Ddr 1.5V Or 1.35V / 0.75Vs Pch 1.5Vs - EUROCOM ARMADILLO 2 W840AU Service Manual

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Schematic Diagrams

DDR 1.5V or 1.35V / 0.75VS PCH 1.5VS

1.35V/0.675VS
A
VDDQ_VTT
Sheet 35 of 42
DDR 1.5V or 1.35V /
B
0.75VS PCH 1.5VS
C
D
B - 36 DDR 1.5V or 1.35V / 0.75VS PCH 1.5VS
1
2
3
PU5
G5616
VDDQ_VTT
PC68
VDDQ
10u_10V_Y5V_08
23
VLDOIN
Short
PJ21
2A
2
1
Z3701
24
VTT
*OPEN-2mm
PR110
1
PC73
VTTGND
PC76
*20mil_04
22u_6.3V_X5R_08
*10u_10V_Y5V_08
Z3702
2
VTTSNS
3
GND
PR113
*20mil_04
VDDQ
4
PR112
*0_04
Z3703
5V
MODE
PR111
*0_04
PC166
Z3704
5
VTTREF
0.1u_10V_X5R_04
PR108
*20mil_04
Z3705
6
5V
COMP
Z3708
8
VDDQSNS
PC71
PR114
*1000p_50V_X7R_04
9
VDDQSET
*10_04
Z3706
PC72
*1000p_50V_X7R_04
PR103
*10K_1%_04
5V
PR105
10K_1%_04
PR209
*10K_04
PR210
5V
PC157
G
PQ55
*0.1u_10V_X7R_04
25,30,32,34
SUSB
*MTN7002ZHS3
2,35
DDR_VTT_PG_CTRL
1
2
3
4
5
PD11
PQ59
A
C
MDU1516
5V
ULTRASO-8
RB0540S2
G
Z3709
22
PC63
0.1u_10V_X5R_04
VBST
PR109
21
Z3710
Z3718
DRVH
0_04
20
Z3711
LL
19
Z3712
PQ56
DRVL
MDU1512
ULTRASO-8
18
PGND
17
Z3713
PR207
*20mil_04
G
CS_GND
16
5V
Z3714
PR206
6.19K_1%_06
CS
15
PVCC5
14
Z3715
PR202
2_06
VCC5
13
PC57
PC56
PGOOD
3.3V
11
Z3716
S5
PR95
10K_04
10
S3
DDR1.5V_PW RGD 6
PR93
47K_04
5V
D
*0_04
SUSC#_G5616
2
G
PR104
100K_04
S
D
PQ29B
PJ19
5
G
PR100
MTDN7002ZHS6R
*CV-40mil
6,28,30
SUSC#
S
0_04
2,35
DDR_VTT_PG_CTRL
4
5
6
7
VIN
1.35V
PC69
PC169
PC70
PC168
IMAX:8A
OCP:10A
Short
VDDQ
PL8
PJ40
1.0UH_BCIHP1040-1R0M_11.5*10.2*3
10A
1
2
1
*OPEN-10mm
PC158
+
PC58
PC149
PC152
*1000p_50V_X7R_04
Z3717
PR97
*5.1_06
PR208
*20mil_04
PR96
0_04
PR212
8.2K_1%_04
PQ29A
PC62
MTDN7002ZHS6R
*0.1u_16V_Y5V_04
PR99
*0_04
13,14
VDDQ_VTT
2,15,20,23,24,26,27,29,30,32,34,35,37
3.3V
2,3,9,13,14,37
V_VCCDDQ
2,15,20,23,24,26,27,29,30,32,34,35,37
3.3V
27,29,32,34
5V
15,30,31,32,33,36,37
VIN
4,6,10,20,24,27,28,29,30,31,32,33,34
VDD3
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[35]DDR 1.5V or 1.35V/0.75VS PCH 1.5VS
[35]DDR 1.5V or 1.35V/0.75VS PCH 1.5VS
[35]DDR 1.5V or 1.35V/0.75VS PCH 1.5VS
Size
Size
Size
Document Number
Document Number
Document Number
6-71-W8400-D04A
A3
A3
A3
Date:
Date:
Date:
Friday, July 11, 2014
Friday, July 11, 2014
Friday, July 11, 2014
Sheet
Sheet
Sheet
6
7
8
A
V_VCCDDQ
2
B
C
D
Rev
Rev
Rev
1.0
1.0
1.0
35
35
35
of
of
of
42
42
42
8

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