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Nexcom OPPC 1540HT-J1900 User Manual

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NEXCOM International Co., Ltd.
IoT Automation Solutions Business Group
Open Frame Panel PC
OPPC 1540HT-J1900/1940HT-J1900
User Manual
NEXCOM International Co., Ltd.
Published August 2017
www.nexcom.com

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Summary of Contents for Nexcom OPPC 1540HT-J1900

  • Page 1 NEXCOM International Co., Ltd. IoT Automation Solutions Business Group Open Frame Panel PC OPPC 1540HT-J1900/1940HT-J1900 User Manual NEXCOM International Co., Ltd. www.nexcom.com Published August 2017...

  • Page 2: Table Of Contents

    Specifications ..................5 External I/O Interfaces ................20 Knowing Your OPPC Series ..............7 Line-out Connector ................20 Rear Bottom ..................7 Remote Power On/Off Switch ............20 Rear ....................8 LAN1 Port ..................21 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 3 VGA Port ..................24 Installing a Mini PCIe Module ..............50 12V - 30V DC Power Input .............24 Installing the Front Bezel on OPPC 1540HT-J1900 (Optional) ....54 CFast Card Slot ................25 Installing the Front Bezel on OPPC 1940HT-J1900 (Optional) ....58 Reset Button ..................25 Plugging the DC Power Cable ...............61...

  • Page 4: Preface

    No describes how to keep the system CE compliant. part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written consent from NEXCOM Declaration of Conformity International Co., Ltd.

  • Page 5: Rohs Compliance

    (Cr6+) < 0.1% or 1,000ppm, Polybrominated biphenyls (PBB) < 0.1% or 1,000ppm, and Polybrominated diphenyl Ethers (PBDE) < 0.1% or 1,000ppm. In order to meet the RoHS compliant directives, NEXCOM has established an engineering and manufacturing task force to implement the introduction of green products.

  • Page 6: Warranty And Rma

    2. For NEXCOM Panel PC product lines (the APPC, MPPC series), they are NEXCOM in advance. also guaranteed against defect in materials and workmanship for the period of twenty-four (24) months in their motherboard design.
  • Page 7 RMA that NEXCOM has determined not to be covered by the warranty will customer registered delivery address will incur an extra shipping charge, be charged the NEXCOM Standard Repair Fee for the repairing. If a RMA is the customer is responsible for paying the extra shipping charges, duties, determined to be not repairable, customer will be notified and product(s) and taxes of this shipment.
  • Page 8 Basic Labor Cost and Testing Fee: as Table listed. b. Parts Fee: NEXCOM will charge for main IC chipsets such as the N.B., S.B., Super-IO, LAN, Sound, Memory, and so on. c. 3rd-party Device Fee: products replacement for CPU, DIMM, HDD, Chassis, and UPS.

  • Page 9: Safety Information

    There is a danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 10: Safety Precautions

    RECOMMENDED BY THE MANUFACTURER. DISCARD USED BATTERIES ACCORDING TO THE MANUFACTURER’S INSTRUCTIONS. 10. All cautions and warnings on the equipment should be noted. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 11: Technical Support And Assistance

    Preface Technical Support and Assistance Conventions Used in this Manual 1. For the most updated information of NEXCOM products, visit NEXCOM’s Warning: website at www.nexcom.com. Information about certain situations, which if not observed, can cause personal injury. This will prevent injury to yourself 2.

  • Page 12: Global Service Contact Information

    13F, No.920, Chung-Cheng Rd., ZhongHe District, Beijing, 100094, China New Taipei City, 23586, Taiwan, R.O.C. Tel: +86-10-5704-2680 Tel: +886-2-8226-7796 Fax: +86-10-5704-2681 Fax: +886-2-8226-7792 Email: sales@nexcom.cn Email: sales@nexcom.com.tw www.nexcom.cn www.nexcom.com.tw Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 13 Hui Yin Ming Zun Building Room 1108, Building No. 11, 599 Yunling Road, Putuo District, Shanghai, 200062, China Tel: +86-21-6125-8282 Fax: +86-21-6125-8281 Email: frankyang@nexcom.cn www.nexcom.cn xiii Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 14: Package Contents

    Preface Package Contents Before continuing, verify that the package you received is complete. Your OPPC 1540HT-J1900/1940HT-J1900 package should have all the items listed in the table. OPPC 1540HT-J1900 Panel Mount Kit Item Description Driver CD (OPPC 1540HT-J1900) Driver CD Flat Head for HDD Installation...

