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Schematic Diagrams
B - 18 MINI PCIE/ SATA HDD/ ODD
B.Schematic Diagrams
MINI PCIE/ SATA HDD/ ODD
CD 3 /8
OD D _ D E T E C T #
S A T A _ T XP 0
S A T A _ T XN 0
H D D _N C 1
H D D _N C 2
H D D _N C 3
H D D _N C 0
SATA HDD
S A TA _T X N 1
S A TA _R XN 1
S A TA _T X P 1
S A TA _R XP 1
P I N G N D 1 ~ 2 = GN D
SAT A OD D
Del R7 02 3/7
W25/W27 6-20-43750-022
Chan ge 3/1 8
CD 3 /8
W24 6-20-43730-122
20 mil
20 mil
V alu e m od ify 3/23
S A T A _ R X N 0
R 7 27
*1 5 mi l _ sh o rt _ 06
S A T A _ R X P 0
W LA N _ C L K R E Q #
P C I E _W A K E #
3. 3 V A U X_ 1
B U F _ P L T_ R S T#
20 mil
Port 2
20 mil
L ayou t Sh ow "WLAN(Wimax, 80 2.11N) " Not e
R 4 9 4
* 10 K _ 0 4
S A T A TX N 0 9
S A T A TX P 0 9
S A T A R X N 0 9
S A T A R X P 0 9
S A TA T X P 1 9
S A TA R X P 1 9
S A TA R X N 1 9
S A TA T X N 1 9
3 I N 1
C 6 5 5
0 . 0 1u _ 16 V _ X 7R _ 04
R 4 5 2
*0 _ 04
R 4 5 4
*0 _0 4
C
67
2
*0.
1u_16
V
_Y
5V
_04
+
C
670
220
u_6
.3
V
_6.
6*
5.
7
R 4 5 6
* 10 K _ 0 4
J _ OD D 1
C 1 8 55 3 -1 13 0 5 -L
S 1
S 2
S 3
S 4
S 5
S 6
S 7
P 1
P 2
P 3
P 4
P 5
P 6
KEY
J _ MI N I 1
M P C E C -S 0 0F 1 -T P 0 0
C O E X 1
3
C O E X 2
5
C L K R E Q#
7
G N D 0
9
R E F C L K -
1 1
R E F C L K +
1 3
W A K E #
1
G N D 1
1 5
P E T n 0
2 3
P E T p 0
2 5
G N D 2
2 1
G N D 3
2 7
P E R n0
3 1
P E R p0
3 3
G N D 4
2 9
R e s e rv ed 0
1 7
R e s e rv ed 1
1 9
W _ D I S A B L E #
2 0
G N D 1 2
3 7
3 . 3V A U X _ 3
3 9
3 . 3V A U X _ 4
4 1
G N D 1 3
4 3
R e s e rv ed 2
4 5
R e s e rv ed 3
4 7
R e s e rv ed 4
4 9
R e s e rv ed 5
5 1
L E D _ W L A N #
4 4
LE D _W W A N #
4 2
G N D 6
1 8
U I M_ V P P
1 6
U I M _ R E S E T
1 4
3. 3 V A U X_ 0
2
U I M_ C L K
1 2
U I M _ D A T A
1 0
U I M _P W R
8
1 . 5V _ 0
6
G N D 5
4
P E R S E T #
2 2
3. 3 V A U X_ 1
2 4
G N D 7
2 6
1 . 5V _ 1
2 8
S M B _ C L K
3 0
S M B _ D A T A
3 2
G N D 8
3 4
U S B _D -
3 6
U S B _ D +
3 8
G N D 9
4 0
LE D _ W P A N #
4 6
1 . 5V _ 2
4 8
G N D 1 0
5 0
3. 3 V A U X_ 2
5 2
G N D 1 1
3 5
C 6 5 3
0 . 0 1u _ 16 V _ X 7R _ 04
R 7 2 2
*1 00 K _ 0 4
C
675
*22u_
6.
3V
_X
5R
_0
8
R 4 5 1
10 K _ 0 4
C 6 5 6
0 . 01 u _ 16 V _ X 7R _0 4
R 4 5 8
0_ 0 4
C
674
1u_
6.
3V
_Y
5V
_04
C 6 6 5
*0 . 1 u_ 1 6 V _Y 5 V _0 4
Q 7
* MT N 7 0 02 Z H S 3
G
D
S
C
67
3
0.
1u_
16V
_Y
5V
_04
C 66 2
* 10 u _ 10 V _ Y 5 V _ 0 8
C 6 6 6
1 u_ 6 . 3 V _Y 5 V _0 4
J _ H D D 1
1-1 6 2- 10 0 56 1
S 1
S 2
S 3
S 4
S 5
S 6
S 7
P 1
P 2
P 3
P 4
P 5
P 6
P 7
P 8
P 9
P 1 0
P 1 1
P 1 2
P 1 3
P 1 4
P 1 5
C 6 69
* 0. 1u _ 16 V _ Y 5 V _ 0 4
C
671
0.
