Power V-Core1 - Clevo W251ELQ Service Manual

Power V-Core1

VCORE_1
VTT_CPU
PR15 PR10
130_1%_04
5 H_CPU_SVIDDAT
5 H_CPU_SVIDCLK
5 H_CPU_SVIDALRT#
TSENSE
5 VCORE_VSS_SENSE
PC5
B~3964
5 VCORE_VCC_SENSE
VCORE
PUT COLSE
TO VCORE
HOT SPOT
A_GND
PR230
3 H_PROCHOT#
15 DELAY _PWRGD
VR_RDYA
VR_ON
5VS
PR125 2.2_06
TSENSEA TSENSEA TSENSEA
PC114
B~3964
PR140
24K_1%_04
A_GND
PUT COLSE
TO V_GT
A_GND
HOT SPOT
6 VSS_GT_SENSE
6 VCC_GT_SENSE
PR6 *10K_04
3.3VS
1 2
PR3
6
PJ2 *6mil
*100K_04 D
G
S
3 1
D
PQ69B PJ1
5
G
*6mil
27 VCORE_ON
S
4
*MTDN7002ZHS6R
PC1
*0.1u_16V_Y 5V_04
PR22 PC11
10_04 680p_50V_X7R_04
PR20 PR19 1.21K_1%_04
24.9K_1%_04
PR12 PC7
*75_04 5600p_50V_X7R_04
A_GND
H_CPU_SVIDDAT
H_CPU_SVIDCLK PR131 PC113 PC12
H_CPU_SVIDALRT#
100_1%_04 100p_50V_NPO_04 22p_50V_NPO_04
PR130 1K_04 PR21 PC13
4.02K_1%_04 3300P_50V_X7R_04
PR189 100_04 PR28 12.1K_1%_04
VSS_SENSE_6131
PR128 0_04
PC8
1000p_50V_X7R_04
PR124 0_04 VR1_CSREF
PR188 100_04 PR9 *15mil_06
3.3VS
A_GND
A_GND PU1
PR16 PR11
10K_04 10K_04 1
VSP CSN2
TSENSE TSENSE TSENSE TSENSE TSENSE 2
TSENSE CSP2
0_04 3 NCP6131S52MNR2G
4 VRHOT# CSN3
H_CPU_SVIDDAT
SDIO CSP3
H_CPU_SVIDCLK 5
6 SCLK CSN1
H_CPU_SVIDALRT#
ALERT# CSP1
7
VR_RDY DRON
PR8 0_04 8
VR_ON_ENABLE_6131 9 VR_RDYA PWM1/ADDR
ENABLE PWM3/VBOOT
6131_VCC 10
11 VCC PWM2/ISHED
PR14 10K_04 ROSC
VIN A_GND
ROSC IMAX
VRMP_VIN 12
PR17
VRMP PWMA/IMAXA
1K_1%_04 TSENSEA 13
TSENSEA VBOOTA
PC3 PC6
PR18
1u_6.3V_X5R_04 0.01u_50V_X7R_04
*14K_1%_04
PJ14
*6mil
A_GND
A_GND
PC21
1000p_50V_X7R_04
IMONA IMON
PC117 PR134 PC118
24.3K_1%_04
PR132
0.1u_10V_X5R_04
0.1u_10V_X5R_04 15K_1%_04
A_GND A_GND DIFFOUTA
A_GND
PC10 PR25
PR191 100_04 68P_50V_NPO_04 10_04
PR23
PR127 0_04 1K_04
FBA
PC115
PC9
100p_50V_NPO_04
PR126 0_04 1000p_50V_X7R_04
PC116
PR129 3.01K_1%_04 3300p_50V_X7R_04
PR190 100_04
V_GT
VR_ON
PQ69A PR5
2
*10K_04
*MTDN7002ZHS6R PR7 *10mil_04
11,15,27 ALL_SYS_PWRGD
B~4350
PUT COLSE
RT4 TO VCORE
1 2
Phase 1
100K_NTC_06_B Inductor
PR141 137K_1%_06
CSP1 37
PR27 75K_1%_04
PR133
165K_1%_06
PR31 137K_1%_06
CSP3 37
PC15 1200P_50V_X7R_04
PC14 270p_50V_X7R_04
CSSUM
PR142 10_04
CSN1 37
PR32 10_04
CSN3 37
PC20 PC22
1000p_50V_X7R_04
PR42
A_GND
PR153 0_04
39 CSN2_5VS
5VS
38
PC23
37 CSN3
36
CSPP3
35 CSN1 PR43
34
CSPP1
33 DRON
32
31 VR1_PWM3
30 PWM2_6131 PR39 0_04
5VS
29
IMAX_6131
28 VR1_PWMA
VR1_PWMA 37
27 VBOOTA PR41 PR152
5VS
*0_04 PR38
PR40 PR154 10K_04
41.2K
10K_04 20.5K_1%_1/16W_04
OPTION:
DISALBE
PR37 A_GND PJ13 PR143
A_GND
V_GT *6mil
113K_1%_04
ICC_MAX_21h
113K_1%_04
=R*10uA*256A/2V
A_GND 20100805
A_GND
CSNA
A_GND
CSPPA CSPPA CSPPA PC19
0.022u_16V_X7R_04
CSSUMA PR135
CSPA 37
CSCOMPA PC16 470p_50V_X7R_04 115K_1%_06 PR139
7.5K_1%_04
COMPA
PC17 270P_50V_X7R_04
PR24 PR26
75K_1%_04 165K_1%_06
RT2
Quad VCCAXG
1 2
VID1=1.15V
B~4350
IccMax=26A
100K_NTC_06_B
R_LL=3.9m ohm
OCP~31A
PUT COLSE
TO V_GT
Inductor
VR_ON
11,12,13,19,20,25,29,30,31,37 5VS
3,9,10,11,12,13,14,15,16,17,18,19,20,23,24,25,27,28,29,30,31 3.3VS
37 V_GT
5,37 VCORE
11,31,32,33,34,35,37,38 VIN
2,3,5,18,19,20,34,35 VTT_CPU
Schematic Diagrams
Quad 45W CPU
VID1=0.9V
IccMax=94A
R_LL=1.9m ohm
OCP~120A
CSN3 37
0.047u_10V_X7R_04
Sheet 36 of 43
5.49K_1%_04
CSP3 37
Power V-Core1
CSN1 37
0.047u_10V_X7R_04
5.49K_1%_04
CSP1 37
DRON 37
VR1_PWM1 37
VR1_PWM3 37
PR156
10K_04
A_GND
CSNA 37
CSPA 37
Power V-Core1 B - 37