EUROCOM B7110 Service, Service Manual

Page: 55 / 104

Schematic Diagrams
CPU 4/7 (Power) B - 7
B.Sch
e
m
a
tic D
iag
rams
CPU 4/7 (Power)
VCORE
R105
1K_04
C563
10
u_
6
.3
V
_
X
5R
_0
6
C559
10
u_
6
.3
V
_
X
5R
_0
6
1 K P U t o V T T a n d 1 K P D t o G N D
f o r PO C
C150
2
2
u_
6.
3V
_X
5R
_
0
8
1.1VS_VTT
R70
1K_04
1.1VS_VTT
ICCMAX_VTT Max Current
for VTT Rail
SV 18
XE 21
PSI# 43
PSI#
C157
2
2
u_
6.
3V
_X
5
R
_
0
8
C165
2
2u
_
6.
3V
_X
5
R
_
0
8
VCORE
C145
2
2
u
_
6.
3V
_X
5R
_
08
C171
2
2
u
_
6.
3V
_X
5
R
_
08
C163
22
u_
6
.3
V
_
X
5R
_0
8
C183
22
u_
6
.3
V
_
X
5R
_0
8
C156
22
u_
6
.3
V
_
X
5R
_0
8
cost dowm C990317
The deco uplin g cap acito rs, filter
rec ommen datio ns an d sen se resistors on the
CPU /PCH Rails are speci fic to the CRB
Imp lemen tatio n. Cu stome rs need to foll ow th e
rec ommen datio ns in the Calpella Platfo rm
Des ign G uide
C144
22u
_
6
.3
V
_
X
5R
_0
8
C584
22u
_
6
.3
V
_
X
5
R
_0
8
C149
22
u_
6
.3
V
_
X
5R
_0
8
Please note that the
VTT Rail Values are
Auburndale VTT=1.05V
Clarksfield VTT=1.1V
C560
1
0
u_6
.3
V
_
X
5
R
_
0
6
VCORE
C173
2
2u
_
6.
3V
_X
5
R
_
0
8
R434 *10mil_short
PROCESSOR 4/7 ( POWER )
C573
1
0
u_
6.
3V
_
X
5R
_
06
R104
*1K_04
C170
10u_6.3V_X5R_06
C586
22u_6.3V_X5R_08
C187
22u_6.3V_X5R_08
C179
10u_6.3V_X5R_06
C569
1
0
u_
6.
3V
_
X
5
R
_
06
+VTT_44
C585
22u_6.3V_X5R_08
P
OWER
CP
U C
ORE
SUPP
LY
1.1
V RA
I
L
POW
ER
SEN
SE
LINE
S
C
P
U VI
DS
U40F
PZ98927-3641-01F
ISENSE
AN35
VTT_SENSE
B15
PSI#
AN33
VID[0]
AK35
VID[1]
AK33
VID[2]
AK34
VID[3]
AL35
VID[4]
AL33
VID[5]
AM33
VID[6]
AM35
PROC_DPRSLPVR
AM34
VTT_SELECT
G15
VCC_SENSE
AJ34
VSS_SENSE_VTT
A15
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
Y 35
VCC52
Y 34
VCC53
Y 33
VCC54
Y 32
VCC55
Y 31
VCC56
Y 30
VCC57
Y 29
VCC58
Y 28
VCC59
Y 27
VCC60
Y 26
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
VTT0_33
AF10
VTT0_34
AE10
VTT0_35
AC10
VTT0_36
AB10
VTT0_37
Y 10
VTT0_38
W 10
VTT0_39
U10
VTT0_40
T10
VTT0_41
J 12
VTT0_42
J 11
VTT0_1
AH14
VTT0_2
AH12
VTT0_3
AH11
VTT0_4
AH10
VTT0_5
J 14
VTT0_6
J 13
VTT0_7
H14
VTT0_8
H12
VTT0_9
G14
VTT0_10
G13
VTT0_11
G12
VTT0_12
G11
VTT0_13
F 14
VTT0_14
F 13
VTT0_15
F 12
VTT0_16
F 11
VTT0_17
E14
VTT0_18
E12
VTT0_19
D14
VTT0_20
D13
VTT0_21
D12
VTT0_22
D11
VTT0_23
C14
VTT0_24
C13
VTT0_25
C12
VTT0_26
C11
VTT0_27
B14
VTT0_28
B12
VTT0_29
A14
VTT0_30
A13
VTT0_31
A12
VTT0_32
A11
VSS_SENSE
AJ35
VTT0_43
J 16
VTT0_44
J 15
C174
10u_6.3V_X5R_06
C190
*10U_6.3V_06
C204
* 10U_6.3V_06
C175
22u_6.3V_X5R_08
C626
10u_6.3V_X5R_06
C186
10u_6.3V_X5R_06
C188
22u_6.3V_X5R_08
C177
10u_6.3V_X5R_06
C180
10u_6.3V_X5R_06
1.1VS_VTT VCORE
1.1VS_VTT
1.1VS_VTT
IMON 43
VSS_SENSE 43
VCC_SENSE 43
1.1VS_VTT 2,4,7,19,20,21,24,25,26,39,41,42,43
VCORE 43
PM_DPRSLPVR 43
H_VTTVID1 41
H_VID1 43
H_VID2 43
H_VID5 43
H_VID4 43
H_VID0 43
H_VID6 43
H_VID3 43
VTT_SENSE 41,42
C565
1
0
u_6
.3
V
_
X
5
R
_0
6
TO VCORE POWER CONTROL
PROCESSOR UNCORE POWER
C564
1
0
u_6
.3
V
_
X
5
R
_0
6
PROCESSOR CORE POWER
+VTT_43
C570
1
0
u_
6.
3V
_X
5R
_
06
C574
1
0
u_
6.
3V
_X
5
R
_
06
C580
1
0
u_6
.3
V
_
X
5
R
_
0
6
C566
10u
_
6
.3
V
_
X
5R
_0
6
R435 *10mil_short
ICCMAX Maximum Processor SV 52
Core ICC XE 65
C579
10u
_
6
.3
V
_
X
5
R
_0
6
VTT TOTAL 21A
52A
Sheet 6 of 53
CPU 4/7
(Power)