Toshiba Portege R500 Maintenance Manual - Page 34

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