Service manual

Schematic Diagrams
LAN PHY Intel 82579V B - 39
B.Schematic Diagrams
LAN PHY Intel 82579V
Sheet 38 of 63
LAN PHY Intel
82579V
4.7 uH
C328
*0.1u_16V_Y5V_04
0711-J
CHG 22U to 10U
LMX3-
DLMX4+
.
L58
*SWF2520CF-4R7M-M
C355
*0.1u_16V_Y5V_04
0711-J
¤ñ·Ó¦@¥Î½u¸ô-×¥¿
C383
10u_6.3V_X5R_08
DLMX3-
V_1P0_LAN
L44
NS892402
TC T1
1
TD 1+
2
TD 1-
3
TC T2
4
TD 2+
5
TD 2-
6
TC T3
7
TD 3+
8
TD 3-
9
TC T4
10
TD 4+
11
TD 4-
12
MX4-
13
MX4+
14
MCT4
15
MX3-
16
MX3+
17
MCT3
18
MX2-
19
MX2+
20
MCT2
21
MX1-
22
MX1+
23
MCT1
24
LAN_JTAG_TMS
LAN_JTAG_TCK
R881 *20mil_short
LMX4-
0725J
Modify FP
0713J
P,N -×¥¿
LMX3-
LMX4-
LMX4+
LMX3+
0711-J
¦P¦@¥Î§ï¤£¤W¥ó
0713J
¤W¥ó¦ì¸m§ï¦bR346
L81
*WCM2012F2S-SHORT
1
4
2
3
DLMX4-
L82
*WCM2012F2S-SHORT
1
4
2
3
L84
*WCM2012F2S-SHORT
1
4
2
3
LMX2+
LMX1-
DLMX1+
DLMX1-
LMX1+
DLMX2+
DLMX2-LMX2-
SML_CLK025
V_1P0_LAN
C377 1u_6.3V_X5R_04
R305 4.7K_04
L83
*WCM2012F2S-SHORT
1
4
2
3
R361 *10K_04
VDD3
R322 4.7K_04
3.3V_LAN
R362 *10K_04
LAN_JTAG_TDO
LAN_JTAG_TDI
R235 *20mil_short
R232 10K_04
R233 10K_04
SML_DATA025
3.3V_LAN
C379
27P_50V_NPO_04
LAN_XTAL_IN
LAN_XTAL_OUT
X2
FSX5L_25MHZ
12
3.3V_LAN
RES_BIAS
LAN_TEST_EN
C402
27P_50V_NPO_04
C327 0.1U_10V_X7R_04
PCIE
MDI
SMBUS
JTAG LED
U15
82579V
RSVD _VCC3P3_1
1
RSVD _VCC3P3_2
2
LAN_D ISABLE_N
3
VDD3P3_OUT
4
VDD3P3_IN
5
RSVD_NC
6
CTRL_1P0
7
VDD1P0_8
8
XTAL _O UT
9
XTAL _I N
10
VDD1P0_11
11
RBIAS
12
MD I _ P LU S 0
13
MDI_MIN US0
14
VDD3P3_15
15
VDD1P0_16
16
MD I _ P LU S 1
17
MDI_MIN US1
18
VDD3P3_19
19
MD I _ P LU S 2
20
MDI_MIN US2
21
VDD1P0_22
22
MD I _ P LU S 3
23
MDI_MIN US3
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
VDD1P0_37
37
PETp
38
PETn
39
VDD1P0_40
40
PERp
41
PERn
42
VDD1P0_43
43
PE_CLKP
44
PE_CLKN
45
VDD1P0_46
46
VDD1P0_47
47
CLK_REQ_N
48
VSS_EPAD
49
VDD3
C347
0.1u_16V_Y5V_04
STUFF: R?
NO STUFF: R?
1.05Vdc POWER OPTIONS
C326 0.1U_10V_X7R_04
GLAN_CLKREQ#30
BU F_P LT_RS T#18,25,32,37,40
PE6_TX_LAN23
PE6_RX_LAN23
PE6_TX_LAN#23
PE6_RX_LAN#23
*NOTE: 1.05Vdc can be shared from PCH's 1.05V SVR (typically
the ME rail). When sharing, make sure both +3.3V_LAN &
1.05Vdc rails are remained powered on during ALL Sx states,
as required to support WOL.
LAN_D ISABLE_N25
R340 0_04
Shared w ith PCH's 1.05V SVR*
STUFF: R?
NO STUFF: R?
Internal SRV
R288
*10K_04
3.3V_LAN
C403
0.1u_16V_Y 5V_04
C378
0.1u_16V_Y 5V_04
R292
10K_04
R344
3.01K_1%_04
R234
1K_04
1.1VM
LAN_MDIP1
LAN_MDIN0
LAN_MDIP0
LAN_MDIP3
LAN_MDIN2
LAN_MDIP2
LAN_MDIN1
+V3.3M_LAN_OUT
LAN_MDIN3
0718J
Modify "*"
FP CHG
3.3V_LAN
DLMX4-
DLMX3-
R214
*0_04
C219
1000p_2KV_X7R_12_H125
NMCT_3
C292
0.01u_16V_X7R_04
CLK_PCIE_GLAN30
R156 75_1%_04
R155 75_1%_04
C293
*0.01u_16V_X7R_04
C100DB-10805-L
J_RJ_1
DD-
8
DD+
7
DB-
6
DC-
5
DC+
4
DB+
3
DA-
2
DA+
1
shield
GND1
shield
GND2
DLMX1+
DLMX2+
NMCT_R
R354 0_04
NMCT_1
DLMX2-
NMCT_2
DLMX1-
DLMX4+
DLMX3+
C294
*0.01u_16V_X7R_04
LAN_MDI N1
LAN_MDI N3
LAN_MDI P2
LAN_MDI P0
LAN_MDI P3
LAN_MDI N2
LAN_MDI N0
LAN_MDI P1
R154 75_1%_04
C295
*0.01u_16V_X7R_04
NMCT_4
R157 75_1%_04
40 mil
CLK_PCIE_GLAN#30
LMX3+
C832
10u_6.3V_X5R_08
CHG PART
FP CHG
LMX2-
LMX1+
LMX2+
LMX1-
0721J
Modify Name
DLMX3+
0711-J
CHG 22U to 10U
LMX4+