  • Page 15: Ordering Information

    • OPPC 1940HT-J1900 (P/N: 90IQ1940H00X0) 19” SXGA LED backlight touch Panel PC with Intel Celeron™ J1900, ® 2.0GHz, 1000 nits, touch screen, 4GB DDR3L with 2x RS232/422/485 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 16: Chapter 1: Product Introduction

    ▪ DDR3L 4GB/2.5” HDD bracket ▪ Support JMobile HMI, Citect SCADA and CODESYS SoftLogic (optional) ▪ Mounting support: Panel/Wall/Stand/VESA 100mm x 100mm ▪ Wide range power input 12V~ 30V DC Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 17: Specifications

    ▪ H/W status monitor: monitoring system temperature, and voltage – 2.2Grms @ random condition, 5~500Hz, 0.5hr/axis (non-operating) ▪ Expansion: 2x Mini-PCIe sockets (support optional Wi-Fi, 3.5G module) Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 18 ▪ Storage temperature: -20°C to 75°C ▪ Operating humidity: 10%~90% relative humidity, non-condensing ▪ Dimension: 329 x 280 x 69.3mm ▪ Weight: 4kg Certifications ▪ CE approval ▪ FCC Class A Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 19: Oppc 1940Ht-J1900

    ▪ DDR3L 4GB/2.5” HDD bracket ▪ Support JMobile HMI, Citect SCADA and CODESYS SoftLogic (optional) ▪ Mounting support: Panel/Wall/Stand/VESA 100mm x 100mm ▪ Wide range power input 12V~ 30V DC Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 20: Specifications

    ▪ H/W status monitor: monitoring system temperature, and voltage – 2.2Grms @ random condition, 5~500Hz, 0.5hr/axis (non-operating) ▪ Expansion: 1x Mini-PCIe socket1 (support optional Wi-Fi, 3.5G module) Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 21 ▪ Storage temperature: -20°C to 75°C ▪ Operating humidity: 10%~90% relative humidity, non-condensing ▪ Dimension: 422.6(W) x 350.6(H) x 73.2(D)mm ▪ Weight: 6.15Kg Certifications ▪ CE approval ▪ FCC Class A Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 22: Knowing Your Oppc Series

    Reset Button Press this button to restart the system. Used to connect an analog VGA monitor. 12V-30V DC Input Used to plug a DC power cord. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 23: Rear

    VESA Mounting Hole (75x75mm) (75x75mm) VESA Mounting Hole VESA Mounting Hole (100x100mm) (100x100mm) VESA Mounting Holes These are the mounting holes for VESA mounting (100x100mm and 75x75mm) Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 24: Mechanical Dimensions

    Chapter 1: Product Introduction Mechanical Dimensions OPPC 1540HT-J1900 84.50 67.25 67.25 334 ±0.5 7 max. CUT OUT SIZE T=7mm(MAX) Ø4.50 8-M4-VESA HOLES 24.45 304.10 (LCD Active Area) 27.50 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 25: Oppc 1940Ht-J1900

    CUT OUT SIZE T=7mm(MAX) 46.30 46.30 4.50x12L 8-M4-VESA MOUNT 4.50 21.50 422.60 ±0.3 398.60 ±0.3 376.32 (Panel Active Area) 75.80 378.32 ±0.3 (Viewing CUT OUT Size) 22.14 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 26: Chapter 2: Jumpers And Connectors

    Use correct screws and do not a metal object. Static electricity can damage many of the electronic over tighten screws. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 27: Jumper Settings

    (on) and open (off). Two-Pin Jumpers: Open (Left) and Short (Right) Three-Pin Jumpers: Pins 1 and 2 are Short Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 28: Locations Of The Jumpers And Connectors

