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One World Touch OP 1200 Service Manual

12.1" /15"/17" intel core 2 duo industrial panel pc with versatile bezel design
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Panel PC
OP 1200/1500/1700
(MB: PC920, System Chipset: Intel 945G)
12.1" /15"/17" Intel Core 2 Duo
Industrial Panel PC with Versatile Bezel Design
Service Manual
Version v1008, August 2010
(Version 2807)

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  • Page 1 Panel PC OP 1200/1500/1700 (MB: PC920, System Chipset: Intel 945G) 12.1” /15”/17” Intel Core 2 Duo Industrial Panel PC with Versatile Bezel Design Service Manual (Version 2807) Version v1008, August 2010...

  • Page 2: Copyright Notice

    Copyright Notice This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the manufacturer. Disclaimer The information in this document is subject to change without notice.
  • Page 3 Unpacking Unpacking the cartons, you will see the OP SERIES panel PC cabinets packed in separate cartons. Remove all the EPE foams stuffed in the cartons and the panel PC cabinets. These packing materials are used to protect the components from swinging around during local transportation. It is strongly recommended that they are kept for future transportation use.
  • Page 4 Important Safety Precautions Before getting started, read these instructions and save them for later reference. 1. To access any internal components of the system, confirm the system power is turned off and make sure all the system fans already stop turning. 2.

  • Page 5: Table Of Contents

    PC I/O O ...................2-9 ANEL UTLETS 2.3. OP SERIES D ..................2-11 IMENSION 2.3.1. OP 1200.............. Error! Bookmark not defined. 2.3.2. OP 1500.............. Error! Bookmark not defined. 2.3.3. OP 1700.............. Error! Bookmark not defined. 2.4. P ..................2-13 OWERING UP THE YSTEM 2.5.
  • Page 6 5.2.6. Expansion Door Assembly................5-47 5.2.7. Riser Card Assembly ..................5-47 5.2.8. I/O Module Assembly ................... 5-48 5.2.9. PC Module Integration.................. 5-49 5.2.9.1. Motherboard Integration ..................5-49 5.2.9.2. HDD Module Integration ..................5-49 5.2.9.3. Touchscreen Controller Integration................ 5-49 5.2.9.4. Expansion Door Integration ................. 5-49 5.2.9.5.
  • Page 7 6.2.3.8. J11: USB 1, USB2 Connector................6-74 6.2.3.9. DIO1: RJ-11 Connector ..................6-74 6.2.3.10. LAN1: RJ-45 Ethernet Connector................ 6-74 6.2.3.11. MIC1......................6-74 6.2.3.12. LINE 1......................6-75 6.2.3.13. SPK 1......................6-75 7. BIOS SETUP UTILITY ..................7-77 7.1. A BIOS S ................

  • Page 9: Introduction

    Service Manual version 1008 This chapter provides background information and detail specification on the OP SERIES. Sections in this chapter include:  General Information  What covers in this Manual  Specification  Dimension OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 10: General Information

    Kiosk integration when the Kiosk cabinet is of flat surface and allows the computer to be fixed to the Kiosk cabinet directly from inside. The aluminum alloy bezel is mainly designed for panel mounting in any industrial floor. OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 11: What Covers In This Manual

    Appendix C introduces the DiskOnChip installation. Appendix D introduces the Wake-On-LAN feature. Appendix E describes the system IO port address Appendix F explains the first MB memory map. Appendix G provides the specifications for the built-in power supply. OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 12: Specifications

    USB interface x 2  VGA interface x 1  Brightness VR x 1  Audio  Speaker x 2  Speaker-out, line-in & MIC-in  Ethernet  100/10 Base-T PnP Ethernet with RJ-45  Supports Wake-on-LAN  OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 13  Touchscreen (optional, sharing COM3)  12.1”/15”/17” analog resistive type with RS-232 controller  15”/17” surface acoustic wave type (SAW)  Drive Bay  3.5" HDD SATA interface  Slim CD-ROM or equivalent device  OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 14 OP 1700A: 478*401 mm (aluminum bezel)  Mounting  Panel mount with mounting kits  Wall mount with swing arm: standard VESA mounting holes (75*75 mm)  To Kiosk enclosure  Specifications are subject to change without notice. OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 15: Using The System

    Service Manual version 1008 Identifying the System  Panel PC I/O outlets  Panel PC dimension  Powering up the System  Running the BIOS Setup  Operating System & Driver Installation  OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 16: Identifying The System

    Before getting started, take a moment to familiarize yourself with the system and the I/O arrangement of the OP 1200/1500/1700. The OP SERIES’s front view appears as below. The illustrations of the OP 1200/1500/1700 may differ slightly because the OP SERIES system series has three different LCD size: 12.1”, 15” & 17”.

