Power V-Core - Clevo W355SSQ Service Manual

Power V-Core

5
3.3VS
PR46
100K_04
PJ2
*CV-40mil
D
PR45 100K_04 VR_EN
13,24,39 ALL_SYS_PWRGD
PC201
0.1u_10V_X7R_04
1.05VS
VIN
PR39
*75_1%_04
VR_HOT#
C
3 H_PROCHOT#
PR27
49.9_1%_04 PC26 10p_50V_NPO_04
PC23
470p_50V_X7R_04
PR24 1K_04 PR22 PR17 0_04
6.8K_1%_04
PR31
5 VCORE_VSS_SENSE
PR33 0_04 PC28
PC33
5 VCORE_VCC_SENSE 1000p_50V_X7R_04
PR36 0_04
TSENSE
5VS
B
PR141 RT2 PUT COLSE
TO VCORE
HOT SPOT 1.05VS
PR40 PR41 PR42
H_CPU_SVIDDAT
5 H_CPU_SVIDDAT
H_CPU_SVIDALRT#
5 H_CPU_SVIDALRT#
H_CPU_SVIDCLK
5 H_CPU_SVIDCLK
5VS
PR14
A
*2K_1%_04
CSP3 CSP2
ASM for 1 phase ASM for 2 phase
5
4 3
3.3VS
PR43
*10K_04
24 DELAY_PWRGD
RT3
100K_1%_NTC_06 PR9 150K_1%_06 SWN3
2 1
PUT COLSE
TO VCORE
PR11 PR10 150K_1%_06 SWN1
Phase 1
PR144 165K_1%_04
Inductor
75K_1%_04
PC19 1200p_50V_X7R_04
PC103
1000p_50V_X7R_04
CSREF
PC21
470p_50V_X7R_04 CSP3
CSP2
CSP1
PR15
CSCOMP 46.4K_1%_06
PR112
1K_04
PR16
PC107 PR13
13.3K_1%-04
PU3 EMI Require
NCP81103MNTXG
PR111 30.1K_1%_04
0.1u_10V_X7R_04 28 19 PR105 2_06
ILIM BST3
PC105 29 17
IOUT SW3
30 16
VRMP LG3
31 15
COMP PVCC
32 14
FB PGND
33 11
DIFFOUT HG1
1K_04 34 12
VSN SW1
3900p_50V_X7R_04 35 10
VSP BST1
36 13 PR37 2_06
VCC LG1
37
GND
PR120
PR129 45.3K_1%_04
2.2_06 PC114
VR_EN
PR38
0_04
PC119
0.1u_10V_X7R_04
PR121
34.8K_1%_04
ROSC(ohm) FSW(Hz)
49.9K 325K
34.8K 450K
CSREF
5VS
PC91 PR86
*20K_04
CSP3 PR85 6.98K_1%_04 SWN3
PR108 0.047u_10V_X7R_04
2K_1%_04
CSREF
PC96 PR94
*20K_04
PR93 6.98K_1%_04
CSP1 SWN1
0.047u_10V_X7R_04
4 3
2
PR114 *20mil_04
VIN
PC14 PC10 PC12
PQ9 PQ6
MDU1516 MDU1516
ULTRASO-8 ULTRASO-8
G G
HG3 PL8
BCIH1040-R36M
1
SW3
1.05mohm
PC99
PQ27 PQ28
LG3 MDU1512 MDU1512 2200p_50V_X7R_04
ULTRASO-8 ULTRASO-8
2.2_04 PD12
G G
PR92 FM5822
PR133 *15mil_06
5.1_06
PC102 0.22u_10V_X5R_04
EMI
PC27 2.2u_6.3V_X5R_04
5VS VIN
PC30 0.22u_10V_X5R_04
PC15 PC11 PC13 PC9
+
PQ8 PQ7
MDU1516 MDU1516
ULTRASO-8 ULTRASO-8
PR32
G G
2.2_04
EMI Require
PL9
HG1
BCIH1040-R36M
1
SW1
1.05mohm
LG1 PC97
PQ30 PQ29
MDU1512 MDU1512 2200p_50V_X7R_04
ULTRASO-8 ULTRASO-8
PD11
G G
PR91 FM5822
PR122 *15mil_06
5.1_06
EMI
28,29,43 1.05VS
5,8 +VCCIN
13,22,31,32,35,36,37,40,45 5VS
3,5,28,29,43,45 1.05V_LAN_M
13,40,41,42,43,45,46,47 VIN
3,6,9,10,11,12,13,22,23,24,25,26,28,29,30,31,32,34,35,36,37,39,40,45 3.3VS
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[44]V-CORE [44]V-CORE [44]V-CORE
Size Size Size Document Number Document Number Document Number
Custom Custom Custom
Date: Date: Date: Friday, January 10, 2014 Friday, January 10, 2014 Friday, January 10, 2014
2
Schematic Diagrams
1
D
PC32
+
+ PC41
+VCCIN
Sheet 44 of 58
2 Power V-Core
C
PR139
CSREF
10_04
SWN3
+VCCIN
PC214 PC43 PC38 PC213
+ +
B
2
+VCCIN
PR132
CSREF
10_04
SWN1
A
Rev Rev Rev
6-71-W3S50-D02A 6-71-W3S50-D02A 6-71-W3S50-D02A
1.0 1.0 1.0
Sheet Sheet Sheet 44 44 44 of of of 58 58 58
1
Power V-Core B - 45