Mecer Xpression W950AU, Service Manual, Page: 78 / 100

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ৱ
ৱ ৱ
ৱ
EMI
ᒔ
ᒔ ᒔ
ᒔᎁ
ᎁ ᎁ
ᎁݙ
ݙ ݙ
ݙ
,
ޏ
ޏ ޏ
ޏ
SHORT
ߨ
ߨ ߨ
ߨփ
փ փ
փᐋ
ᐋ ᐋ
ᐋ
.
Close to chip
PULL HIGH: SWR Mode
PULL LOW: LDO Mode
VDD3 meet rising time
>1ms
LDO Mode 60mils
meet realtek Freq tolerance <50ppm
Crystal
ޏ ޏ ޏ ޏش ش ش ش
5032 SIZE
TO SB PCH WAKE#.
TO EC8587 PIN123 LAN_WAKEUP#
capacitors must be close to pin side.
W54/W94
W55/W95
4 IN 1 SOCKET SD/MMC/MS/MS Pro
CO-LAY
J_CN1 RESERVED FOR 17"
LAN_CLKREQ#
ڕ ڕ ڕ ڕլ լ լ լࠌ ࠌ ࠌ ࠌش ش ش شױ ױ ױ ױឰ ឰ ឰ ឰၲ ၲ ၲ ၲ
,
࣍ ࣍ ࣍ ࣍
PCH
ጤ ጤ ጤ ጤऴ ऴ ऴ ऴ൷ ൷ ൷ ൷
PULL DOWN.
Remind that 1K_04 using the
main power (S0 power).
BIOS pulls high or low to GPO pin,
Pkease refer to LAN/PHY Disable
Application Note.
FOR S5 WAKE UP ON LAN
ၦ ၦ ၦ ၦข ข ข ขᒔ ᒔ ᒔ ᒔᎁ ᎁ ᎁ ᎁ৵ ৵ ৵ ৵ሽ ሽ ሽ ሽॴ ॴ ॴ ॴ
,
ޏ ޏ ޏ ޏ
SHORT
ሿ ሿ ሿ ሿٙ ٙ ٙ ٙ
Near Cardreader CONN
PIN35 PIN35
PIN11 PIN32
PIN33
PIN20
PIN48
PIN20
PIN27
PIN8
PIN27
PIN3 PIN13 PIN46
PIN12
ၦ ၦ ၦ ၦข ข ข ขᒔ ᒔ ᒔ ᒔᎁ ᎁ ᎁ ᎁ৵ ৵ ৵ ৵ሽ ሽ ሽ ሽॴ ॴ ॴ ॴ
,
ޏ ޏ ޏ ޏ
SHORT
ሿ ሿ ሿ ሿٙ ٙ ٙ ٙ
Ra
Cb Ca
La
(>20mil)
Switching Regulator close to PIN48
(>20mil)
LDO Mode
ழ ழ ழ ழ
: La,Ca,Cb
լ լ լ լՂ Ղ Ղ Ղٙ ٙ ٙ ٙ
,Ra
Ղ Ղ Ղ Ղٙ ٙ ٙ ٙ
PDA_BUG-25
LED2
SD_D3/MS_D3_R
SD_CLK/MS_D0
SD_D1
SD_CLK/MS_D0_R
SD_D2/MS_CLK_R
SD_D0/MS_D1_R
SD_D1_R
SD_D3/MS_D3
SD_D0/MS_D1
SD_D2/MS_CLK
XTAL1
XTAL2
ISOLATEB
RTL8411B_HSOP
RTL8411B_HSON
LAN_W AKEUP#
ENSW REG
LAN_MDIP1
MS_BS/SD_W P#
LAN_MDIN1
CLKREQB
REGOUT
SD_CD#
LAN_MDIN2
LAN_MDIP2
LAN_MDIN3
LAN_MDIP3
LED1/GPO
SD_D1
RSET
SD_CLK/MS_D0 SD_CMD/MS_D2 SD_D0/MS_D1
EECS
PERSTB
SD_D3/MS_D3
XTAL2
LAN_MDIP0
LED_CR XTAL1
SD_D2/MS_CLK
LAN_MDIN0
SD_CMD/MS_D2 SD_CMD/MS_D2_R
SD_D0/MS_D1_R
SD_D2/MS_CLK_R
SD_CMD/MS_D2_R
SD_CMD/MS_D2_R
MS_BS/SD_W P#
SD_CLK/MS_D0_R
SD_D3/MS_D3_R
SD_D1_R
SD_CD#
MS_INS#
SD_CLK/MS_D0_R
SD_D0/MS_D1_R
SD_D3/MS_D3_R
MS_BS/SD_W P#
