5Vs, 3Vs, 3.3Vm, 1.5Vs Cpu - Clevo W251HPQ Service Manual

Schematic Diagrams

5VS, 3VS, 3.3VM, 1.5VS CPU

V I N
P C 1 0 6
EMI
S Y S 1 5 V
P R 2 3 8
1M _ 04
P C 2 06
Sheet 35 of 49
22 0 0 p_ 5 0 V _X 7 R _ 0 4
5VS, 3VS, 3.3VM,
1.5VS CPU
S Y S 1 5 V
P R 2 3 7
1M _ 04
P C 2 0 4
33 0 0 p_ 5 0 V _X 7 R _ 0 4
12/13
? BUG_18
S Y S 1 5 V
P R 5 9
*1 M_ 0 4
1 . 5 V S _ C P U E N 1
P C 5 1
*2 20 0 p _5 0 V _ X 7R _ 04
B - 36 5VS, 3VS, 3.3VM, 1.5VS CPU
V I N
V I N
P R 9 7 P U 6
1
V A V A
P C 1 1 1 *1 2 K _ 04
2
V I N V I N
3
P R 9 8 1 K _ 0 4
2 8 M _ B TN # M _B TN #
4
I N S T A N T -ON
P 28 0 8 B 0
5V
NMOS
S Y S 1 5V
P Q6 6 A
V D D 5 MT N N 20 N 03 Q 8 5 V
8 2 3A
7 1
Power P lane
5 V _E N 1
P Q 66 B
M TN N 2 0 N 0 3 Q8
5 D D _ ON #
P J1 1
*4 0 mi l
ON
5VS
NMO S
P Q 65 A S Y S 1 5V
V D D 5 M TN N 2 0 N 0 3 Q8 5 V S
8 2
7 1
P C 2 0 5
5 V S _E N 1 0. 1u _ 1 6V _ Y 5V _ 0 4
P Q 65 B
MT N N 2 0 N 0 3Q 8
5
S U S B 3, 3 7 , 3 8
P J 1 0
12/13
* 40 m i l
? BUG_18
ON
1.5VS_CPU
1 . 5 V S _ C P U
1 . 5 V NMOS
15A
P J 5
PJ7 MUST SHORT
1 2
S Y S 1 5V
*OP E N - 8 m m
P Q1 5 A
P R 5 8
*MT N N 2 0 N 0 3 Q8
8 2 *1 0 0 _0 4
7 1
P C 1 8 6 P C 1 8 8
*0 . 1 u_ 1 6 V _ Y 5 V _ 04 *1 0 u_ 6 . 3 V _ X5 R _0 6
P Q1 5 B
* MT N N 2 0N 0 3Q 8 P Q1 4
*M TN 7 00 2 Z H S 3
5 S U S B G
ON
V D D 3
P R 8 1 12/8 ? ? ?
8
V I N 1 V I N 1
*1 0 0K _0 4
7
P R 80 1 K _ 0 4 D D _ ON
D D _ ON _L A T C H
6
P W R _ S W #
P W R _ S W # P W R _ S W #
5
P R 1 14
G N D
1 K _ 0 4
3.3V
NMO S
P Q 64 A
V D D 3 M TN N 2 0 N 0 3 Q8 3. 3 V
8 2
3A
7 1
P R 23 6
Po wer P lane
1 M_ 0 4
3. 3V _ E N 1
P Q 64 B
MT N N 20 N 03 Q 8
P C 20 3
5 D D _ ON #
2 20 0 p _ 50 V _ X 7R _ 04
ON
3.3VS
NMOS
P Q6 3 A
MT N N 20 N 03 Q 8 3. 3 V S
V D D 3
8 2
7 1
P R 23 9 P C 20 7 P C 2 0 8
P R 1 10
1 M_ 0 4 7 5 _ 04
3. 3V S _ E N 1
P C 20 2
4 70 0 p _ 50 V _ X 7R _ 04
P Q6 3 B
