Service manual
Schematic Diagrams
Power VCORE1 B - 41
B.Schematic Diagrams
Power VCORE1
5/8
PC11 1000p_50V_X7R_04
6/26
PUT COLSE
TO VCORE
HOT SPOT
TSE NS E
Z4017
DROOPA
CSREFA
TRBST#
CSCOMPA
CSP1
IMON
CSP2
CSCOMP
TRBST#
Z4015
TRBSTA#
VSP
Z4006
CSREF
Z4020
H_CPU_SVIDCLK
PUT COLSE
TO CPU
SOCKET
Z4022
H_CPU_SVIDDAT
H_CPUSVIDALRT#
Z4019
DROOP
Z4026
CSREFA
Z4009
H_PROCHOT#
CSREF
CSSUMA
CSSUM
CSREF
Z4002
Z4027
CSREF
H_CPU_SVIDDAT
VR_RDYA
Z4004
IMONA
Z4012
DROOPA
FBA
Option for
1 phase GT
H_PROCHOT#
VSN
Z4011
CSP1A
CSP1A
CSP3
Z4025
VR_RDYA
PUT COLSE
TO VGFX
HOT SPOT
CSCOMPA
CSP1
TSENSETSENSE
DELAY_PWRGD
Z4003
Z4023
Z4005
CSP2A
H_CPUSVIDALRT#
TSENSEA
Z4016
Z4001
H_CPU_SVIDCLK
Z4013
PUT COLSE
TO VCORE
Phase 1
Inductor
CSREFA
Z4018
Z4010
TSENSEA
CSP2
CSP2A
Z4014
VBOOT
PUT COLSE
TO GT
Inductor
VR_EN
Z4007
Z4021
VR_EN
CSCOMPCSCOMPCSCOMPCSCOMPCSCOMPCSCOMP
DROOP
Z4024
Z4008
Z4028
5/24
PR227
*18K_1%_04
PR35 11.8K_1%_04
1.05VS_VTT2,5,7,17,18,35,38
PR225
*18K_1%_04
3.3VS5,9,10,11,13,14,15,18,21,24,25,26,27,28,30,31,33,34,35,36
VGFX_CORE6,41
1.05VS5,12,13,16,17,18,35
5VS18,24,26,31,34,41
VIN20,34,37,39,41,42
VCORE6,41
PUT COLSE
TO CPU
SOCKET
CSREF
CSP3
PR226
*18K_1%_04
PC24 1200p_50V_X7R_04
PR45 73.2K_1%_04
PR129
100_04
PC115 0.1u_10V_X7R_04
PR120 36K_1%_04
PC114
1000p_50V_X7R_04
PC14
33p_50V_NPO_04
PR121 *15mil_06
PR107 2_06
PR27 *0_04
PR18
8.25K_1%_04
PR105 95.3K_1%_04
PR33 19.1K_1%_04
PC121
0.047u_10V_X7R_04
PR47 2_06
PR122 6.98K_1%_04
PR17
75K_1%_04
PC31
0.22u_10V_X5R_04
PJ1
*6mil
12
PC104
*1u_6.3V_X5R_04
PC10
330p_50V_X7R_04
PC26
0.22u_10V_X5R_04
PR43
0_04
PC16
2200p_50V_X7R_04
PR15 0_04
PR22 1K_1%_04
PC30 2.2u_6.3V_X5R_04
PC108 2.2u_6.3V_X5R_04
PR44 73.2K_1%_06
PR14 0_04
PR9
10K_04
PR34
4.12K_1%_0402
PR1 0_04
PR101 1K_04
INTEL 110
PR128
100_04
PR32 1.6K_1%_04
PR115
165K_1%_04
PR21 0_04
RT4
100K_NTC_06_A
1 2
PR5
54.9_1%_04
PC112
0.1u_10V_X7R_04
PR19 49.9_1%_04
PC32 0.22u_10V_X5R_04
PC118
0.047u_10V_X7R_04
PR48 2_06
PC105
0.01u_50V_X7R _04
PC123
0.047u_10V_X7R_04
INTEL 90.9 DY
PJ11 *6mil
1 2
PR23 10.7K_1%_04
RT2
100K_NTC_06_A
1 2
PC122
0.047u_10V_X7R_04
PR104 10K_04
PR50 124K_1%_06
PR26 10_1%_04
PR54
100_04
PR124 6.98K_1%_04
PR58
8.25K_1%_04
PR6
75_1%_04
PC15
1000p_50V_X7R_04
PR102 10K_04
PR46 2_06
PR2
*15mil_short
PC109
4700p_50V_X7R_04
PR51 124K_1%_06
PC5
1000p_50V_X7R_04
PR3
10K_04
PR20 1K_1%_04
PR25
10_1%_04
PR4
*75_04
PR24 1.21K_1%_04
PR8 0_04
PC113
1000p_50V_X7R_04
PR37 2.43K_1%_04
PC1
1000P_50V_X7R_04
PR49 124K_1%_06
RT1
100K_NTC_06_A
1 2
PC13
4700p_50V_X7R_04
PR116
165K_1%_04
PR112 24K_1%_04
PR30
4.12K_1%_0402
PC7
33p_50V_NPO_04
PR7
130_1%_04
RT3
100K_NTC_06_A
12
PC12 10p_50V_NPO_04
PC9 680p_50V_X7R_04
PC20 270p_50V_X7R_04
PR57
75K_1%_04
PC111 0.1u_10V_X7R_04
PR125 6.98K_1%_04
PR59
100_04
PR113
23.7K_1%_04
PU8
NCP6132AMNR26
TSNSA
46
IOUTA
54
EN
4
VRHOT#
11
SDIO
5
ALERT#
6
ROSC
9
SCLK
7
VRDYA
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
DROOPA
52
FBA
56
COMPA
55
CSREFA
49
CSSUMA
50
CSP2A
48
VRMP
10
VRDY
12
DRVEN
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
PR126 6.98K_1%_04
PC116 0.1u_10V_X7R_04
PC4
220p_50V_NPO_04
5VS
5VS
5VS
3.3VS
3.3VS
1.05VS_VTT
1.05VS_VTT
SGND
VIN
3.3VS
VGFX_CORE
5VS
SWN1 41
CSREF 41
VCORE
SWN2 41
SWN1 41
SWN2 41
H_PROCHOT#5
VSS_GT_SENSE5
VCC_GT_SENSE5
SW1 41
SW2 41
SW1A 41
HG1A 41
CSREFA 41
SWN1A 41
SWN1A 41
LG2 41
HG2 41
LG1A 41
ALL_SYS_PWRGD14,25
HG1 41
LG1 41
H_CPUSVIDALRT#5
H_CPU_SVIDDAT5
DELAY_PWRGD14
VCORE_VC C_SENSE5
VCORE_VSS_SENSE5
H_CPU_SVIDCLK5
SWN3 41
DRON 41
VR1_PWM3 41
SWN3 41
PC21 1000p_50V_X7R_04
Sheet 40 of 45
Power VCORE1