Optical Drive (optional)
1.
Card reader
2.
IDE Status LED
3.
Power Status LED
4.
Bluetooth Status LED (optional)
5.
WLAN Status LED (optional)
6.
Reset Button
7.
Power-On Button
8.
External 3.5" Drive
9.
(Audio) Microphone
10.
(Audio) Headphones
11.
USB Connectors
12.
Firewire Connectors
13.
eSATA Connectors
14.
Touchscreen Display
15.
Function Buttons for Display
16.
VFD Display
17.
Eject button for optical drive
18.
Release button for drive slot
19.
Drive slot for 2.5" mobile racks
20.
Speed-Link Button
21.
Fingerprint Scanner (optional)
22.
Wireless LAN Antenna (optional)
23.
Optical SPDIF Connector (optional)
24.
Coaxial SPDIF Connector (optional)
25.
Connector for mains plug
26.
Connector for external power supply
27.
Additional expansion card (optional)
28.
Graphics card (optional)
29.
Serial Interface
30.
Parallel Interface (optional)
31.
Ethernet
32.
PS/2 Mouse connector
33.
PS/2 Keyboard connector
34.
(Audio) Line-IN L/R
35.
VGA-output
36.
DVI-output
37.
TV-output (optional)
38.
HDMI-output
39.
Component-output
40.
Connectors for infra-red receivers
41.
Infra-red receiver (optional)
42.
External power supply for eSATA
43.
hard disks
Clear CMOS button
44.
(Audio) Center/Bass
45.
(Audio) Surround back L/R
46.
(Audio) Line-out L/R
47.
(Audio) Surround front L/R
48.
EN
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