M T N N 2 0 N 0 3 Q8
P Q 26
5 G
S U S B
M TN 7 00 2 Z H S 3
ON
1.5VS
NM O S
P Q 24
P 2 7 03 B A G
6 1. 5 V S
1 . 5 V
5
200mA
2 4
P R 10 8 1
1 M_ 0 4 P C 98 P C 9 5 P R 1 09
1 0 0 _0 4
1 . 5 V S _ E N 1
P C 93
D D P Q2 5 A
2 20 0 p _ 50 V _ X 7R _ 04 L 2N 70 0 2 D W 1 T 1 G
5 2
G S U S B G
S S
P Q2 5 B
L2 N 70 0 2 D W 1 T 1G
O N
S Y S 3 V
P R 11 2
1 0 K _0 4
D D _O N #
D D _ O N # 3 1 , 3 8
D P C 10 4
3 4
2
G * 0. 1 u _ 16 V _ Y 5 V _ 0 4
3 1 , 3 4, 3 6 D D _ ON
S P Q 27 A
L2 N 70 0 2 D W 1 T 1G
P R 11 3
1 0 0K _ 0 4
ON
ON
S Y S 3V
P R 11 1
1 0 K _0 4
S U S B
S U S B 3, 3 7 , 3 8
D P C 10 3
5 G
* 0. 1 u _ 16 V _ Y 5 V _ 0 4
6 , 2 0 , 2 9, 3 4 S U S B #
S P Q 27 B
L 2 N 7 0 02 D W 1T 1 G
ON ON
1.05VS_VTT
P Q 57 A
NMOS
1. 0 5 V S M TN N 2 0 N 0 3 Q8
8 2
7 1
1. 0 5 V S _ V T T
P Q 58 A
S Y S 1 5 V
M TN N 2 0 N 0 3 Q8
10A
8 2
7 1
P R 2 3 3 P C 1 9 3 P C 1 91
P R 2 3 2
1 M _0 4 *1 0 0_ 0 4
1. 05 V S _ V T T _E N 1
P C 1 9 0
2 2 0 0 p_ 5 0 V _X 7 R _ 0 4
P Q 58 B P Q5 7 B
MT N N 2 0N 0 3Q 8 M TN N 2 0 N 0 3 Q8
5 5
V D D 3
R 3 4 5
10 K _ 0 4
1 . 0 5 V S _ V TT _ E N #
12/7
3 6
Q 28
M TN 7 00 2 Z H S 3
G
2 0 1 . 0 5V S _V T T _ E N 3 1, 3 6
3 , 6
11 , 3 6 , 3 7
2 5, 2 8 , 2 9 , 31 , 3 7 , 38 , 4 1
1 8, 1 9 , 2 0 , 24 , 2 5 , 37 , 3 8
11 , 3 6 , 37 , 3 8 , 3 9, 4 0 , 4 1, 42
3 , 6 , 9 , 10 , 2 5 , 2 9, 3 3 , 3 7, 3 8
ON
1 1, 1 8 , 2 7 , 30 , 3 4 , 36 , 3 7 , 4 1, 4 2
1 1 , 18 , 2 4 , 2 5, 2 8 , 3 1, 3 2 , 3 3 , 39 , 4 0
2, 3 , 5 , 2 3 , 24 , 2 5 , 37 , 3 9 1 . 0 5 V S _ V TT
2, 3 , 8 , 1 1 , 16 , 1 8 , 19 , 2 0 , 2 2, 2 3 , 2 4, 25 , 2 7 , 28 , 2 9 , 3 0, 3 7 , 3 8, 3 9
3, 9 , 1 0 , 1 1, 1 2 , 1 8, 19 , 2 0 , 21 , 2 2 , 2 3, 2 4 , 2 5, 2 7 , 2 8 , 30 , 3 1 , 32 , 3 3 , 3 4, 3 9
S Y S 3V
4 2 V A
3 6 V I N 1
V D D 5
2 4 1 . 5 V S
1 . 5V S _C P U
S Y S 15 V
5 V
1 . 0 5 V S
V I N
1 . 5 V
V D D 3
5 V S
3 . 3 V
3 . 3 V S