Ddr Power - Clevo D400S Service Manual

Schematic Diagrams

DDR Power

Sheet 31 of 35
DDR Power
+3VS
PR81
10K
PC108
C(R)
B - 32 DDR Power (71-D4000-D04)
VIN
2.5V
PJ3 5A PL2
2 1
+2.5V
4.7uH
1
6mm PR99
PC134 64.9K 1%
100pF PC27
+ +
2
*220U/4V PC31
220U/4V PQ21B
FDS6982
PR100
PR102 16.5K 1%
9.53K 1%
2
PR101
PC116
10K 1%
1
1000pF
PR132
2 1
+5V
100K
PR133
2 1 G
33 SUSB-
100K
32 DD_ON#
SYS3V
30 mil
VCCVID
PU4
MIC5258-1.2BM5
PC109
100mA
1 5 PR153 0
VIN VO
1U
2
GND
3 4 PC44
EN PG
1U
PR50
10K PR51 10K
SYS3V
PWRGOOD_VID 30
1 2 VDDP 1 2 2 1
SYS5V
PR96 0 PR95 10 PC113 1U
2 1
PC52 1U PD16
RB751V
PD17
2 2
PC106
RB751V
PC34
0.1uF/25V
10U_1210
1 1
27 13
PGOOD1 PGOOD2
6 25
DH1 VCCA1
PQ21A
FDS6982 2 1 3 11
VDDP1 VCCA2
4 PC49 1U
1 2 4 23
ILIM1 TON1
PR103 20K 1%
5 9
LX1 TON2
2 20
DL1 DH2
PC50
2 1 7 21
BST1 BST2
2
0.1uF 26 18
SC1486
FBK1 ILIM2
8 19
REFIN LX2
1.25_VREF 10 16
REFOUT DL2
2
24 12
VOUT1 FBK2
PC51
22 17
1uF
EN/PSV1 VDDP2
1
1
PC111
1U
2
PU5
SYS5V
G PQ51
2N7002
PR53
1 2
0
PR98
PQ52
10K
2N7002
1
PC115
G PQ25
2N7002 0.01U
2
SYS5V 3VH8
PU9
MIC5245-3.3BM5
30 mil 100mA PJ11
1 5
VIN VO
2 1mm 2.5V
GND
3 4 PC117
3A
SD BP
1U
PC121 PC118 PC92
0.01U
1U 10U
PR25
33 SUSB-
10K
PR23
100K
+3V +1.8V
PU1
MIC5245-1.8BM5
30 mil 100mA
1 5 PR154 0
VIN VO
2
GND
3 4 PC15
SD BP
1U
PC19 PC16
0.01U
1U
2 1
PC132 1000P
2 1
PC133 1000P
2 2
PC107
PR93 1M PC33
0.1uF/25V
10U_1210
1 1
PR105 750K
PQ20A
2 1
PC112 0.1uF 4 FDS6982
1 2
PR97 15K 1% PJ2
PL1 3A
1 2
4.7UH
PC30 PC26 5mm
+ +
220U/4V *220U/4V
2
VDDP
PQ20B
FDS6982
1.8VS
PU8
MIC37302(S-PAK5)
3A
2 4
VI VO
1 5 PR27 PC20 PC22 PC91 PC21
ON/OFF ADJ
PR26
10K_1% 200
10U 0.1UF 10U 10U
PC93
PR28
0.1UF(R)
22.1K_1%
+1.25VS
+1.8VS
PJ7
1 2
4mm