Clevo W251BLQ, Руководство по обслуживанию

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Schematic Diagrams
CardReader/LAN RTL8402 B - 17
B.Schematic Diagrams
CardReader/LAN RTL8402
C 522
0.1u_16V_Y 5V_04
C 616
*4.7u_6.3V_X5R _06
C 160
0.1u_16V_Y 5V_04
C 161
0.1u_16V_Y 5V_04
C 558
0.1u_16V_Y 5V_04
C 617
* 4.7u_6. 3V_X5R _06
C 523
1u_6. 3V_X5R_04
C 524
0. 1u_16V_Y 5V_04
.
L34
*H C B1608KF -121T25
R 84 *0_06
C 525
0.1u_16V_Y 5V_04
.
L39
H C B1608KF -121T25
VD D 33/18 VD D 33/ 18 VD D33/18 VD D 33/18
EVD D10
VD D 10
3. 3V
D VD D33
VD D 3
Pin#26
PIN18 PIN18
PIN6
VDD3 meet rising time
>1ms
PIN1
60 mil
The DVDD33 rise time must be
controlled between 1mS and
100mS.
PIN31
Close to chip
Pin#40 Pin#26 Pin#40
R 296 *10mil_short_04
R 298 *10mil_short_04
SD
_
C
M
D
L60
* WC M2012F 2S-161T03-s hort
1
4
2
3
FOR EMI
LAN _MD IP1
LE
D
1
/E
ES
K
PIN47 PIN34
LAN _MD IN 1
SD _D 1
EE
C
S
LED 2/EEDI
LED _C R
Near Cardreader CONN
SD _D 7
C 615
* 4.7u_6.3V_X5R_06
X6
FSX5L_25MHZ
1 2
R 729
10K_04
C 69
1u_6.3V_X5R_04
C 327
0.1u_16V_Y 5V_04
T117
R188 * 10mil_s hort
R 123
15K_04
C 295 0.1u_10V_X7R_04
C60
1u_6.3V_X5R _04
R 394 * 1K_04
R187 1M_04
PERSTB
R 366 * 10K_04
U 3
RTL8402
M
S
_D
0
/x
D
_D
1
43
M
S
_D
4/
x
D
_
D
0
42
LE
D
0
/S
P
IC
S
B
39
GP
O
38
XD
_
C
D
#
44
S
D
_
C
D#
/M
S
_
D5
/x
D
_
A
L
E
41
LED
1
/SPIS
C
K
37
DV
D
D
1
0
47
S
D
_
C
MD/
M
S
_
D6
/x
D_
D3
15
S
D
_D
3
/M
S
_D
2
/x
D
_D
2
16
SD
_D
2/x
D
_
D
7
17
GN D
25
HS
IP
19
HS
IN
20
RE
F
C
L
K
_
P
21
RE
FC
L
K
_
N
22
EV
D
D
1
0
18
HS
O
P
23
HS
O
N
24
SD A/ SPID I
36
SCL/LED_C R
35
D VD D10
34
LAN WAKEB
33
I SOLATEB
32
PER STB
30
C LKREQB
29
SD _WP/MS_D1/x D _WP#
28
MS_BS/ xD _CLE
27
RS
E
T
48
CK
X
T
A
L
2
46
C
K
XT
AL
1
45
VD D 33/18
26
GND
49
AVD D 33
1
MDI P0
2
MDI N 0
3
MDI P1
4
MDI N 1
5
D VD D 33
6
C ard_3V3
7
SD_D 7/ xD _R DY
8
SD_D 6/ MS_IN S#/ xD _RE#
9
SD_D 5/ xD _C E#
10
SD_D 4/ xD _WE#
11
SD_D 1/ MS_C LK/x D _D 6
12
S
D
_D
0
/M
S
_D
7
/x
D
_D
5
13
S
D
_
C
L
K
/M
S
_
D3
/x
D_
D4
14
D VD D33
31
V
DD3
3
/1
8
40
R 185
* 150_06
D 34 RB751S-40C 2
A C
SD
_D
0
R 112 1K_04
X7
*H SX321S_25MH Z
1 2
3 4
T111
R 396
* 1. 5K_04
T118
C 274
18p_50V_N PO_04
C 97
0.1u_16V_Y 5V_04
T119
C326
0. 1u_16V_Y 5V_04
R 717 0. 2_06
R83
2. 49K_1%_04
C296
18p_50V_N PO_04
C AR D _3V3
C 61
0.1u_16V_Y 5V_04
C 294 0.1u_10V_X7R_04
R 401
10K_04
C322
0. 1u_16V_Y 5V_04
D VD D 33
C ARD _3V3
D VDD 33
3.3VS
D VD D33
VC C _CAR D
D VD D 33
EV
D
D
10
D VD D 33
C AR D _3V3
VD
D
1
0
VD D 10
VD D 33/18
D VD D 33
VD
D
3
3/
18
D VD D 33
3.4A-קï
VC C_C ARD
VC C _C AR D
VD D 10 VD D 10 VD D 10
PC I E_W AKE# 8,17
PC I E_R XP0_LAN 7
PCI E_R XN0_LAN 7
C LK_PC I E_LAN 7
LAN _PC IE_W AKE# 20
PCI E_TXN 0_LAN 7
PC I E_TXP0_LAN 7
BU F _PLT_RST# 7,11, 17,20
C LK_PC IE_LAN # 7
PIN47
R 114 *0_04
LAN _25MH z 7
meet realtek Freq tolerance 50ppm
From PCH LAN_25MHz
XT
A
L
1
XT
A
L
2
meet realtek Freq tolerance 50ppm
SD
_D
3
SD _D 5
SD
_
D
2
MS
_
D
0
FOR S5 WAKE UP ON LAN
TO SB PCH WAKE#.
