Read Harman Kardon BDS 5 Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ETCRS
LAN0_RESET#
L ED4/PHYAD4
LAN0_ETMDIO
LAN0-ETRXCLK
L ED4/PHYAD4
LAN0-ETRXD3
LAN0-ETCOL
LAN0-ETRXDV
LAN0-ETTXD0
LAN0-ETRXD1
LAN0-ETTXCLK
LAN0-ETTXD2
TP_TX+
LAN0-ETCRS
V DD_CORE
LAN0_RESET#
LAN0-ETTXD3
LAN0-ETRXD0
ACTIVITYLED
LAN0_ETMDC
LINKLED
LAN0-ETTXD1
LAN0_ETMDIO
LAN0-ETRXER
LAN0-ETRXD2
TP_TX-
LAN0-ETCRS
PWFBOUT1
PWFBOUT2
V DD_CORE
ACTIVITYLED
LINKLED
LINKLED
TPTX+
R D-
RD+
TD+
TPTX-
LAN0-ETRXD0
LAN0-ETCOL
LAN0-ETRXD2
LAN0-ETRXD1
LAN0-ETRXCLK
TP_RX-
TP_RX+
ACTIVITYLED
LINKLED
ETRXER
3.3V
TD+
TD-
LAN0-ETRXD3
3.3V_STBY
LAN-3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
ETMDIO
[7]
ETCRS
[7]
ETTXD0
[7]
ETRXER
[7]
ETRXCLK
[7]
ETRXD2
[7]
ETTXCLK
[7]
ETTXD2
[7]
ETTXD1
[7]
ETRXD3
[7]
ETTXEN
[7]
ETRXDV
[7]
ETCOL
[7]
ETTXD3
[7]
ETRXD1
[7]
ETMDC
[7]
ETRXD0
[7]
3.3V
[2,3,5,6,7,8,10,12,13]
Resert-NET
[2,7]
TD+
C700
22PF
22PF
R700
33R
C703
0.1uF
0.1uF
R D-
R716
0R
R739
10K/NC
R1300
0R
R746
10K
C706
10pF
10pF
R750
10K/NC
FB701
FB/0805/NC
FB/0805/NC
R742
10K
RJ-45
Y
G
J1
KS-06
6
7
3
4
5
5
8
1
2
10
9
12
11
11
15
14
13
16
C713
0.1uF
0.1uF
C595
0.22uF
0.22uF
R740
10K/NC
R735
10K
10K
R714
0R
R741
10K/NC
10K/NC
R736
10K/NC
R721
0R
R749
10K
10K
R718
0R
R722
0R
R748
10K/NC
R720
0R
R731
12.4K_1%
12.4K_1%
R707
NC
NC
R1334
330R
R1294
10R
0805-R
10R
0805-R
R20
10R
10R
R712
0R
R738
330R
R752
10K
R717
0R
R1404
49.9R
0603-R
49.9R
0603-R
C708
10pF
10pF
L860
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
1
3
2
4
R743
10K
R708
33R
R751
10K/NC
R1299
0 R/NC
R709
0R
C704
0.1uF
0.1uF
R745
NC
NC
R1312
49.9R
0603-R
49.9R
0603-R
R1405
49.9R
0603-R
49.9R
0603-R
PWFBOUT1
C712
0.1uF
RD+
R747
10K/NC
L861
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
2
4
1
3
C714
4.7uF
4.7uF
R710
0R
C716
0.1uF
0.1uF
PWFBOUT2
R734
330R
R1314
49.9R
0603-R
49.9R
0603-R
C702
0.1uF
0.1uF
C715
22PF
22PF
R723
0R
C705
0.1uF
0.1uF
Y700
25.0000MHz
R1335
330R
U701
SMSC8710
LED2/NINTSEL
2
CLKIN/XTAL1
5
COL/CRS_DV/MODE2
15
CRS
14
RBIAS
32
LED1/REGOFF
3
MDC
17
MDIO
16
Nint/TX_ER/TXD4
18
NRST
19
RX_CLK/PHYAD1
7
RXDV
26
RX_ER/RXD4
13
RXD0/MODE0
11
RXD1/MODE1
10
RXD2/RMIISEL
9
RXD3/PAYAD2
8
RXN
30
RXP
31
TXEN
21
TXCLK
20
TXD0
22
TXD1
23
TXD2
24
TXD3
25
TXN
28
TXP
29
VDDCR
6
VDD2A
1
VDD1A
27
VDDIO
12
XTAL2
4
VSS/FLAG
33
FB700
FB/0603
R702
10K
R727
1M
R713
0R
FB705
FB/0805
FB/0805
R715
0R
C701
0.1uF
0.1uF
R744
NC
NC
R1296
0R
C711
22uF/10v
R711
0R
C707
10pF
10pF
R701
NC
NC
R719
0R
C709
10pF
10pF
R753
10K/NC
TD-
Main Board Circuit Diagram:SMSC 8700
7-16
7-16
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 50 of 66
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