  • Page 17: Panel Pc I/O Outlets

    9. PS/2 Keyboard 10. Ethernet (RJ-45) 11. USB*2 12. COM 1 13. COM 2 14. COM 4 15. Printer port 16. VGA port 17. External IDE 18.PPC power switch 19. Power supply switch 20. AC inlet OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 18 You might need to install drivers for the new devices. Refer to the peripheral devices manuals for instruction to configure the operation environment to recognize the new attached devices. 2-10 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 19: Op Series Dimension

    Service Manual version 1008 2.3. OP SERIES Dimension 2.3.1. OP 1200 The OP 1200’s chassis size is shown below. This does not include the dimension of the bezel. OP 1200 DIMENSION 2.3.2. OP 1500 The OP 1500’s chassis size is shown below. This does not include the dimension of the bezel.

  • Page 20: Op 1700

    Service Manual version 1008 2.3.3. OP 1700 The OP 1700’s chassis size is shown below. This does not include the dimension of the bezel. OP 1700 DIMENSION 2-12 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 21: Powering Up The System

    3. Power on the external peripheral devices first. 4. When facing the system, from your point of view, the power switch is at the right rear lower side of the panel PC. Press the power switch. 2-13 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 22: Running The Bios Setup

    The OP SERIES system provides the following utility drivers stored in the CD-ROM diskette or utilities diskettes; Ethernet utilities  VGA utilities  Audio drivers  Touchscreen drivers  2-14 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 23: Versatile Mounting Options

    This chapter highlights the steps of different mounting alternatives of the OP SERIES system. Sections include Different Front Bezels  Mounting Brackets  Panel Mount  3-15 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 24: Various Front Bezels

    When integrating the OP SERIES S system into the Kiosk cabinet, the integrator may need to design special metal brackets per the cabinet’s specific mechanism in order to fix the OP SERIES system to the Kiosk cabinet. OP SERIES SMALL BEZEL 3-16 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 25: Op Series With Big Bezel

    When integrating the OP SERIES B system into the Kiosk cabinet, the integrator can either use the provided metal brackets or design special metal brackets per the cabinet’s specific mechanism in order to fix the OP SERIES system to the Kiosk cabinet. OP SERIES BEZEL 3-17 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 26: Aluminum Alloy Bezel

    The OP SERIES A is an industrial panel PC with an aluminum alloy bezel. This aluminum alloy bezel is mainly designed for panel mounting. It not only strengthens the system’s framework but also beautifies the system outlook when the system is panel mounted. OP SERIES ALUMINUM ALLOY BEZEL 3-18 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 27: L-Shape Mounting Brackets

    4 screw holes on each side used to fix the metal brackets and the chassis together. Mounting brackets to be mounted here OP SERIES B MOUNTING WITH SHAPE MOUNTING RACKETS Mounting brackets to be mounted here OP SERIES S M OUNTING WITH SHAPE MOUNTING RACKETS 3-19 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 28: Op 1200 Panel Mount

    Service Manual version 1008 3.2.1. OP 1200 Panel Mount The following figures illustrate the distance between the screw holes on the bezel to be fixed with the L-shape mounting brackets. OP 1200 WITH SMALL BEZEL 沙拉孔 OP 1200 WITH BIG BEZEL...

