Power 1.05Vs/0.75V, 1.8Vs - Clevo W243HWQ Series Service Manual

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Power 1.05VS/0.75V, 1.8VS

P C 5 6
VTT_MEM
1 0 u _ 10 V _ Y 5V _0 8
P J 1 8
2
1
V T T _ ME M
* OP E N _ 2 A
P C 1 9 4
P C 5 5
P C 5 4
1 0 u_ 1 0 V _ Y 5 V _ 0 8
10 u _ 1 0V _Y 5 V _ 08
* 1 0u _ 1 0V _Y 5 V _ 08
V D D Q
P R 20 5
0 _0 6
P R 20 3
*0 _ 0 6
5 V
P R 20 2
*0 _ 0 6
P C 7 0
0 . 1 u _ 10 V _ X 7 R _ 0 4
P R 2 0 6
0 _ 0 6
5 V
P R 1 9 3
* 22 _ 0 4
V TT _ M E M
P Q5 7
S U S B
G
*M T N 7 0 02 Z H S 3
P R 1 0 1
5 V
* 10 K _ 1 % _ 04
P R 9 9
1 0K _1 % _ 0 6
P R 1 0 3
1 0 0K _ 0 4
V T T E N
5 V
P Q 1 9
S U S B
G
M T N 7 0 0 2Z H S 3
3 , 32 , 3 5
S U S B
G
1 5 , 2 8
S U S C #
P D 4
P U 4
A
C
5V
u P 6 1 6 3
R B 0 5 4 0 S 2
V D D Q
P C 6 0
0 . 1 u _ 10 V _ X 7 R _ 0 4
2 3
2 2
V L D O I N
V B S T
P R 1 9 2
2 4
2 1
V T T
D R V H
3 . 3 _ 0 6
1
2 0
V T T GN D
L L
P R 8 0
2
1 9
0_ 0 6
V T T S N S
D R V L
3
1 8
G N D
P GN D
1 7
P R 8 1
0_ 0 6
C S _ GN D
4
1 6
P R 8 3
6 . 1 9 K _ 1% _ 0 6
5 V
M OD E
C S
1 5
5
P V C C 5
1 4
P R 8 9
2. 2 _ 0 4
V T T R E F
V C C 5
P C 7 6
P C 8 0
6
1 3
P GO OD _ 6 16 3
C OM P
P G OO D
3 . 3 V
8
1 1
V D D Q S N S
S 5
P R 92
9
1 0
1 00 K _ 0 4
V D D Q S E T
S 3
P R 1 1 8
4 7 K _ 0 4
5 V
P R 1 1 7
1 00 K _ 0 4
P Q2 2
G
1 5 , 28
S U S C #
P C 8 2
MT N 7 00 2 Z H S 3
0. 1 u _ 1 6V _Y 5 V _ 04
1 .5V _CTR L1
1. 5_ CTRL0
Volt a ge
1
1
1 .5 5V
1
0
1 .6 0V
0
1
1 .6 5V
0
0
1 .7 0V
3 . 3 V
3 .3 V
P R 1 1 0
1 0K _0 4
2A
P U 5
5
9
V I N
V I N
1 . 8 V S _ P W R G D
7
3 , 1 5
1 . 8 V S _ P W R GD
P O K
P R 1 0 5
1 0 0 K _0 4
E N 1 . 8 V S
8
5V
E N
1
G N D
P C 90
P Q 1 5
AX6615E SA
G
S U S B
R 69 5
0_ 0 4
P C 8 5
P C 8 3
M T N 7 0 02 Z H S 3
R 69 6
*0 _ 04
P C 30 4
GS711 3
6-02- 07113-320
P Q 9 9
1129
AX661 0
M T N 7 0 0 2Z H S 3
6-02- 06610-320
V I N
P C 5 1
P C 1 9 2
P C 19 1
P C 1 8 8
P C 1 8 6
+
P Q 52
4
MD U 2 6 5 7
P L 7
V D D Q
1. 0 U H _ 1 1 . 5 *1 0 . 2* 3 . 0
1
2
P C 5 2
P C 1 8 4
P Q 5 1
4
+
P Q5 0
4
M D U 2 6 54
* MD U 2 6 54
P R 7 3
P R 91
0 _0 6
0 105 D02
D D R 1. 5V _ P W R G D 1 5
P R 9 8
1 0 K _1 % _ 0 6
P C 84
P Q 23
G
MT N 7 00 2 Z H S 3
P Q2 4
*0 . 1 u _ 16 V _ Y 5V _0 4
G
*M TN 7 0 02 Z H S 3
P J 1 2
* 40 m i l
3 1, 3 2
D D _ ON #
? ? ? ? PIN6 ?
5 V
1.8VS
P C 9 1
1 u _ 10 V _ Y 5V _0 6
6
V 1. 8
1 . 8 V S
3A
V C N TL
P J 7
4
1
2
V O U T
3
*O P E N _ 3 A
V O U T
P R 7 8
1 . 2 7 K _1 % _ 0 4
2
V F B
1 1, 3 1 , 3 2 , 3 3, 3 5 , 3 6 , 3 7, 3 8 , 3 9
P C 6 6
2, 3 , 8 , 1 1 , 1 3, 1 5 , 1 7 , 1 9, 2 0 , 2 2 , 2 3, 2 7 , 2 9 , 3 1, 3 2 , 3 6
1 1/09
8 2 p_ 5 0 V _ N P O _ 0 4
P R 79
1 K _ 1% _ 0 4
Schematic Diagrams
1.5V
30A
1 . 5 V
P J6
1
2
*O P E N _1 2 A
P C 4 8
P C 4 9
P C 1 6 9
+
Sheet 34 of 46
Power 1.05VS/
0.75V, 1.8VS
6, 1 8 , 1 9
1 . 8V S
V I N
2 3, 2 7 , 3 1 , 3 2, 3 5 , 3 6
5 V
3 . 3V
3, 6 , 8 , 9 , 1 0 , 2 0, 2 7 , 3 2
1 . 5V
9 , 1 0
V T T _M E M
Power 1.05VS/0.75V, 1.8VS B - 35

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