Power 1.5V/1.05Vs/0.75V - Clevo W170HN Service Manual

Power 1.5V/1.05VS/0.75V

VTT_MEM
P C 85
P J8
2 1
V T T _M E M
O P E N _ 2 A
P C 88 P C 87 P C 8 6
1 0 u_ 1 0 V _ Y 5 V _ 08
1 0 u _1 0 V _ Y 5 V _ 0 8 * 1 0u _ 1 0V _Y 5 V _0 8
P R 1 1 7 0 _0 6
V D D Q
P R 1 1 3 *0 _ 0 6
5V
P R 1 1 1 *0 _ 0 6
P C 78
P R 10 3
5 V
P R 96 *2 2 _0 4
V T T _ ME M
P C 7 6
P Q1 3
S U S B G
3 , 35 , 3 7 S U S B
*M TN 7 00 2 Z H S 3
P R 1 0 8
5 V
* 1 0K _ 1 % _ 04
P R 9 5 1 0 0K _0 4 P R 1 0 9
5 V
P R 9 3 * 10 0 K _ 0 4 V T T E N
3 1 . 5 S _ C P U _P W R G D
P C 6 6
D
P Q1 4 A 0. 1 u _ 16 V _ Y 5 V _ 0 4
S U S B 2
G
S D M N 6 0 1D W K -7
5 V
P R 8
10 0 K _ 04
D
S U S B 5
G
S
P Q1 4 B
D MN 6 01 D W K -7
P R 1 0
3. 3 V
1 . 0 5 V S _ P W R GD
20 1 . 0 5 V S _ P W R G D
P R 1 3 *9 0 . 9 K _ 04
5 V
P D 17
A C
P U 6
5 V
u P 6 1 63
R B 05 4 0 S 2
V D D Q
2 3 2 2
V B S T P C 1 8 1 0 . 1u _ 1 0V _ X 7 R _ 0 4
V L D O I N V B S T
1 0 u_ 1 0 V _ Y 5 V _ 08
P R 1 20
V T T 2 4 2 1 D R V H
V T T D R V H
3 . 3 _ 06
1 2 0
L L
V T T GN D L L
P R 12 1 P R 1 1 9
V T TS N S 2 1 9 D R V L
0 _ 06
V T T S N S D R V L
0_ 0 6
3 1 8
GN D P G N D
1 7
P R 1 1 5 0_ 0 6
C S _G N D
M OD E 4 1 6 C S
P R 1 1 2 6 . 2 K _ 1% _ 0 6
MO D E C S
1 5
P V C C 5 _ 6 16 3
P V C C 5
V T T R E F 5 1 4 P R 1 10
V T T R E F V C C 5
0 . 1 u_ 1 0 V _ X7 R _0 4
6 1 3
0 _ 06 C OM P _ V D D P GO OD _6 1 6 3 P C 7 7 P C 7 9
C O MP P GO OD
V D D QS N S 8 1 1 S 5 _6 1 6 3
V D D Q S N S S 5
9 1 0
S 3 _6 1 6 3
V D D Q S E T S 3
V D D QS E T
P R 1 04 4 7 K _ 04
5V
9. 5 3 K _ 1 %_ 0 6
P R 1 05 1 00 K _ 0 4
D
P Q1 7 B
5 G
2 0 , 34 S U S C #
S
5V D M N 6 0 1D W K -7
P D 2
1 . 0 5 V _ ON
R B 0 5 4 0S 2
P R 9 5 . 1 K _ 1% _ 0 4
P Q 3 5
P U 1 ME 4 8 9 4-G
U P 61 2 7
4
P C 15
* 0. 1 u _ 16 V _ Y 5V _ 0 4
P C 1 7
0 . 1u _ 5 0V _ Y 5V _0 6
L X
1 0 K _ 04
1 2 1
E N L X
1 1 2
B S T
P GD B S T
P K 39 0 6 1 0 3 P Q 3 4
V OU T V C C
ME 4 6 2 6-G
9 4 D L 4
F B D L
17
P A D
P C 2 0
R TN 1u _ 1 0V _Y 5 V _0 6
V C C P _ S E N S E _ 61 2 7
P R 1 4 P R 16 P C 2 2
0 _ 04 4 . 0 2K _ 1 % _ 04 * 15 p _ 50 V _ NP O_ 0 4
F B _ 1 . 0 5V S _6 1 2 7
P C 1 9 P C 2 1 P R 15
0 . 0 1 u_ 1 6 V _X 7 R _ 0 4 * 2 0p _ 5 0V _ N P O_ 0 4 1 0 K _1 % _ 0 4
2 , 3 , 8 , 1 1, 1 2 , 1 6 , 18 , 1 9 , 2 0, 2 2 , 2 3, 24 , 2 5 , 27 , 2 8 , 2 9, 3 0 , 3 3, 35 , 3 7 , 39
V I N
P Q 55 P C 1 8 2 P C 9 0 P C 8 9 P C 8 3
ME 48 9 4 -G
4
P L 9
T MP C 1 00 4 H -R 5 6M -Z 0 1
1 2
P C 8 4
P Q1 9
*ME 46 2 6 -G
P Q 54
ME 46 2 6 -G P D 1 5 P D 1 6
5 V 4 4 P R 1 1 6
2 . 2 _ 06
3 . 3 V
DEL PR22 3,PR2 22,PC1 77
P R 1 0 6
1 0 0 K _ 04
D D R 1 . 5 V _ P W R G D
D D R 1 . 5 V _ P W R G D 2 0
P R 22 1 9 . 7 6K _1 % _ 06
P Q 17 A
D P C 7 4
D M N 6 0 1D W K -7
2 G P Q1 6 0 . 1 u _ 16 V _ Y 5 V _ 0 4
G
S
P J 7 *M TN 7 00 2 Z H S 3
4 0 mi l
2 8 , 35 D D _ ON #
V I N
P C 1 32 P C 1 30 P C 1 34 P C 1 3 5 P C 1 2 5
+
1.05VS
P L 6
TM P C 1 0 0 4H -1 R 0 M- Z 01
1 2
P Q 37 P C 1 59
+ P C 1 58 P C 16 0
+
* ME 4 6 2 6- G
P D 3
4 P J3 1
S K 3 4S A *6 m i l
R TN
9 , 1 0 V TT _ ME M
35 , 3 6 , 37 S Y S 1 5 V
1 3 , 1 4 , 15 , 3 7 F B V D D Q
2 5 , 2 7, 2 8 , 2 9, 35 , 3 7 , 41 5 V
1 1 , 35 , 3 6 , 37 , 3 9 , 4 0, 4 1 , 4 2 V I N
6 , 18 , 1 9 , 20 , 2 4 , 2 5, 2 9 , 3 5 , 37 , 3 9 1 . 05 V S
3 , 6, 8, 9 , 1 0 , 25 , 2 9 , 3 3, 3 5 , 3 7 1. 5 V
3 . 3 V
Schematic Diagrams
1.5V
V D D Q
30A
P J 1 6
1 2
1 . 5 V
OP E N _ 8 A
P C 1 74 P C 1 73 P C 1 72 P C 1 7 1
+ +
8/18
P R 2 20
0 _ 06
Sheet 38 of 49
Power 1.5V/1.05VS/
0.75V
20A
V 1 . 0 5 1 . 0 5V S
P J 15
1 2
*O P E N -1 2 m m
P R 1 8
10 _ 0 4
*6 m i l P J 4 2
2 1
V C C P _ S E N S E 5
2 1
V S S P _ S E N S E 5
*6 m i l P J 3 2
Power 1.5V/1.05VS/0.75V B - 39