MDIO
24
LED0
26
CRS/CRS_DV
27
COL
28
RXER/FXEN
29
DVDD10OUT
30
AVDD33_2
31
CKXTAL1
32
CKXTAL2
33
GND
16
TXD0
25
LED1/PHYAD1
DGND
R221
NC
E_MDCLK
001:4B
E_RXD[0]
001:4C
E_MDIO
001:4B
DGND
C222
NC
R226
NC
R245
NC
E_TXD[1]
001:4B
E_TXCLK
001:4B
DGND
R246
NC
R229
NC
E_RXD[1]
001:4C
C219
NC
25MOUT
001:4C
E_TXD[0]
001:4B
R215
NC
E_TXEN
001:4B
ETHER_3.3V
R225
NC
E_RST
001:4B
E_CRSDV
001:4B
3.3V
C257
0.1u
10V
PoE_G
PoE_G
PoE_G
DGND
DGND
DGND
R278
NC
DGND
C256
1000p
50V
C243
0.1u
10V
R286
1k
5%
0.063W
C273
100p
50V
D213
R274
100k
5%
0.063W
DGND
PoE_G
C275
NC
R288
NC
DGND
R289
NC
R290
NC
DGND
R260
NC
R201
NC
DGND
R222
NC
R2621.87k
0.063W
1%
C228
NC
R292
10k
5%
0.063W
D212
R202 1.96k 0.063W
L214
L2DC_1.8V
R296
1M
DGND
R295
470
X201
25M
1
24
3
R299
NC
R294
470
L2DC_1.8V
L2AV_1.8V
R293
4.7k
DGND
R219
4.7k
R281
100
R282
100
R224
100
R223
100
R220
100
DGND
DGND
R203
4.7k
R227
4.7k
DGND
DGND
DGND
DGND
R298
470
NC
Q205
R217
1.5k
R297
470
DGND
C286
NC
ETHER_3.3V
ETHER_3.3V
DGND
DGND
DGND
DGND
ETHER_3.3V
R241
100
R200
100
R400
NC
R402
NC
R403
NC
C274 0.47u 10
C236
NC
C239
0.01u
16
C255
NC
C226
0.01u
16
C254
0.01u
16
C244
0.01u
16
C250
0.01u
16
C252
0.01u
16
C246
0.01u
16
C262
0.01u
16
C264
0.01u
16
C272
0.01u
16
C271
0.01u
16
C270
0.01u
16
C269
0.01u
16
C265
0.01u
16
C268
0.01u
16
C266
0.01u
16
C267
0.01u
16
C281
0.01u
16
C280
0.01u
16
C283
0.01u
16
C284
0.01u
16
C285
0.01u
16
C261
NC 16V
POE-AN
POE-AP
POE-BP
POE-BN
DG5
DG6
AGND
AG1
AG2
AG3
Q203
G
D
S
L206
47u
1.55
IC201
1
IBREF
2
AVDD18_1
17
DVDD18_1
3
AVDD18_2
4
RXIN0
5
RXIP0
6
TXOP0
7
TXON0
8
AVDD18_3
18
MODESET2
19
P2FLCTRL/*CPU_INT
20
CTRL_REFCLK1
21
RTXEN
22
DVDD18_2
23
RTXD0
24
RTXD1
35
P2RXD0
36
SCL_MDC
37
SDA_MDIO
65
GND
9
AVDD18_4
10
TXON1
11
TXOP1
12
RXIP1
13
RXIN1
14
AVDD18_5
15
SLP_WKP
16
*RESET
25
(MTXD2)
26
MTXD3/PRXD3/P2IRTAG1
27
MCOL/PCOL
28
REFCLK1
29
CRSDV
30
RRXD0
31
DVDD33_1
32
RRXD1
38
P2RXD1
39
P2RXD2
40
P2RXD3
41
P2RXDV
42
P2RXC
43
P2TXC
44
P2TXEN
45
P2TXD0
46
P2TXD1
47
P2TXD2
48
DVDD33_2
49
P2TXD3
50
P2COL
51
*LOOPLED/ENDEFER
52
MODESET1
53
MODESET0
54
DVDD18_3
55
DVDD33_3
56
LED_ACT1
57
LED_SPD1
58
LED_ACT0
59
LED_SPD0
60
HVDD33
61
AVDD18_6
62
X1
63
X2
64
VCTRL
33
MRXD2/PTXD2
34
MRXD3/PTXD3
C223
NC
C220
NC
R261
10k
0.063
1%
R285
20k
1%
0.063
ETHER_3.3V
C202
0.068u
100
R265
4.7
R263
0.27
R401
100
C21612p
50
C218
15p
