Samsung
Confidential
Thermal Sensor
3.3V VCC
VccCL1_05
VccCL1_5
P2.5V
P0.9V
Full On
ON
R5C843
PCMCIA
INTVRMEN
RTC
P1.25V
P1.5V
EXCEPT AS AUTHORIZED BY SAMSUNG.
P3.3V
P3.3V_AUX
VccDMI
Crestline GM/PM
OFF
ICH8-M Base
CPU_CORE
VDC
S5
ON
965GM
965GM
MICOM
5V VccB
5V AVDD
P5.0V
P5.0V
P1.25V
3V
ICH8-M
L
GDDR3
H
L
19V
11.1V
P1.8V_AUX
P0.9V
NB8M-SE
MINICARD
P3.3V
MEROM
USB (2 Ports)
ICH8-M
P5.0V
1.05V FSB, PEG
Core
V5REF_Sus
P5.0V_AUX
P5.0V
ON
ON
MINICARD
MICOM
LAN
VccLAN1_05
P1.8V_AUX
P3.3V
VccSus1_5
CL
P1.05V
ICH8-M
SUSPWR PWRON
SODIMM (DDR II)
SODIMM
Vcc1_5
LAN100_SLP
P3.3V
3.3V WLAN
3.3V SCL, NUM, CAP
DRAW
3.3V ACIN
3.3V POWERON
P3.3V_MICOM
P3.3V_AUX
Discrete GFX
GDDR3
3.3V VDD3_3
V5REF
1.05V EP LDO
1.5V EP LDO
P1.8V
P1.8V_AUX
OFF
OFF
P5.0V_ALW
MAX1999
3.3V VCC
P3.3V_MICOM
HDD
RTC Battery
L
L
ON
OFF
ALWAYS ON
MEROM
MDC
P3.3V_AUX
AUDIO
965GM
3.3V DVDD
SPI
LOM
LAST EDIT
1
5V VCC
MINI CARD
1.5V
1.05V MCHCore
3.3V
3.3V VCC
1.05V AUX LDO
MEROM
AC Adapter
H
H
MDC
BlueTooth
Resume
VccSus1_05
MICOM
FAN
+V*AUX
+V
LEDs
Thermal Sensor
1.5V VCCDTV/CRT
1.8V LVDSIO
3.3V TV/CRT IO, PXPBG
1.8V VCC
P1.05V
LEDS
C
2
P3.3V_AUX
HDD / ODD
MODULE CODE
3
1.0V~1.1V VDD Core
1.8V FBVDDQ
1.2V PEX Core, IO, PLL
P5.0V_AUX
1.2V FBA PLL
Clock Gen.
ICH8-M
KBC3_SUSPWR
P3.3V
L
L
P12.0V_ALW
SWITCHED POWER
VRON
H
L
S4
DDR2
3.3V SPD
0.9V Vref, Vtt
VDC
P3.3V
3.3V VCC
ICH8-M
1
PROPRIETARY INFORMATION THAT IS
B
REV
DMB
3.3V
TITLE
SAMSUNG ELECTRONICS CO’S PROPERTY.
FET
CTRL12_25
SPI
P3.3V_AUX
Bluetooth
1.05V Sus LDO
3.3V VCC
PRTC
ICH8-M
S3
ON
KBC3_PWRON
DDR2 Power VRM
+V*Always
VccGLAN3_3
VccCL3_3
VccRTC
0.7V~1.25V Vgfx
Vcc1_05
1.8V DDRIO
NAND FLASH
NB8M-SE
P1.25V
4
DATE
P3.3V_AUX
CTRL_18
GFX_CORE
P1.2V
3.3V
5V
APPROVAL
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
1.8V VDDQ
P1.8V
P5.0V
0.8V CPU IO
3.3V Core
NB8M-SE
LDO
MICOM
ON
State
Rail
S3
P3.3V_AUX
ICH8M
P1.5V
KBC3_VRON
1.8V VDDQ
P3.3V
P3.3V
P1.5V
PART NO.
4
CHECK
B
3.3V
P3.3V
FAN
5V VCC
5V
P5.0V
COM-22C-015(1996.6.5) REV. 3
C
P1.2V
GFX_CORE
3.3V AUX
P3.3V
1.5V Sus LDO
P1.5V
P3.3V
CRT
P3.3V_AUX
Touchpad
DDR II-Termination
CK505
VccLAN3_3
LCD
VccGLAN1_5
1.25V MLINK, HPLL
12V Inverter VDC
3.3V VDD
ICH8-M
965GM
D
A
2.5V
FET
1.2V Core Clock PLL Digital
2.5V Core Clock PLL Analog
VCCP
Vcc_CORE
P2.5V
P1.8V
P5.0V
P3.3V
ELECTRONICS
OF
0.9V VREF
LOM
3.3V DAC VDD
2.5V VID PLL
P3.3V_MICOM
Battery DC
965GM
OFF
S5 / S4
H
S0
P1.05V
1.05V ME
1.25V DPLL, DMI
AVDD
VDD
3
SAMSUNG
POWER DIAGRAM
SAMSUNG PROPRIETARY
CARDBUS
1.8V (Internal VR)
5V VCC
P5.0V
P1.05V
Vcc3_3
P5.0V
1.05V DDRHSIO, DDRDLL
P3.3V
DIAMOND
THIS DOCUMENT CONTAINS CONFIDENTIAL
A
PAGE
DEV. STEP
P1.5V
P3.3V_AUX
P3.3V
CRT
USB
HDD
VccSus3_3
VCCA
CPU_CORE
P3.3V
LCD
G7xM
P1.5V
D
2
1.8V
3.3V
1.8V LVDSIO
3.3V MIO VDDQ
P3.3V
CPU
D:/users/mentor/Torino2/SR/T2_SR_0309
POWER DIAGRAM
MAIN
TORINO 2
53
3
BA41-00727/8A
March 9, 2007 12:03:21 PM
1.0
MP
3/9/2007
KEVIN LEE
GUO LEI
ZHOU JUN
