Schematic Diagrams
B - 6 Processor 4/7- Power
B.Schematic Diagrams
Processor 4/7- Power
Sandy Bridge Processor 4/7 ( POWER )
PROCESSOR CORE POWER
PRO CES SO R U NC ORE P OWE R
48A
ICCMAX Maximum Processor SV 48
H_CPU_SVIDDAT_R
CLOSE TO CPU
1.05VS_VTT
2,3,23,24,25, 35,37,39
VCORE
39,40
H_CPU_SVI DALRT#
H_CPU_SVIDALRT#_R
VCORE_VSS_SENSE 39
H_CPU_SVIDALRT# 39
H_CPU_SVIDDAT 39
H_CPU_SVIDCLK 39
VCORE_VCC_SENSE 39
H_CPU_SVIDCLK_R
H_CPU_SVI DDAT_R
C201
*22u_6.3V_X5R_08
C585
22
u_6
.3V
_X
5R
_0
8
C595
22
u_6
.3V
_X
5R
_0
8
C76
*2
2
u
_
6
.3
V
_
X
5
R
_08
C613
22u_6. 3V_X5R_08
C602
22u_6.3V_X5R_08
C137
*2
2u
_6
.
3V
_X
5R
_08
R105
43_1%_04
C231
*22u_6.3V_X5R_08
C629
22u_6. 3V_X5R_08
C203
22u_6. 3V_X5R_08
C191
*1
0u_6
.
3
V
_X
5R
_0
6
C188
*2
2u_6
.
3
V
_X
5R
_0
8
C612
*22u_6.3V_X5R_08
C611
*22u_6.3V_X5R_08
C168
10
u_
6.
3
V
_X
5R
_0
6
R112
130_1%_04
C596
*
1
0u
_6
.3V
_
X
5
R
_
06
C589
22
u_
6.
3
V
_
X
5R
_0
8
+
C641
220u_6.3V_6.3*6.3*4. 2
C598
*
1
0u_
6.
3
V
_
X
5R
_0
6
C156
22
u_6
.3V
_X
5R
_0
8
C171
10
u
_6
.3V
_X
5R
_0
6
C151
*22u
_6
.
3V
_X
5R
_08
C603
22u_6. 3V_X5R_08
C597
*22u_6.3V_X5R_08
C607
*22u_6.3V_X5R_08
C590
22
u_6
.3V
_X
5R
_0
8
C606
*22u_6.3V_X5R_08
+
C640
220u_6.3V_6.3*6.3*4. 2
C204
22u_6. 3V_X5R_08
C623
22u_6.3V_X5R_08
R108
0_04
C627
22u_6.3V_X5R_08
C223
*22u_6.3V_X5R_08
C196
22u_6.3V_X5R_08
R438
*10_04
C588
22
u_
6.
3
V
_
X
5R
_0
8
R419
*15mil_short_06
R95
0_04
C167
22
u_6
.3V
_X
5R
_0
8
R433
*10_04
C610
22u_6. 3V_X5R_08
C599
*
10
u
_6
.3V
_X
5R
_0
6
C232
22u_6. 3V_X5R_08
C222
*22u_6.3V_X5R_08
C102
*2
2u_6
.
