Schematic Diagrams
B - 22 LAN
B.Schematic Diagrams
LAN
Sheet 21 of 40
LAN
RX
D1#
F or V IA plat form
TD-
C260
2.2U_16V_08
-PHYPWRDN 17
C57
1000P_2KV_12
Z2102
RXDV
LAN_CLKO
RN15
*0_08_8P4R
8
1
7
2
6
5
3
4
Z2105
RXCLK
Co-lay Common Choke? 0O
? ? , ? ? Cost_Down? ?
RX
D2#
C312
. 1U_10V_04
C315
.1U_10V_04
TX-
MDIO#
MDC
CRS
RXD3
C314
6.8P_50V_04
RXCLK#
T
XD3
R66
75_1%_04
TXCLK
RN8
33_8P4R_04
8
1
7
2
6
5
3
4
R180
*0_04
RXCLK 17
C372
.01U_50V_04
PH
YP
W
RD
N
R232
49.9_1%_04
VT6103
L
U7
VT
6103_G
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39 40
41
42
43
44
45 46
47
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VDDRX
RX-
RX+
FXSD
GNDRX
GNDPLL
REXT
VDDPLL
GNDTXC
TX-
TX+
VDDTX
GN
D
TX
GN
DO
S
C
XO
XI
VD
D
OS
C
RS
T
MD
IO
MD
C
RX
D3
R
XD
2
R
XD
1
RX
D0
VDD1
GND1
RXDV
RXC
RXER
GNDC
VDDC
TXER
TXC
TXEN
TXD0
TXD1
TX
D
2
TX
D
3
C
OL
CR
S
GN
D2
VD
D2
IN
T
LE
D
0
LE
D
1
LE
D
2
LE
D
3
PD
C382
.1U_10V_04
RD-
R207
33_04
Z2107
LAN_CLKI
R177
75_1%_04
3. 3VLANPH
MDC 17
CRS 17
TXD2 17
PHYPWRDN
R178
75_1%_04
R271
10K_04
-PHYRST 17
C378
.01U_50V_04
RN1
33_8P4R_04
8
1
7
2
6
5
3
4
Z2109
RXD0 17
TXD0 17
RXER#
RXER
R257
33_04
TXCLK#
3.3V
RXD2 17
C365
.1U_10V_04
Z2103
RD-
Z2104
TD+
R237
49. 9_1%_04
M
DIO
TXCLK 17
R228
6.49K_1%_04
DUPLEX
L41
HCB2012KF-121T30_08
1
2
RXDV 17
CM
X4-
R259
10K_04
R258
10K_04
R222
49.9_1%_04
3. 3VLANPH
CM
X4+
CM
X3+
TD-
D
UP
L
E
X
R260
10K_04
RX+
C364
.01U_16V_04
JLAN1
PJS-28VL3
1
2
3
4
5
6
7
8
GND1
GND2
DA+
DA-
DB+
DC+
DC-
DB-
DD+
DD-
GND
GND
MDIO 17
CRS#
C313
6. 8P_50V_04
Z2106
RX
D0#
R272
10K_04
CMX
4+
C395
10U_10V_08
TXD3 17
T
XD2
SPEED
NWAY
T
XEN
3.3V
3.3VLANPH
NW
AY
CMX
3-
Z2108
RX-
RXDV#
RXD2
RXD1
COL 17
SP
E
E
D
CM
X3-
C384
.1U_10V_04
M960803
TX
EN 17
CMX
4-
RXD0
LI
N
K
RXER 17
Z2101
TX+
RX
D3#
LN1
B4W
1
2
3
4
5
6
7
8
RD+
TXD1 17
COL
REXT
CMX
3+
R256
33_04
C394
.1U_10V_04
LINK
TD+
C363
. 1U_10V_04
3. 3V
RXD1 17
T
XD1
R62
75_1%_04
RD+
T
XD0
COL#
LAN_CLKO
X1
25M
Hz
1
2
RXD3 17
R219
49.9_1%_04
R273
33_04
C351
.1U_16V_04
T10
LF-H80P-1
1
2
16
15
3
14
4
12
5
6
7
13
9
8
11
10
RD+
RD-
RX+
RX-
RD_CT
RX_CT
NC
NC
NC
TD_CT
TD+
NC
TX-
TD-
TX_CT
TX+
C369
. 1U_10V_04
Содержание M670SRU
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer M670SRU M675SRU Service Manual...
Страница 49: ...Part Lists Combo M670SRU M675SRU A 9 A Part Lists Combo M670SRU M675SRU Figure A 7 Combo M670SRU M675SRU...
Страница 50: ...Part Lists A 10 A Part Lists...
Страница 92: ...Schematic Diagrams B 42 FINGERPRINT BOARD B Schematic Diagrams...
Страница 93: ...www s manuals com...