50
R284
26.7k
DGND
IC204
1
VAUX
2
CT1
6
VDD48I
3
CT2
4
SP1
5
SP2
7
GND1
8
VDD5
9
RCURR
10
RCLASS
11
LVMODE
12
FB
13
COMP
14
CSS
15
CS
21
GND2
20
VDD48O
19
PDRV
18
VBP
17
VBN
16
NDRV
C263
0.01u
16
C233
1uF
100V
C237
22u
6.3
C238
22u
6.3
C235
22u
6.3
C232
22u
6.3
L215
L217
L216
R204
0
R247
NC
C287
22u
6.3V
DCIN
C393
220pF
C282
220pF
50V
C394
220pF
3.3V
AVCC
C276
10uF
100V
JK1
8
7
6
5
4
3
1
2
JK2
8
7
6
5
4
3
1
2
R272
51k
R276
280k
R287
13.7k
T1
1
TD+
8
RD-
6
RD+
2
TCT
3
TD-
16
TX+
7
RCT
15
TXCT
14
TX-
11
RX+
10
RXCT
9
RX-
4
NC1
5
NC2
12
NC3
13
NC4
R404
0
R405
0
R406
0
C259
100u
16
4 1 2 D
R216
NC
C258
10u1
6
C260
NC
Q202
F1
32
3
C217
0.047u
C221
0.047u
C224
0.047u
C225
0.047u
R209 49.9
R210 49.9
R211 49.9
R212 49.9
L203
0
RA201
4.7k
18
27
36
45
R253
NC
R252
NC
R250
NC
R251
NC
R254
NC
R255
NC
R256
NC
R257
NC
C277
0.1uF
100V
L213
L212
L208
L209
UVLO=36V
DC_power=8.37~8.96V
EEPROM
1:Enable
0:Disable
Port0
Flow Control
1:Enable
0:Disable
REFCLK1 output
Port1
Flow Control
1:Enable
0:Disable
46
KX-HDV130 Series
12.3. Main No.3
1
1
KX-HDV130 MAIN BOARD No.3
C
E
B
A
D
F
3
24
6
5
8
7
A
B
C
D
E
F
R325
2.2k
PWR_RST
AGND
R315
330
C328
100p
50
R326
2.2k
R324
330
AGND
C391
150p
C392
150p
C386
0.1u
10
AGND
C385
NC
AGND
AGND
C330
0.1u
10
C370
NC
D309
C324
1u
6.3
C364
NC
D310
C302
1u
6.3
L310
C301
0.1u
10
C365 0.1u
10
L311
C305
0.22u
10
AGND
VDD1.2V
R323
220
C323
0.22u
10
R322
220
R303
10k
AGND
AGND
AGND
AGND
AGND
C363
NC
C366 0.1u
10
C362
NC
DGND
AGND
C308
0.22u
AGND
C309 0.22u
10
AGND
DGND
AGND
C303
22u 6.3
AGND
AGND
AGND
MICBIAS
R301
10
C337
22u
6.3
AGND
C345
0.1u
10
VDD1.8V
AVCC3.3V
AVCC3.3V
AGND
VDD3.3V
CL301
C329
10u 6.3
AGND
AGND
MICBIAS
AGND
MICBIAS
C367 1000p
50
C368
1000p
50
C359
NC
C360
NC
AGND
D305
NC
C353
1000p
50
AGND
AGND
C378
NC
AGND
R313
220
C376
4.7u
10
L305
DGND
C352
0.1u
10
C375
4.7u
10
DGND
C351
0.1u
10
DGND
C356
NC
SPP
R316
2.2k
R317
2.2k
C377
NC
C348
NC
C379
NC
R314
220
DGND
L306
D306
NC
VDD3.3V
C354 1000p
50
VDD3.3V
C347
150p
50
DGND
C371
330p
50
DGND
C361
NC
L301
22u
C372 330p
50
L302
22u
C357
330p
50
C355
10u
10
C358
330p
50
L307
6.8u
D301
NC
D302
NC
D303
DGND
D304
C369
10u
10
D307
D308
R305
4.7k
DGND
HS_MICP
C326
0.1u
DGND
C327
0.01u
HS_SPP
VDD3.3V
AGND
DGND
HS_SPM
C387
NC
VDD3.3V
CL-MICP
HS_MICM
C388
NC
CL-MICM
SPM
C389
NC
CL_VDD1.2V
DGND
C390
NC
CL_VDD1.8V
MICBIAS
