Power Vcore1 - Clevo W251ESQ Service Manual

POWER VCORE1

PUT COLSE
TO CPU
SOCKET
PR91
H_PROCHOT#
VGFX_CORE
3,42 H_PROCHOT#
100_04
6 VR1_VCCGT_SENSEA
6 VR1_VSSGT_SENSEA
PR90
100_04
1.05VS_VTT
VR_RD YA
PR95
PR96 PR94
54.9_1%_04
130_1%_04
5 H_CPU_SVIDDAT H_CPU_SVIDDAT
H_CPU_SVIDALRT#
5 H_CPU_SVIDALRT#
5 H_CPU_SVIDCLK H_CPU_SVIDCLK
VIN
3.3VS
PR102 10K_04
20 DELAY _PWRGD
PC151
* 1u_10V_Y 5V_06
5 VCORE_VSS_SENSE
5 VCORE_VCC_SENSE
3.3VS PR77 10_1%_04 PC24 680p_50V_X7R_04
10K_04
PR79 1.21K_1%_04
PR100 TRBST#
PJ 5
*6mil
PR99
VR_EN
11,20,34 ALL_SY S_PWRGD
*15m il_short
PR197 * 1K_1%_04
PC124 *3300p_50V_X7R _04
CSCOMP PR196 2.43K_1%_04
PC172 0.1u_10V_X7R_04
PR238 24K_1%_04
PR246
165K_1%_04
PR239 PC181 PC173 10p_50V_N PO_04
1.05VS_VTT
10_1%_04 33p_50V_NPO_04 PR244 PC177
PR101
C100808
*75_04 PR231 1K_1%_04 4.3K_1%_04 2200p_50V_X7R_04
PR235 64.9K_1%_06
PR240 0_04
5VS
PC170
PC175 1000p_50V_X7R_04
PR241 0_04
1000p_50V_X7R_04
CSREF A
3.3VS
PR86 *15mil_06
PC168 0.1u_10V_X7R_04
PR103
10K_04
PR88 2_06 PU8
5VS N CP6132A
PC 174 2.2u_6.3V_X5R_04
1 45
VCC PWMA
2 44
3 VDDBP BSTA 43
PR227 0_04 VR_RDY A
VRDY A HGA
VR_EN 4 42
EN SW A
PJ22 * 6mil H_CPU_SVIDDAT 5 41
SDIO LGA
1 2 H_CPU_SVIDALRT# 6 40
ALERT# BST2
H_CPU_SVIDCLK 7 39
SCLK HG2
VBOOT 8 38
PR85 10K_04
VBOOT SW2
PR225 90.9K_1%_04 9 37
10 ROSC LG2 36
VRMP PVCC
H_PROCHOT# 11 35
12 VRHOT# PGND 34
PR81 1K_04 DELAY _PWRGD
VRDY LG1
13 33
14 VSN SW1 32
PC156
VSP HG1
15 31
DI FF BST1
0. 01u_50V_X7R_04
C100819 5/24
PR76 0_04
VSN
PC150
PR78 0_04
1000P_50V_X7R_04
VSP PC140 0.1u_10V_X7R_04
CSP1
PR218 1K_1%_04 PC144 33p_50V_NPO_04
CSP2
CSP3
PC22 100p_50V_NPO_04 PC133 4700p_50V_X7R_04
CSREF
CSREF
PR72 49.9_1%_04 PR211 4.12K_1%_0402
C100823
PR73 10.7K_1%_04 PC141
1000p_50V_X7R_04
CSSUM
PC23 PR210 PC143
PC142 1200p_50V_X7R_04
4700p_50V_X7R_04
SGND
PC132 270p_50V_X7R_04
PR186 0_04 PR192 PR208
PC123 1000p_50V_X7R_04
75K_1%_04 165K_1%_04
DROOP CSR EF RT4
2 1
PR195 *3. 6K_1%_04
PUT COLSE
TO VCORE
100K_NTC_06_B
C100823
Phase 1
Inductor
PR236 PC180
* 1K_1%_04 * 100p_X7R_04
RT6
PUT COLSE
TO GT
CSCOMPA DROOPA
Inductor
PR237 1.6K_1%_04
CSREFA
SWN1A 41
PC169
0.047u_10V_X7R_04
CSP1A
SW N1A 41
PR233 6.98K_1%_04
CSREF A 41
PR228 19.6K_1%_04
PR226 2_06 PC166 0.22u_10V_X5R_04
HG1A 41
SW1A 41
LG1A 41
PR224 2_06 PC155 0.22u_10V_X5R_04
HG2 41
SW2 41
PR234
LG2 41
PC148 2.2u_6.3V_X5R_04 *0_04
C100823
LG1 41 5VS
CSP1A
SW1 41
HG1 41
CSP2A
PR217 2_06 PC149 0.22u_10V_X5R_04
PR204 47K_1%_04
Option for
2 phase
PR205 6.98K_1%_04
CSP1
SWN1 41
PC130
CSREF
0.047u_10V_X7R_04
CSP2
SWN2 41
PR206 6.98K_1%_04
PC131
CSREF
0.047u_10V_X7R_04
41
PR 89 *1K_1%_04
TRBSTA#
PR 247 *1. 21K_1%_04
PR193 127K_1%_06
SW N1 41
PR194 127K_1%_06
SW N2 41
C100808 C100823
Schematic Diagrams
PR243 0_04 PC179 1000p_50V_X7R_04
CSREFA
PR242 * 4.7K_1%_04
TSENSEA
RT5
PR249
Sheet 40 of 50
PUT COLSE
POWER VCORE1
TO VGFX
HOT SPOT
5VS
Option for
PR229
1 phase GT
0_04
TSENSE
5VS
PR207
0_04
CPU
PR62 RT3
CSP3
PUT COLSE
TO VCORE
HOT SPOT
PC33
*680p_50V_X7R _04
PR248 *24.9K_1%_04
F BA
PC182
*4700p_50V_X7R_04
POWER VCORE1 B - 41