Service manual

Schematic Diagrams
Processor 5/7 B - 7
B.Schematic Diagrams
Processor 5/7
D02 CHANGE TO SHORT
+1.5S_CPU
TP_G FX_I MON
R414 1K_04
R112
*20mil_short
VAXG_SENSE
D03 CHANGE TO
SHORT
R415 *0_04
R418 *0_04
PROCESSOR 5/7 ( GRAPHICS POWER )
FOR DISABLE
D03 BOM DEL
R415,R418
Please note that the
VTT Rail Values are
Auburndale VTT=1.05V
Clarksfield VTT=1.1V
R435 0_06
C200
1u_6.3V_X5R_04
+
C262
330u_2.5V_V_A
C264
22u_6.3V_X5R_08
R430 *0_06
C582
2.2u_6.3V_X5R_04
C171
22u_6.3V_X5R_08
C186
1u_6.3V_X5R_04
R420 0_06
C636
10u_6.3V_X5R_06
R116 *0_06
C151
1u_6.3V_X5R_04
C192
1u_6.3V_X5R_04
C168
22u_6.3V_X5R_08
C584
22u_6.3V_X5R_08
C591
22u_6.3V_X5R_08
C154
4.7u_6.3V_X5R_06
C203
1u_6.3V_X5R_04
C598
22u_6.3V_X5R_08
R405 *0_06
C595
22u_6.3V_X5R_08
C193
1u_6.3V_X5R_04
C150
1u_6.3V_X5R_04
C157
22u_6.3V_X5R_08
C263
22u_6.3V_X5R_08
C610
22u_6.3V_X5R_08
C161
22u_6.3V_X5R_08
C634
10u_6.3V_X5R_06
POWER
GRAPHICS VIDs
GRAPHICS
DDR3 - 1.5V RAILS
FDI PEG & DMI
SENSE LINES
1.1V1.8V
U34G
MOLEX 479890142
GFX_VID[0]
AM22
GFX_VID[1]
AP22
GFX_VID[2]
AN22
GFX_VID[3]
AP23
GFX_VID[4]
AM23
GFX_VID[5]
AP24
GFX_VID[6]
AN24
GFX_VR_EN
AR25
GFX_DPRSLPVR
AT25
GFX_IMON
AM24
VAXG_SENSE
AR22
VSSAXG_SENSE
AT22
VAXG1
AT21
VAXG2
AT19
VAXG3
AT18
VAXG4
AT16
VAXG5
AR21
VAXG6
AR19
VAXG7
AR18
VAXG8
AR16
VAXG9
AP21
VAXG10
AP19
VAXG11
AP18
VAXG12
AP16
VAXG13
AN21
VAXG14
AN19
VAXG15
AN18
VAXG16
AN16
VAXG17
AM21
VAXG18
AM19
VAXG19
AM18
VAXG20
AM16
VAXG21
AL21
VAXG22
AL19
VAXG23
AL18
VAXG24
AL16
VAXG25
AK21
VAXG26
AK19
VAXG27
AK18
VAXG28
AK16
VAXG29
AJ21
VAXG30
AJ19
VAXG31
AJ18
VAXG32
AJ16
VAXG33
AH21
VAXG34
AH19
VAXG35
AH18
VAXG36
AH16
VTT1_45
J24
VTT1_46
J23
VTT1_47
H25
VTT1_48
K26
VTT1_49
J27
VTT1_50
J26
VTT1_51
J25
VTT1_52
H27
VTT1_53
G28
VTT1_54
G27
VTT1_55
G26
VTT1_56
F26
VTT1_57
E26
VTT1_58
E25
VDDQ1
AJ1
VDDQ2
AF1
VDDQ3
AE7
VDDQ4
AE4
VDDQ5
AC1
VDDQ6
AB7
VDDQ7
AB4
VDDQ8
Y1
VDDQ9
W7
VDDQ10
W4
VDDQ11
U1
VDDQ12
T7
VDDQ13
T4
VDDQ14
P1
VDDQ15
N7
VDDQ16
N4
VDDQ17
L1
VDDQ18
H1
VTT0_59
P10
VTT0_60
N10
VTT0_61
L10
VTT0_62
K10
VCCPLL1
L26
VCCPLL2
L27
VCCPLL3
M26
VTT1_63
J22
VTT1_64
J20
VTT1_65
J18
VTT1_66
H21
VTT1_67
H20
VTT1_68
H19
1.1VS_VCC_PEG_DMI
1.1VS_VCC_FDI
1.1VS_VTT
1.1VS_VCCTTA_DDR
1.8VS
1.1VS_VTT
1.1VS_VTT
1.1VS
1.1VS
1.1VS
1.1VS_VTT
1.1VS_VTT 3,5,16,17,18,38
1.5V 3,9,10,18,28,34,37,41
1.1VS 11,12,13,17,18,20,36,38,39
1.8VS 15,17,36
+1.5S_CPU 3,34
D03C
R401 *32mil_short
VSSAXG_SENSE
Sheet 6 of 57
Processor 5/7