Schematic Diagrams
B - 38 Power 0.85VS, 1.8VS, PEX_VDD
B.Schematic Diagrams
Power 0.85VS, 1.8VS, PEX_VDD
L G_ 0 . 8 5V S
F B _ 0 . 8 5V S
R T_ 0 . 8 5 V S
C
S
P
_0.
85
V
S
C S N _ 0. 85 V S
E A P _0 . 8 5 V S
S E T 0 _ 0. 8 5 V S
0.
85V
_O
N
C OMP _0 . 8 5 V S
S E T 3 _ 0. 8 5 V S
C S P _ 0. 85 V S
C S P
6A
M 99 01 25
10/22
0 . 8 5V _ O N
B O OT _0 . 8 5 V S
0
0
VCC SA _V ID 1
1
0. 8V
0
1
1
0
0 .7 25 V
VCC SA _V ID 0
1
0 .67 5V
0 .9 V
S S _0 . 8 5 V S
1.05V@4A
P S _ N V V D D _P G OO D #
240MIL
F B V D D Q _P W R _ E N
NM OS
ON
PEX_VDD
F B _ V D D Q
0.85VS
11A
P H A S E _0 . 8 5 V S
10/14
SET3
SET1
SET2
SET0
FBVDDQ
10/13
1.8VS
P O K _ 6 61 0
P
C
12
3
0.
1u_
50V
_Y
5V
_0
6
P R 2 0 5
1 0 0 K _ 04
P C 22 9
6 8 00 p _ 50 V _ X 7 R _ 0 4
P Q3 1 B
P D 1 5 03 Y V S
4
3
5 6
P R 18 9
0 _ 04
P R 19 4
9. 1 K _ 1 % _0 4
P R 2 0 4
2 2 _0 4
+
P C 14 1
56
0u
_2.
5V
_6.
6*
6.
6*
5.
9
P J 1
* OP E N _ 5A
1
2
P C 1 9 2
2. 2 u _ 6. 3V _ Y 5V _0 6
P R 20 8
1 0_ 0 4
P R 27 4
1 M_ 0 4
P C 1 90
*
10
u_10
V
_Y
5V
_08
P U 1 1
AX6615
G N D
1
V C N T L
6
V OU T
3
V I N
5
V OU T
4
V F B
2
P O K
7
E N
8
V I N
9
R 5 47
*1 0 m il _ s ho rt
P R 1 1
0_ 0 4
P R 2 0 2
* 0_ 0 4
P R 1 91
9 . 3 1 K _ 1% _ 0 4
1 . 8V S _P W R G D
P R 2 7 6
*1 0 m il _ sh o rt
P R 22 2
1 M_ 0 4
P R 2 0 6
1 0 0 K _ 1% _ 0 4
P C 14 8
0.
01
u_50
V
_X
7R
_04
P Q7 0
MT N 7 0 0 2Z H S 3
G
D
S
11/5
P C 18 9
82 p _ 50 V _ N P O_ 0 4
P Q7 2 A
MT N N 2 0N 0 3Q 8
1
3
7
2
8
P R 18 8
1 0 _0 4
P C 1 6
*
0
.1
u_16
V
_X
7R
_06
P R 2 3 7
1 00 K _ 0 4
P R 24
0 _ 04
P C 19 3
0.
1u
_16V
_Y
5V
_04
P Q 5 B
M TN N 2 0 N 0 3 Q8
6
5
4
P C 1 83
2 2 0 0p _ 5 0V _ X 7 R _ 0 4
P R 2 00
1 . 3 K _ 1% _ 0 4
P J 2
4 0m i l
1
2
P C 1 9 8
1u_
10V
_Y
5V
_0
6
P R 2 2 8
1K _ 1 % _ 04
P U 9
u P 6 1 22
BO
O
T
1
UG
2
PO
K
3
SS
4
EAP
5
S E T3
6
S E T2
7
S E T1
8
S E T0
9
F B
10
CO
M
P
11
VI
D
0
12
VI
D
1
13
EN
/PSM
14
CS
N
15
C S P
1 6
R T
1 7
V C C
1 8
L G
1 9
P H A S E
2 0
GN D
2 1
P R 2 2 4
1 M_ 0 4
P C 19 1
10
u_10V
_Y
5V
_08
P C 14 4
* 1u _ 6 . 3V _X 5 R _ 0 4
P R 19 6
3 3 K _1 % _ 04
P C 1 3 7
0.
022u
_16V
_X
7R
_0
4
P J 2 8
* 6m i l
1
2
S
D
G
P Q6 3 B
D MN 6 01 D W K -7
5
3
4
P R 19 2
12 K _ 1 % _0 4
P R 1 99
1 0 K _ 1 %_ 0 4
P R 1 93
1 0 K _ 1 %_ 0 4
P Q7 1 A
MT N N 2 0N 0 3Q 8
1
3
7
2
8
P R 19 0
9. 3 1 K _ 1 %_ 0 4
P Q 7 2B
MT N N 2 0N 0 3Q 8
6
5
4
P L 5
T MP C 0 6 03 H - 1R 0 M-Z 0 1
1
2
P D 2 1
R B 05 4 0 S 2
A
C
P
C
122
4.
