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1 Hardware Overview 1.9 Power Supply
1-20 [CONFIDENTIAL] PORTEGE R500 Maintenance Manual (960-634)
Table 1-6 Power supply output rating (1/2)
Power supply （Yes/No）
Name
Voltage
[V]
Power
OFF(Suspend
mode)
Power OFF
(Hibernation
mode)
No Battery Object
0R9-P0V 0.9
NO NO NO
DDR2-SDRAM
1R5-E1V 1.5
1R5-P1V 1.5
NO NO NO
CPU, GMCH, ICH7-M,
PCIe Mini Card
1R8-B1V 1.8
Yes NO NO
GMCH, DDR2-SDRAM
2R5-E2V 2.5
2R5-P2V 2.5
NO NO NO
GMCH, ICH7-M、LCD
A4R7-P4V 4.7
NO NO NO
ALC262
AT-E3V 3.3
Yes／NO Yes／NO
NO
Finger Sensor
BT-P3V 3.3
NO NO NO
Bluetooth
DDC-P5V 5
NO NO NO
CRT
D-E3V 3.3
Yes
Yes／NO
NO
Dock
D-E5V 5
Yes
Yes／NO
NO
Dock
E3V 3.3
Yes
Yes／NO
NO
ICH7-M, PCI-e Mini Card(WLAN, 3G),
Finger Sensor
E5V 5
Yes
Yes／NO
NO
ICH7-M, USB Power
FS-E3V 3.3
Yes／NO Yes／NO
NO
Finger Sensor
LAN1R2-E1V 1.2
Yes
Yes／NO
NO
LAN
LAN2R5-E2V 2.5
Yes
Yes／NO
NO
LAN
LAN-E3V 3.3
Yes
Yes／NO
NO
LAN
LEDBL-PYV 15~20
NO NO NO
LCD(LED Backlight)
M5V 5
Yes Yes NO
LED
MCV 5
Yes Yes NO
PSC
MCVCCA-PYV 5/3.3
NO NO NO
PC Card Slot
MCVPPA-PYV 5/3.3
NO NO NO
PC Card Slot
MR0R9-B0V 0.9
Yes NO NO
GMCH, DDR2-SDRAM
MRVREF-B0V 0.9
Yes NO NO
DDR2-SDRAM
ODD2R5-P2V 2.5
NO NO NO
USB-IDE Bridge
ODD-P3V 3.3
NO NO NO
USB-IDE Bridge
ODD-P5V 5
NO NO NO
ODD
OVCVDA-E3V 3.3
Yes／NO Yes／NO
NO
Finger Sensor
Table 1-6 Power supply output rating (2/2)