Schematic Diagrams
PCI-E LAN RTL8111C B - 25
B.Schematic Diagrams
PCI-E LAN RTL8111C
FB12
C636
.1U_16V_04
0402 D03
CLK_PCIE_GLAN
2
Z2406
C300
.1U_16V_04
RJ-11
LAN_VDD3
C633
.1U_16V_04
Enable Switching
regulator
Hi: Enable
Low: Disable
RJ-11
BUF_PLT_RST#
16,19,20,22,27
+
C650
*100U_6.3V_B2
R239
75_1%_04
R527
*0_04
C722
*.01U_16V_04
R468
*0_04
3.3VS
LANVDD18
3.3VS
2,3,6,7,10,12,13,14,15,16,17,18,19,20,22,23,25,26,27,28,32,33,36,37
Z2409
Z2401
MODEM
1
MA2/EESK
2
J_MODEM1
FOR RTL8101E
R222 ¤W¥ó
LMX1+
Z2403
PCIE_RXN2_GLAN_C
R238
75_1%_04
MDIO0-
0108
R528
0_04
C637
.1U_16V_04
R492
0_06
R531
*0_06
LAN_AVDD18
L92
GS5019PLF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TCT1
TD1+
TD1-
TCT2
TD2+
TD2-
TCT3
TD3+
TD3-
TCT4
TD4+
TD4-
MX4-
MX4+
MCT4
MX3-
MX3+
MCT3
MX2-
MX2+
MCT2
MX1-
MX1+
MCT1
»Ý¨Ï¥ÎINDUCTOR
(600mA)
FOR RTL8101E
§ï¤WR527
RING
C651
*10U_10V_08
0402 D03
EECS
C659
1000p_2KV_12
60 mil
LAN_VDD15
C602
.1U_16V_04
C316
.01U_16V_X7R_04
1102
PCIE_WAKE#
17,19,20
R493
0_08
C586
.1U_16V_04
J_MODEM1
85205-02001
PCB Footprint = 85205-0200
2
1
C721
*.01U_16V_04
.
L101
BK1608HS121_06
C592
*.1U_16V_04
C317
.01U_16V_X7R_04
POWER PLAN FOR PIN1
0402 D03
LANVDD18
LMX2+
MDIO0-
Z2413
0102
MDIO1+
R491
0_06
C303
22U_6.3V_08
1009
CLK_PCIE_GLAN#
2
MDIO2-
+
C661
*100U_6.3V_B2
LAN_EVDD18
RJ-11
C599
.1U_10V_X7R_04
X7
25MHz
1
2
40 mil
P/N: 6-19-31001-093
must be within
0.5cm (to pin 1)
LAN_VDD3
FB12
.
L97
HCB1608KF-121T25_06
C591
*22U_6.3V_08
R534
*49.9_1%_04
40 mil
0108
LMX1-
C309
.1U_16V_04
C612
.1U_16V_04
C582
.1U_16V_04
FOR RTL8101E
§ï¤WR530
>40MILS
Z2405
R222
*0_04
40 mil
FOR RTL8101E
R469¤£¤W¥ó
0108
PCIE_TXP4_GLAN
16
LMX3-
6-21-B4900-010
LANVDD15
PCIE_RXN4_GLAN
16
Z2410
CTRL18
LMX1-
Z2407
C606
.1U_16V_04
U24
AT93C46DN-SH-T
1
2
3
4
7
6
5
8
CS
SK
DI
DO
NC
ORG
GND
VCC
R529
0_06
LAN_VDD3
PCIE_RXP4_GLAN
16
MA1/EEDI
C334
.1U_16V_04
C653
.1U_16V_04
C641
*10U_10V_08
.
L100
BK1608HS121_06
LMX2+
C583
.1U_16V_04
RJ_11+RJ45
C1000D-110A4-L
1
2
3
4
5
6
7
8
9
10
GND1
GND2
TX+
TX-
RX+
N/C
N/C
RX-
N/C
N/C
TIP
RING
GND
GND
C640
*10U_10V_08
40 mil
60 mil
CTRL15/VDD33
1210
C652
.1U_16V_04
MDIO3+
C634
.1U_16V_04
0108
0402 D03
C581
.1U_16V_04
3.3V
LAN_CLKREQ# 2
LMX4+
LMX3-
.
