1 Hardware Overview 1.6 Power Supply 1-26 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Table 1-8-2 Power supply output rating (ATI chipset model) (1/2)
Power supply
Name Voltag
e[V]
Power OFF
(Suspend
mode)
Power OFF
(Boot mode)
No
batter
y Object
PPV 1.500 -
0.300 No No No CPU
PTV 1.05 No No No
CPU, South Bridge, North
Bridge
1R5-P1V 1.5 No No No CPU, PCI-e Mini Card
1R2-P1V 1.2 No No No North Bridge
1R8-B1V 1.8 Yes No No North Bridge, DDR2-SDRAM
1R8-P1V 1.8 Yes No No
South Bridge, North Bridge,
LAN/SATA-HDD (Clock)
AL1R8P1V 1.8 No No No North Bridge
SB1R8-E1V 1.8 Yes Yes / No No South Bridge
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, North Bridge,
SDRAM(SPD), South Bridge,
SATA-HDD, PC-Card Cont.,
PC-Card Power, SD Card
power, IEEEE1394 EEPROM,
PCI-e Mini Card, FWH, LED,
TPM, Super I/O, RS-
232C,LCD Power, Sound
CODEC, HP AMP
E3V 3.3
Yes Yes / No No South Bridge, PCI-e Mini Card,
MDC, TPM, Finger Sensor
S3V 3.3
Yes Yes No EC/KBC, 3AXIS ,
Accelerometer
PMV 1.2 No No No North Bridge
USB0PS-E5V 5 Yes Yes / No No USB Port0
USB1PS-E5V 5 Yes Yes / No No USB Port1,3
PHY-P3V 3.3 No No No IEEE1394
BT-P3V 3.3 No No No Bluetooth
LAN-E3V 3.3 Yes Yes / No No LAN
LAN2R5-E2V 2.5 Yes Yes / No No LAN
P5V 5 No No No
South Bridge, ODD, SATA-
HDD, PC-Card Power, LED,
KB, PAD, Parallel, CRT, FAN,
LCD power
E5V 5
Yes Yes / No No USB Power, MDC