SD_D2/MS_CLK_R
SD_D0/MS_D1_R
SD_D2/MS_CLK_R
SD_CMD/MS_D2_R
SD_CMD/MS_D2_R
MS_BS/SD_W P#
SD_CLK/MS_D0_R
SD_D3/MS_D3_R
SD_D1_R
SD_CD#
MS_INS#
SD_CLK/MS_D0_R
SD_D0/MS_D1_R
SD_D3/MS_D3_R
MS_BS/SD_W P#
SD_D2/MS_CLK_R
ENSW REG
MS_INS#
VDD10 REGOUT
CARD_3V3
VDD33/18 VDD33/18
AVDD33
VDD10
AVDD33
3.3VS
EVDD10
AVDD33 VDD10
REGOUT
VDD10
D3V3
VDD33/18
AVDD33
VCC_CARD
VDD3
D3V3
3.3V
VDD10 VDD10 VDD10 VDD10
AVDD33
CARD_3V3
VDD10
EVDD10
VDD10
CARD_3V3
3.3VS
AVDD33
VCC_CARD
VCC_CARD
VCC_CARD
VCC_CARD
3.3V 3.3VS
5V
3.3VS
BUF_PLT_RST# 6,19,21,24
PCIE_W AKE# 6,21
PCIE_RXP4_GLAN 8
PCIE_RXN4_GLAN 8
LAN_CLKREQ# 5
LAN_W AKEUP# 8,24
PCIE_RXP1_CARD 8
PCIE_RXN1_CARD 8
CARD_CLKRQ1# 5
LAN_MDIP0 20
LAN_MDIN0 20
LAN_MDIP1 20
LAN_MDIN1 20
LAN_MDIP2 20
LAN_MDIN2 20
LAN_MDIP3 20
LAN_MDIN3 20
CLK_PCIE_GLAN 5
PCIE_TXP4_GLAN 8
CLK_PCIE_GLAN# 5
PCIE_TXN4_GLAN 8
BUF_PLT_RST# 6,19,21,24
CLK_PCIE_CARD 5
PCIE_TXP1_CARD 8
CLK_PCIE_CARD# 5
PCIE_TXN1_CARD 8 VDD10 20
VDD3 4,5,6,7,10,21,24,25,27,28,29,30,32
5V 18,23,25,27,29
3.3VS 2,4,5,6,7,8,10,13,14,15,16,17,20,21,22,23,24,25,26,27,29,30,31
3.3V 2,9,15,21,23,25,27,29,30
GCLK_25M 4
Title
Size Document Number Rev
Date: Sheet of
1.0
[19] CARD READER & LAN_RTL8411B
A3
19 39 W ednesday, November 12, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 5S27-005 6-71-W5S20-D03
Title
Size Document Number Rev
Date: Sheet of
1.0
[19] CARD READER & LAN_RTL8411B
A3
19 39 W ednesday, November 12, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 5S27-005 6-71-W5S20-D03
Title
Size Document Number Rev
Date: Sheet of
1.0
[19] CARD READER & LAN_RTL8411B
A3
19 39 W ednesday, November 12, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 5S27-005 6-71-W5S20-D03
C375
*5p_50V_NPO_04
C375
*5p_50V_NPO_04
C377
0.1u_16V_Y5V_04
C377
0.1u_16V_Y5V_04
C391
*0.1u_16V_Y5V_04
C391
*0.1u_16V_Y5V_04
C383