3
V
_X
5R
_08
C609
22u_6. 3V_X5R_08
POWER
C
ORE
S
UP
PLY
P
E
G
AN
D
DDR
S
EN
SE LI
N
ES
S
VI
D
U29F
PZ98827-364B-01F
VCC_SENSE
AJ35
VSS_SENSE
AJ34
VIDALERT#
AJ29
VIDSCLK
AJ30
VIDSOUT
AJ28
VSSIO_SENSE
A10
VCC1
AG35
VCC2
AG34
VCC3
AG33
VCC4
AG32
VCC5
AG31
VCC6
AG30
VCC7
AG29
VCC8
AG28
VCC9
AG27
VCC10
AG26
VCC11
AF35
VCC12
AF34
VCC13
AF33
VCC14
AF32
VCC15
AF31
VCC16
AF30
VCC17
AF29
VCC18
AF28
VCC19
AF27
VCC20
AF26
VCC21
AD35
VCC22
AD34
VCC23
AD33
VCC24
AD32
VCC25
AD31
VCC26
AD30
VCC27
AD29
VCC28
AD28
VCC29
AD27
VCC30
AD26
VCC31
AC35
VCC32
AC34
VCC33
AC33
VCC34
AC32
VCC35
AC31
VCC36
AC30
VCC37
AC29
VCC38
AC28
VCC39
AC27
VCC40
AC26
VCC41
AA35
VCC42
AA34
VCC43
AA33
VCC44
AA32
VCC45
AA31
VCC46
AA30
VCC47
AA29
VCC48
AA28
VCC49
AA27
VCC50
AA26
VCC51
Y35
VCC52
Y34
VCC53
Y33
VCC54
Y32
VCC55
Y31
VCC56
Y30
VCC57
Y29
VCC58
Y28
VCC59
Y27
VCC60
Y26
VCC61
V35
VCC62
V34
VCC63
V33
VCC64
V32
VCC65
V31
VCC66
V30
VCC67
V29
VCC68
V28
VCC69
V27
VCC70
V26
VCC71
U35
VCC72
U34
VCC73
U33
VCC74
U32
VCC75
U31
VCC76
U30
VCC77
U29
VCC78
U28
VCC79
U27
VCC80
U26
VCC81
R35
VCC82
R34
VCC83
R33
VCC84
R32
VCC85
R31
VCC86
R30
VCC87
R29
VCC88
R28
VCC89
R27
VCC90
R26
VCC91
P35
VCC92
P34
VCC93
P33
VCC94
P32
VCC95
P31
VCC96
P30
VCC97
P29
VCC98
P28
VCC99
P27
VCC100
P26
VCCIO1
AH13
VCCIO12
J11
VCCIO18
G12
VCCIO19
F14
VCCIO20
F13
VCCIO21
F12
VCCIO22
F11
VCCIO23
E14
VCCIO24
E12
VCCIO2
AH10
VCCIO3
AG10
VCCIO4
AC10
VCCIO5
Y10
VCCIO6
U10
VCCIO7
P10
VCCIO8
L10
VCCIO9
J14
VCCIO10
J13
VCCIO11
J12
VCCIO13
H14
VCCIO14
H12
VCCIO15
H11
VCCIO16
G14
VCCIO17
G13
VCCIO25
E11
VCCIO32
C12
VCCIO33
C11
VCCIO34
B14
VCCIO35
B12
VCCIO36
A14
VCCIO37
A13
VCCIO38
A12
VCCIO39
A11
VCCIO26
D14
VCCIO27
D13
VCCIO28
D12
VCCIO29
D11
VCCIO30
C14
VCCIO31
C13
VCCIO_SENSE
B10
VCCIO40
J23
C169
10
u_
6.
3
V
_X
5R
_0
6
C173
10
u_
6.
3
V
_
X
5R
_0
6
C206
22u_6.3V_X5R_08
C205
*22u_6.3V_X5R_08
C614
22u_6. 3V_X5R_08
C594
22
u_6
.3V
_X
5R
_0
8
C172
10
u
_6
.3V
_X
5R
_0
6
R93
75_04
C170
10
u
_6
.3V
_X
5R
_0
6
C608
22u_6.3V_X5R_08
C202
*22u_6.3V_X5R_08
C587
22
u_
6.
3
V
_X
5R
_0
8
C586
22
u_
6.
3
V
_X
5R
_0
8
1. 05VS_VCCP_F
VCORE
VCORE
1.05VS_VTT
VCORE
1. 05VS_VTT
1.05VS_VTT
1. 05VS_VTT
1.05VS_VTT
8 .5 A
12/1
? ? 10R
Sheet 5 of 49
Processor 4/7-
Power
Summary of Contents for W251HNQ
Page 1: ...W251HPQ W251HPQ C W251HNQ W251HNQ C W255HP W255HN W258HPQ W258HPQ C W258HNQ ...
Page 2: ......
Page 24: ...Introduction 1 12 1 Introduction ...
Page 44: ...A 4 Top W255HP W255HN A Part Lists Top W255HP W255HN 灰色 非耐落 Figure A 2 Top W255HP W255HN ...
Page 46: ...A 6 Bottom A Part Lists Bottom Figure A 4 Bottom ...
Page 47: ...SATA BLU RAY COMBO A 7 A Part Lists SATA BLU RAY COMBO 非耐落 志精 Figure A 5 SATA BLU RAY COMBO ...
Page 48: ...A 8 DVD DUAL A Part Lists DVD DUAL Figure A 6 DVD DUAL 非耐落 志精 ...
Page 49: ...LCD A 9 A Part Lists LCD 頭厚 非耐落 中性 Figure A 7 LCD ...
Page 50: ...A 10 A Part Lists ...
Page 103: ...www s manuals com ...