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Schematic Diagrams
LAN i219-LM B - 23
B.Schematic Diagrams
LAN i219-LM
Sheet 22 of 50
LAN i219-LM
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
N350TW
non-VPRO
U53
6-03-00219-030
6-03-00219-031
Q370 MP
H370 MP
U40
I219LM MP
I219V MP
N350TV
VPRO
U55
U54
GIGA LAN (INTEL LAN I219)
6-03-00370-0F2
6-03-00370-0F0
SB
LAN
ME+Bios
W25Q128JVSIQ
6-04-25128-A74
MX25L25673GM2I-08G
6-04-XXXXX-XXX
N/A
LAN i219
The 10Kohm pull-up resistor of CLK_REQ_N is required
to either 3.3V Suspend (5, 6, 7) or Core (2) rail,
depending on the power well of PCH's input PCIECLKRQx#
buffer. See Platform Design Guide for more details
SMBUS PULL-UP OPTIONS
100KHz/400KHz
2.2Kohm
SMBUS SPEED
1MHz(Defaul setting)
499ohm
NOTE: Default SMBus
Address is 0xC8
NOTE: LANWAKE_N must be
connected to PCH's GPIO27.
NOTE: LAN_DISABLE_N must be connected
to PCH's GPIO12/LAN_PHY_PWR_CTRL.
This GPIO12 pin must be set as
"LAN_PHY_PC" function through FITC
tool.
DESIGN NOTE: PCH's LANPHYPC output
does not require pull-up. Resistors are no-stuff (for testing
purpose only).
暣⭡ῤ
BY
⮎㷔
DESIGN NOTE: C7 & C8 value may vary depending on the
actual Cstray of the board. Cstray is varied because
specific board stack-up, layout, etc. For examples:
Using Cload=18pF Crystal part, if Cstray=7pF then
C7=C8=22pF and if Cstray=6pF then C7=C8=24pF.
Cload=[(C7*C8)/(C7+C8)] + Cstray.
Each design should measure the crystal’s ppm to make
sure it is within the I217 Specification.
Crystal
㓡䓐
5032 SIZE
6-22-25R00-1BV
6-22-25R00-1B4
6-22-25R00-1B5
Keep
short
and wide
NOTE: Total requirement Cout>=20uF. ESR<50mohm.
LAYOUT NOTE: Place L, C*3 and R close to PHY
modify,0510 max
modify,0510 max
modify,0510 max
del,0520 max
modify,0605 max
modify,0514 max
ME+Bios+EC
N/A
LAN_DISABLE_N
LANW AKE_N
LAN_JTAG_TDI
LAN_JTAG_TDO
LAN_XTAL_OUT
RES_BIAS
LAN_TEST_EN
LAN_XTAL_IN
PCIE_RXN5_C_GLAN
PCIE_RXP5_C_GLAN
CTRL_0P9
0.9V_LAN_M
LAN_MDIN0
LAN_MDIP0
LAN_MDIN1
LAN_MDIP1
LAN_MDIP2
LAN_MDIN2
LAN_MDIP3
LAN_MDIN3
SVR_EN_N
LAN_JTAG_TCK
LAN_JTAG_TMS
3.3V_LAN
VDD3
VDD3
VDD3
3.3V_LAN
3.3V_LAN
3.3V_LAN
PM_LANPHY_EN
16
LAN_W AKEUP#
16,28,29
PCIE_RXP5_IGLAN
14
SML0_DATA
16
PCIE_RXN5_IGLAN
14
PCIE_TXP5_IGLAN
14
SML0_CLK
16
IGLAN_CLKREQ#
18
CLK_PCIE_IGLAN#
18
PCIE_TXN5_IGLAN
14
CLK_PCIE_IGLAN
18
BUF_PLT_RST#
14,24,27,29,35,38,39,40
LAN_MDIN3
23
LAN_MDIP2
23
LAN_MDIP3
23
LAN_MDIN1
23
LAN_MDIN0
23
LAN_MDIP1
23
LAN_MDIP0
23
LAN_MDIN2
23
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N35T0-D01
1.0
[22] INTEL LAN i219-LM
A3
22
57
Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N35T0-D01
1.0
[22] INTEL LAN i219-LM
A3
22
57
Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N35T0-D01
1.0
[22] INTEL LAN i219-LM
A3
22
57
Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
R448
*10K_04
C380
10p_25V
_N
P
O
_02
C61
0.1u_6.3V
_X
5R
_02
C393
0.1u_10V_X7R_04
R454
4.7K_04
R52
3.01K_1%_04
R59
4.7K_04
R56
1K_04
R440
0_04
R451
0_04
C391
1u_6.3V_X5R_02
R438
*10K_04
X2
FSX3L 25MHz
1
2
3
4
R443
*10K_04
C394
0.1u_10V_X7R_04
R435
*499_1%_04
.
L13
SW F2520CF-4R7M-M
C382
22u_6.3V
_X
5R
_06
R434
0_04
C57
0.1u_6.3V
_X
5R
_02
R449
*10K_04
C59
0.1u_6.3V
_X
5R
_02
C383
*10u_6.3V
_X
5R
_06
PCIE
MDI
SMBUS
JTAG
LED
U40
i219-LM
RSVD_VCC3P3
1
LANWAKE_N
2
LAN_DISABLE_N
3
VDD3P3_4
4
VDD3P3_5
5
SVR_EN_N
6
CTRL_0P9
7
VDD0P9_47
47
XTAL_OUT
9
XTAL_IN
10
VDD0P9_37
37
RBIAS
12
MDI_PLUS0
13
MDI_MINUS0
14
VDD3P3_15
15
VDD0P9_46
46
MDI_PLUS1
17
MDI_MINUS1
18
VDD3P3_19
19
MDI_PLUS2
20
MDI_MINUS2
21
VDD0P9_43
43
MDI_PLUS3
23
MDI_MINUS3
24
LED2
25
LED0
26
LED1
27
SMB_CLK
28
VDD3P3_29
29
TEST_EN
30
SMB_DATA
31
JTAG_TDI
32
JTAG_TMS
33
JTAG_TDO
34
JTAG_TCK
35
PE_RST_N
36
VDD0P9_16
16
PETp
38
PETn
39
VDD0P9_40
40
PERp
41
PERn
42
VDD0P9_22
22
PE_CLKP
44
PE_CLKN
45
VDD0P9_11
11
VDD0P9_8
8
CLK_REQ_N
48
GND_EPAD
49
R450
10K_04
R452
0_04
R437
*499_1%_04
R446
*4.7K_04
C381
10p_25V
_N
P
O
_02
Содержание N350TW
Страница 1: ...N350TW ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N350TW Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 47: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 48: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 49: ...DVD A 5 A Part Lists DVD Figure A 3 DVD ...
Страница 50: ...A 6 LCD A Part Lists LCD Figure A 4 LCD ...
Страница 51: ...MB A 7 A Part Lists MB Figure A 5 MB ...
Страница 52: ...A 8 A Part Lists ...
Страница 110: ...Schematic Diagrams B 58 Power On Sequence B Schematic Diagrams ...