Sony PCV-RX540 VAIO User Guide (primary manual) - Page 6

Locating Controls and Connectors 5 Optical drive access indicator light Lights in amber while reading and writing data from and to the optical drives. 6 Hard disk drive access indicator light Lights in amber while reading and writing data from and to the hard disk. 7 Power switch and indicator light Turns the computer on/off. The indicator light is blue while the power is on and red when the computer is in Stand by mode. 8 Optical drive 1 eject button Ejects a disc from Optical drive 1. 9 Optical drive 2 eject button Ejects a disc from Optical drive 2. 10 Floppy disk eject button Ejects a floppy disk. 11 Universal Serial Bus (USB) ports (2) Connection for a compatible USB device. 12 i.LINK 4-pin port (IEEE1394) Connection for a compatible digital device. ✍ For your convenience, your computer includes USB and i.LINK ports on both the front and back panels. The 4-pin i.LINK port is located on the front panel and the 6-pin i.LINK port is located on the back. 7