CL_SPM
AGND
CL_HS_MICP
C380
NC
CL_HS_MICM
CL_SPP
CL_HS_SPP
VDD1.2V
CL_HS_SPM
IC301
1
VSS
2
VDD
3
CD
4
OUT
C307
1u
6.3
DGND
L303
NC
L304
NC
D313
NC
D314
NC
C318
NC
MICBIAS
AGND
C304
1000p
50
C315
1000p
50
CL_HEAD_OUT
R306
12k
AGND
C316
10u
10
HEAD_IN
R304
2.2k
R302
330
CL_HEAD_IN
HEAD_OUT
C317
0.47u
AGND
AGND
AGND
Q301
4.7k
47k
DGND
BL_A
HEAD_IN_GND
AGND
D312
AGND
D315
AGND
DGND
AGND
AGND
AGND
AGND
MIC1
1
2
R327
220
R328
220
C320
NC
R309
4.7k
VDD3.3V
HOOK_SW
002:2E
DC_POWER
HEAD_OUT_GND
AGND
DGND
BL_K
R330 10k
LED_VDD
BLB_K
BLB_A
C306
0.01u
16
C338
0.01u
16
C339
0.01u
C334
0.01u
C335
0.01u
C336
0.01u
C332
0.01u
16
C333
0.01u
C340
0.01u
C341
0.01u
C342
0.01u
C343
0.01u
D311
L312
L313
R307
0
R329
100
DGND
DGND
DGND
R333
3.3k
R334
3.3k
R336
3.3k
R311
0
R312
0
R337
3.3k
R335
0
R320
0
R321
0
R331
0
R332
0
Q302
5
2
C310
10uF
6.3V
C397
10u
6.3
C398
NC
AGND
C331
10uF
6.3V
IC302
111
VCC5V_DCLS1
112
VCC5V_DCLS2
31
VCC33SW_DCLSA
29
PAOUTP
27
PAOUTN
39
DIFFIN0P
123
DIFFIN0N
121
MICPWR
120
SINGIN1
37
SINGIN0
38
DIFFIN1P
122
DIFFIN1N
43
AMPOUT0
126
AMPOUT1
125
AMPOUT2
41
AMPOUT3
42
VCC_AMP_OUT
103
FORCEMUTE
16
RSTN
19
VCC5V_DCDC
105
DCDC_VRP
106
DCDC_VSENS
18
COIL_DCDC
20
VDD18_DCDC
108
VCC33SW_DCLSB
32
VDD_ANA
17
VCC_ANA3
117
VCC_ANA2_2
115
VCC_ANA2_1
107
VCC_ANA1
40
VCCA
102
PWM0
104
LEDSINK_PWM1
35
DCIN0
119
DCIN1
36
DCIN2
15
DCINS
165
GND9
88
GND8
67
GND7
66
GND6
45
GND5
44
GND4
23
GND3
22
GND2
14
TEST_DIG
101
TEST_ANA
124
VREF
7
VDD1
47
VDD2
134
VDD3
144
VDD4
71
VDD5
162
VDD6
93
VDDIO_3_3_1
129
VDDIO_3_3_2
53
VDDIO_3_3_3
84
VDDIO_3_3_4_1
148
VDDIO_3_3_4_2
114
SINK_PAP
26
SINK_PAN
1
GND1
47
KX-HDV130 Series
12.4. Waveform
12.4.1.
No.(1)-(3)
RESET SIGNAL
IC301 pin2 3.3V
IC301 pin4 RESET
IC302 25MHz
XI25M (IC302 pin A15 side)
IC302 pin A14
IC302 pin A14
LCD (CN2) SIGNAL
CN2 pin1 CS0
CN2 pin2 RST
CN2 pin3 CD
CN2 pin4 SCL
CN2 pin5 SI
1
2
3
48
KX-HDV130 Series
12.4.2.
No.(4)-(9)
IC201 L2SW_TX
IC201 pin28 ETXCLK
IC201 pin32 ETXD[1]
6
SDRAM SIGNAL
IC103 pin38 CLK
IC103 pin37 CKE
IC103 pin19 CS
IC103 pin18 RAS
PoE Switching Regulator SIGNAL
Q203 G pin4
4
5
LAN PORT TX(10Base)
IC201 L2SW_RX
IC201 pin28 ETXCLK
IC201 pin24 ERXD[1]
JK1 pin1
JK1 pin2
IC201 pin11
IC201 pin10
JK1 pin1
JK1 pin2
IC201 pin11
IC201 pin10
7
8
9
LAN PORT TX(100Base)
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