MICOM
SODIMM1 1010 001X
0001 011X
UHCI_3
UHCI_4
See rev notes for more information.
8
9
ICH9-M
UHCI_5
SUB_USB(TBD)
MICOM
-
PCI EXPRESS Assignation
LAN
14.318MHz
WLANPCIe1
UHCI_2
BLUETOOTH
Crystal
Address Hex
Crystal
PCIe4 -
SMBUS Master
Clock, Unused Clock Output Disable
PREQUENCY DEVICE
CLOCK-Generator
REVISION HISTORY
Master
SODIMM0 1010 000X
D2h
ASSIGNED TO
USB PORT (LEFT, BOTTOM)
16hBATTERY
2
3
CK-505M (Clock Generator) 1101 001X
Charger Reference Voltage SourceVDC_CHG
UHCI_0
UHCI_1
P1.05V_PEG P1.05V (Direct Media Interface Compensation)
32.768KHzCrystal
CAMERA
CARD READER(AU6336)
EMC2102 7Ah
P12.0V_ALW 12.0V always power well
10
11
P5.0V
P3.3V
25MHz
SATA Assignation
Port Number
10MHzCrystal
SATA0 SATA1
I C / SMB Address
Devices
ODD
-
Bus
ICH9M
1.5V Power Rail (off in S4-S5)
Core Voltage for CPU
Port Number ASSIGNED TO
P0.9V DDR2 Termination
-A0h
ASSIGNED TO
Wired LAN
Master
P2.0V_VREF Power Chip Reference
Crystal / Oscillator
TYPE
To charge USB device at sleep statusP5.0V_STB
0111 101X
A4h
Primary DC system power supply (9 to 19V)
VDC
USB PORT Assignation
Port Number
Power Rail Descriptions
0
1
5.0V supply for AudioAUD_P5V
6
7
SAMSUNG ELECTRONICS CO’S PROPERTY.
3
LCD_VDD3V 3.3V (LED LCD)
SAMSUNG PROPRIETARY
1
Port Number ASSIGNED TO
P5.0V_ALW 5.0V always power well
4
5
CHECK
LAST EDIT
Power Rail Descriptions
TITLE
USB PORT (LEFT,CENTER )
USB PORT (LEFT, TOP)
P1.05
P5.0V_AUX
ASSIGNED TO
HDD
CPU_CORE
5.0V Power Rail (off in S3-S5)
Port Number ASSIGNED TO
1.5V Power Rail (off in S3-S5)
1.05V Power Rail (off in S3-S5)
SATA2 SATA3
PAGE
1
KBC3_CHG4.2V To charge battery
DEV. STEP
SCHEMATIC ANNOTATIONS AND BOARD INFORMATION
PCIe2
Port Number
P5.0V_VREF_FILT Power Chip Reference
-PCIe3
A
4
Auido Analog VoltageP4.75V_AUD
THIS DOCUMENT CONTAINS CONFIDENTIAL
BOARD INFORMATION
USAGE
Voltage Rails
EGFX_CORE nVidia Graphic Chip power
VDC_ADPT
P3.3V_MICOM
MODULE CODE
B
Output voltage of TPS51125
(if VDC is removed, it will be off)
C
DATE
PRTC_BAT 3.3V supply for the RTC well.
P1.7V_VREF Power Chip Reference
B
2
Power source of External
DRAW
P1.2V_LAN Internal Regulator’s Power of LAN Controller
C
PROPRIETARY INFORMATION THAT IS
P3.3V_MCD 3.3V (3-in-1 Socket)
5.0V supply at SUB_ODD BoardP5.0V_ODD
APPROVAL
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
2
D
P1.8V
P1.5V
A
PART NO.
P3.3V_AUX
P1.5_AUX
EXCEPT AS AUTHORIZED BY SAMSUNG.
4
ELECTRONICS
3
REV
OF
5.0V Power Rail (off in S4-S5)
3.3V Power Rail (off in S4-S5)
Jun PARK
YM AN
HJ KIM
undefined
9/23/2008
PR
1.0
August 07, 2009 15:14:35 PM
BA41-
3 55
CANNES-L_EXT
MAIN
BOARD INFO
D:/users/mobile24/mentor/cannes-l_ext/Cannes-L-Ext_MAIN
D
3.3V Power Rail (off in S3-S5)
1.8V Power Rail (off in S3-S5)
SAMSUNG
P1.8_AUX 1.8V Power Rail (off in S4-S5)
2