Schematic Diagrams
5VS/ 3.3VS/ 1.8VS/ 1.5VS/ 1.1VS B - 31
B.Sch
e
m
a
tic D
iag
rams
5VS/ 3.3VS/ 1.8VS/ 1.5VS/ 1.1VS
S U S B
ON
1 2/8
ON
ON
P C 2 2
1 0 u _1 0 V _ Y 5 V _ 0 8
P Q2
MT N 7 0 0 2 Z H S 3
G
D
S
P R 2 0 8
10 0 _ 1% _ 0 4
P R 6
10 K _ 0 4
P R 17
1 M_ 0 4
P R 2 0 7
10 0 _ 1% _ 0 4
P J1
4 0m i l
1
2
P C 2 29
1 0 u _1 0 V _ Y 5 V _ 0 8
P C 2 27
1 0 u _1 0 V _ Y 5 V _ 0 8
P R 3
10 0 K _ 0 4
P Q6 2
MT N 7 0 0 2Z H S 3
G
D
S
P Q 6 0
M TN 7 00 2 Z H S 3
G
D
S
P Q 7
MT N 70 0 2 Z H S 3
G
D
S
P Q8 B
M T N N 20 N 03 Q 8
6
5
4
P Q 5B
*M TN N 2 0 N 0 3 Q8
6
5
4
P R 15
1 0 0_ 1 % _0 4
P Q6 B
M T N N 20 N 03 Q 8
6
5
4
P R 1 9
1 0 0 _1 % _ 04
P Q1 3
* MT N 70 0 2 Z H S 3
G
D
S
C 7 79
0 . 0 1 u _1 6 V _ X7 R _0 4
P C 1 4
*1 0 u_ 1 0 V _ Y 5 V _ 08
P R 1 1
1 M_ 0 4
P R 4
1 0 K _ 0 4
P Q8 A
MT N N 20 N 03 Q 8
1
3
7
2
8
P C 1 6
1 0 u_ 1 0 V _ Y 5 V _ 0 8
P C 2 0
0 . 0 1 u_ 1 6 V _ X7 R _0 4
P C 1 8
4 70 p _ 50 V _ X 7 R _ 0 4
P Q9 A
MT N N 2 0N 0 3Q 8
1
3
7
2
8
P R 7
1 0 0K _0 4
P C 2 1
0. 1 u _ 1 6V _ Y 5V _0 4
P C 1 0
* 0. 1 u _ 16 V _ Y 5V _ 0 4
P C 1 9
*0 . 1 u_ 1 0 V _ X7 R _0 4
P R 1 6
1M _ 04
P Q3 A
MT N N 20 N 03 Q 8
1
3
7
2
8
P R 1 3
1 M_ 0 4
P C 22 6
0 . 1 u_ 1 6 V _Y 5 V _ 04
P Q 5A
*M T N N 20 N 03 Q 8
1
3
7
2
8
P C 1 7
47 0 p _ 50 V _ X 7 R _ 0 4
P R 2 11
1K _ 0 4
P Q 1 0
M TN 7 00 2 Z H S 3
G
D
S
P C 8
0 . 1 u_ 5 0 V _ Y 5 V _ 0 6
P C 6
0 . 1 u_ 5 0 V _Y 5 V _ 06
P C 9
* 0. 1 u _ 16 V _ Y 5V _ 0 4
P Q6 A
M T N N 20 N 03 Q 8
1
3
7
2
8
C 7 8 1
0. 0 1 u _1 6 V _ X 7R _ 04
P R 5
1 0 K _ 0 4
P C 2 5
22 0 0 p _5 0 V _ X 7R _ 04
P R 1 0
1M _ 04
P Q4 B
M TN N 2 0 N 0 3 Q8
6
5
4
P C 1 5
0 . 1 u _ 16 V _ Y 5 V _ 0 4
P R 1 2
*1 M_ 0 4
P C 1 1
* 0 . 1u _ 1 6 V _Y 5 V _ 04
C 78 0
0 . 0 1 u_ 1 6 V _X 7 R _0 4
C 78 4
0 . 0 1u _ 1 6V _X 7 R _ 0 4
C 7 8 3
0. 01 u _ 16 V _ X 7 R _ 0 4
P R 9
10 0 K _ 04
P C 1 2
0. 1 u _ 16 V _ Y 5V _ 0 4
P Q6 1
MT N 7 0 0 2Z H S 3
G
D
S
P Q 9 B
MT N N 2 0N 0 3Q 8
6
5
4
R 5 6 3
1 K _ 04
P C 2 2 5
1 0u _ 1 0V _Y 5 V _0 8
P R 8
1 0 0 K _0 4
P C 26
2 20 0 p _ 50 V _ X 7 R _ 0 4
P J 2
4 0 m il
1
2
S
D
G
P Q1 A
M TD N 7 0 0 2Z H S 6 R
2
6
1
S
D
G
P Q1 B
M TD N 7 0 0 2Z H S 6 R
5
3
4
P C 7
0 . 1 u _5 0 V _ Y 5 V _ 0 6
P C 22 8
0 . 1 u_ 1 6 V _Y 5 V _ 04
P Q3 B
M T N N 20 N 03 Q 8