L87
HCB1608KF-121T25_06
MDIO2+
R535
*49.9_1%_04
C605
22P_50V_04
0317 D03
RTL8111C-VB
PCI-E LAN
U28
RTL8111C-VB-GR
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64
63
62
61
60
59
58
53
52
51
50
49
17
54
55
56
57
NC
LANWAKEB
PERSTB
VD
D
1
5
EVDD18
HSIP
HSIN
EGND
REFCLK_P
REFCLK_N
EVDD18
HSOP
HSON
EGND
VD
D
1
5
VCTRL18
AVD
D
3
3
MDIP0
MDIN0
AVDD18
MDIP1
MDIN1
AVDD18
MDIP2
MDIN2
AVDD18
MDIP3
MDIN3
AVDD18
VD
D
1
5
VD
D
3
3
EESK
EEDI
VD
D
3
3
EEDO
EECS
VD
D
1
5
NC
VD
D
1
NC
NC
VD
D
1
5
VD
D
3
3
ISOLATEB
NC
NC
VD
D
1
5
RSET
VCTRL15
GVDD
CKTAL2
CKTAL1
AVD
D
3
3
VD
D
1
5
VD
D
3
3
VD
D
1
5
NC
NC
VD
D
1
5
NC
LED3
LED2
LED1
LED0
C306
.1U_16V_04
FOR RTL8101E
L97§ï¤W0_06
LAN_AVDD3
R472
2.49K_1%_04
SH5
SHORT
2
1
0108
0402 D03
R237
75_1%_04
²bªÅ 2.5mm ¥H¤W
R444
3.6K_06
C315
.01U_16V_X7R_04
LANVDD18
LANVDD15
C596
*.1U_16V_04
MA0/EEDO
C584
.1U_16V_04
R533
*49.9_1%_04
C660
*10U_10V_08
R530
*0_06
PCIE_TXN4_GLAN
16
MDIO3-
LMX2-
C603
.1U_10V_X7R_04
C585
.1U_16V_04
LAN_VDD15
Z3407
LANVDD18
MDIO1+
TIP
FOR RTL8101E
R492¤£¤W¥ó
C615
.1U_16V_04
C611
22P_50V_04
Z2411
LMX4-
R447
10K_04
RTL8111B RTL8111C
1.8V 1.2V
1.5V 1.2V
R441
1K_04
FOR RTL8101E
MDIO1-
C635
.1U_16V_04
LANVDD18
Z2404
Z3406
MDIO0+
MDIO0+
LANVDD15
C643
22U_6.3V_08
must be within
0.5cm
LMX1+
C601
.1U_16V_04
.
L88
HCB1608KF-121T25_06
R442
15K_04
R532
*49.9_1%_04
C639
.1U_16V_04
C613
.1U_16V_04
0108
Z2408
LMX3+
C631
.1U_16V_04
V_DAC
C314
.01U_16V_X7R_04
LAN_VDD3
LMX4-
PCIE_RXP2_GLAN_C
>40MILS
3.3V
3.3V
3,14,15,16,17,18,19,28,30,31,34,35,37
LMX2-
R469
0_04
C333
.1U_16V_04
MDIO1-
C638
.1U_16V_04
C305
.1U_16V_04
LMX4+
CTRL18
Z2402
R236
75_1%_04
40 mil
FOR RTL8101E
L95
SWF2520CF-4R7M-M
40 mil
LMX3+
Sheet 25 of 48
PCI-E LAN
RTL8111C
Summary of Contents for L390T
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface LCD Computer L390T Service Manual...
Page 26: ...Introduction 1 12 1 Introduction...
Page 51: ...Part Lists LCD L390T A 3 A Part Lists LCD L390T 3 Figure A 1 LCD L390T...
Page 52: ...Part Lists A 4 Stand L390T A Part Lists Stand L390T Figure A 2 Stand L390T...
Page 53: ...Part Lists Back Fan 1 L390T A 5 A Part Lists Back Fan 1 L390T Figure A 3 Back Fan 1 L390T...
Page 54: ...Part Lists A 6 Back Fan 2 L390T A Part Lists Back Fan 2 L390T Figure A 4 Back Fan 2 L390T...
Page 55: ...Part Lists DVD L390T A 7 A Part Lists DVD L390T Figure A 5 DVD L390T...
Page 56: ...Part Lists A 8 Combo L390T A Part Lists Combo L390T Figure A 6 Combo L390T...