Read Harman Kardon BDT 20 - BDT 2 (serv.man2) Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ETCRS
LAN0_RESET#
LED4/PHYAD4
LAN0_ETMDIO
LAN0-ETRXCLK
LED4/PHYAD4
LAN0-ETRXD3
LAN0-ETCOL
LAN0-ETRXDV
LAN0-ETTXD0
LAN0-ETRXD1
LAN0-ETTXCLK
LAN0-ETTXD2
TP_TX+
LAN0-ETCRS
VDD_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
VDD_CORE
ACTIVITYLED
LINKLED
LINKLED
TPTX+
RD-
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]
Resert-NET
[2,7]
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]
C700
22PF
22PF
C700
22PF
22PF
R700
33R
R700
33R
C703
0.1uF
0.1uF
C703
0.1uF
0.1uF
R716
0R
R716
0R
R739
10K/NC
R739
10K/NC
R1300
0R
R1300
0R
R746
10K
R746
10K
C706
10pF
10pF
C706
10pF
10pF
R750
10K/NC
R750
10K/NC
FB701
FB/0805/NC
FB/0805/NC
FB701
FB/0805/NC
FB/0805/NC
R742
10K
R742
10K
C713
0.1uF
0.1uF
C713
0.1uF
0.1uF
RJ-45
Y
G
J1
KS-06
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
R740
10K/NC
R740
10K/NC
C595
0.22uF
0.22uF
C595
0.22uF
0.22uF
R735
10K
10K
R735
10K
10K
R714
0R
R714
0R
R721
0R
R721
0R
R736
10K/NC
R736
10K/NC
R749
10K
10K
R749
10K
10K
R718
0R
R718
0R
R722
0R
R722
0R
R748
10K/NC
R748
10K/NC
R731
12.4K_1%
12.4K_1%
R731
12.4K_1%
12.4K_1%
R720
0R
R720
0R
R707
NC
NC
R707
NC
NC
R1334
330R
R1334
330R
R1294
10R
10R
0805-R
R1294
10R
10R
0805-R
R712
0R
R712
0R
R20
10R
10R
R20
10R
10R
R738
330R
R738
330R
R752
10K
R752
10K
R717
0R
R717
0R
C708
10pF
10pF
C708
10pF
10pF
R1404
49.9R
0603-R
49.9R
0603-R
R1404
49.9R
0603-R
49.9R
0603-R
L860
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
L860
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
1
3
2
4
R743
10K
R743
10K
R708
33R
R708
33R
R1299
0R/NC
R1299
0R/NC
R751
10K/NC
R751
10K/NC
C704
0.1uF
0.1uF
C704
0.1uF
0.1uF
R709
0R
R709
0R
R745
NC
NC
R745
NC
NC
R1312
49.9R
0603-R
49.9R
0603-R
R1312
49.9R
0603-R
49.9R
0603-R
R1405
49.9R
49.9R
0603-R
R1405
49.9R
49.9R
0603-R
C712
0.1uF
C712
0.1uF
R747
10K/NC
R747
10K/NC
C714
4.7uF
4.7uF
C714
4.7uF
4.7uF
L861
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
L861
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
2
4
1
3
R710
0R
R710
0R
C716
0.1uF
0.1uF
C716
0.1uF
0.1uF
R734
330R
R734
330R
R1314
49.9R
49.9R
0603-R
R1314
49.9R
49.9R
0603-R
R741
10K/NC
10K/NC
R741
10K/NC
10K/NC
C702
0.1uF
0.1uF
C702
0.1uF
0.1uF
C715
22PF
22PF
C715
22PF
22PF
R723
0R
R723
0R
C705
0.1uF
0.1uF
C705
0.1uF
0.1uF
R1335
330R
R1335
330R
Y700
25.0000MHz
Y700
25.0000MHz
FB700
FB/0603
FB700
FB/0603
U701
SMSC8710
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
R702
10K
R702
10K
R713
0R
R713
0R
R727
1M
R727
1M
FB705
FB/0805
FB/0805
FB705
FB/0805
FB/0805
R715
0R
R715
0R
C701
0.1uF
0.1uF
C701
0.1uF
0.1uF
R744
NC
NC
R744
NC
NC
R1296
0R
R1296
0R
C711
22uF/10v
C711
22uF/10v
R711
0R
R711
0R
C707
10pF
10pF
C707
10pF
10pF
R701
NC
NC
R701
NC
NC
R719
0R
R719
0R
R753
10K/NC
R753
10K/NC
C709
10pF
10pF
C709
10pF
10pF
7-13
7-13
Main Board Circuit Diagram:SMSC 8700
harman/kardon
BDT 2 / BDT 20 Service Manual
Page 35 of 37
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