*27p_50V_NPO_04
C383
*27p_50V_NPO_04
C393
0.1u_16V_Y5V_04
C393
0.1u_16V_Y5V_04
R476 *0_04 R476 *0_04
C187
*4.7u_6.3V_X5R_06
C187
*4.7u_6.3V_X5R_06
L56
*SW F2520CF-4R7M-M
L56
*SW F2520CF-4R7M-M
C208 *0.1u_10V_X7R_04 C208 *0.1u_10V_X7R_04
C403
*0.1u_16V_Y5V_04
C403
*0.1u_16V_Y5V_04
R500 *0.2R 5% SMD0603 R500 *0.2R 5% SMD0603
C389
0.1u_16V_Y5V_04
C389
0.1u_16V_Y5V_04
R481 *0_04 R481 *0_04
R242
*0_06
R242
*0_06
C378
*27p_50V_NPO_04
C378
*27p_50V_NPO_04
C395
*4.7u_6.3V_X5R_06
C395
*4.7u_6.3V_X5R_06
R493 10K_04 R493 10K_04
R475 2.49K_1%_04 R475 2.49K_1%_04
C392
*4.7u_6.3V_X5R_06
C392
*4.7u_6.3V_X5R_06
X4 *FSX5L_25MHz X4 *FSX5L_25MHz
1 2
C384
*5p_50V_NPO_04
C384
*5p_50V_NPO_04
C372
0.1u_16V_Y5V_04
C372
0.1u_16V_Y5V_04
C477
*10u_6.3V_X5R_06
C477
*10u_6.3V_X5R_06
R498 15K_04 R498 15K_04
R474 *0_04 R474 *0_04
R478 *1M_04 R478 *1M_04
C402
*0.1u_16V_Y5V_04
C402
*0.1u_16V_Y5V_04
C177
0.1u_16V_Y5V_04
C177
0.1u_16V_Y5V_04
QFN48
U26
RTL8411B
PCB Footprint = QFN48-6X6MM
QFN48
U26
RTL8411B
PCB Footprint = QFN48-6X6MM
MDIP0
1
MDIN0
2
MDIP1
4
MDIN1
5
MDIP2
6
MDIN2
7
AVDD10
8
MDIP3
9
MDIN3
10
HV_GIGA
11
VDD3
12
REG_OUT
36
VDDREG
35
VDD1
33
ISOLATEBPIN
31
PERSTBPIN
30
CLKREQBPIN
29
MS_BS/SD_WP#
28
DV33_18
27
HSON
26
HSOP
25
HV_
G
IGA
48
RSET
47
CKXTAL
2
45
CKXTAL
1
44
M
S
_
CD#
43
SD_
CD#
42
LE
D
0
41
L
E
D_
CR
40
L
A
NW
AKEB
39
LE
D
1/
G
P
O
38
LE
D
2
37
CARD_
3
V
3
13
SD_
D
1
14
S
D
_D
0/
M
S
_D
1
15
S
D
_C
LK
/M
S
_D
0
16
SD_
C
M
D
/M
S_
D2
17
S
D
_D
3/
M
S
_D
3
18
S
D
_D
2/
M
S
_C
LK
19
VDDT
X
20
HSIP
21
HSIN
22
R
E
F
C
LK
_P
23
R
E
F
C
LK
_N
24
E_PAD
49
AVDD10
3
VD33
32
ENSWREG
34
LV
_C
E
N
46
R494 1K_04 R494 1K_04
R497 *10mil_04 R497 *10mil_04
C398
*4.7u_6.3V_X5R_06
C398
*4.7u_6.3V_X5R_06
R473 *0_04 R473 *0_04
J_CARD-REV2
*3IN1
J_CARD-REV2
*3IN1
DAT2_SD
P2
VSS_MS
P21
CD/DAT3_SD
P3
CMD_SD
P4
VSS_SD
P5
VDD_SD
P6
