Lan Rtl8110S - EUROCOM M375E Service Manual

LAN RTL8110S (B)-32
+3V Power trace >= 60mil +VDD3 Power trace >= 60mil
D56 F01J2E
A C Z1741
+VDD3
D57 F01J2E
A C C684 +
+3V
LANVDD33 10U(0805)/6.3V
9/12
C676 +
22U(1206)
LANVDD33
E
CTRL25 B
C Q11 LANVCC2.5
2SB1188 L33
L_0805(159)
LANVCC2.5
1
C673 + C277 C276 C665 LK
10U(0805)/6.3V
.1u(0402) .1u(0402) .1u(0402)
LK AVDDH
L39 L_0805(159)
AVDDH
1 2
C304 C291
LANVDD3 Z1707
1 2 .1u(0402) .1u(0402)
LANVDD33
L42 L_0805(159)
+
C309
+
C316 10U(0805)/6.3V
10U(0805)/6.3V
LJ
LANVCC2.5
E
CTRL18 B LANVCC1.8 L36
C Q13 *L_0805(123)
2SB1188 L38
L_0805(159)
1 2
LK
+ C302 C297 C336
22U(1206) .1u(0402) .1u(0402)
C592 C603
*1000p/2KV *1000p/2KV
JMODEM1
Z1713
2 L63
2
Z1714
1 L64
1
85205-2
JMLAN1
9 TIP
TIP
10 RING
RING
Z1715 Z1732
1 L31 0
TX+
Z1716 Z1733
GND1 2 L29 0
GND TX-
Z1717 Z1725
3
RX+
GND2 4 Z1718 L27 0 Z1734
GND N/C
5 Z1719 Z1735
N/C
6 Z1720 L26 0 Z1726
RX-
7 Z1721 L25 0 Z1736
N/C
8 Z1722 Z1737
N/C
L24 0 Z1727
L22 0 Z1738
Z1739
PJS-28VL3 L21 0
Z1723
LB Z1729
C249
1000p/2KV
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LANVDD33
L73
L_1206 VDD33
C696 9/12
C704 + C710
.1u(0402) 10U(0805)/6.3V LANVDD33
.1u(0402)
Z1701
U40
L40
LJ L_0603(164) 3
OUT
AVDDL
L34 Z1702 4
Vcc
*L_0805(123)
C314 25MHz
.1u(0402)
2 AVDDL
C289 C290
DVDD
+ C288
.1u(0402) .1u(0402) 22U(1206) C310
.1u(0402)
LH
+ C301
22U(1206)
7/01
R426 49.9_1% MDI0+
LJ C658 .01u Z1709 R425 49.9_1% MDI0-
AVDDL
LANVCC2.5
R424 49.9_1% MDI1+
Z1710 MDI1-
L35 C657 .01u R423 49.9_1%
*L_0805(123) AVDDL
CTRL25
LI AVDDH
R147 0(0402) HSDAC+
DVDD C292 .1u(0402) V_12P
LG LF
R422 49.9_1% MDI2+
C656 .01u Z1711 R421 49.9_1% MDI2-
LF AVDDL
LG LF
MDI3+
R420 49.9_1%
Z1712 MDI3-
C315 C318 + C293 C655 .01u R419 49.9_1%
22U(1206) LF AVDDL
.1u(0402) .1u(0402) R418 1K(0402)
+3VS
R411 *15K(0402) ISOLATEB
DVDD
11,13,22 INT_PIRQC#
VDD33
R417 *0(0402) Z1708
11,15,16,23,32 PCIRST#
R410 0(0402)
11,15,20,22,24,32 PRST# 10 PCLK_LAN
11 PCI_GNT2#
11,13 PCI_REQ2#
RING
L_0805(123)
11,15,22,24 PCI_PME#
TIP
L_0805(123) DVDD
PCI_AD31
PCI_AD30
PCI_AD29
PCI_AD28
C221 C208
LE LD
U38
.01u .01u
13 12 MDI0+
MX4- TD4-
14 11 MDI0-
MX4+ TD4+
15 10 V_DAC
MCT4 TCT4
16 9 MDI1+ AVDDL
LM
MX3- TD3-
17 8 MDI1-
MX3+ TD3+
18 7 V_DAC L30 0(0402)
MCT3 TCT3
19 6 MDI2+
MX2- TD2-
20 5 MDI2-
MX2+ TD2+
21 4 V_DAC
MCT2 TCT2
22 3 MDI3+ PCI_C/BE3#
MX1- TD1- 11,15,22,24 PCI_C/BE3#
23 2 MDI3- R158
MX1+ TD1+ 11,15,22,24 PCI_AD16
24 1 V_DAC
MCT1 TCT1
PCI_AD27
PCI_AD26
24HST1041A-3 LE C243 C233
LE PCI_AD25
.01u .01u PCI_AD24
PCI_AD23
PCI_AD22
PCI_AD21
PCI_AD20
PCI_AD[15:0] PCI_AD19
11,15,22,24 PCI_AD[15:0]
PCI_AD[31:16] PCI_AD18
11,15,22,24 PCI_AD[31:16]
PCI_AD17
PCI_AD16
+VDD3
+VDD3
+3VS
+3VS
+3V
+3V
R154 22(0402)
XTAL1 R454 5.6K
LANVDD3
U17
2 EECS 1
GND CS VCC
EESK 2
SK DC
EEDI/AUX 3
DI ORG
1 Z1706 EEDO 4
NC T DO GND
9346
R453 *10K(0402)
VDD33
IF R272 10K 93C56 IS USED.
