Service manual

Schematic Diagrams
B - 44 Power V-Core 1
B.Schematic Diagrams
Power V-Core 1
Sheet 43 of 55
Power V-Core 1
CSSUMA
TRBSTA#
PUT COLSE
TO CPU
SOCKET
PUT COLSE
TO CPU
SOCKET
H_CPU_SVIDCLK
H_CPU_SVIDALRT#
H_CPU_SVIDDAT
DROOP
CSREFA
PJ1
*6mil
12
H_PROCHOT#
PR150
8.25K_1%_04
PR75
54.9_1%_04
PR25 60.4K_1%_06
PR19
*0_04
PR196
75K_1%_04
PR22
0_04
PR170 *0_04
PC32
33p_50V_NPO_04
CSREF
PR192
75K_1%_04
PR57 *10mi l_short
PR18
6.98K_1%_04
PC26 680p_50V_X7R_04
CSREF
PC33
680p_50V_X7R_04
PR29 127K_1%_06
CSSUM
PR56 1K_04
PC122
0.047u_10V_X7R_04
CSREF
PR169 *10m il_short
RT5
100K_NTC_06_A
1 2
PC127
1000p_50V_X7R_04
PC30
4700p_50V_X7R_04
PR61 1K_1%_04
PC131 2.2u_6.3V_X5R_04
H_CPU_SVIDDAT
VR_RDYA
PR24 127K_1%_06
PC126 0.1u_10V_X7R_04
PR21
*10mil_short
PC8 0.22u_10V_X5R_04
IMONIMON
PC125
1000p_50V_X7R_04
PR207
100_04
PR50 1K_1%_04
PC39
33p_50V_NPO_04
CSP2
PR147 6.98K_1%_04
PC28 10p_50V_NPO_04
CSCOMP
PC40
1000p_50V_X7R_04
PR16 19.6K_1%_04
PR65 *10mil_short
PC25
1000p_50V_X7R_04
CSP1A
PC10 0.22u_10V_X5R_04
PC22 1000p_50V_X7R_04
PR59
10K_04
PR12
2_06
PC11 0.22u_10V_X5R_04
PC29
1200p_50V_X7R_04
PR34
2.43K_1%_04
PR15 47K_1%_04
PR45
4.12K_1%_06
PR55
10_1%_04
Option for
1 phase GT
PR204
100_04
PR52 10.7K_1%_04
IMONAIMONA
PC36
1000p_50V_X7R_04
PC20
1000p_50V_X7R_04
FBA
PR58 *10mi l_short
PR4
2_06
DROOPA
PR69
130_1%_04
PR200
75_04
CSP1
H_PROCHOT#
VSN
PR48
165K_1%_04
PC120
0.047u_10V_X7R_04
PC117 0.1u_10V_X7R_04
PR51
49.9_1%_04
CSP1A
PC132
0.01u_50V_X7R_04
PR31 12.1K_1%_06
VR_R DYA
PR206
100_04
PR46
4.3K_1%_04
PUT COLSE
TO VGFX
HOT SPOT
PC41
100p_50V_NPO_04
PR44 1.65K_1%_06
TSENSE
RT3
100K_N TC_06_A
1 2
CSP3
CSP1
PR205
100_04
PU1
NCP6132AMNR26
TSNSA
46
IOUTA
54
EN
4
VRHOT#
11
SDIO
5
ALERT#
6
ROSC
9
SCLK
7
VRDY A
3
CSCOMP
22
CSP3
25
CSREF
24
CSSUM
23
LGA
41
TRBSTA#
57
PVCC
36
BST2
40
HG2
39
SW2
38
LG2
37
PGND
35
COMP
18
VSP
14
DROOP
21
FB
17
DIFF
15
CSP1
27
SWA
42
HGA
43
VSPA
59
DIFFA
58
DR OOPA
52
FBA
56
COMPA
55
CSREFA
49
CSSUMA
50
CSP2A
48
VRMP
10
VRDY
12
DR VEN
29
VSN
13
LG1
34
SW1
33
VSNA
60
ILIMA
53
EPAD
61
VCC
1
IOUT
19
HG1
32
CSP2
26
CSCOMPA
51
TSNS
28
ILIM
20
TRBST#
16
PWM
30
BST1
31
BSTA
44
CSP1A
47
PWMA
45
VDDBP
2
VBOOT
8
PR49 1.21K_1%_04
PR7
2_06
DELAY_PWRGD
PC27
2200p_50V_X7R_04
PC123
1000p_50V_X7R_04
CSP2ATSENSETSENSE
RT6
100K_N TC_06_A
12
PR180 90.9K_1%_04
PUT COLSE
TO VCORE
Phase 1
Inductor
PC121 0.1u_10V_X7R_04
PR179 10K_04
PR32 15K_1%_04
RT4
100K_N TC_06_A
1 2
VSP
TSENSEA
PR20
6.98K_1%_04
PR66 *10mil_short
PUT COLSE
TO VCORE
HOT SPOT
H_CPU_SVIDCLK
CSP3
H_CPU_SVIDALRT#
PR54
10_1%_04
PR33
165K_1%_04
PR194
10K_04
PJ14 *6mil
1 2
PC114 2.2u_6.3V_X5R_04
PR64 *10mil_short
PR152
8.25K_1%_04
PR68
10K_04
PR159
26.1K_1%_04
PC37
680p_50V_X7R_04
VR_EN
PR157 24.3k_1%_04
PR74
75_1%_04
PC38
4700p_50V_X7R_04
PR185 2_06
CSREF
PC119
0.047u_10V_X7R_04
5VS
APGND
CSREFA
1.05VS
5VS
5VS
3.3VS
VIN
3.3VS
1.05VS
5VS
VGFX_CORE
5VS
APGND
APGND
APGND
3.3VS
VCORE
CSP2A
APGND
APGND APGND
APGND
APGND
APGND
APGND
APGND
APGND
APGND
CSP2
SWN1 44
SWN2 44
SWN1 44
CSREF 44
PUT COLSE
TO GT
Inductor
VR1_VSSGT_SENSEA6
VR1_VCCGT_SEN SEA6
SWN2 44
TSENSEA
SW2 44
SW1A 44
H_PROCHOT#3,45
CSREFA 44
SWN1A 44
SW1 44
VBOOT
LG2 44
HG2 44
LG1A 44
HG1A 44
ALL_SY S_PWRGD12,23,37
HG1 44
LG1 44
H_CPU_SVIDALRT#5
H_CPU_SVIDDAT5
DELAY_PWRGD23
5VS12,21,27,28,30, 31,34,35,36,38,45
3.3VS3,9,10,11,12,21,22,23,24,25,26,27,2 8,30,31,33,34,35,36,37,38,45
H_CPU_SVIDCLK5
VCORE5,44
VGFX_CORE6,44
1.05VS6,21,22, 27,28,38,41,42
SWN1A 44
VCORE_VCC_SENSE5
VCORE_VSS_SENSE5
VIN12,38,39,40,41,42,44,45,46
VCORE_1
CSP1A
VR_EN
CSCOMPA
CSCOMPCSCOMPCSCOMPCSCOMPCSCOMPCSCOMP
DROOP
Option for
2 phase CPU
DROOPA
TRBST#
CSREFACSCOMPA
TR BST#