Power Vcore/Gfx_Vcore - Clevo W340EU Service Manual

Schematic Diagrams

POWER VCORE/GFX_VCORE

VCORE
QC 45W CPU
VID1=0.9V
IccMax=94A
Icc_Dyn=66A
Icc_TDC=52A
R_LL=1.9m ohm
OCP~110A
VCORE
D 04
PC176
+
Sheet 37 of 42
POWER VCORE/
GFX_VCORE
B - 38 POWER VCORE/GFX_VCORE
D04 PC106
+
PQ39 PQ44
MDU1516 *MDU1516
G G
EM I
D04 12/27
PR48 2_06 HG1_R D 04 12/27
[36] HG1
SW1
[36] SW1
LG1
[36] LG1
PQ40 PQ45
MDU1512 MDU1512
G G
12/27
PC171 PC173 PC177 PC172 PC179
+ + + +
+
VGFX_CORE
QC 45W GT2
VID1=1.23V
IccMax=46A
Icc_Dyn=37A
Icc_TDC=38A
R_LL=3.9m ohm
OCP~55A
VIN
6-09-33712-142
PC96 PC97 PC112 PC89
PQ46
+
MDU1516
EM I
D 04 12/27
PR54 2_06
[36] HG2
PL8 0.36UH_12.9*14*3.8
1 2 SW2
VCORE [36] SW2
PC90
1000p_50V_X7R_04 LG2 PQ47
[36] LG2
MDU1512
PD19 PR59
PR124 CSREF
CSREF [36]
FM5822
5.1_06 10_04
EM I PR55 *15mil_06
SWN1 [36]
PQ34 PQ63
MDU1516 *MDU1516
EM I
PR53 0_06 HG1A_R G G
[36] HG1A
SW1A
[36] SW1A
PQ38 PQ29
LG1A
*MDU1512 MDU1512
[36] LG1A
G G
D04 12/28
VIN
D04 PC103 PC107 PC115 PC128
+
PQ41
*MDU1516
VCORE
G G
HG2_R D04 12/27
PL9 0.36UH_12.9*14*3.8
1 2
PC28
PQ43 1000p_50V_X7R_04
MDU1512
PD5
PR57
G G
FM5822 PR56 CSREF
5.1_06 10_04
PR58 *15mil_06
EM I
VIN
PC94 PC138 PC93
VGFX_CORE
VGFX_CORE
PL6
1 2
PC23 0.36UH_12.9*14*3.8
PC162 PC149
+ +
1000p_50V_X7R_04
PR37
5.1_06
EM I
D 04 12/27
PR45
CSREFA
CSREFA [36]
10_04
PR40 *15mil_06
SWN1A [36]
[11,30,31,32,33,34,35,36,38] VIN
[5] VCORE
[6] VGFX_CORE
[12,13,19,20,25,29,30,31,36] 5VS
VCORE
CSREF [36]
SWN2 [36]