    Chapter 2: Jumpers and Connectors Locations of the Jumpers and Connectors Top View J12 J13 JP3 JP6 CN11 LAN1 LAN2 JP12 JP14 CN16 CN10 CN12 JP10 USB1 VGA1 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 29: Bottom View

    Chapter 2: Jumpers and Connectors Bottom View Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 30: Jumpers And Dip Switch Settings

    2-3 On Clear 2-3 On ATX Mode 1-2 On: default 2-3 On: default Definition Definition AUTO (AT MODE) RTC Power PWRBT In Manual ( ATX MODE) Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 31: Dimming Signal Level Select

    2-3 On OPPC 1540HT-J1900 2-3 On OPPC 1940HT-J1900 1-2 On: default 1-2 On: default Definition Definition VCC3 VCC3 Power for Dimming Power for VDD VCC5 VCC5 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 32: Touch 4/5 Wire Select

    Connector location: JP12 Settings Settings 1-2 On 5 wire 1-2 On RING 2-3 On 4 wire 2-3 On 1-2 On: default 1-2 On: default Definition SP1_RI SP1_PSRI VCC5 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 33: Com2 Ri Pin Power Select

    SW2-4 Model 1-2 On RING OPPC 1540HT- 1024 x 768 J1900 2-3 On +12V OPPC 1940HT- 1-2 On: default 1280 x 1024 J1900 Definition SP2_RI SP2_PSRI Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 34: Dimming Type Select

    Chapter 2: Jumpers and Connectors Dimming Type Select Connector type: 2-pin DIP switch Connector location: SW1 TYPE SW1-1 SW1-2 PWM Mode Analog Mode Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 35: Connector Pin Definitions

    Line-out Connector Remote Power On/Off Switch Connector type: 1x 3.5mm TRS Connector type: 2-pin switch Connector location: CN3 Connector location: JP10 Definition Definition Definition LOUT_R PWRBT LOUT_L Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 36: Lan1 Port

    10Mbps or no link 10Mbps or no link Definition Definition Definition Definition LAN1M0P LAN1M0N LAN2M0P LAN2M0N LAN1M1P LAN1M2P LAN2M1P LAN2M2P LAN1M2N LAN1M1N LAN2M2N LAN2M1N LAN1M3P LAN1M3N LAN2M3P LAN2M3N Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 37: Dual Usb 2.0 Port

    Connector location: CN5 Definition Definition Definition Definition VCC5 USB 2N VCC5 USB 0N USB 2P USB 0P VCC5 USB 1N USB3_RX0_N USB3_RX0_P USB 1P USB3_TX0_N USB3_TX0_P Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 38: Com1 Port

    (Could be a +5V (Could be a +12V (Could be a +12V (Could be a +12V Power Pin) Power Pin) Power Pin) Power Pin) Power Pin) Power Pin) Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 39: Vga Port

    Connector type: DB-15 port, 15-pin D-Sub Connector type: Phoenix Contact 1x3 3-pin terminal block Connector location: VGA1 Connector location: CN16 Definition Definition Definition Green Blue DDC Data HSYNC VSYNC DDC Clock Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 40: Cfast Card Slot

    Connector location: J14 Definition Reset PC17 Reset Definition Definition SATA_TXP2 SATA_TXN2 SATA_RXN2 SATA_RXP2 CFAST_CDI CFAST_LED1_C CFAST_LED2_C PC10 PC11 PC12 PC13 VCC3 PC14 VCC3 PC15 PC16 PC17 CFAST_CDO Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 41: Internal Connectors

    Connector type: 2x10 20-pin header, 1.25mm pitch Connector location: J4 Connector location: CN2 Definition Definition Definition Definition VCC5 BKCTRL LVDS_DAT0P LVDS_DAT3P LVDS_DAT0N BKLEN LVDS_DAT3N LVDS_DAT1P LVDS_CLK1P LVDS_DAT1N LVDS_CLK1N +12V LVDS_DAT2P +12V LVDS_DAT2N Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 42: Lvds Channel B

