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Schematic Diagrams
Sandy Bridge 5/7 GFX PWR B - 7
B.Sch
e
m
a
tic D
iag
rams
Sandy Bridge 5/7 GFX PWR
R607
*10K_04
D03 For PDA common circuit issue
Z0601
R137
*0_04
1.5VS_CPU
R151
100_04
V_SM_VREF
C230
0.1u_10V_X5R_04
V_SM_VREF_CNT
R162
100_04
Q15
AO3402L
G
D
S
PS_S3C NTRL_1.5S 44
C633
0.1u_10V_X5R _04
C630
10u_6.3V_X5R_08
C 631
1u_6.3V_Y 5V_04
+
C629
330u_2.5V_V_A
1.8VS
1.2A
V_SM_VREF
CAD Note: +V_SM_VREF should
have 10 mil trace width
R 140
0_04
D01B
D01B
D01B
Sandy Bridge PROCESSOR 5/7 ( GRAPHICS POWER )
Sandy Bridge EDS, VCCSA_VID must have a pull down resistor to ground
VC CSA_SENSE 42
R470
10K_04
VCCSA_VID1 42
Z0602
R468
*0_04
VCCSA_VID0 42
R 469
10K_04
C190
0.1u_10V_X5R_04
+
C199
330u_2.5V_V_A
C160
10u_6.3V_X5R_08
C161
10u_6.3V_X5R_08
C179
10u_6.3V_X5R_08
1.5VS_CPU
C178
10u_6.3V_X5R_08
C 163
0.1u_10V_X5R_04
C183
0.1u_10V_X5R_04
C205
0.1u_10V_X5R_04
10A
R136
* 0_04
1.05VS
V_SM_VR EF_CNT
6-11-3371P-AB3
C181
10u_6.3V_X5R_08
+
C169
330u_2.5V_V_A
C182
10u_6.3V_X5R_08
C158
10u_6.3V_X5R_08
6A
0.85VS
D03A 6/16
POWER
GRAPH
ICS
DDR3 -1.
5V
RAIL
S
SENSE
LINES
1.8
V RAIL
SA
RA
IL
VREF
M
ISC
U38G
PZ98827-364B-01F
SM_VREF
AL1
VSSAXG_SENSE
AK34
VAXG_SENSE
AK35
VAXG1
AT24
VAXG2
AT23
VAXG3
AT21
VAXG4
AT20
VAXG5
AT18
VAXG6
AT17
VAXG7
AR24
VAXG8
AR23
VAXG9
AR21
VAXG10
AR20
VAXG11
AR18
VAXG12
AR17
VAXG13
AP24
VAXG14
AP23
VAXG15
AP21
VAXG16
AP20
VAXG17
AP18
VAXG18
AP17
VAXG19
AN24
VAXG20
AN23
VAXG21
AN21
VAXG22
AN20
VAXG23
AN18
VAXG24
AN17
VAXG25
AM24
VAXG26
AM23
VAXG27
AM21
VAXG28
AM20
VAXG29
AM18
VAXG30
AM17
VAXG31
AL24
VAXG32
AL23
VAXG33
AL21
VAXG34
AL20
VAXG35
AL18
VAXG36
AL17
VAXG37
AK24
VAXG38
AK23
VAXG39
AK21
VAXG40
AK20
VAXG41
AK18
VAXG42
AK17
VAXG43
AJ24
VAXG44
AJ23
VAXG45
AJ21
VAXG46
AJ20
VAXG47
AJ18
VAXG48
AJ17
VAXG49
AH24
VAXG50
AH23
VAXG51
AH21
VAXG52
AH20
VAXG53
AH18
VAXG54
AH17
VDDQ11
U4
VDDQ12
U1
VDDQ13
P7
VDDQ14
P4
VDDQ15
P1
VDDQ1
AF7
VDDQ2
AF4
VDDQ3
AF1
VDDQ4
AC 7
VDDQ5
AC 4
VDDQ6
AC 1
VDDQ7
Y 7
VDDQ8
Y 4
VDDQ9
Y 1
VDDQ10
U7
VCCPLL1
B6
VCCPLL2
A6
VCCSA1
M27
VCCSA2
M26
VCCSA3
L26
VCCSA4
J26
VCCSA5
J25
VCCSA6
J24
VCCSA7
H26
VCCSA8
H25
VCCSA_SENSE
H23
VC CSA_VID1
C24
VCCPLL3
A2
FC_C22
C22
Sheet 6 of 56
Sandy Bridge 5/7
GFX PWR
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Summary of Contents for P180HM
Page 1: ...P180HM All manuals and user guides at all guides com a l l g u i d e s c o m ...
Page 2: ...All manuals and user guides at all guides com ...
Page 24: ...Introduction 1 12 1 Introduction All manuals and user guides at all guides com ...
Page 54: ...Part Lists A 10 A Part Lists All manuals and user guides at all guides com ...
Page 112: ...Schematic Diagrams B 58 B Schematic Diagrams All manuals and user guides at all guides com ...