TO EC8518 PIN123 PME#.
PIN7
V3.6 DEL
LAN WAKEB
SD
_
C
LK
ISOLATEB
XTAL2
Crystal 8045 & 3225 Co-lay
XTAL1
RTL8402 incorporates a linear Low dropout regulator
BIOS pulls high or low to GPO pin,
Pkease refer to LAN/PHY Disable
Application Note.
SD _WP/MS_D1 MS_IN S#
C LKR EQB
Remind that R112 using the
main power (S0 power).
C292 & C293 capacitors must be close to pin side.
RSET
SD _D 0
C 430
*5
p
_50
V_N
P
O
_
04
SD _D 4
R 295 0_04
C 431
*5
p
_
5
0
V_
N
P
O
_
0
4
LAN _MD IN 0
LAN _MD IP0
MS_BS
C 433
*5
p
_50
V_
N
P
O
_
04
SD
_
C
D
#
LAN (RTL8402)
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C 426
*
5
p_5
0V
_
N
PO
_04
Clos e to chip
C 440
*5
p
_
5
0
V
_
N
P
O
_
0
4
SD_D0_R;SD_D1/MS_CLK_R;SD_D2_R;SD_D3/MS_D2;SD_CLK/MS_D3_R ¨«¤º¼h.
SD _C LK
SD _D 0_R
RTL8402 com m and
SD _D 1
SD _D 3 SD _D 3/MS_D 2
SD _D 1/MS_C LK_R
SD _D 2_R
SD _C LK/ MS_D 3_R
SD _D 2 R 297 *10mil_short_04
R 72 *10m il_s hort_04
D02
R299
0_04
J_C AR D -R EV1
MD R 019-C 0-1042
D AT2_SD
P2
VSS_MS
P21
C D /D AT3_SD
P3
C MD _SD
P4
VSS_SD
P5
VD D _SD
P6
C LK_SD
P7
VSS_SD
P8
D AT0_SD
P9
D AT1_SD
P10
W P_SD
P11
VSS_MS
P12
VC C _MS
P13
SC LK_MS
P14
D AT3_MS
P15
I NS_MS
P16
D AT2_MS
P17
SD IO/D AT0_MS
P18
D AT1_MS
P19
BS_MS
P20
C D _SD
P1
GN D
P23
GN D
P22
SD _W P/ MS_D 1
SD _D 3/MS_D 2
SD _C MD
SD _C LK/MS_D 3_R
MS_D 0
SD _D 2_R
SD _C D #
SD _D 1/MS_C LK_R
SD _C LK/MS_D 3_R
MS_I N S#
SD _D 0_R
MS_BS
SD _D 3/MS_D 2
SD _W P/ MS_D 1
SD/MMC/MS/MS PRO---Card Reader
SD _D 1/MS_C LK_R
(MDR019-C0-1042) REVERSE
C 606
0. 1u_16V_Y 5V_04
C 597
0. 1u_16V_Y 5V_04
VC C _C AR D
VC C _C AR D
C 170
1000p_2KV_X7R _12
L59
* W C M2012F 2S-161T03-s hort
1
4
2
3
R 125 75_1%_04
L30
N S681680
R D +
1
R D -
2
R X+
16
RX-
15
R D _C T
3
R X_C T
14
N C
4
NC
12
N C
5
TD_C T
6
TD+
7
NC
13
TX-
9
TD-
8
TX_C T
11
TX+
10
R85 75_1%_04
C 202
0.
01
u_
16V
_X7
R
_0
4
C 182
*
0
.0
1u_
16
V_X
7
R
_
04
R 96 75_1%_04
C 192
*
0
.0
1u
_16
V_X
7
R
_
04
R86 75_1%_04
LMX2+
LMX1-
D LMX4-
D LMX3-
FOR 10/100M RTL8402®É¨Ï¥Î(DEFAULT)
D LMX4+
D LMX4+
D LMX2-
D LMX4-
D LMX3-
N MCT_2
N MCT_1
D LMX3+
D LMX3+
LMX1+
NMC T_R
D LMX1+ D LMX1+
D LMX2+ D LMX2+
D LMX1- D LMX1-
40 mil
LAN _MD IP0
LAN _MD I P1
N S_N C 3
TC T
LAN _MD I N1
LMX2+
LMX2-
LMX1+
N S_N C 4
LMX1- LAN _MD IN 0
N MCT_1
N MCT_2
D LMX2+
LMX2- D LMX2-
D LMX1+
N S_N C 1
N S_N C 2
D LMX1-
D02
R 294 *10mil_short_04
W240BX 6-21-B4030-008
130451-0M
J _R J 1
D D-
8
D D+
7
D B-
6
D C-
5 D C+
4
D B+
3
D A-
2
D A+
1
s hield
GN D 1
s hield
GN D 2
W251BXQ 6-21-B4060-008
D02
D02
D02
Sheet 16 of 33
CardReader/LAN
RTL8402