  • Page 29: Op 1500 Panel Mount

    3.2.2. OP 1500 Panel Mount The following figures illustrate the distance between the screw holes on the bezel to be fixed with the L-shape mounting brackets. OP 1500 WITH SMALL BEZEL 沙拉孔 OP 1500 WITH BIG BEZEL 3-21 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 30: Op 1700 Panel Mount

    3.2.3. OP 1700 Panel Mount The following figures illustrate the distance between the screw holes on the bezel to be fixed with the L-shape mounting brackets. OP 1700 WITH SMALL BEZEL 沙拉孔 OP 1700 WITH BIG BEZEL 3-22 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 31: Wall Mounting And Mobile Applications

    The OP SERIES system provides 1 set of VESA mounting holes, 75*75mm on the rear side of the chassis. System integrators can design their special wall mount brackets per the VESA holes or obtain market-available swing arms for wall mounting, table mounting or mobile applications. 3-23 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 32 Service Manual version 1008 4-24 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 33: Knocking Down The Panel Pc

    Service Manual version 1008 This chapter highlights how to knock down the system into parts to access the modules or components inside the panel PC. 4-25 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 34: What Contains In Each Module

    10. Detach the IDE cable of the HDD module from the motherboard. Remove the HDD module from the chassis by loosening the retaining screw. 11. Remove the motherboard from the chassis by unscrewing the eight retaining screws. 4-26 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 35 Service Manual version 1008 The panel PC is now knocked down into individual modules. 4-27 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 36: Disassembling The Display Module

    2. Remove the LCD panel (1) from the LCD holder (2) by unscrewing the four screws used to retain them together. 3. For OP 1200, detach the LCD power wires from the inverter and OP 1200 OP 1500/170 remove the inverter (4)

  • Page 37: Knocking Down The Panel Pc's Individual Modules

    4. Remove the external IDE board (6) from the PC I/O cover by loosening the four retaining screws. 5. Detach the filter cover (7) from the PC I/O cover by unscrewing the four retaining screws. 4-29 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 38: Disassembling The Riser Card Module

    3. Remove the power supply (3) from the power bay (4) by unscrewing the four retaining screws. 4. Detach the small power bracket (5) from the power supply by removing the two retaining screws. 4-30 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 39: Detaching The Slim Cd-Rom/Fdd

    3. Detach the CD-ROM board (6) from the CD-ROM (7) by loosening the two retaining screws. 4.1.2.5. Disassembling the Expansion Door Detach the two metal brackets (1) from the expansion door (2) by removing the two retaining screws. 4-31 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 40: Detaching The Hdd

    2. Remove the HDD from the HDD bay by loosening the four retaining screws. 4.1.2.7. Detaching the Touchscreen Controller 1. Detach the tocuhscreen controller (1) from the device bracket by removing the four retaining screws. 2. Disconnect the two cables from the controller. 4-32 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 41: Removing Cpu & Ddr

    Push them outwards until they separate from the two vertical posts. 6. Holding the DDR with the notch on the upper right corner, then remove the DDR from the DDR socket at 90 angle. 4-33 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 42: Building Up The Panel Pc

    Service Manual version 1008 This chapter overviews the installation of the OP SERIES’s internal components and devices. Sections include: Display Module Assembly  PC Module Assembly  Pedestal Assembly  Panel PC Integrating  5-34 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 43 In terms of LCD size, the OP SERIES has three models, one 12.1”, another 15” and the other 17”. The assembly of the three models is basically the same except the LCD assembly. The following diagram highlights the system major parts that make up the OP 1200 main system. (10)
  • Page 44 FMS M3*5 (1) (12) FMS M3*5 (9) FMS M3*5 (4) PMS 3*5 (8) FMS M3*5 (3) FMS M3*5 (3) FMS M3*5 (2) PMS 3*6 (6) M3*15 bolt (2) (11) FMS 3*5 (8) OP 1500/1700 ASSEMBLY 5-36 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 45: Display Module Assembly

    The foam sponges are used bumpers to absorb the pressure caused by the four metal brackets when driven tightly to the touchscreen. PMS 3*6 (2) PMS 3*6 (3) PMS 3*6 (3) PMS 3*6 (2) FRONT BEZEL ASSEMBLY 5-37 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 46: Lcd Module Assembly

    The assembly of OP 1200 LCD module slightly differs from that of OP 1500. 5.1.2.1. OP 1200 LCD Assembly The standard LCD used in OP 1200 is 12.1” LVDS LG.Philip LB121S03 or its equivalent. The following figure illustrates the steps to integrate OP 1200 LCD module. 1. Attach the insulator to the inverter.

