S5/S4 S3 S0
SAMSUNG PROPRIETARY
D
LAST EDIT
OF
POWER DIAGRAM
C
MODULE CODE
DATE
DEV. STEP
ICH9M MCH
P0.75V
DDR3
CPU_CORE
ALWAYS ON
1
EXCEPT AS AUTHORIZED BY SAMSUNG.
PROPRIETARY INFORMATION THAT IS
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
OFF
OFF
OFF
H
H
H
H
S3
S4
S5
ON
ON
REV
C
B
SAMSUNG
D
PART NO.
PAGE
OFF
OFF
FAN
ICH9M AU6371
CLOCK BLUETOOTH
H
L L
L
ELECTRONICS
A A
B
3
2
2
CPU
CPU
P1.5V
MCH
DDR3-SODIMM
ICH9M
MCH
4 1
4 3
TITLE
NB9M
P1.8V
GDDR3 NB9M
P1.05V
RTC Battery
3V
ICH9M
P5.0V_AUX
DDR3 Power VRM
KBC3_SUSPWR KBC3_PWRON VCCP3_PWRGD
KBC3_VRON
SAMSUNG ELECTRONICS CO’S PROPERTY.
THIS DOCUMENT CONTAINS CONFIDENTIAL
DRAW
CHECK
APPROVAL
+V SUSPWR PWRON VRON
ICH9M CAMERA
MICOM TOUCHPAD
CRT
ON
ON
ON ON
ON
Debug
P3.3V
SIO
MCH
AC Adapter
19V
Battery DC
11.1V
VDC
P12.0V_ALW
SWITCHED POWER
MICOM LEDs
LL
L
L
P1.2V_LAN
LID SWITHC
HDCP ALC262
P1.5V_AUX
VRMs
USB Ports
P3.3V_AUX
ICH9M
MDC
MINICARD
EXPCARD
CLOCK
EXPCARD
MINICARD
SWITCH POWER
P1.1V
P5.0V_ALW
VRMs
P3.3V_MICOM
MICOM
THERMAL
HDD HDMI
SIO
ODD
LEDs VRMs
Rail
State
Full On
+V*AUX+V*Always
THERMAL
LAN
LAN
P5.0V
POWER DIAGRAM
Gevena 2 ext
234
BA41-####A
May 08, 2008 19:01:59 PM
1.0
PV
2/27/2008
BYEONGCHANG LEE,
WU SHIJIANG,
SUN XIAO,
DDR3 MINICARD
HDD EXPCARD
LCD HEADPHONE
SPI
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