CTRL18
IF R272 NC 93C46 IS USED.
DVDD
RSET
PCI_AD0
R152 PCI_AD1
2.49K
U41
1 102
MDI0+ AD2
2 101
MDI0- VSSPST
3 100
AVDDL GND
4 99 DVDD
VSS VDD18
5 98
MDI1+ AD3
6 97
MDI1- AD4
7 96
AVDDL AD5
8 95
CTRL25 AD6
VDD33
9 94
VSS VDD33
10 93
AVDDH AD7
11 92 PCI_C/BE0#
HSDAC+ CBE0B
12 91
HSDAC- VSSPST
13 90
VSS AD8
14 89
MDI2+ AD9
15 88
MDI2- M66EN
16 87
AVDDL AD10
17 86
VSS AD11
18 85
MDI3+ AD12
VDD33
19 84
MDI3- VDD33
20 83
AVDDL AD13
21 82
VSSPST AD14
22 81
GND VSSPST
23 80
ISOLATEB GND
24 79
VDD18 AD15
25 78 DVDD
INTAB VDD18
26 77 PCI_C/BE1#
VDD33 CBE1B
27 76 PCI_PAR
RSTB PAR
28 75 PCI_SERR#
CLK SERRB
Z1730
29 74
GNTB SMBDATA
30 73
REQB GND
Z1731
31 72
PMEB SMBCLK
VDD33
32 71
VDD18 VDD33
PCI_PERR#
33 70
AD31 PERRB
34 69 PCI_STOP#
AD30 STOPB
35 68 PCI_DEVSEL#
GND DEVSELB
36 67 PCI_TRDY#
AD29 TRDYB
37 66
AD28 VSSPST
38 65 Z1740
VSSPST CLKRUNB
0(0402)
PCI_IRDY#
PCI_IRDY# 11,13,15,22,24
PCI_FRAME#
PCI_FRAME# 11,13,15,22,24
PCI_C/BE2#
PCI_C/BE2# 11,15,22,24
BOT VIEW
2 6
4 8
7
1 3 5
Schematic Diagrams
34,36
3,8,10,11,12,13,15,16,18,20,21,25,27,28,29,31,32,33,35,37
3,11,12,13,15,20,22,23,24,31,32,34,35
LANVDD33
8 VDD33
7 Z1705 C319
T
6
5 GND .1u(0402)
8100C 8110S
Transformer LF-H3451S 24HST-1041A-3
LB 0 NC
LC BEAD 0
LD 0.1UF 0.01UF
LE NC 0.01UF
Sheet 16 of 36
LF NC 49.9
LG NC 0.01UF
LH 5.9K 2.49K
PCI_AD2
RTL8110S(B)-32
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_C/BE0# 11,15,22,24
PCI_AD8
PCI_AD9 LL
Z1724 R472 1K(0402)
PCI_AD10
PCI_AD11
PCI_AD12
7/01
PCI_AD13
PCI_AD14
PCI_AD15
PCI_C/BE1# 11,15,22,24
PCI_PAR 11,15,22,24
PCI_SERR# 11,13,15,22,24
SMB_ICHDATA 8,10,11,13
R471 *0(0402)
R470 *0(0402)
SMB_ICHCLK 8,10,11,13
PCI_PERR# 11,13,15,22,24
PCI_STOP# 11,13,15,22,24
PCI_DEVSEL# 11,13,15,22,24
PCI_TRDY# 11,13,15,22,24
R469 10K(0402)
8100C 8110S
LI NC 0
LJ BEAD NC
LK NC BEAD
LL NC 1K
LM NC 0
LAN RTL8110S (B)-32 B - 17
LAN