  • Page 47: Op 1500/1700 Lcd Assembly

    2. Make sure the LCD’s pink-white power wires come out from two openings at the right side of the LCD holder. Fix the LCD panel to the LCD holder (3) with two PMS M3*6 screws at each side. PMS 3*5 (2) PMS 3*5 (2) PMS 3*6 (2x2) OP 1500/1700 LCD MODULE 5-39 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 48: Display Module Integration

    Insert the other end underneath the LCD holder and have it come out from the small opening at the middle side of the LCD holder. The display module installation is now completed. PMS 3*8 (6) ISPLAY MODULE ASSEMBLY 5-40 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 49: Pc Module Assembly

    PC cover module These modules are to be integrated to individual modules first, then, installed together with the display module and rear plastic cover to make a complete PC module. 5-41 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 50: Motherboard Assembly

    The CPU cooling fan comes with a power wire (5). Connect the power wire to the 3-pin power connector FAN1 at the left side of the CPU retention on the motherboard. Tie the power wires together with a nylon cable tie. (1) (2) 5-42 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 51: Installing The Ddr Memory Module

    Make sure that the memory module you are using can handle the specified DDR MHz. Inadequate memory module might low down the system performance or make the computer unable to boot up. 5-43 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 52: Touchscreen Controller Assembly

    1. Retain the hard disk drive (1) to the HDD bay (2) with four FMS 6#32 5L screw at each side. 2. Connect one end of a 20P*2 HDD ribbon cable to the hard disk. FMS 6#32 5L (4) INSTALLATION 5-44 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 53: Power Module Assembly

    6. Insert a power switch (4) extension cable to the power bracket (1). FMS 3*5 (2) FMS 6#32 5L (2) The power cable coming out from the opening and connected to the MB’s ATX power connector. OWER MODULE ASSEMBLY 5-45 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 54: Fdd/Cd-Rom Assembly

    CD-ROM/FDD bracket. Retain this bracket to the device bracket with two FMS M3*5 screws. This small bracket is to prevent the CD-ROM/FDD from moving when installed to the FDD/CD-ROM bracket. IMS 2*2.5 (2) IMS 2*2.5 (2) IMS 2*6 (2) FMS M3*5 (2) 5-46 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 55: Expansion Door Assembly

    (2) with two TMS 3*6 screws. If an add-on-card is to be used with the system, then only fix one metal cover to the expansion door. TMS 3*6 (2) 5.2.7. Riser Card Assembly Retain the riser card (1) to the riser card bracket (2) with two PMS M3*5 screws. PMS 3*5 (2) 5-47 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 56: I/O Module Assembly

    6. Fix the complete I/O module to the panel PC metal cover (7) with four FMS M3*5 screws. FMS 3*5 (4) FMS 3*5 (4) PMS 3*5 (4) Bolts 4*12 (2) Bolts 4*12 (10) FMS 3*5 (1) 5-48 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 57: Pc Module Integration

    8. Connect the other end of the 2P power wire to the on the motherboard. 5.2.9.4. Expansion Door Integration 9. Retain the expansion door (5) to the opening at the right side of the chassis with three FMS M3*5 screws. 5-49 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 58: Display Module Integration

    17. Connect the other end of the FDD cable to the FDD1 FMS 3*5 (3) the motherboard. 18. Fix the whole unit to the chassis and fix them together with three FMS M3*5 screws. 5-50 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 59: Power Supply Integration

    FMS M3*5 screws. 5.2.9.11. I/O Cover Integration 28. Plug the I/O module to the IOINF1 slot on the motherboard and retain it to the chassis with nine (12) FMS M3*5 screws. FMS 3*5 (9) 5-51 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 60: System Motherboard & I/O Boards

    Intel LGA775 Socket Core 2 Duo multimedia motherboard. All the onboard signal is connected to the external I/O ports via two I/O boards. This chapter provides jumper definition and connector signal of the motherboard and the I/O boards. 6-52 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 61: Op Series Motherboard