CLK_SD
P7
VSS_SD
P8
DAT0_SD
P9
DAT1_SD
P10
WP_SD
P11
VSS_MS
P12
VCC_MS
P13
SCLK_MS
P14
DAT3_MS
P15
INS_MS
P16
DAT2_MS
P17
SDIO/DAT0_MS
P18
DAT1_MS
P19
BS_MS
P20
CD_SD
P1
GND
P23
GND
P22
C185
0.1u_16V_Y5V_04
C185
0.1u_16V_Y5V_04
C371
*0.1u_16V_Y5V_04
C371
*0.1u_16V_Y5V_04
R483 *1K_04 R483 *1K_04
C209 *0.1u_10V_X7R_04 C209 *0.1u_10V_X7R_04
R484 *0_04 R484 *0_04
C188
*0.1u_16V_Y5V_04
C188
*0.1u_16V_Y5V_04
C182
0.1u_16V_Y5V_04
C182
0.1u_16V_Y5V_04
C388 0.1u_10V_X7R_04 C388 0.1u_10V_X7R_04
R479 *0_04 R479 *0_04
L23
*HCB1608KF-121T25
L23
*HCB1608KF-121T25
C379
*5p_50V_NPO_04
C379
*5p_50V_NPO_04
R223 *0_04 R223 *0_04
C387 0.1u_10V_X7R_04 C387 0.1u_10V_X7R_04
R499
*150_06
R499
*150_06
R222 0_04 R222 0_04
C380
*5p_50V_NPO_04
C380
*5p_50V_NPO_04
R487 10K_04 R487 10K_04
R225 *20mil_04 R225 *20mil_04
R226 *20mil_04 R226 *20mil_04
R488 *10mil_04 R488 *10mil_04
C390
0.1u_16V_Y5V_04
C390
0.1u_16V_Y5V_04
C183
1u_6.3V_X5R_04
C183
1u_6.3V_X5R_04
C382
*5p_50V_NPO_04
C382
*5p_50V_NPO_04
J_CN1
*FP225H-022S10M
J_CN1
*FP225H-022S10M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NC1
NC2
21
22
J_CARD-REV1
*3IN1
J_CARD-REV1
*3IN1
DAT2_SD
P2
VSS_MS
P21
CD/DAT3_SD
P3
CMD_SD
P4
VSS_SD
P5
VDD_SD
P6
CLK_SD
P7
VSS_SD
P8
DAT0_SD
P9
DAT1_SD
P10
WP_SD
P11
VSS_MS
P12
VCC_MS
P13
SCLK_MS
P14
DAT3_MS
P15
INS_MS
P16
DAT2_MS
P17
SDIO/DAT0_MS
P18
DAT1_MS
P19
BS_MS
P20
CD_SD
P1
GND
P23
GND
P22
C401
*0.1u_16V_Y5V_04
C401
*0.1u_16V_Y5V_04
C373
0.1u_16V_Y5V_04
C373
0.1u_16V_Y5V_04
C376
*5p_50V_NPO_04
C376
*5p_50V_NPO_04
C176
0.1u_16V_Y5V_04
C176
0.1u_16V_Y5V_04
R492 0_06 R492 0_06
R221 *20mil_04 R221 *20mil_04
R496 0_04 R496 0_04
R566 0_04 R566 0_04
R241
*0_06
R241
*0_06
R206 0_06 R206 0_06
Schematic Diagrams
B - 20 Card Reader & LAN RTL8411B
B.Schematic Diagrams
Card Reader & LAN RTL8411B
Sheet 19 of 38
Card Reader & LAN
RTL8411B