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CONTENTS
1. Forward...............................................................................................................................................3
2. Features...............................................................................................................................................5
3. Specifications......................................................................................................................................6
4. Dimensions(mm) ................................................................................................................................8
5. Layout.................................................................................................................................................9
6. Jumper Settings.................................................................................................................................10
6.1 COM1 Mode Select Jumpers for RS232/422/485 (JP3, JP4, JP5)..........................................10
6.2 Audio Amplifier Jumper (JP1).................................................................................................10
6.3 Clear RTC Jumper (JP8)..........................................................................................................11
7. Connectors........................................................................................................................................12
7.1 SMBUS Connector (CN1).......................................................................................................13
7.2 Floppy Disk Port Connector (CN4).........................................................................................13
7.3 Internal USB Connectors (CN5)..............................................................................................14
7.4 Internal USB Connectors (CN8, CN10, CN13).......................................................................14
7.5 LAN2 LED Connectors (CN6)................................................................................................14
7.6 LAN1 LED Connectors (CN7)................................................................................................15
7.7 DB15 CRT Connector (CN11) Co-layout with CN12.............................................................15
7.8 DVI-D Pin Header (CN14)......................................................................................................15
7.9 Front Panel Connector (CN15)................................................................................................16
7.10 PS/2 Keyboard, Mouse Connectors (CN17, CN18)................................................................16
7.11 External USB 3.0 Port Connectors (CN16, CN19) .................................................................17
7.12 RS232/422/485 Pin Assignment (COM1) ...............................................................................17
7.13 COM Port RS-232 Pin Assignment (COM2) ..........................................................................18
7.14 Intel®HD Audio Digital Header (AUDIO1) ...........................................................................18
7.15 ATX 8 Pin 12V IN Connector (ATX2)....................................................................................18
7.16 A CPU fan is always needed for cooling CPU heat (FAN3) ...................................................19
7.17 System & Auxiliary Fan Connectors (FAN1, FAN2)..............................................................19
7.18 Ethernet RJ-45 Connectors (LAN1, LAN2)............................................................................19
7.19 Parallel Port Connector (PRINT1) Print Port Connector.........................................................20
7.20 SATA Connectors.....................................................................................................................21
8. Ordering Information........................................................................................................................22