    PC920 is the most powerful PC engine to build any small footprint all-in-one PC system for integration into any space-constricted embedded applications. Fully configurable and with its modular design, the PC920 is an ideal platform for any consumer computing applications where space is a premium. 6-53 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 62: Specifications

    Pin header for CD-audio in Hardware Monitor：  Monitoring processor & system Monitoring 5VSB, VBAT, 1.5V, 3.3V, +5V, +12V, -12V, and processor voltages Monitoring processor, chassis fan speeds Controlling processor and chassis fan speed and failure alarm 6-54 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 63 Read back capability that displays temperature, voltage and fan speed Supporting Intel processor thermal diode output (real processor temperature) Expansion Bus： PCI/ISA x 1  Power： ATX power   Dimension： 300*146 mm (L*W) 6-55 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 64: Locating Jumpers & Connectors

    Service Manual version 1008 6.1.3. Locating Jumpers & Connectors The following figure helps you to locate the jumpers and connectors on the motherboard. 6-56 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 65: How To Set Jumpers

    The jumpers on the motherboard are to set system configuration options. When setting the jumpers, be sure the shunts (jumper caps) are placed on the correct pins. This 2-pin jumper is Open. This 2-pin jumper is Closed. This 3-pin jumper is Closed on pins 1 and 2. 6-57 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 66: Jumpers & Jumper Setting

    6.1.5. Jumpers & Jumper Setting The table below lists the function of each jumper. The related jumper settings are shown in the coming sections. Jumper Description Clear CMOS 6.1.5.1. Clear CMOS (JP3) Normal Clear CMOS 6-58 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 67: Connectors & Pin Assignment

    CD audio In IR/CIR connector KB/Mouse/Speaker/LED connector EISA1 PCI/ISA expansion slot IOINF1 I/O slot FAN1 CPU FAN connector FAN2/FAN3 System FAN connector ATX power ON Switch RST1 Reset connector EXT. LAN wake up connector 6-59 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 68: Cn1: Touchscreen Power Connector

    Pin # Signal +12V +12V 6.1.6.3. CN1: Touchscreen Power Connector Pin # Signal 6.1.6.4. PWR1: Power Output Connector Pin # Signal +12V 6.1.6.5. INV1: LCD Inverter Connector Pin # Signal Backlight ADJ Backlight Enable 6-60 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 69: Usb1,2: Usb Port Connector

    HEAD# 6.1.6.7. LCD1: LCD Connector Pin # Signal Pin # Signal YA0M YA0P YA1M YA1P YA2M YA2P CLKAM CLKAP YA3M YA3P YB0M YB0P YB1M YB1P YB2M YB2P CLKBM CLKBP YB3M YB3P VCC3 VCC3 VCC3 6-61 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 70: Ide1: Pata Connector For Cd-Rom

    The PC920 has an integrated SATA host controller that supports independent DMA operation on four ports and supports data transfer rates of up to 3.0Gb/s (300 MB/s). Their corresponding pin assignments are listed below： Pin # Signal 6-62 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 71: Com2

    COM 3 is an internal RS-232 reserved for touchscreen. Its corresponding pin assignment is listed as below; Pin # Signal Pin # Signal 6.1.6.12. CD1: CD Audio IN Pin # Signal Left channel CD GND CD GND Right channel 6.1.6.13. IR: IR/CIR Connector Pin # Signal IRRX IRTX CIRRX 6-63 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 72: Cn4: Power Led & Ext. Kb/Ms, Usb

    I/O ports. Please be noted that the IOINF1 is a slot in AGP slot form, but it is not to be plugged with any AGP card. 6-64 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 73: Eisa1: Pci/Isa Expansion Slot

    Service Manual version 1008 6.1.6.16. EISA1: PCI/ISA Expansion Slot The PC920 provides an ISA/PCI slot for ISA and PCI device expansion. EISA1: PCI/ISA Slot Side View 6-65 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 74 STOP SERR MEMCS16 SBHE AD15 IOCS16 LA23 AD14 IRQ10 CBE1 LA22 AD12 IRQ11 LA21 IRQ12 LA20 IRQ15 LA19 IRQ14 LA18 AD10 DACK0 AD13 LA17 DRQ0 AD11 MEMR DACK5 MEMW DRQ5 CBE0 DACK6 DRQ6 SD10 6-66 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 75: Fan 1~3: Fan Connector

