FSX8L_25MHz¥Ø«e¦@¥Î®Æ
Remind that R331 using the main power
(S0 power)
6-22-25R00-1B4
6-22-25R00-1B5
REGLX and VDD10 must be shape
SD_D3/MS_D2_R
ISOLATE#
S
D
_C
M
D
_R
LED1/SPISCK
REXT_C
LA
N
X
T
A
L
2
SDA/SPIDI
SD
_C
D
#
LAN_PCIE_WAKE#
R308
1.5K_04
R388
2.49K_1%_04
R331
*1K_04
R369
15K_04
R309
10K_04
3.3VS
R310
10K_04
LAN_VDD33
ISOLATE#
R387
0_04
R386
0_06
EVDD10
VDD10
LANXTAL2
LAN_VDD33
S
D
_C
LK
/M
S
_D
3_R
MS
_D
0
VDD3
VDDREG
SD_WP/MS_D1
MS_BS
LE
D
1/
S
P
IS
C
K
PCIE_RXP_4_GLAN
PCIE_RXN_4_GLAN
SDA/SPIDI
SD
_D
0
_R
S
D
_D
1/
M
S
_C
LK
_R
MS_INS#
SD
_D
2
_R
LAN_PCIE_WAKE#
S
D
_D
3/
M
S
_D
2_
R
RE
X
T
_
C
LA
N
X
T
A
L
1
RTL8411
R407
*0_04
Pin 12
R419
0_04
(Shape)
Pin 39
R406
*28mil_06
GND
VIA
C440
*4.7u_6.3V_X5R_06
C760
4.7u_6.3V_X5R_06
LANXTAL1
C441
0.1u_16V_Y 5V_04
C445
0.1u_16V_Y5V_04
C522
*4.7u_6.3V_X5R_06
C442
0.1u_16V_Y 5V_04
C490
0.1u_16V_Y5V_04
.
L20
*SWF2520CF-4R7M-M
C519
0.1u_16V_Y 5V_04
C755
*5p_50V_NPO_04
C511
0.1u_10V_X7R_04
R620
0_04
R615
*150_06
C521
*0.1u_16V_Y 5V_04
C546
*4.7u_6.3V_X5R_06
C491
0.1u_16V_Y5V_04
C506
*5p_50V_NPO_04
C720
0.1u_16V_Y5V_04
C535
0.1u_16V_Y5V_04
C532
0.1u_16V_Y 5V_04
C444
0.1u_16V_Y5V_04
C536
*4.7u_6.3V_X5R_06
D14
RB751S-40C2
A
C
U21
RTL8411
AV
D
D
33
58
M
S
_D
0/
x
D
_D
1
56
MS
_
D
4
55
L
E
D0
/S
P
ICS
B
51
GP
O
50
XD
_C
D
#
57
SD
_
C
D
#
/M
S
_
D
5
54
L
E
D
1/
S
PI
SC
K
49
DV
D
D1
0
52
SD
_C
M
D
/M
S_
D
6
21
S
D
_D
3/
M
S
_D
2
22
SD
_D
2
23
GN
D
24
HS
IP
25
HS
IN
26
R
E
F
C
LK
_P
27
R
E
F
C
LK
_N
28
EV
D
D
10
29
HS
O
P
30
HS
O
N
31
REGOUT
48
VDDREG
47
VDDREG
46
ENSWREG_H
45
SDA/SPIDI
44
LED3/SPIDO
43
SCL/LED_CR
42
DVDD10
41
LANWAKEB
40
ISOLATEB
38
PERSTB
37
CLKREQB
36
SD_WP/MS_D1
35
MS_BS
34
AV
D
D
33
63
RS
E
T
62
AV
D
D
10
61
CK
X
T
A
L2
60
CK
X
T
A
L1
59
VDD33/18
33
GN
D
65
AV
D
D
33
64
MDIP0
1
MDIN0
2
AVDD10
3
MDIP1
4
MDIN1
5
MIDP2
6
MDIN2
7
AVDD10
8
MDIP3
9
MDIN3
10
AVDD33
11
DVDD33
12
Card_3V3
13
SD_D7
14
SD_D6/MS_INS#
15
SD_D5
16
SD_
D
4
17
S
D
_D
1/
M
S
_C
L
K
18
S
D
_D
0/
M
S
_D
7
19
S
D
_C
LK
/M
S
_D
3
20
GN
D
32
DVDD33
39
VD
D
33
/1
8
53
GN
D
1
66
GN
D
2
67
GN
D
3
68
GN
D
4
69
GN
D
5
70
GND6
71
GND7
72
GND8
73
C757
*5p_50V_NPO_04
C489
0.1u_16V_Y5V_04
C504
1u_6.3V_Y5V_04
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
C758
*5p_50V_NPO_04
R359
0_04
R614
*150_06
C505
0.1u_10V_X7R_04
C545
0.1u_16V_Y5V_04
R621
0_04
C756
*5p_50V_NPO_04
C708
0.1u_16V_Y5V_04
R344
0_04
C533
*0.1u_16V_Y5V_04
R343
0_04
C470
0.1u_16V_Y 5V_04
C759
0.1u_16V_Y5V_04
REGLX
VDD10
VDD10
VDD33/18