1u_1
6V
_
Y
5V
_0
4
3/7
C 6 5 4
0 . 0 1u _ 16 V _ X 7R _ 04
C 67 7
0 . 0 1u _ 1 6V _ X 7 R _ 04
R 7 23
*1 0 mi l _s h o rt
R 7 2 6
*1 0 mi l _ sh o rt
R 7 2 5
*1 0 mi l _ sh o rt
R 7 24
*1 0 mi l _s h o rt
C 6 7 8
0 . 01 u _1 6 V _ X7 R _0 4
+
C 6 6 8
*2 2 0u _ 6. 3V _ 6 . 6 *5 . 7
C 6 5 9
0 . 01 u _ 16 V _ X 7R _0 4
C 6 63
*0 . 1u _ 1 6V _ Y 5V _ 0 4
C 6 5 8
0 . 0 1u _ 16 V _ X 7R _ 04
C 84 7
0 . 1 u_ 1 6 V _Y 5V _0 4
R 4 5 7
* 0_ 0 4
C 6 5 7
0 . 01 u _ 16 V _ X 7R _0 4
R 4 53
* 1 0K _ 0 4
C 6 6 1
*0 . 0 1u _ 1 6V _ X 7 R _ 04
C 6 6 7
1 0 u_ 1 0V _ Y 5V _ 0 8
R 7 3 8
*0 _0 4
C 6 79
0 . 0 1 u_ 1 6 V _X 7 R _ 0 4
C 6 6 0
0 . 01 u _ 16 V _ X 7R _0 4
C 6 6 4
0. 1 u _ 16 V _ Y 5 V _ 0 4
C
676
22
u_6.
3V
_
X
5R
_08
R 7 0 6
*1 0 K _ 04
R 73 9
*0 _ 04
5 V S
5 V S
3 . 3 V S
5V S
3. 3 V S
5 V S
3 . 3V
3. 3V
3 . 3V S
3 . 3V S
3. 3 V
3 . 3 V
V D D 3
3 . 3 V
O D D _ D A #_ F C H 8
O D D _D E T E C T # 8
B T _ E N
2 0 , 21
B T _O N
7 , 2 1
W LA N _ D E T #
2 0
C L K _ P C I E _ W L A N #
7
W L A N _C LK R E Q#
8
B T _ D E T #
20 , 2 1
U S B _P N 2 8
C L K _ P C I E _ W L A N
7
W L A N _L E D # 2 0 , 2 1
U S B _P P 2 8
W L A N _ E N
20 , 2 1
B U F _P L T _ R S T # 7, 1 1 , 1 6, 1 9 , 2 0
P C I E _W A K E #
8 , 1 6, 1 9
8 0C LK
2 0
P C I E _ R X N 3_ W L A N
7
P C I E _ T XN 3 _W L A N
7
P C I E _ TX P 3 _ W LA N
7
B T _ E N
2 0 , 21
3 I N 1
2 0
B T_ O N
7 , 2 1
P C I E _ R X P 3 _W L A N
7
8 0 C L K
20
3 I N 1
R 5 0 8
0_ 0 4
R7 22 off, a dd R 459 pu ll low r es erve 3/22
R 4 9 6
0_ 0 4
R 4 55
*1 0 K _0 4
Del R7 05 3/7
0 -> Sh ort 3/22
R 5 0 9
*0 _0 4
R 45 9
*2 0 K _ 04
CD 3 /8
MINI CARD (WLAN,Port 5)
V D D 3
Sheet 17 of 43
MINI PCIE/ SATA
HDD/ ODD
Содержание W270BUQ Series
Страница 1: ...W270BUQ Series ...
Страница 2: ...Preface I Preface Notebook Computer W270BUQ Service Manual ...
Страница 23: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction ...
Страница 38: ...Top A 3 A Part Lists Top 灰色 尚盟 Figure A 1 Top ...
Страница 39: ...A 4 Bottom 9W A Part Lists Bottom 9W Figure A 2 Bottom ...
Страница 40: ...Bottom 18W A 5 A Part Lists Bottom 18W Figure A 3 Bottom ...
Страница 41: ...A 6 SATA DVD DUAL A Part Lists SATA DVD DUAL 志精 Figure 4 SATA DVD DUAL ...
Страница 42: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 43: ...A 8 LCD A Part Lists ...
Страница 73: ...Schematic Diagrams B 30 APU CORE NB CORE B Schematic Diagrams ...
Страница 76: ...www s manuals com ...