    FAN SPEED DECECT 6.1.6.18. CN3: ATX Power on Switch Pin # Signal 5VSB Power ON/OFF 6.1.6.19. RST1: Reset System Connector Pin # Signal RESET 6.1.6.20. CN2: External LAN Wake-up Pin # Signal 5VSB LAN WAKE-UP 6-67 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 76: Op Series I/O Boards

    The IO-005 and IO-006 are two docking boards used to connect all the I/O signal from OP SERIES’s Motherboard to the exterior of the system for external device connection. This section provides jumper definition and connector signal of the two I/O boards. 6-68 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 77: Jumpers & Jumper Setting

    6.2.1.2. CN4: EXT. Connector The onboard speaker-out, line-in, MIC-in, DIO and external FDD are connected to the CN4 on IO-005. Then, via a 44-pin flat cable, these signals are linked to IO-006 for external device connection. 6-69 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 78: Io Board-Io006

    DIO OUT Bit 1 DIO IN Bit 3 6.2.2.2. CN6: EXT. Connector CN6 is a 44-pin connector links the onboard speaker-out, line-in, MIC-in, DIO and external FDD to the IO-006 for external device connection. 6-70 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 79 Service Manual version 1008 6-71 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 80: Connectors & Pin Assignment

    Parallel port CRT display connector External FDD connector USB1 USB connector 1 USB2 USB connector 2 Digital I/O connector Ethernet connector MIC-in Microphone-in connector Line-in Line-in connector SPK-out Speaker output connector LCD Backlight control 6-72 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 81: Keyboard: Ps/2 Kb Connector

    6.2.3.5. LPT1: D-SUB-25 Parallel Port Pin # Signal Pin # Signal STRB# AFD# DATA 0 ERROR# DATA 1 INIT# DATA 2 SLINT# DATA 3 DATA 4 DATA 5 DATA 6 DATA 7 ACK# BUSY SLCT 6-73 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 82: Crt: Vga (D-Sub 15 Pin)

    6.2.3.9. DIO1: RJ-11 Connector Pin # Signal Pin # Signal +12V IN_0/OUT_2 IN_1/OUT_3 OUT_0/IN_2 OUT_1/IN_3 6.2.3.10. LAN1: RJ-45 Ethernet Connector Pin # Signal Pin # Signal 6.2.3.11. MIC1 Pin # Signal Vref MIC IN 6-74 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 83: Spk 1

    Service Manual version 1008 6.2.3.12. LINE 1 Pin # Signal Right CHI Left CH 6.2.3.13. SPK 1 Pin # Signal Right CHI Left CH 6-75 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 84: Bios Setup Utility

    When the system is turned back on, the system is configured with the values found in CMOS. This chapter describes how to set up BIOS configuration. 7-76 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 85: About The Bios Setup Utility

    (POST). If any error or mismatch occurs, an error message will be shown on the screen and the computer will be prompted to run the setup program. 7-77 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 86: Control Key Definition

    Restore the previous CMOS value from CMOS, only for Option Page Setup Menu Load the default CMOS value from BIOS default table, only for Option Page Setup Menu Load the default Save all the CMOS changes, only for Main Menu 7-78 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 87: Getting Help

    Set User Password  PnP/PCI Configuration Save & Exit Setup  PC Health Status Exit Without Saving Esc ： Quit ：Select Item ↑↓→ ← F10 ： Save & Exit Setup Time, Date, hard Dick Type… 7-79 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 88 It allows you to limit access to the system and setup, or just to setup. Save & Exit Setup： Save CMOS value settings to CMOS and exit setup.  Exit without Saving： Abandon all CMOS value changes and exit setup.   7-80 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 89: Standard Cmos Features

    Windows Time Properties utility. The times format in <hour> <minute> <second>. The time is calculated base on the 24-hour military-time clock. For example, 1 p.m. is 13：00：00. 7-81 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 90 Extended Memory – This field displays the amount of extended memory detected by the  system during boot.  Total Memory – This field displays the total amount of memory (Base and Extended) detected by the system during boot. 7-82 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 91 Service Manual version 1008 7-83 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 92: Advanced Bios Features