REGLX
LAN_VDD33
VDD3
EVDD10
VDD10
VDD33/18
LAN_VDD33
LAN_VDD33
LAN_VDD33
VDD10
VDD10
VDD10
LAN_VDD33 Rising Time¡G
1ms ~ 100ms
VDD10
VDD10
VDD10
VDDREG
VDDREG
VDD33/18
VDD33/18
VDD10
LAN_VDD33
EVDD10
EVDD10
VDD10
VDD33/18
VDD33/18
LAN_VDD33
LAN_VDD33
LAN_VDD33
LAN_VDD33
VCC_CARD
VCC_CARD
LAN_VDD33
VCC_CARD
VCC_CARD
VCC_CARD
LAN_MDIP0
32
PCIE_WAKE# 20,27,29
VCC_CARD
LAN_MDIN1
32
LAN_MDIP1
32
LAN_MDIN0
32
LAN_MDIP3
32
LAN_MDIN2
32
LAN_MDIP2
32
BUF_PLT_RST# 22,27,29,34
PCIE_TXP4_GLAN 19
CLK_PCIE_GLAN 19
LAN_MDIN3
32
PCIE_RXP4_GLAN 19
CLK_PCIE_GLAN# 19
PCIE_TXN4_GLAN 19
LAN_PCIE_WAKE# 34
PCIE_RXN4_GLAN 19
Switching Regulator close to pin48
(Shape)
SD_D2
SD_D3/MS_D2
Pin 12
C443
*10u_6.3V_X5R_06
LAN_VDD33
Close to Cardreader CONN
SD_D1/MS_CLK
MS_BS
SD_D1/MS_CLK
SD_CMD
4 IN 1 SOCKET SD/MMC/MS/MS Pro
MS_INS#
SD_CLK/MS_D3
SD_CLK/MS_D3
MS_D0
SD_D0
SD_WP/MS_D1
SD_D3/MS_D2
SD_D3/MS_D2
SD_D2
SD_CD#
SD_WP/MS_D1
Pin 11
LAN_VDD33
C534
0.1u_16V_Y5V_04
VDD3
SD_D0
Pin 61
Pin 52
Pin 3
Pin 41
Pin 8
Pin 63
Pin 58
Pin 47
Pin 46
Pin 64
Pin 29
Pin 29
Pin 33
SD_CLK/MS_D3_R
SD_D1/MS_CLK_R
Pin 53
Pin 53
Pin 33
SD_CLK/MS_D3
SD_D1/MS_CLK
SWR
mode
LDO
mode
Close to RTL8411 for SDXC EMI
SD_D0_R
ENSWREG
C503
22p_50V_NPO_04
R307
0_06
SD UHS Mode Power Supply
L37¡BC177¡BC448 must close to Pin 48
SD_D2_R
X5
FSX-8L_25MHz
1
2
C488
22p_50V_NPO_04
for BOM C100830
SD_CMD
R646
1K_04
R350
*1M_04
3.3V
X4
*HSX321S_25MHZ
1
2
3
4
R641
10K_04
R640
*10K_04
C100822
LAN_CLKREQ# 19,22
C765
*5p_50V_NPO_04
R642
0_04
R619
*0_04
From PCH pin F47
FLEX_GLAN_CLK 19
VDD3
SD_CMD_R
¼t°Ó«Øij C100822
3.3V
Schematic Diagrams
Card Reader (RTL8411) B - 31
B.Schematic Diagrams
Card Reader (RTL8411)
Sheet 30 of 50
Card Reader
(RTL8411)
Summary of Contents for W251ESQ
Page 1: ...W251ESQ W255ES ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W251ESQ W255ES Service Manual ...
Page 43: ...Top W251ESQ A 3 A Part Lists Top W251ESQ 灰色 尚盟 非耐落 Figure A 1 Top W251ESQ ...
Page 44: ...A 4 Top W255ES A Part Lists Top W255ES 灰色 尚盟 非耐落 Figure A 2 Top W255ES ...
Page 45: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 46: ...A 6 SATA BLU RAY COMBO A Part Lists SATA BLU RAY COMBO 非耐落 志精 Figure A 4 SATA BLU RAY COMBO ...
Page 47: ...DVD DUAL A 7 A Part Lists DVD DUAL Figure A 5 DVD DUAL 非耐落 志精 ...
Page 48: ...A 8 LCD A Part Lists LCD 頭厚 非耐落 中性 Figure A 6 LCD ...
Page 49: ...LCD A 9 A Part Lists ...
Page 50: ...A 10 A Part Lists ...
Page 102: ...Schematic Diagrams B 52 B Schematic Diagrams ...