Schematic Diagrams
CPU VLDT, 1.1VS NB B - 41
B.Sch
e
m
a
tic D
iag
rams
CPU VLDT, 1.1VS NB
P R 1 73
0 _ 0 4
D02
V I N
P R 3 1
0 _ 0 4
D03
P W R G D _ V C O R E _L
Vout = 0. 75V ( 1 + Ra / Rb )
( ? ? PWM? ? )
CLOS E TO MOSFET
P W R G D _V C O R E
P W R GD _ V C OR E _ L
R 6 82
1 0 K _ 0 4
R 68 3
1 0 0 K _ 04
Q 5 0
M T N 7 0 0 2 Z H S 3
G
D
S
C 7 9 7
*0 . 1 u _ 16 V _X 7 R _ 04
P W R G D _ V C O R E
2 6 , 4 1
10 A
P C 30
*4 . 7 u _ 2 5V _ X5 R _ 0 8
P J1 6
OP E N - 4 m m
1
2
P Q4 8
P 1 2 0 3 B V
4
6
2
5
7
3
1
8
P C 3 1
4 . 7 u _ 2 5 V _ X 5R _ 0 8
P D 2
S K 3 4 S A
A
C
P C 33
0 . 1 u_ 5 0 V _ Y 5 V _ 06
P J 1 8
O P E N -1 0 mm
1
2
P D 2 2
S K 34 S A
A
C
P D 1
R B 05 4 0 S 2
A
C
P L 9
4 . 7 U H _ 6 . 8 *7 . 3 * 3 . 5
P C 1 9 5
0 . 1 u _ 50 V _Y 5 V _ 0 6
P R 36
6 . 8K _ 1% _ 0 4
P C 2 0 3
* 4. 7u _ 2 5 V _ X 5 R _ 0 8
+
P
C
25
*220
u_
6
.3V
_6.
3*
6.
3*
4
.2
P R 3 3
4 . 7 K _ 1 % _ 0 4
P C 1 9 4
1 0 0 0 p_ 5 0 V _ X 7 R _ 0 4
P U 1
u P 6 1 2 7
L X
1
B S T
2
V C C
3
D L
4
GN
D
5
RT
N
6
N.
C
7
N.
C
8
F B
9
V O U T
10
P G D
11
E N
12
IL
IM
13
N.
C
14
N.
C
15
DH
16
P A D
1 7
P C 2 1
10 0 0 p _ 5 0V _X 7 R _ 04
P Q5 0
ME 4 6 2 6 -G
4
6
2
5
7
3
1
8
+
P C 1 9 3
22 0 u _ 6 . 3 V _ 6 . 3 *6 . 3 *4 . 2
P C 2 4
1 u _ 1 0 V _ 0 6
P R 3 2
*9 0 . 9 K _ 0 4
P C 2 9
0 . 4 7 u _1 6 _ 0 6
P C 2 02
. 1 U _1 6 V _ 0 4
P C 8
* 20 p _ 5 0 V _ N P O _ 0 4
P R 2 6
1 0 K _ 1% _ 0 4
P C 1 9 7
4 . 7 u _ 2 5 V _ X5 R _ 0 8
P C 2 0
*2 0 p _5 0 V _ N P O _0 4
P D 2 3
R B 0 5 4 0 S 2
A
C
P R 3 5
2 4 3 K _ 04
P L 1 0
2 . 2 U H _ 6 . 8 *7 . 3 * 3
P C 2 2
* 2 0 p_ 5 0 V _ N P O_ 0 4
P R 1 7 4
* 9 0 . 9 K _ 04
P C 3 2
10 0 0 p _ 50 V _X 7 R _ 04
P C 2 0 4
4 . 7 u _ 2 5V _X 5 R _ 08
P C 19 6
4 . 7 u_ 2 5 V _ X 5 R _ 0 8
P C 1 3
0 . 1 U _ 5 0 V _ 0 6
P R 3 0
1 0 K _ 1 % _ 04
P C 1 9 0
. 1 U _ 1 6 V _ 0 4
P R 25
4 . 7 K _ 1 % _0 4
P C 1 1
* 20 p _ 5 0 V _ N P O _ 0 4
P R 1 75
2 7 0 K _ 04
P Q5
MT N 70 0 2 Z H S 3
G
D
S
P R 1 7 1
5 . 1 _ 0 6
P U 3
u P 6 1 2 7
L X
1
B S T
2
V C C
3
D L
4
GN
D
5
RT
N
6
N.
C
7
N.
C
8
F B
9
V O U T
1 0
P G D
1 1
E N
1 2
IL
IM
13
N.
C
14
N.
C
15
DH
16
P A D
1 7
P C 9
1 u _ 1 0V _ 06
P R 1 7 2
1 0K _1 % _ 0 4
P C 1 0
0 . 1 u _ 1 6 V _ Y 5 V _ 0 4
+
P
C
3
4
220
u_6
.3V
_6
.
3*
6
.3*
4
.2
P Q4 7
P 1 2 0 3 B V
4
6
2
5
7
3
1
8
P C 1 2
1 0 0 0p _ 5 0 V _ X 7 R _ 0 4
P Q 49
MT N 7 00 2 Z H S 3
G
D
S
P Q5 1
ME 4 8 9 4 -G
4
6
2
5
7
3
1
8
P R 3 7
5. 1 _ 0 6
P C 23
0 . 1 u_ 1 6 V _ Y 5V _ 04
5 V
5 V
C P U _ V L D T
V L TD
5V
V I N
1. 1V S _ N B
V C C _ N B
5 V
5 V
5V
1 . 1V S _ N B _P W R GD
2 6
1 . 2 V _ P W R GD
2 6
Vout = 0. 75V ( 1 + Ra / Rb )
4A
Rb
Ra
P W R G D _V C O R E _ L 36
( ? ? PWM? ? )
CLOSE TO MOSFET
Rb
Ra
S Y S 5 V
P W R GD _ V C O R E _ L
Sheet 40 of 48
CPU VLDT, 1.1VS
NB
Summary of Contents for W150DAQ
Page 1: ...W150DAQ SERVICE MANUAL ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W150DAQ Service Manual ...
Page 24: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top 灰色 黑色 Figure A 1 Top with Finger print ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure 2 Bottom ...
Page 45: ...SATA BLU RAY COMBO A 5 A Part Lists SATA BLU RAY COMBO Figure A 3 SATA BLU RAY COMBO 非耐落 志精 ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD 非耐落 銘板 一般漆 W150HNQ ...
Page 48: ...A 8 LCD A Part Lists ...
Page 98: ...Schematic Diagrams B 50 B Schematic Diagrams ...
Page 101: ...www s manuals com ...
