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1.11 Power Supply 1 Hardware Overview
Satellite A50S/TECRA A3X Maintenance Manual (960-534) [CONFIDENTIAL] 1-29
Table 1-14 Power supply output rating
Power Supply (Yes / No)
Name
Voltage
[V]
S3 S4/S5 G3 Use
PPV
1.308 –
0.748
No No No
CPU
PTV
1.05
No No No
CPU, MCH, ICH6-M
PGV
1.056
No No No
GPU
1R5-P1V
1.5
No No No
CPU, MCH, ICH6-M,
ExpressCard
1R8-B1V
1.8
Yes No No
MCH, DDR2-SDRAM
VG1R8-P1V
1.8
No No No
GPU
2R5-P2V
2.5
No No No
MCH, ICH6-M
MR0R9-B0V
0.9
Yes No No
MCH, DDR2-SDRAM
0R9-P0V
0.9
No No No
DDR2-SDRAM
P3V
3.3
No No No
Clock Generator, GPU,
Thermal Sensor, TPM,
SDRAM(SPD), Mini-PCI,
Super I/O, ICH6-M,
LCD, Express Card,
FWH, FIR, STAC9200,
HDD(SATA),
Finger Print Sensor
E3V
3.3
Yes
Yes / No
No
ICH6-M, TI CARD Cont., PC
Card Power, Mini-PCI, Express
Card, MDC, RS-232C
SD-E3V
3.3
No No No
SD Card
LAN-E3V
3.3
Yes
Yes / No
No
LAN Power
LAN2R5-E2V
2.5
Yes
Yes / No
No
LAN Power
BT-P3V
3.3
No No No
Bluetooth
USB0PS-E5V
5
Yes
Yes / No
No
USB
USB1PS-E5V
5
Yes
Yes / No
No
USB
S3V
3.3
Yes Yes No
EC/KBC, PSC,
3AXIS Accerelometer
P5V
5
No No No
CRT, ICH6-M, FL inverter, LEDs,
ODD, KB, PAD,Bluetooth Power,
HDD(SATA), Parallel
1R5-E1V
1.5
Yes
Yes / No
No
ICH6-M
SND-P5V
5
No No No
AN12941
A4R7-P4V
4.7
No No No
STAC9200, AN12941
E5V
5
Yes
Yes / No
No
ICH6-M, PC Card Power, USB
Power
M5V
5
Yes Yes No
Docker, MAX6501, LED
MCV
5
Yes Yes No
PSC
R3V
2.0 -
3.5
Yes Yes Yes
ICH6-M(RTC)