6
5
4
P Q 4 A
M TN N 2 0 N 0 3 Q8
1
3
7
2
8
C 7 8 2
0 . 01 u _ 1 6V _ X 7 R _ 0 4
P R 1 4
* 1 00 _ 1 % _0 4
P U 1
P 2 8 0 8B 0
V A
1
V I N
2
M _B T N #
3
I N S TA N T -ON
4
GN D
5
P W R _ S W #
6
D D _ ON _L A T C H
7
V I N 1
8
P R 2 06
1 0 0 _1 % _ 04
P R 2 10
1 K _ 0 4
P C 1 3
*0 . 1 u _1 6 V _ Y 5 V _ 0 4
V D D 5
3. 3 V S
V D D 3
S Y S 15 V
S Y S 1 5V
5V S
S Y S 1 5V
S Y S 15 V
V D D 3
V D D 5
V I N 1
V I N
V A
S Y S 15 V
1 . 5 V
V I N
V A
1 . 5V S
S Y S 5V
V I N 1
5 V
3 . 3 V
3. 3 V S
V D D 3
S Y S 5 V
1 . 1V
S Y S 1 5 V
1 . 1 V S
S Y S 5V
3 . 3 V
5 V
P W R _ S W # 2 7
M_ B T N #
29
A P _ ON
2 9
D D _ O N #
2 9 , 3 2 , 33
S U S C #
1 6 , 27 , 3 2
S U S B #
1 6, 1 9 , 2 6 , 27
S U S B
3 2 , 3 3 , 34 , 3 6
S U S C
3 3, 3 5
D D _ ON
27 , 2 9 , 3 1
D D _ O N
2 7 , 29 , 3 1
S U S B
3 2, 3 3 , 3 4 , 36
S U S B
P R 1 8
1 K _ 0 4
D D _O N #
NM O S
1.1VS
N M OS
ON
S U S B
1.5VS
3A
3A
3A
3A
Power Plane
Power Plane
3.3VS
5VS
3.3V
5V
ON
DD_ON "L" T O
"H" FROM EC
ON
ON
12 /6
NM O S
NM O S
R 8 1 0
*1 2 K _ 06
O N
ON
V I N
ON
S U S B
D D _ ON #
10/20
D D _ ON #
S U S B
S U S C
ON
Sheet 30 of 41
5VS/ 3.3VS/ 1.8VS/
1.5VS/ 1.1VS
Содержание W240BU
Страница 1: ...W241BU W241BUQ W240BU W245BUQ W248BUQ W249BUQ ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W241BU W241BUQ W240BU W245BUQ W248BUQ W249BUQ Service Manual ...
Страница 24: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction ...
Страница 38: ...Disassembly 2 14 2 Disassembly ...
Страница 42: ...Part Lists A 4 Top W245BUQ A Part Lists Top W245BUQ 灰色 非耐落 非耐落 黑色 頭徑 頭厚 號 度 黑色 Figure A 2 Top W245BUQ ...
Страница 46: ...Part Lists A 8 Bottom W248BUQ W249BU C A Part Lists Bottom W248BUQ W249BU C Figure A 6 Bottom W248BUQ W249BU C ...
Страница 48: ...Part Lists A 10 LCD W245BUQ A Part Lists LCD W245BUQ 華力 今皓 泰林 中性 電鑄薄膜鍍亮鉻 字體連結 銘板 銅箔接地 Figure A 8 LCD W245BUQ ...
Страница 49: ...Part Lists LCD W248BUQ C A 11 A Part Lists LCD W248BUQ C 華力 非耐落 無鉛 精乘 設變 Figure A 9 LCD W248BUQ C ...
Страница 52: ...Part Lists A 14 HDD A Part Lists HDD 無鉛 無鉛 Figure A 12 SATA DVD SUPER MULTI W248BUQ ...
Страница 79: ...Schematic Diagrams USB 3 0 VL800 B 27 B Schematic Diagrams USB 3 0 VL800 Sheet 26 of 41 USB 3 0 VL800 ...
Страница 97: ...www s manuals com ...