Nexcom OPPC 1240T Series User Manual page 3

Content
Connector Pin Definitions .....................................................................28
External I/O Interfaces ........................................................................28
Line-out Connector ........................................................................28
Remote Power On/Off Switch .........................................................28
LAN1 Port ......................................................................................29
LAN2 Port ......................................................................................29
Dual USB 2.0 Port ..........................................................................30
Single USB 3.0 Port ........................................................................30
COM1 Port ....................................................................................31
COM2 Port ....................................................................................31
VGA Port .......................................................................................32
12V - 30V DC Power Input .............................................................32
CFast Card Slot ..............................................................................33
Reset Button ..................................................................................33
Internal Connectors ...........................................................................34
CCFL Panel Backlight Connector ....................................................34
LVDS Channel A .............................................................................34
LVDS Channel B .............................................................................35
Line-in/Mic-in Connector ................................................................35
Speaker-out Connector ..................................................................36
USB Connector ..............................................................................36
Touch Sensor Connector ................................................................37
SATA Connector .............................................................................37
SATA DOM Power Connector .........................................................38
DIO Connector (Optional) ...............................................................38
Keyboard/Mouse Connector ...........................................................39
Active LED Connector ....................................................................39
Power Button .................................................................................40
Backlight Control Input Connector .................................................40
Dimming Control Input Connector .................................................41
LVDS MCU FW Debug Connector ...................................................41
Smart Fan Connector .....................................................................42
Battery Connector ..........................................................................42
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Post Code Debug Connector ..........................................................43
SIM Card Slot .................................................................................43
Mini-PCIe Slot ................................................................................44
Mini-PCIe Slot (Wi-Fi/3G) ................................................................45
Block Diagram ......................................................................................46
Chapter 3: System Setup
Installing a SATA Hard Drive ..................................................................47
Installing a CFast Card ..........................................................................51
Installing a SO-DIMM Memory Module .................................................53
Installing a SATA DOM ..........................................................................54
Installing a Mini PCIe Module ................................................................58
Installing the Front Bezel on the OPPC 1540T Series (Optional) ..............62
Installing the Front Bezel on the OPPC 1940T Series (Optional) ..............66
Plugging the DC Power Cable ...............................................................69
Panel Mounting ....................................................................................70
Panel Mount Kit (Optional) ....................................................................72
Front Bezel Design Guide ......................................................................74
Open Frame Mount ..............................................................................75
Chapter 4: BIOS Setup
About BIOS Setup .................................................................................76
When to Configure the BIOS .................................................................76
Default Configuration ...........................................................................77
Entering Setup ......................................................................................77
Legends ................................................................................................77
BIOS Setup Utility ..................................................................................79
Main .................................................................................................79
Advanced .........................................................................................80
Chipset ..............................................................................................88
Security .............................................................................................91
Boot ..................................................................................................91
Save & Exit ........................................................................................93
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OPPC 1240T/1540T/1740T/1940T Series User Manual