Read Panasonic KX-NT511ARUW / KX-NT511ARUB (serv.man2) Service Manual Supplement online
KX-NT511ARUW/KX-NT511ARUB
19
1.5.2. Main No. 2
Changed from the Original Service Manual Section 12.2.
(8
)
(9
)
(10)
(7
)
(13)
(14)
(1
1)
(12)
L1
L2
E_RXDV
E_TXD[0]
E_MDI
O
E_TXEN
E_TXD[2]
E_TXD[3]
E_TXD[2]
E_TXD[2]
E_RXCL
K
E_TXER
E_CO
L
E_TXER
E_MDCLK
E_TXCLK
E_RST
E_RXD[1]
E_TXD[0]
E_TXCLK
E_TXD[1]
E_RXD[3]
E_RXCL
K
E_TXEN
E_RXD[3]
E_RXDV
E_RXD[1]
E_TXD[1]
E_RXD[0]
E_TXD[3]
E_RXD[0]
E_RXD[2]
E_RXD[2]
E_CRS
E_MDIO
PC_TXP
PC_TXM
PC_RXP
PC_RXM
WAN_TX
P
WAN_TX
M
WAN_RX
P
WAN_RX
M
PHY_IN
T
PHY_IN
T
E_RST
E_CO
L
E_CRS
E_MDCL
K
PC_RXM
PC_RXP
PC_TXM
PC_TXP
WAN_RX
M
WAN_RX
P
WAN_TX
M
WAN_TX
P
3.3V
DGND
L2SW_3.3V
R202 75
R201 75
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
R209 49.9
C209
0.01u 50
R210 49.9
R212 49.9
DGND
DGND
C210
0.01u 50
R211 49.9
C227
NC
C228
50
NC
1.8V
C225 0.1u
10
C224 10u
10
C216 0.1u
10
C217 0.1u
10
C219
NC
C220
50
NC
NC
C201
1000p
2000
DGND
R203
75
R204
75
C203
1000p
16
DGND
C204
1000p
16
DGND
C205
1000p
16
DGND
C206
1000p
16
DGND
D201
NC
D202
NC
D203
NC
D204
NC
D205
NC
D206
NC
D207
NC
D208
NC
E_RXD[2]
001:5
C
E_TXCLK
001:5
B
E_TXER
001:5
C
R218 100
E_RXD[1]
001:5
C
100
4
5
E_MDI
O
001:5
B
E_TXEN
001:5
C
C212
330p
E_RXD[0]
001:5
C
R217 4.7k
R213 11.8k
L203
C211
NC
E_CO
L
001:5
B
E_RXDV
001:5
B
R215 100
R232 10k
E_TXD[0]
001:5
B
L205
R231 10k
E_RXCL
K
001:5
B
RA201
1
8
E_CRS
001:5
C
R230 10k
E_TXD[3]
001:5
B
C214
0.01u
R219 10k
E_TXD[2]
001:5
B
2
7
E_RST
001:5
C
E_MDCL
K
001:5
B
L204
E_RXD[3]
001:5
C
C213
22u
E_TXD[1]
001:5
B
3
6
25MOUT 001:4C
DGND
C215
22u
C221
50
NC
NC
C218 0.1u
10
R216
4.7k
L2SW_1.8V
1.8V
L2SW_1.8V
C222 10u
10
DGND
C223 0.1u
10
C226 0.1u
10
L2SW_3.3V
DGND DGND
C248 0.1u
10
C235
22u
6.3
L210
1
2 3
4
DGND
3.3V
C247 3300p
DGND
C251 0.1u
10
R236
47k
1
C245
0.01u
16
C229 0.01u 16
R235
12k
C246 0.1u
10
DGND
C238
NC
R239
0
F1
32V 3A
D209
C242 0.1u
10
R234
100k
C237
22u
6.3
D210
NC
DG
4
AGND
R237
15k
1
C240 0.1u
10
L211 10u
LCD_5V
DGND
DGND
3.3V
C230 22u
10
DGND
DGND
DG2 DG
3
DG
1
C252 0.1u
10
C250 0.1u
10
C244 0.1u
10
DGND
IC202
2
NI
V
8
S
S
3
W
S
4
1
D
N
G
5
B
F
7
N
E
1
T
O
OB
6
P
M
O
C
9
2
D
N
G
C236
10u
10
C239
0.01u 16
DGND
C231 NC
C254 0.1u
10
R233
0
5V
DC+
DC-
R240
0
AVCC3.3V
R238 0
DGND
PHY_INT
001:4
C
DCIN
L202
L201
IC201
13
NC
14
X1
15
X2
16
SMTXEN3
17
SMTXD33/EN_REFCLKO_
3
18
SMTXD32
19
SMTXD31
20
SMTXD30
21
GND1
22
VDDIO1
23
SMTXC3/REFCLKI_
3
24
SMTXER3/MII_LINK_3
25
SMRXDV
3
26
SMRXD33/ REFCLKO_
3
27
SMRXD3
2
28
SMRXD3
1
29
SMRXD3
0
30
SMRXC3
31
GND2
32
VDDC
33
SCOL
3
34
SCRS
3
35
*INTRN
36
SCL_MDC
37
SDA_MDIO
38
SPIQ
39
*SPISN
40
VDDIO2
41
GND
42
VDDCO
43
P1LED1
44
P1LED0
45
P2LED1
46
P2LED0
47
*RSTN
48
FXSD1
1
RXM1
2
RXP1
3
TXM1
4
TXP1
5
VDDA_3.
3
6
ISET
7
VDDA_1.
8
8
RXM2
9
RXP2
10
AGND
11
TXM
2
12
TXP2
DCP
DCM
Po
E
C202
1000p
2000
AGND
AGND
C272 0.1u
10
C271 0.1u
10
C270 0.1u
10
C269 0.1u
10
AVCC3.3V
C267 0.1u
10
C266 0.1u
10
C268 0.1u
10
C265 0.1u
10
DGND
3.3V
C273 0.1u
10
PoE3
DGND
C243
22u
16
C241
10u
16
C249 0.1u 16
C253
0.1u
16
R243 10k
R242 10k
R242 10k
R220 270
R214
270
D211
5.62
R241 270
R244 4.7k
C256
0.047u
C255
0.047u
LF206
NC
2
3
1
4
L207
NC
2
3
1
4
PC
1
PC
2
PC
3
PC
4
PC
5
TX1
P
TX1
M
RX1P
RX1M
PC
R
PoE1
L208
NC
2
3
1
4
LAN1
LAN2
L209
NC
2
3
1
4
LAN3
LAN4
PoE2
LAN5
TX2
P
TX2
M
RX2P
RX2M
R221 100
R222 100
R223 100
T1
1
8
6
2
3
16
7
15
14
11
10
9
4
5
12
13
T2
1
8
6
2
3
16
7
15
14
11
10
9
4
5
12
13
3
6
4
2
5
8
7
C
E
B
A
D
F
KX-NT511
MAIN BOAR
D
No.2
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