Card Reader / Lan Rtl8411 - Clevo W170ER Service Manual

Card Reader / LAN RTL8411

LAN (RTL8411)
RTL8411 ESD request
DVDD33
SD _D1/MS_CLK R479 *10mil_short SD_D1/MS_CLK_R C ARD_3V3
SD _CLK/MS_D3 R484 *10mil_short SD_CLK/MS_D3_R
SD _D2 R492 *10mil_short SD_D2_R
SD _D0 SD_D0_R
R482 *10mil_short
SD _D3/MS_D2 R490 *10mil_short SD_D3/MS_D2_R
VDD10
DVDD33
Close to chip pin18 pin19 pin20 pin22 pin23
U31
65
66 GND
GND
18
SD_D1/MS_C LK_R
SD_D1/MS_CLK/xD_D6
SD_D0_R 19
14 SD_D0/MS_D7/xD_D5
SD_D7
SD_D7/xD_R DY
SD_CD# 54
SD_CD#/MS_D5/xD_ALE ENSWREG_H
MS_INS# 15
20 SD_D6/MS_INS#/xD_RE#
SD_CLK/MS_D3_R
SD_CLK/MS_D3/xD_D4
SD_D5 16
21 SD_D5/xD_C E#
SD_CMD
SD_CMD/MS_D6/xD_D3
SD_D4 17
SD_D4/xD_W E#
SD_D3/MS_D 2_R 22
RTL8411-CG
SD_D3/MS_D2/xD_D2
SD_D2_R 23
SD_D2/xD_D 7
MS_BS 34
MS_BS/xD_C LE
LAN_MD IP2 6
7 MDIP2
LAN_MD IN2
MDIN2
VDD10 8
VDD 10 AVDD10
9
LAN_MD IP3
MDIP3
LAN_MD IN3 10
MDIN3
50
GPO
MS_D0/xD _D1
MS_D4/xD _D0
D VDD33
C475
*10u_6.3V_X5R_06
Close to PIN12
C419 & C424 capacitors must be close to pin side
C690
34 LAN_MDIP0
C688
34 LAN_MDIN0
34 LAN_MDIP1
34 LAN_MDIN1
34 LAN_MDIP2
34 LAN_MDIN2
34 LAN_MDIP3
34 LAN_MDIN3
Crystal 8045 & 3225 Co-lay
XTAL2
R 481 *0_04
FLEX_GLAN_CLK 21
XTAL1
R485 1M_04
X9
1 2
X8A025000FG1H_25MHz
X8
4 3
1 2
C678 *HSX321S_25MHZ
C 680
VDD10 VDD10
27p_50V_N PO_04
27p_50V_N PO_04
PIN3 PIN8
C676
0.1u_16V_Y 5V_04
R278
VDD10
CARD_3V3
* 15mil_short_06
EVDD10 EVDD10
C669
PIN29
DVDD 33 0.1u_16V_Y 5V_04
C493 C487
Close to PIN13 1u_6.3V_X5R_04 0.1u_16V_Y 5V_04
R505
*10K_04
Close to chip
R506 *10m il_short
LAN _CLKREQ# 21,24
R503 *10mil_short SWR Mode
BU F_PLT_RST# 24,29,36
ENSWREG
R507 1K_04
3.3VS
LDO Mode
R502 DVDD33
15K_04 Close to chip
R511
TO EC8518 PIN123 PME#.
10K_04
45 EN SWREG
52 VD D10
FOR S5 WAKE UP ON LAN
VDD10
DVD D10 41
VD D10 R512 *10mil_short
DVD D10 VDD10 PME# 24,36
46 D3V3
D3V3
VDDR EG 38
ISOLATEB
ISOLATEB
40 LANWAKEB C A
LANWAKEB PCIE_WAKE# 22,29
39 DVD D33
D22 RB751S-40C 2
DVDD33
DVD D33
48 REGOUT R513 *0_04
TO SB PCH WAKE#.
