Clevo D480V Laptop User Manual


 
Schematic Diagrams
B - 38 +1.2V, +1.5V (71-D40U0-D03)
B.Schematic Diagrams
+1.2V, +1.5V
SYS5V
VIN
SYS5V
+1.2VS
1.5V
+1.5V
SYS5V
+1.5VS+12V +1.5V
DD_ON#38,39
SUS-38
1.2VS
SUS-
SUS-
PQ28
IRF7811AV
4
62
5
73
1
8
PR125
14.2K 1%
12
PQ27
IRF7807D1
4
62
5
73
1
8
PC156 1U
12
+
PC43
220U/4V
12
PC157
0.1uF
12
PJ4
10mm
PQ55
Si4800
4
6 2
5
7 3
1
8
PQ56
2N7002
G
DS
PC54
10U_1210
1
2
PC55
10U_1210
1
2
PR99
100K
PC135
0.1UF(0805)(R)
PL3
2.0UH
1 2
PC143 0.1uF
12
PC56
0.1uF/25V
1
2
PC53
0.1uF/25V
1
2
PC51
0.1U
1
2
+
PC37
*220U/4V
12
PQ22
2N7002
G
DS
PC158 1000P
12
PC50 1U
12
PR115
0
1 2
PJ5
8mm
PC142 1000P
12
PQ29
2N7002
G
DS
+
PC38
*220U/4V
12
PC154 1U
12
PR124 15K 1%
1 2
PR41 0
1 2
PL4
4.7uH
12
PD6
RB751V
AC
PD15
RB751V
AC
PR103
10K 1%
12
PC141
100pF
1
2
PC49 1U
12
PR36
20K 1%
12
PR135 1M
+
PC39
220U/4V
12
PR136
10K
1 2
PC162
0.1U
1
2
PR42 10
1 2
PR35 1M
PR43
10K
1 2
PR104 20K 1%
1 2
PQ26
IRF7811AV
4
62
5
73
1
8
PQ21
IRF7807D1
4
62
5
73
1
8
PC159
100pF
1
2
SC1485
PU12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PGND1
DL1
VDDP1
ILIM1
LX1
DH1
BST1
EN/PSV2
TON2
VOUT2
VCCA2
FBK2
PGOOD2
AGND2
PGND2
DL2
VDDP2
ILIM2
LX2
DH2
BST2
EN/PSV1
TON1
VOUT1
VCCA1
FBK1
PGOOD1
AGND1
PR126
10K 1%
12
8A
5A
4A 4A
Sheet 37 of 42
+1.2V, +1.5V