Pwr Vcore-1 - EUROCOM P180HM Service Manual

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Schematic Diagrams

PWR VCORE-1

VCORE_1
PC130
Sheet 39 of 56
A_GND
PUT COLSE
PWR VCORE-1
TO VCORE
HOT SPOT
5
H_CPU_SVIDDAT
5
H_CPU_SVIDALRT#
5
H_CPU_SVIDCLK
35
VCORE_ON
B - 40 PWR VCORE-1
Z3916
IMON
PR103 10_04
PR81
PC66
PR102
24.9k_1%_04
13.7K_1%_0402
0.1u_10V_X5R_04
PJ9
A_GND
A_GND
2
1
TSENSE
*6mil
PR90
*100_04
PR91
5
VCORE_VSS_SENSE
PJ10
2
1
B~3964
*6mil
PR93
*100_04
VCORE
PR94
5
VCORE_VCC_SENSE
1.05VS_VTT
3.3VS
PR106
PR98
*75_04
10K_04
3
H_PROCHOT#
17
DELAY _PWRGD
PR99 0_04
VR_ON
5VS
6131_VCC
PR157
2.2_06
PR168
VIN
A_GND
PR100
1K_04
PC78
PR167
1u_6.3V_X5R_04
*14K_04
A_GND
A_GND
1.05VS_VTT
PR107
PR169
PR97
130_1%_04
75_04
54.9_1%_04
H_CPU_SVIDDAT
H_CPU_SVIDALRT#
H_CPU_SVIDCLK
VR_ON
PR88
* 10K_04
3.3VS
1
2
PR164
PJ8
*6mil
*100K_04
PQ56
PR89
Z3915
G
*MTN7002ZHS3
*10K_04
13,14,17,24,25,27,35
PQ55
PJ18
G
*MTN7002ZHS3
*6mil
PC156
*0.1u_16V_Y5V_04
Z3901
PC77 680p_50V_X7R_04
PR104 1.21K_1%_04
B~4350
PC76
RT2
5600p_50V_X7R_04
1
A_GND
PC70
100K_NTC_06_B
Z3902
100p_50V_NPO_04
PC68
22p_50V_NPO_04
PR105
24.9_1%_04
PC67
PR149
PR96
1K_04
PR95
Z3903
3300p_50V_X7R_04
3.01K_1%_04
PR84
21K_1%_04
PC143
0_04
PC146
CSSUM
PC75
PR70
1000p_50V_X7R_04
VR1_CSREF
PR77
0_04
PR166
*15mil_short
PR69
PC64
A_GND
1000p_50V_X7R_04
A_GND
PU6
PR76
A_GND
*0_04
Z3907
1
39
VSP
CSN2
TSENSE
2
38
TSENSE
CSP2
3
37
NCP6131S
VRHOT#
CSN3
H_CPU_SVIDDAT
4
36
SDIO
CSP3
H_CPU_SVIDCLK
5
35
SCLK
CSN1
H_CPU_SVIDALRT#
6
34
ALERT#
CSP1
7
33
VR_RDY
DRON
8
32
9
VR_RDY A
PWM1/ADDR
31
Z3908
10
ENABLE
PWM3/VBOOT
30
11
VCC
PWM2/ISHED
29
10K_04
Z3909
12
ROSC
IMAX
28
Z3910
VRMP
PWMA/IMAXA
13
27
TSENSEA
VBOOTA
PC79
A_GND
0.01u_50V_X7R_04
OPTION:
DISALBE
V_GT
A_GND
A_GND
A_GND
A_GND
PR92
*15m il_short
VR_ON
ALL_SY S_PWRGD
PUT COLSE
TO VCORE
2
Phase 1
Inductor
Quad 45W CPU
VID1=0.9V
Z3906
PR65
121K_1%_06
CSP1
40
75K_04
PR63
121K_1%_06
IccMax=94A
CSP2
40
PR156
165K_1%_06
PR64
121K_1%_06
CSP3
40
R_LL=1.9m ohm
OCP~120A
1000p_50V_X7R_04
680p_50V_X7R_04
PC58
0.047u_10v _X7R_04
10_04
CSN1
40
10_04
PR66
5.49K_1%_04
CSN2
40
10_04
CSN3
40
5VS
PC59
0.047u_10v _X7R_04
2 Phase:0 ohm
PR67
5.49K_1%_04
3 Phase:DNP
CSN1
CSN1
CSN1
CSN1
CSN1
CSN2
CSPP2
PC60
0.047u_10v _X7R_04
CSN3
CSPP3
CSN1
PR68
5.49K_1%_04
CSPP1
DRON
DRON
40
VR1_PWM3 40
VR1_PWM2 40
Z3913
5VS
PR80
PR78
PR72
75k_1%_04
* 0_04
10K_04
Z3914
A_GND
A_GND
PJ7
PR73
ICC_MAX_21h
*6mil
110K_1%_04
=R*10uA*256A/2V
A_GND
CSN2
40
CSP2
40
CSN3
40
CSP3
40
CSN1
40
CSP1
40
VR1_PWM1 40
PR71
10K_04
A_GND

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