    Connector location: JP1 Definition Definition Definition Definition LINE IN-LP MIC1_L3 LVDS_DAT4P LINE IN-JD MIC_JD LVDS_DAT7P LVDS_DAT4N LVDS_DAT7N LINE IN-RP MIC1_R3 LVDS_DAT5P LVDS_CLK2P LVDS_DAT5N LVDS_CLK2N +12V LVDS_DAT6P +12V LVDS_DAT6N Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 43: Speaker-Out Connector

    Connector type: 1x6 6-pin header JST, 2.5mm pitch Connector location: J6 Connector location: J7 Definition Definition Definition OUT-L+ HUBUSB DM1 OUT-L- HUBUSB DP1 HUBUSB DM2 OUT-R+ HUBUSB DP2 OUT-R- Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 44: Touch Sensor Connector

    Connector location: J3 Connector location: CN8 4-wire 5-wire Definition Definition Bottom UR (H) TXP0 Right LR (X) TXN0 Sense (S) RXN0 RXP0 UL (Y) Left LL (L) Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 45: Sata Dom Power Connector

    DIO Connector (Optional) Connector type: 1x2 2-pin header, JST 2.5mm pitch Connector type: 2x8 16-pin header, 2.54mm pitch Connector location: J10 Connector location: CN9 Definition Definition Definition COM1 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 46: Keyboard/Mouse Connector

    Connector type: 1x6 6-pin header JST, 2.5mm pitch Connector location: JP7 Connector location: J2 Definition Definition Definition Definition VCC5 VCC5 HDD_GND HDD_PWR KB_DATA MS_DATA PWR_GND 5VSB KB_CLK MS_CLK VCC5 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 47: Power Button

    Connector type: 1x2 2-pin header JST, 2.0mm pitch Connector type: 1x4 4-pin header JST, 2.0mm pitch Connector location: J1 Connector location: J8 Definition Definition PWRBT Tact Switch input PIR IN VCC3 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 48: Dimming Control Input Connector

    Connector type: 1x4 4-pin header, 2.54mm pitch Connector location: J5 Connector location: JP5 Definition Definition Definition Decreased input VCC3 Increased input Light sensor input MCU_TCK VCC3 MCU_TDIO Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 49: Smart Fan Connector

    Connector type: 1x4 4-pin Wafer, 2.54mm pitch Connector type: 1x2 2-pin header JST, 1.25mm pitch Connector location: CN4 Connector location: J11 Definition Definition VBAT +12V CPUFANIN CPUFANOUT Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 50: Post Code Debug Connector

    Connector type: 1x10 10-pin header, 1.0mm pitch Connector location: CN6 Connector location: J9 Definition Definition Definition Definition PLTRST# UIM_PWR UIM_RST LPC_CLK LPC_FRAME# UIM_CLK LPC_AD3 LPC_AD2 UIM_VCCP UIM_DAT LPC_AD1 LPC_AD0 VCC3 VCC3 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 51: Mini-Pcie Slot

    Connector location: CN11 Definition Definition Definition Definition WAKE0# +V3.3_MINI +V1.5S_MINI SMB_CLK +V1.5S_MINI PCIE_TX3N SMB_DAT PCIE_TX3P USB_1N GPP_CLK1_N USB_1P GPP_CLK1_P +V3.3A_MINI +V3.3A_MINI MINICARD1_DIS# PCIE_RST# +V1.5S_MINI PCIE_RX2N +V3.3A_MINI PCIE_RX2P +V3.3A_MINI Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 52: Mini-Pcie Slot (Wi-Fi/3G)

    3.3V 1.5V SMBCLK 1.5V PCIETX4N SMBDATA CLKREQ UIM_PWR PCIETX4P UIM_DAT USB2N PCIECLKN UIM_CLK USB2P PCIECLKP UIM_RST 3.3V UIM_VCCP 3.3V DISABLE PLTRSTBF 1.5V PCIERX4N 3.3V PCIERX24P 3.3V Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 53: Block Diagram

    ISOLATION ALC886 80 port Super I/O Line-in COM2 RS-232/422/485 ISOLATION ITE8786 COM3 RS-232 HEAD PHONE COM4 RS-232 TPS6047A4RHBR Thermal Sensor *2 SPEAKER PS2 KB/MS Voltages *4 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 54: Chapter 3: System Setup