REGOUT REGOUT
5 LAN _MDIN1
MD IN1 4
LAN _MDIP1
MD IP1
32
GND 2 VDD33/18 VDD33/18
LAN _MDIN0
MD IN0
1 LAN _MDIP0
MD IP0
11
DVD D33
DVDD33
AVD D33
47 D3V3
VDDR EG D3V3
62 RSET/AVDD
Pin#33
R SET
58 DVD D33 C 691 C692
AVD D33 DVDD33
56 MS_D0
55
R478 0.1u_16V_Y 5V_04 *4.7u_6.3V_X5R_06
2.49K_1%_04
RTL8411 (SWR mode)
The trace length from Lx to Pin 48 (REGOUT) and
from Cout1, Cout2 to Lx m ust be w ithin 200 m ils.
Please r efer to RTL8411 Layout Guide for m ore detail.
0.1u_10V_X7R_04
PCIE_RXN4_GLAN 21
0.1u_10V_X7R_04
PCIE_RXP4_GLAN 21
CLK_PCIE_GLAN# 21
CLK_PCIE_GLAN 21
PCIE_TXN4_GLAN 21
PCIE_TXP4_GLAN 21
L52
HCB1608KF-121T25
60mil
.
VDD3
PIN11
Clos e to PIN13
60mil
R510
*15mil_short_06
VDD10 VDD10 VDD10
PIN46
PIN41 PIN52 PIN61
C666 C694 C674 C496
0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04
4 IN 1 SOCKET SD/MMC/MS/MS Pro
EVD D10
SD_W P/MS_D1
SD_C D#
SD_D 1/MS_CLK
6/2 modify
SD_D 0
MS_BS
SD_C LK/MS_D3
SD_W P/MS_D1
MS_D 0
VCC_C ARD
SD_D 3/MS_D2
C438
D VDD33 MS_I NS#
SD_C LK/MS_D3
*0.1u_16V_Y 5V_04
R508 *0_04 SD_C MD
SD_D 1/MS_CLK
VCC_C ARD
SD_D 3/MS_D2
R501 *10m il_short
C423
SD_D 2
*0.1u_16V_Y 5V_04
VCC_CARD VCC_CARD
SD_CLK/MS_D3
C419
C405
4.7u_6.3V_X5R_06
*10p_50V_NPO_04
VDD 33/18 VDD33/18
Near Cardreader CONN
Pin#53
C686 C684
0.1u_16V_Y 5V_04 *4.7u_6.3V_X5R_06
CARD_3V3
R477 *10mil_short
R509
*15mil_short_06 VDD10
REGOU T L53 VDD10
(>20mil)
*SW F2520CF-4R7M-M C689 C665
*4.7u_6.3V_X5R_06 *0.1u_16V_Y 5V_04
(>20mil)
Switching Regulator close to PIN33
DVDD33 rise time must be
controlled between 1mS and 100mS
DVDD33
PIN12 PIN39 PIN58 PIN63 PIN64
C695 C 664 C668 C667 C671 C682
0.1u_16V_Y 5V_04 0. 1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04
D3V3
The tr ace length from Cin1,
Cin2 to Pin 46, 47 (VDDREG)
PIN47
C696 C693 m ust be w ithin 200 m ils.
Pleas e refer to RTL8411 Layout
3,9,10,11,20,21,22,23,24,25,26,27,29,30,33,34,35,36,37,42,44
*4.7u_6.3V_X5R_06 *0.1u_16V_Y 5V_04
Guide for m ore detail.
Schematic Diagrams
J_CARD_NOR1
P22
P21 SD_WP
SD_GN D
P20
SD_C/D
P19
P18 SD_DATA1
SD_DATA0
P17
P16 SD_VSS2
MS_VSS2
P15
P14 MS_BS
SD_CLK
P13
MS_DATA1
P12
P11 MS_DATA0
SD_VD D
P10
P9 MS_DATA2
SD_VSS1
P8
MS_INS
P7
MS_DATA3
P6
SD_CMD
P5
P4 MS_SC LK
MS_VC C
P3
P2 SD_DATA3 P23
MS_VSS1 GND1
P1 P24
SD_DATA2 GND2
72740123113
Sheet 32 of 51
Card Reader / LAN
RTL8411
C426 C416
0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04
VCC_CARD
R250 R243
*150_06 *150_06
meet falling time
<1ms
3, 6,9,10,27,37,40 1.5V
20,29, 30,36,37,38,45 VD D3
27,29,30,31,37,39,40,41 5V
3.3VS
Card Reader / LAN RTL8411 B - 33