Clevo W540EU - Power Diagram

Schematic Diagrams
B - 42 Power Diagram
B.Schematic Diagrams
Power Diagram
PWR SW B'd
UNCOREPWRGOOD
DVDD(1.2V)
CardReader
JMC251C
3.3VS
WLAN MINI CARD
3.3V
0
DD_ON#
USB
PORT1
EN
VDD3
VDD5
DD_ON_EN_VDD
3c
VDD5
0c
EN_5V
3.3V
3a
RT9715BGS
USBVCC01
3
DD_ON
EN
0b
VDD3
5V
USB
PORT0
USBVCC3.0
VIN
USB
PORT3
3b
TPS2540
VIN
5VS
CODEC ALC269
3.3VS
1.8VS
VDD3
3.3V
5VS
18
13b
PG
10
1.05VS_PWRGD
EN
DDR1.5V_PWRGD
1.5VS
uP6127
PGEN
VIN
EN
3.3VS
VDD5
VIN
uP6163
EN
1.5V
3G_3.3V
5V
3G_POWER
G5243
3G MINI CARD
3.3V
EC
CCD
5V_CCD
CCD_EN
?
AX6615
1.8VS_PWRGD
?
?
?
PG
PU6
PQ64
PQ66
PU4
1.5V
PQ65
PQ63
PQ24
PQ4
SO-DIMM
PQ35
PQ7
PU8
PJ1
PJ20
PU10
U18
PJ6
14
PJ26
PJ27
PU7
5b
1.5VS_CPU
1.5V
5a
PJ9
VTT_MEM
6e
PJ7
PU5
PU11
6d
1.05VS
PJ25
PQ57
PU3
PU1,PU2
PU12
U26
U34
U4
EC
Q6
U7,U8,U30,U31
U3,U5,U25,U28
U17
U29
U37
U14
U32
U1
Q30
U19
U22A
U22B
U22C
U22D
U11
U9
VIN
PJ5
uP6122
PQ27A
PG
1.05VS
1.05VS_VTT_EN
0.85VS_PWRGD
EN
EN
PQ27B
0.85VS
6
1.05VS_VTT
SUSB
SUSB#
5V
VCORE
M_BTN#
CPU
SUSC#
5
PQ11
1.05VS_VTT
1.8VS
12A
8.5A
0.85VS
VGFX_CORE
6A
1.2A
1
1.05VS
33A
3.3VS
48A
2.92A
1.5VS
1.5VS_CPU
Cougar
Point
RTCVCC
3.3V
1.05VS_VTT
PMSYS_PWRGD_BUF
DRAMPWROK
5VS_ODD
NB_ENAVDD
dGPU_RST#
PEXRST#
PEX_VDD
17
?
PERSTB#
ODD
3V3_RUN
23A
PANEL
P0
Mode:
EN
0.1A
1.5A
4A
FBVDDQ
G5243
3.3V
NVVDD
SB
6f
6a
6c
6b
?
7
8
SATA_ODD_PWRGT
9
13a
VIN
5VS
GPU
3.3VS
SATA HDD
PLT_RST#
?
PLVDD
5VS
?
16c
VGA Frame
Buffer c
3V3_RUN
16a
dGPU_PWR_EN#
PS_NVVDD_PGOOD#
1.05VS
16b
VGA Frame
Buffer A
FBVDDQ
EN
16
PEX_VDD
16d
EC
1.5V
PG
uP6122
3.3V
NVVDD
PG
SYS_PWROK
NCP6131S
DELAY_PWRGD
VCORE
NCP5199
SM_DRAMPWROK
ALL_SYS_PWRGD
EN
11
VGFX_CORE
NCP5199
PM_PCH_PWROK
RESET#
GS7113
USB 3.0
uPD720200
3.3V
1.5V
5c
1.05V
EN
5V
SYS_PWROK
ALL_SYS_PWRGD
PWR_SW#
9
IT8518
P2808B
2
3.3VS VDD3
10
PM_PCH_PWROK
PWR_BTN#
PWRBTN#
RSMRST#
4a
4b
RSMRST#,
DPWROK
Always
enable
VIN
0a
VDD3
uP6182
5VS
Touch Pad
PWROK,
APWROK
SYS_PWROK
SLP_S3# SLP_S4#
PWOCPWRGD
PLTRST#
14
H_CPUPWRGD
PLT_RST#
15
12
Sheet 41 of 42
Power Diagram