    1. Remove the mounting screws around the chassis cover and then remove the cover. The dots denote the locations of the screws. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 55 2. Remove the mounting screws of the drive bay. 3. Remove the drive bay. The drive bay is used to hold a SATA hard drive. Mounting screw Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 56 SATA drive Mounting Drive bay screw Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 57 Connect the SATA data cable and SATA power cable to the connectors on the SATA drive. SATA power cable SATA data cable SATA drive Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 58: Installing A Cfast Card

    1. The CFast card socket is located on the rear top side of the chassis. 2. Remove the mounting screws of the CompactFlash socket’s cover. CFast card socket Mounting screw Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 59 3. With the CFast card’s label facing up, insert the card until it is 4. Push the CFast card to remove it. completely seated in the socket. Push CFast card CFast card Ejected CFast card Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 60: Installing A So-Dimm Memory Module

    The gold-plated module is correctly locked into position. connector on the edge of the module will almost completely disappear inside the socket. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 61: Installing A Sata Dom

    Installing a SATA DOM 1. Remove the drive bay bracket and cable. The SATA connector is readily 2. Remove the screw. accessible upon removing the bracket. SATA connector Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 62 3. The SATA DOM package includes a SATA DOM, supporting stud and 4. Install the supporting stud. Make sure the stud is fastened in place. cable. Supporting stud Cable SATA DOM Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 63 2. Connect one end of the provided cable to the connector on the board. Connect to the module Mounting screw Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 64 Chapter 3: System Setup 7. Connect the other end of the cable to the connector on the board. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 65: Installing A Mini Pcie Module

    Mini PCIe slot Mini PCIe Module Mini PCIe module Antennas RF Cables Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 66 Chapter 3: System Setup 3. Secure the module with mounting screws. 4. Attach one end of the RF cables onto the module. Mounting screw RF cable Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 67 Chapter 3: System Setup 5. Push the antenna hole cover. 7. Insert the antenna jack end of the cable through the antenna hole. 6. Remove the antenna hole covers. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 68 8. Insert the ring onto the antenna jack end of the cable. 9. Connect external antennas to the antenna jacks. Antenna jack Ring Antenna jack Ring Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 69: Installing The Front Bezel On Oppc 1540Ht-J1900 (Optional)

    2. The photo below shows the rear view of the bezel and the corresponding mounting screws. brackets and mounting screws needed to mount the bezel. Bezel Brackets Mounting screws Front view of the bezel Rear view of the bezel Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 70 4. The photo below shows the 4 brackets mounted in place. the sides of the Panel PC. Bracket Bracket Brackets and their corresponding Bracket Bracket mounting screws Bracket Mounting holes Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 71 5. Attach the front bezel onto the Panel PC. 6. Viewing from the rear side of the bezel, the red dots denote the loca- tions of the mounting screws. Rear view Front bezel Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 72 7. With the rear side of the Panel PC facing up, secure the front bezel 8. The photo below shows the front bezel already secured in place. with the provided mounting screws. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 73: Installing The Front Bezel On Oppc 1940Ht-J1900 (Optional)

    2. The photo below shows the rear view of the bezel and the corresponding screws. brackets and mounting screws needed to mount the bezel. Bezel Mounting screws Front view of the bezel Rear view of the bezel Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 74 3. Attach the front bezel onto the Panel PC. 4. Viewing from the rear side of the bezel, the red dots denote the loca- tions of the mounting screws. Front bezel Rear view Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 75 5. With the rear side of the Panel PC facing up, secure the front bezel 6. The photo below shows the front bezel already secured in place. with the provided mounting screws. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 76: Plugging The Dc Power Cable

    1. Plug the DC 4-pin DIN power jack (male) into the DC 4-pin DIN power 2. The table below shows the pin definition of the cable. jack (female) that is on the system. Color Pin Definition Black Red&Yellow Blue&Black Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 77: Panel Mounting

    CUT OUT SIZE T=7mm(MAX) 3. Slide the Panel PC through the hole until it is properly fitted against the panel. 334 ±0.5 7mm max. CUT OUT SIZE T=7mm(MAX) Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 78: Panel Mount Kit (Optional)

