Sony PCV-RX540 User Manual page 6

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.
Locating Controls and Connectors
7