Power 1.5V / Vtt_Mem - Clevo P375SM Service Manual

Power 1.5V / VTT_MEM

PC44
VTT_MEM
10u_10V_Y 5V_08
PJ10
2 1
VTT_MEM
*OPEN_2A
PC121 PC120 PC45
10u_10V_Y 5V_08
10u_10V_Y 5V_08 *10u_10V_Y 5V_08
PR139 0_06
VDDQ
PR137 *0_04
5V
PR138 *0_04 PC49
PR142
5V
PR148 *22_04
VTT_MEM
PQ43
G
SUSB
3,38,39,41 SUSB
* MTN7002ZHS3
PR144
5V
*10K_1%_04
PR50 100K_04 PR145 10K_1%_06
5V
VTTEN
PC51
PQ42
G
SUSB 0.1u_16V_Y 5V_04
MTN7002ZHS3
3.3V
PR52
100K_04
PJ 3
1 2 5 G
23 ICC_EN#
3.3V
*40mil
PQ6B
MTDN7002ZHS6R
PR147
10K_04
PJ 11
1 2
19 ICH_GPIO46
*40mil
PD2
A C
PU2
5V
VDDQ
uP6163
RB0540S2
PC46 0.1u_10V_X5R_04
23 22
VLDOIN VBST
PR135
24 21
VTT DRVH
3.3_06
1 20
VTTGND LL
PR44
PR136
0_06 2 19
VTTSNS DRVL
0_06
3 18
GND PGND
17
PR45 0_06
CS_GND
4 16 5V
PR141 10K_1%_06
MODE CS
0.1u_10V_X5R_04 15
PVCC5
5 14 PR140 2.2_04
VTTREF VCC5
6 13
0_06 PC47 PC50
COMP PGOOD
8 11
VDDQSNS S5
9 10
VDDQSET S3
PR51 47K_04
5V
PR150 100K_04
¼e«×¥[¤j¬°8mil
PQ44
G
20,33 SUSC#
MTN7002ZHS3
VDDQSET
3.3V
PR49 PR46
75K_1%_04 150K_1%_04
PR53
3.3V
100K_04 D
PQ6A
2
G
MTDN7002ZHS6R
S
D PR48
PC54
D
100K_04 ICC_EN# ICH_GPIO46
S 1u_6.3V_X5R_04 PQ3A
2 G
MTDN7002ZHS6R
S
1
D 1
PC53
5
G 0
S 1u_6.3V_X5R_04
0
PQ3B
MTDN7002ZHS6R
D03 modify
value
bug 28
VIN
PC119 PC118 PC41 PC40
PQ38
NTMFS4926N
4
VDDQ
PL6
1.0UH_10*10* 4.5
1 2
PC125,PC126 §ï¬°330uf H=4.2
PC126
Stanley 5/21
+
PQ39
NTMFS4935N PD7
4
FM5822
D03 modify
value P/N 6-06-05822-061
bug 27
Stanley 3/14
3.3V
PR149
PR47 0_06
100K_04
DDR1.5V_PWRGD
DDR1.5V_PWRGD 20
PR146 10K_1%_06
PC52
PQ41
G
MTN7002ZHS3 PQ40 0.1u_16V_Y 5V_04
G
*MTN7002ZHS3
PJ12
*40mil
27,36,38 DD_ON#
PC128
0.1u_16V_Y 5V_04
Voltage
1 1.50V
0 1.55V
13,14,25,27,29,31,36,38,39,41,44
1 1.60V
13,14,15,37,38,39,42,43,44,47
3,6,9,10,11,12,25,38
0 1.65V
2,3,6,13,14,15,18,19,20,22,23,24,25,29,31,34,38,39,41
9,10,11,12
Schematic Diagrams
1.5V
23A
PJ14
1 2
1.5V
*OPEN_8A
PC125
+
PC124 PC123
Sheet 40 of 54
Power 1.5V /
VTT_MEM
1.5V
EMI
PC127
0.1u_16V_Y 5V_04
5V
VIN
1.5V
3.3V
VTT_MEM
Power 1.5V / VTT_MEM B - 41