Service manual
Schematic Diagrams
Processor 4/7 B - 7
B.Schematic Diagrams
Processor 4/7
SVID Signals
R118 75_04
R128 130_1%_04
R192 *54.9_1%_04
1.05VS_VTT
H_CPU_SVIDDAT
H_CPU_SVIDCLK
H_CPU_SVIDALRT#
C128
10u_6.3V_X5R_08
POWER
CORE SUPPLY
PEG AND DDR
SENSE LINES SVID
U32F
Iv y Bridge_rPGA_2DPC_Rev 0p61
VCC _SENSE
AJ35
VSS_SENSE
AJ34
VIDALERT#
AJ29
VIDSCLK
AJ30
VID SOUT
AJ28
VSS_SENSE_VCC IO
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
C473
22u_6.3V_X5R_08
C484
22u_6.3V_X5R_08
C482
10u_6.3V_X5R_08
C479
22u_6.3V_X5R_08
C151
10u_6.3V_X5R_08
C135
22u_6.3V_X5R_08
C472
22u_6.3V_X5R_08
C475
10u_6.3V_X5R_08
C167
22u_6.3V_X5R_08
C474
10u_6.3V_X5R_08
C136
22u_6.3V_X5R_08
C483
22u_6.3V_X5R_08
C144
22u_6.3V_X5R_08
C164
10u_6.3V_X5R_08
C165
22u_6.3V_X5R_08
R330
10_04
C476
22u_6.3V_X5R_08
C146
10u_6.3V_X5R_08
C471
22u_6.3V_X5R_08
C143
10u_6.3V_X5R_08
C166
10u_6.3V_X5R_08
R326
10_04
C470
10u_6.3V_X5R_08
C478
22u_6.3V_X5R_08
C145
22u_6.3V_X5R_08
C134
22u_6.3V_X5R_08
VCORE
VCORE
VCORE
1.05VS_VTT
VCORE 45,46
VCORE_VSS_SENSE 45
VCORE_VCC_SENSE 45
VCC IO_SENSE 42
VSSIO_SENSE 42
Ivy Bridge Processor 4/7 ( POWER )
1.05VS_VTT 3,4,25,26,27,44,45,48
H_CPU_SVIDALRT# 45
H_CPU_SVIDDAT 45
H_CPU_SVIDCLK 45
R132 *15mil_short_06
C236
22u_6.3V_X5R_08
C753
22u_6.3V_X5R_08
C256
*22u_6.3V_X5R_08
C198
*22u_6.3V_X5R_08
C257
22u_6.3V_X5R_08
C259
22u_6.3V_X5R_08
C258
*22u_6.3V_X5R_08
C754
*22u_6.3V_X5R_08
C775
*22u_6.3V_X5R_08
C777
22u_6.3V_X5R_08
C264
22u_6.3V_X5R_08
C795
22u_6.3V_X5R_08
C794
22u_6.3V_X5R_08
C799
22u_6.3V_X5R_08
C267
*22u_6.3V_X5R_08
C800
*22u_6.3V_X5R_08
C270
*22u_6.3V_X5R_08
C801
22u_6.3V_X5R_08
C277
*22u_6.3V_X5R_08
C273
22u_6.3V_X5R_08
C803
*22u_6.3V_X5R_08
C802
22u_6.3V_X5R_08
C449
22u_6.3V_X5R_08
C315
*22u_6.3V_X5R_08
C481
*22u_6.3V_X5R_08
C200
*22u_6.3V_X5R_08
C805
*22u_6.3V_X5R_08
C804
22u_6.3V_X5R_08
C487
22u_6.3V_X5R_08
1.05VS_VTT1.05VS_VTT
1.05VS_VTT
+
C806
*330u_6.3V_D_B
+
C807
330u_6.3V_D_B
1.05VS_VCCP_F
VSSIO_SENSE
8.5A
PROCESSOR UNCORE POWERPROCESSOR CORE POWER
CAD Note: H_CPU_SVIDALRT#_R,H_CPU_SVIDDAT_R
Place the PU resistors close to CPU
H_CPU_SVIDDAT_R
CAD Note: H_CPU_SVIDCLK_R
Place the PU
resistors close to VR
R127 0_04
R117 43_1%_04
H_CPU_SVIDALRT#_R
R115 0_04
H_CPU_SVIDCLK_R
ICCMAX Maximum Processor SV
48
C147
22u_6.3V_X5R_08
VCCIO_SENSE
48A
Sheet 6 of 61
Processor 4/7