Toshiba PORTEGE M400 User Manual
Page 38
1 Hardware Overview
1.6 Power Supply
1-24
[CONFIDENTIAL]
PORTEGE M400 Maintenance Manual (960-541)
Table 1-10 lists the power supply output specifications.
Table 1-10 Power supply output specifications
Power supply
（Yes/No）
Name
Voltage
[V]
Power OFF
(Suspend
mode)
Power OFF
(Boot mode)
No
battery
Object
PPV
0.5 -1.3
No
No
No
CPU
PTV
1.05
No
No
No
CPU, GMCH, ICH7-M
1R5-P1V 1.5
No
No
No
CPU, GMCH, ICH7-M,
PCI-e Mini Card
1R8-B1V
1.8
Yes
No No
GMCH,
DDR2-SDRAM
2R5-P2V 2.5
No
No No
GMCH,
ICH7-M
LAN2R5-E2V 2.5
Yes
Yes/No No
LAN
MR0R9-B0V 0.9
Yes
No No
GMCH,
DDR2-SDRAM
0R9-P0V 0.9
No
No
No
DDR2-SDRAM
P3V 3.3 No
No No
Clock Generator, Thermal
Sensor, GMCH, SDRAM
(SPD), ICH7-M, HDD, PC-
Card Cont., PC-Card Power,
PCI-e Mini Card (WLAN, 3G),
FWH, LED, TPM, Super I/O,
LCD, STAC9200
E3V 3.3 Yes
Yes/No No
ICH7-M, PCI-e Mini Card
(WLAN, 3G), MDC
S3V 3.3 Yes Yes
No EC/KBC
FM-P3V 3.3
No
No No
Flash
Media
BT-P3V 3.3
No
No No
Bluetooth
LAN-E3V 3.3
Yes
Yes/No No
LAN
LAN1R2-E1V 1.2
Yes
Yes/No No
LAN
P5V 5 No
No No
ICH7-M, ODD, HDD, PC-
Card Power, LED, KB, PAD,
CRT, FAN, FL-Inv
E5V 5 Yes
Yes/No
No
ICH7-M, USB Power
M5V 5 Yes
Yes
No LED
MCV 5 Yes
Yes
No PSC
SND-P5V 5
No
No
No
AN12941A
A4R7-P4V 4.7
No
No
No STAC9200,
AN12941A
R3V 2.0-3.5 Yes
Yes
Yes
ICH7-M(RTC)