7u_25
V
_X
5R
_08
P C 1 8 7
1 0u _ 1 0V _ Y 5V _ 0 8
P J 2 6
* 6m i l
1
2
P J 2 1
O P E N _ 3 A
1
2
P C 21 0
2 2 00 p _ 50 V _ X 7R _ 04
P R 7
12 K _ 1 % _0 4
P J 3
*O P E N _ 1 1 A
1
2
P C 23 2
6 8 00 p _ 50 V _ X 7 R _ 0 4
P Q 5 A
M TN N 2 0 N 0 3 Q8
1
3
7
2
8
P J 1 4
OP E N -6 mm
1
2
P C 14 7
0. 01 u _ 50 V _ X 7R _ 04
P R 1 9 5
1 0 . 7 K _ 1% _ 0 4
P C 23 3
0 . 1 u_ 1 6 V _Y 5 V _ 04
P C 1 4 5
0 . 1 u _5 0 V _ Y 5 V _ 0 6
P
C
12
1
4.
7u_
25V
_X
5R
_08
P C 1 5 1
0.
1u_1
6V
_Y
5V
_04
P C 18 8
*1 u _ 6. 3V _ Y 5V _0 4
P R 2 75
1 0 0 _0 4
P C 1 5 0
4 7 p _5 0 V _ N P O _ 04
P R 2 2 7
1 . 2 7 K _1 % _ 04
P C 2 3 4
10 u _ 10 V _ Y 5V _ 0 8
P R 2 2 3
1 00 _ 0 4
P
C
131
0.
1u_5
0V
_Y
5V
_06
P J 30
*6 m i l
1
2
P J 2 9
4 0 m il
1
2
+
P C 5 2
*
33
0u_2
.5V
_V
_A
P R 2 0 1
1 K _ 1 %_ 0 4
P R 2 2 9
1 0 K _ 0 4
P Q7 1 B
MT N N 20 N 03 Q 8
6
5
4
P C 23 0
0 . 1 u_ 1 6 V _Y 5 V _ 04
P C 19 4
0 . 1 u_ 1 6 V _ Y 5 V _ 04
P C 14 0
0 . 1 u_ 5 0 V _Y 5 V _ 06
P R 1 2
0 _ 0 4
P R 1 8 7
1 0K _ 0 4
P C 2 3 1
10 u _ 10 V _ Y 5 V _ 0 8
P R 2 2 6
1 0K _ 0 4
P Q 3 9
M T N 7 0 02 Z H S 3
G
D
S
P R 19 8
1 5 K _ 1% _ 0 4
P Q 3 1A
P D 1 50 3 Y V S
7
8
1 2
S Y S 1 5 V
P E X_ V D D
1. 0 5 V S
3 .3 V
V 1 . 8
3 . 3 V
5 V
F B V D D Q
1. 8 V S
5 V
1. 5V
S Y S 1 5 V
V 0. 85
0 . 8 5 V S
V I N
5V
5 V
3 . 3 V
V I N
1 1, 3 5 , 3 6, 38 , 3 9 , 40 , 4 1 , 4 2
3 . 3 V
1 . 8 V S
6 , 2 3 , 2 4
S Y S 5 V
3 5, 3 6
5 V
2 5 , 2 7, 28 , 2 9 , 35 , 3 8 , 4 1
1. 0 5 V S
6, 1 8 , 1 9, 20 , 2 4 , 25 , 2 9 , 3 5, 3 8 , 3 9
P E X _ V D D
1 2, 1 3
S Y S 1 5 V
3 5, 3 6
d GP U _P W R _ E N # 1 2 , 2 2 , 34
d GP U _ P W R _ E N #
1. 8 V S _ P W R GD
2 0
3 . 3 V
2, 3 , 8 , 1 1 , 12 , 1 6 , 1 8, 1 9 , 2 0, 22 , 2 3 , 24 , 2 5 , 2 7, 2 8 , 2 9, 30 , 3 3 , 35 , 3 8 , 3 9
S U S B
3 , 35 , 3 8
1 . 05 V _ P W R _ E N
NM OS
1 . 5 V
3, 6, 8 , 9 , 1 0, 25 , 2 9 , 33 , 3 5 , 3 8
P S _N V V D D_ P GO OD #
4 1
0 . 8 5 V S
6
V C C S A _V I D 0
6
0 . 85 V S _ P W R GD
2 0
F B V D D Q
13 , 1 4 , 1 5
V C C S A _ S E N S E 6
1 . 05 V S _ V T T _ P W R G D #
3 5
V C C S A _V I D 1
6
1. 0 5 V S _ V T T _P W R G D 3
V F B _ 6 61 0
E N 1. 8V S 1
E N 1. 8 V S
2A
2A
ON
GS7113 6-02-07113-320
AX6610 6-02-06610-320
APL5930KC 6-02-05930-420
250 MIL
S E T 1 _ 0. 8 5 V S
S E T 2 _ 0. 8 5 V S
C S N _ 0. 8 5 V S
Sheet 37 of 49
Power 0.85VS,
1.8VS, PEX_VDD
Summary of Contents for W170HN
Page 1: ...W170HN ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W170HN Service Manual ...
Page 39: ...Disassembly 2 16 2 Disassembly ...
Page 42: ...Top A 3 A Part Lists Top 黑色 非耐落 灰色 Figure A 1 Top ...
Page 43: ...A 4 Bottom A Part Lists Bottom Figure 2 Bottom ...
Page 44: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 45: ...A 6 SATA BLU RAY Combo A Part Lists SATA BLU RAY Combo Figure A 4 SATA BLU RAY Combo 非耐落 ...
Page 46: ...SATA DVD A 7 A Part Lists SATA DVD 非耐落 Figure A 5 SATA DVD ...
Page 47: ...A 8 HDD A Part Lists HDD Figure A 6 HDD ...
Page 100: ...www s manuals com ...