Power V-Core 1; Power V-Core 2 - Clevo P170HM Service Manual

Power V-Core 1

IMON
VCORE_1
PR38 PC44
13.7K _1%_04
0.1u_10V_X5R_04
A_GND A_GND
TSENSE
6 VCORE_VSS_SENSE
PC56
B~3964
6 VCORE_VCC_SENSE
6,44 VCORE
A_GND
PUT COLSE
TO VCORE
HOT SPOT
4 H_PROCHOT#
21 DELAY _PWRGD
VR_ON
5VS 6131_VCC
PR71 2.2_06
VIN
PC57
1u_6.3V_X5R_04
A_GND
D02
1.05VS_VTT
PR60 PR63 PR61
130_04 75_04 54.9_1%_04
H_CPU_SVIDDAT
6 H_CPU_SVIDDAT
H_CPU_SVIDALRT#
6 H_CPU_SVIDALRT#
6 H_CPU_SVIDCLK H_CPU_SVIDCLK
PR69 *10K_04 VR_ON
3.3VS
1 2
PR54
PJ4 *6mil
*100K_04
PQ10
G
*MTN7002ZHS3
PQ9 PJ3
G
*MTN7002ZHS3 *6mil
34 VCORE_ON
PC51
*0.1u_16V_Y 5V_04
PR50 10_04 PC47 680p_50V_X7R_04
PR47 1.21K_04
PR49 24.9k_1%_04 PC49
0804 modify
5600p_50V_X7R_04
A_GND
PR55 PC53 100p_50V_NPO_04 PC45 22p_50V_NPO_04
PR55 change to 24.9 ohm 24.9_1%_04
PR46 1K_04 PR42 PC43 3300p_50V_X7R_04
3.01K_1%_04
PR160 *100_04 PR43 21K_1%_04
D03
PR53 0_04
PC55
1000p_50V_X7R_04
PR57 0_04 VR1_CSREF
PR16 *100_04 PR30 *15mil_short
D03
3.3VS
A_GND
A_GND PU4
A_GND
PR62
1 39 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2
10K_04
VSP CSN2
TSENSE TSENSE TSENSE TSENSE TSENSE 2 38
TSENSE CSP2
3 NCP6131S 37
4 VRHOT# CSN3 36
H_CPU_SVIDDAT
SDIO CSP3
5 35
H_CPU_SVIDCLK
SCLK CSN1
H_CPU_SVIDALRT# 6 34
ALERT# CSP1
VR_RDY 7 33
8 VR_RDY DRON 32
PR65 0_04
9 VR_RDY A PWM1/ADDR 31
ENABLE PWM3/VBOOT
10 30
VCC PWM2/ISHED
11 29
PR58 10K_04
A_GND
ROSC IMAX
PR67 12 28
13 VRMP PWMA/IMAXA 27
1K_04
TSENSEA VBOOTA
PC58
PR66
A_GND
*14K_04 0.01u_50V_X7R_04
A_GND
A_GND A_GND A_GND A_GND
PR68
*10K_04 PR70 *15mil_short
VR_ON
14,15,21,34 ALL_SY S_PWRGD
4,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,29,30,32,33,34,35,36,39,40,58
B~4350
PUT COLSE
0804 modify
RT1
TO VCORE
1 2
Phase 1
Inductor
100K_NTC_06_B
PR35 187K_1%_06
CSP1 44
PR34 75K_04 PR36 187K_1%_06
CSP2 44
PR39 PR37 187K_1%_06
CSP3 44
165K_06
PC39 1000P_50V_04
PC40 270p_50V_X7R_04
CSSUM
PC30
PR22 10_04
CSN1 44
PR32 10_04 PR19
CSN2 44
PR20 10_04
CSN3 44
PC38 5VS
PC31
1000p_50V_X7R_04
PR33 2 Phase:0 ohm PR21
0730 modify
*0_04
3 Phase:DNP
CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2 CSN2
CSPP2 CSPP2 CSPP2 CSPP2 CSPP2 CSPP2 CSPP2 CSPP2 CSPP2 CSPP2
PC32
CSN3 CSN3 CSN3 CSN3 CSN3 CSN3 CSN3 CSN3 CSN3 CSN3
CSPP3 CSPP3 CSPP3 CSPP3 CSPP3 CSPP3 CSPP3 CSPP3 CSPP3 CSPP3
CSN1 PR23
CSPP1
DRON DRON DRON DRON DRON DRON DRON DRON DRON DRON
VR1_PWM2 44
5VS
PR27 PR26
PR25
75k_1%_04 * 0_04
10K_04
OPTION:
A_GND A_GND
DISALBE
PJ27 PR219
ICC_MAX_21h *6mil
V_GT
110K_1%_04
=R*10uA*256A/2V
A_GND
3.3VS
3,4,6,24,25,26,40 1.05VS_VTT
14,15,38,39,40,41,44,45,46 VIN
14,15,17,18,19,25,26,30,32,33,35,39,44 5VS
Schematic Diagrams
Quad 45W CPU
VID1=0.9V
IccMax=94A
R_LL=1.9m ohm
OCP~120A
CSN2 44
0.047u_10v _X7R_04
5.49K_1%_04
CSP2 44
CSN3 44
0.047u_10v _X7R_04
5.49K_1%_04
CSP3 44
CSN1 CSN1 CSN1 CSN1 CSN1
CSN1 44
Sheet 42 of 58
0.047u_10v _X7R_04
Power V-Core 1
5.49K_1%_04
CSP1 44
DRON 44
VR1_PWM1 44
VR1_PWM3 44
PR24
10K_04
A_GND
0804 modify
Power V-Core 1 B - 43