EUROCOM P180HM Service Manual page 60

Schematic Diagrams
Sandy Bridge 4/7 Power
PROCESSOR CORE POWER
ICCMAX Maximum Processor XE
Sheet 5 of 56
Sandy Bridge 4/7
Power
B - 6 Sandy Bridge 4/7 Power
Sandy Bridge
POWER
U38F
VCORE
97A
AG35
VCC1
VCORE AG34
12/04
AG33 VCC2
VCC3
AG32
VCC4
C644 C189 C202 C185 C647 AG31
VCC5
AG30
VCC6
AG29
AG28 VCC7
VCC8
AG27
AG26 VCC9
VCC10
AF35
VCC11
AF34
AF33 VCC12
VCC13
AF32
AF31 VCC14
VCC15
AF30
VCC16
AF29
AF28 VCC17
VCC18
AF27
C195 C641 C196 C180 C657
AF26 VCC19
VCC20
AD35
VCC21
AD34
AD33 VCC22
VCC23
AD32
VCC24
AD31
VCC25
AD30
VCC26
AD29
AD28 VCC27
VCC28
AD27
VCC29
AD26
VCC30
AC35
VCC31
AC34
AC33 VCC32
C193 C650 C640 C201 C653
VCC33
AC32
AC31 VCC34
VCC35
AC30
VCC36
AC29
AC28 VCC37
VCC38
AC27
VCC39
AC26
VCC40
AA35
VCC41
AA34
AA33 VCC42
VCC43
AA32
VCC44
AA31
VCC45
AA30
VCC46
AA29
AA28 VCC47
VCC48
AA27
AA26 VCC49
VCC50
VCORE Y35
12/04
VCC51
Y34
Y33 VCC52
VCC53
Y32
C208 C168 C656 C188 C649
VCC54
Y31
VCC55
Y30
VCC56
Y29
VCC57
Y28
VCC58
Y27
VCC59
Y26
VCC60
V35
VCC61
V34
V33 VCC62
VCC63
V32
V31 VCC64
VCC65
V30
VCC66
V29
V28 VCC67
C646 C173 C207 C652 C643
VCC68
V27
VCC69
V26
VCC70
U35
VCC71
U34
U33 VCC72
VCC73
U32
U31 VCC74
VCC75
U30
VCC76
U29
U28 VCC77
VCC78
U27
VCC79
U26
VCC80
R35
VCC81
R34
R33 VCC82
VCC83
R32
VCC84
R31
VCC85
R30
VCC86
R29
R28 VCC87
VCC88
R27
VCC89
R26
P35 VCC90
VCC91
P34
P33 VCC92
VCC93
P32
VCC94
P31
VCC95
P30
VCC96
P29
P28 VCC97
VCC98
P27
VCC99
P26
VCC100
PZ98827-364B-01F
PROCESSOR 4/7
PROCESSOR UNCORE POWER
1.05VS_VTT
8.5A
AH13
VCCIO1 AH10
VCCIO2
AG10
C621 C632 C635
VCCIO3
AC10
VCCIO4
Y10
22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08
VCCIO5
U10
VCCIO6 P10
VCCIO7
L10
VCCIO8 J14
VCCIO9
J13
C620 C157 C618
VCCIO10
J12
VCCIO11 J11
22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08
VCCIO12
H14
VCCIO13 H12
VCCIO14
H11
VCCIO15
G14
VCCIO16 G13
C651 C654 C634
VCCIO17
G12
VCCIO18 F14
22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08
VCCIO19
F13
VCCIO20
F12
VCCIO21 F11
VCCIO22
E14
VCCIO23
E12 C638 C658 C175
VCCIO24
E11 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08
VCCIO25 D14
VCCIO26
D13
VCCIO27
D12
VCCIO28
D11
VCCIO29
C14 C176 C164
VCCIO30 C13
VCCIO31
C12
22u_6.3V_X5R_08 22u_6.3V_X5R_08
VCCIO32 C11
VCCIO33
B14
VCCIO34
B12
VCCIO35 A14
VCCIO36
A13
VCCIO37
A12
VCCIO38
A11
VCCIO39
J23
+V1.05S_VCCP_F R89 *10mil_short
1.05VS_VTT
VCCIO40
AJ29 H_CPU_SVIDALRT#_R 43.2_1%_04 R110
H_CPU_SVIDALRT# 39
VIDALERT# AJ30
H_CPU_SVIDCLK
H_CPU_SVIDCLK 39
VIDSCLK
AJ28 H_CPU_SVIDDAT_R
0_04 R106
H_CPU_SVIDDAT 39
VIDSOUT
VCORE
R105
100_04
VCORE_VCC_SENSE 39
VCORE_VSS_SENSE 39
R107
100_04
1.05VS_VTT
AJ35
R463
VCC_SENSE
AJ34
10_04
VSS_SENSE
B10
VCCIO_SENSE
A10
VSSIO_SENSE
R462
10_04
( POWER )
1.05VS_VTT
C624 C627 C198
+
22u_6.3V_X5R_08 22u_6.3V_X5R_08 330u_2.5V_V_A
D01B
C648 C645 C617
+
22u_6.3V_X5R_08 22u_6.3V_X5R_08 330u_2.5V_V_A
6-11-3371P-AB3
C639
22u_6.3V_X5R_08
C628 C162
22u_6.3V_X5R_08 22u_6.3V_X5R_08
C642 C172
22u_6.3V_X5R_08 22u_6.3V_X5R_08
SVID Signals
1.05VS_VTT
H_CPU_SVIDDAT_R 130_1%_04 R109
1.05VS_VTT
D03 Reserve for comnmon circuit
H_CPU_SVIDALRT# *75_04 PR190
VCCIO_SENSE 41
VSSIO_SENSE 41