    Tighten the clamp’s screw until it touches the panel. Do not overtighten the screws to prevent damaging the Panel PC. Clamp OPPC 1540HT-J1900 Panel OPPC 1940HT-J1900 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 79 4. The photo below shows the front view of the Panel PC mounted on the panel. Panel PC Panel OPPC 1540HT-J1900 OPPC 1540HT-J1900 Panel PC Panel OPPC 1940HT-J1900 OPPC 1940HT-J1900 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 80: Front Bezel Design Guide

    Active area cut out size 3M for IP65 test tape size 240.5 x 5mm T=1.0 3M for IP65 test tape size 282.5 x 5mm T=1.0 OPPC 1540HT-J1900 OPPC 1940HT-J1900 Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 81: Open Frame Mount

    304.2 OPPC 1540HT-J1900 OPPC 1940HT-J1900 The cut out size of the Outer Side Mount is the same as the cut out size of the Panel Mount. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 82: Chapter 4: Bios Setup

    BIOS is updated in the future. second, to make settings appropriate for the way you use the computer. To check for the latest updates and revisions, visit the NEXCOM website at When to Configure the BIOS www.nexcom.com.tw.

  • Page 83: Default Configuration

    Powering on the computer and immediately pressing <Del> allows you to enter Setup. Load optimized default values. Press the key to enter Setup: Saves and exits the Setup program. Press <Enter> to enter the highlighted sub-menu Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 84 When “” appears on the left of a particular field, it indicates that a submenu which contains additional options are available for that field. To display the submenu, move the highlight to that field and press Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 85: Bios Setup Utility

    +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 86: Advanced

    Enables or disables system ability to hibernate (OS/S4 Sleep State). This F3: Optimized Defaults F4: Save & Exit option may not be effective with some OS. ESC: Exit Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 87 Select the highest ACPI sleep state the system will enter when the suspend Super IO Chip button is pressed. The options are Suspend Disabled and S3 (Suspend to Displays the Super I/O chip used on the board. RAM). Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 88 Select this to change the serial port mode to RS232, RS422, RS485 or RS485 Auto. Auto. Terminal Resistor Terminal Resistor Enables or disables the terminal resistor. Enables or disables the terminal resistor. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 89 Detects and displays the current CPU temperature. System Temperature Detects and displays the current system temperature. SYS Fan Speed Detects and displays the system fan speed. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 90 Windows series operating systems. If you are using an operating system other than Windows, this problem may occur. To avoid this problem, enable this field to limit the return value to 3 or lesser than 3. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 91: Ppm Configuration

    F4: Save & Exit ESC: Exit Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc. Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc. EIST Enables or disables Intel ® SpeedStep. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 92: Ide Configuration

    Enables or disables hot pluggable support on SATA port 1. Serial-ATA (SATA) Enables or disables the SATA controller. SATA Speed Support Configures the SATA controller as Gen1 or Gen2. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 93 This is a workaround for OSs that does not support XHCI hand-off and EHCI Hand-off. The XHCI and EHCI ownership change should be claimed by the XHCI and EHCI driver respectively. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 94: Chipset

    The available options are Pyroelectric sensor and Tact Switch. Backlight On/Off Reverse Enables or disables reverse backlight On/Off. Please configure this option only when changing the panel, otherwise the display may not work. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 95 Select the AC power state when power is re-applied after a power failure. Enabled Azalia will be unconditionally Enabled. Azalia HDMI Codec Enables or disables internal HDMI codec for Azalia. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 96 EHCI controller must always be enabled. USB RMH Mode Enables or disables PCH USB rate matching hubs mode. USB EHCI Debug Enables or disables PCH EHCI debug capability. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 97: Security

    Fast Boot When enabled, the BIOS will shorten or skip some check items during POST. This will decrease the time needed to boot the system. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...
  • Page 98 +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

  • Page 99: Save & Exit

    <Enter>. You may be prompted to confirm again before exiting. Restore Defaults To restore the BIOS to default settings, select this field then press <Enter>. A dialog box will appear. Confirm by selecting Yes. Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. OPPC 1540HT-J1900/1940HT-J1900 User Manual...

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