Acer Veriton 9100, Service Manual, Page: 14 / 96

Chapter 1 5
* The system has two microphone-in ports (front and rear). However, you can not use both of them at the same
time. The default setting for your system enables the microphone-in port at the back and disables the one in
front. You have to enable the front microphone-in port to be able to use it.
12 3.5-inch floppy disk drive
13 Floppy disk drive LED
14 Floppy disk drive eject button
15 Speaker-out/Line-out port
16 Microphone-in port *
17 USB ports
Label Icon Description