1.8Vs, 1.5Vs, 5V, 5Vs, Sata_5Vs - EUROCOM ARMADILLO 2 W840AU Service Manual

1.8VS, 1.5VS, 5V, 5VS, SATA_5VS

5
1.5VS
PR73 100K_04
5V
PR234 0_04 PC38
PQ19
30,32 1.05VS_PW RGD#
PR233 *0_04
G MTN7002ZHS3
25,30,32,34,35 SUSB
PC37 PJ13
D
*2200p_50V_X7R_04 40mil
PU3
1
EN
5
NC
PR78 20K_1%_04
6
VFB
G5719TB1U
PR81
PC43
13K_1%_04
5V
NMOS
SYS15V VDD5 5V
Q15A
C MTS2072G6 PJ17
3A
5V_R
3 4 1 2
PR98
3mm PC55 PC54
1M_04
5V_EN1
Q15B
PC59 MTS2072G6
*2200p_50V_X7R_04 1 DD_ON# G
PJ20
40mil
DD_ON# 27,30
PJ18
NMOS
1 2
3mm
SATA_5VS
SYS15V 5VS Q32A SATA_5VS
*MTS2072G6
3A
3 4
B
PR211
PC167 PC163
*1M_04 PR102
*100_04
Q32B
PC159 *MTS2072G6 PQ31
*330p_50V_X7R_04 1 G *MTN7002ZHS3
PJ41
40mil
PJ23
1 2
3mm
SATA_3.3VS
SYS15V 3.3VS Q35A SATA_3.3VS
*MTS2072G6
3A
3 4
PR217
PC186 PC178
*1M_04 PR118
*100_04
A
Q35B
PC176 *MTS2072G6 PQ62
*330p_50V_X7R_04 1 G *MTN7002ZHS3
PJ48
40mil
SATA1_PW R_EN
5
4 3
PC44 PC49
5V
1.5VS_V
PJ53 2A
1 2
*OPEN_2A PC45 PC48
*10u_6.3V_X5R_06 *0.1u_10V_X5R_04
4 PL6
VIN
BCIHP0420TB-2R2M PJ35
2A
3 1 2 1 2
LX 1.5VS
PC141 PC139
2 *OPEN_2A
2,6,32 1.05VS_PW RGD
GND
25,30,32,34,35 SUSB
5VS
3A
NMOS
SYS15V VDD5
Q33A
MTS2072G6 PJ45
3 4 5VS_R 1 2
PR94 PR200
100_04 3mm PC154
1M_04
5VS_EN1
PQ30
Q33B
MTN7002ZHS3 PC151 MTS2072G6
3300p_50V_X7R_04 1 SUSB
PJ44
40mil
VDD3
PR201
SYS15V
*100K_04
SATA1_PW R_EN
PQ28
G
PC150
SATA1_PW R_EN# 7,24
*0.1u_10V_X7R_04
PR91
100K_04
SATA1_PW R_EN 24
2,4,5,6,7,8,10,13,14,15,16,22,23,24,25,26,28,29,30,32,36
4 3
2
3.3V
5V
PR85
*100_04 PC46
*1u_10V_Y5V_06
PU4
3 4
VIN VCNTL
1 6
6,34 PCH1.5VS_PW RGD POK VOUT
5
NC
2 PR89 PC50
EN
Ra
8 7 *8.87K_1%_04
GND VFB
9 *82p_50V_NPO_04
GND
PR84 *0_04
*UP0104SSW 8
PR82 *0_04
PC47 PR88
Rb
*2200p_50V_X7R_04 *10K_1%_04
Vout = 0.8V ( 1 + Ra / Rb )
VDD3
5VS VDD3
PR237
100K_04
PC161
PR198
100_04 PCH1.5VS_PW RGD# G
1.5VS
PR236
B
PQ66
PQ54
100K_04 2N3904
G MTN7002ZHS3
SUSB 25,30,32,34,35
VDD3 3.3V_LAN
PJ51
1 2
Q38A
*MTS2072G6 2mm
3 4
PR245
VDD3
PC200 PC201
*1M_04
PR246
*100_04
Q38B
PC202 *MTS2072G6
LAN_PW R_EN
*3300p_50V_X7R_04 1
PQ72
*MTN7002ZHS3 G
3.3VS
29 SATA_3.3VS
4,6,10,20,24,27,28,29,30,31,32,33 VDD3
29 SATA_5VS ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
24,30,32,33,37 SYS15V
15,25,26,29,36,37 5VS
2,27,32,33 VDD5 Title Title Title
[34]1.8VS,1.5VS,5V,5VS,SATA_5VS [34]1.8VS,1.5VS,5V,5VS,SATA_5VS [34]1.8VS,1.5VS,5V,5VS,SATA_5VS
27,29,32,35 5V
10,25,26 1.5VS
23 3.3V_LAN
Size Size Size Document Number Document Number Document Number
A3 A3 A3
2,15,20,23,24,26,27,29,30,32,35,37 3.3V
15,30,31,32,33,35,36,37 VIN
Date: Date: Date: Thursday, December 18, 2014 Thursday, December 18, 2014 Thursday, December 18, 2014
2
1.8VS, 1.5VS, 5V, 5VS, SATA_5VS B - 35
Schematic Diagrams
1
1.5VS
PJ16
2A
D
1 2
3mm
PC51 PC52
*10u_6.3V_X5R_06
*10u_6.3V_X5R_06
Sheet 34 of 42
1.8VS, 1.5VS, 5V,
100K_04
C
PR235
5VS, SATA_5VS
PCH1.5VS_PW RGD 6,34
PQ65
MTN7002ZHS3
B
PCH_GPIO15 7
A
Rev Rev Rev
6-71-W8400-D04A
1.0 1.0 1.0
Sheet Sheet Sheet 34 34 34 of of of 42 42 42
1