    Enabled： activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table. Disabled： no warning message will appear when anything attempts to access the boot sector or hard disk partition table. 7-84 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 93 MPS version 1.4 added extended configuration tables to improve support for multiple PCI bus configurations and improve future expandability. It is also required for a secondary PCI bus to work without the need for a bridge. Newer versions of server operating systems will generally support MPS 7-85 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 94 Integrated Peripherals screen when there's no floppy drive in the system. If you set this feature to Disabled, the BIOS will not report the missing floppy drive to Win95/98. Small Logo (EPA)Show  This item determines whether the EPA logo is to appear during boot up. 7-86 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 95: Advanced Chipset Features

    This item is to enable or disable the onboard VGA function On-Chip Frame Buffer Size  This item is to set buffer size The options are 1M.4M.8M.16M or 32M DVMT Mode  This item is to select the DVMT mode DVMT/FIXED Memory Size  7-87 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 96 This item is to set DVMT/FIXED mode memory size The options are 64MB/128MB/224MB Boot Display  This item is to select the boot display from VBIOS Default or CRT,LCD Panel Scaling  This item is to select Panel scaling function 7-88 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 97: Integrated Peripherals

    Menu Level  SuperIO Device [Press Enter] ↑ ↓ → Move Enter : Select +/-/PU/PD :Value F10 :Save ESC :Exit F1 :General Help F5 : Previous Values F6 : Fail-Safe Default F7 : Optimized Defaults 7-89 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 98 DMA commands to transfer data at a maximum burst rate of 100MB/s. When you select Auto in the four IDE UDMA fields (for interface supports), the system automatically determines the optimal data transfer rate for each IDE device. The options are Auto or Disabled. On-Chip Serial ATA：  7-90 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 99 Service Manual version 1008 The item is to setting the On-Chip SATA Function 7-91 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 100 The options are AC97 Audio or Disabled. Flash ROM Write  This item supports the BIOS ROM write Enable/Boot block lock/Disable Onboard LAN Function  The item can enable or disable the onboard Ethernet controller 7-92 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 101 This item is to select the COM2 port type The options are RS232/RS422/RS485. Onboard Parallel Port 1：  This item allows you to determine the onboard parallel port controller’s I/O address and parallel port mode. The options are 378/IRQ7, 278/IRQ5, 3BC/IRQ7, Disable. 7-93 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 102 Service Manual version 1008 The options are SPP, EPP, ECP, ECP+EPP, Normal. DIO Port Address：  This item is to select the DIO port I/O address The options are 200/208. 7-94 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 103 Full power function will return when a Power Management event is detected. Options are from 1 Min to 1 Hour and Disabled. The default setting is Disabled. 7-95 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 104 The default setting is Disabled. PCI PIRQ[A-D]#  When disabled, any PCI device set as the Master will not power on the system. The default setting is Disabled. Press <Esc> to return to the main menu. 7-96 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 105: Init Display First

    (synchronizing) the information delivered from the graphics card's Feature Connector to the MPEG or add-on card. It will also solve the problem of display inversion to a black screen after using the MPEG card. 7-97 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 106 Service Manual version 1008 7-98 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 107 This item is to select Fan control mode The options are Temp. Cruise or Disabled. CPU Fan Control Mode  This item is to select Fan control mode The options are Temp. Cruise, Smart fan or Disabled 7-99 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 108: Load Fail-Safe Defaults

    Save & Exit Setup Load fail-safe Defaults (Y/N)? N  PC Health Status Exit Without Saving Esc ： Quit ：Select Item ↑↓→ ← F10 ： Save & Exit Setup Time, Date, hard Dick Type… 7-100 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 109 Service Manual version 1008 7-101 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 110: User Password

    After pressing <Enter>, then the new password (8 characters at most) can be entered now. The new password will be stored in the CMOS. Please note that to enable this option, either Setup or System is to be selected from the ADVANCED BIOS FEATRUES first 7-102 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 111: Save And Exit Setup

    Save & Exit Setup Quit Without Saving (Y/N)? N  PC Health Status Exit Without Saving Esc ： Quit ：Select Item ↑↓→ ← F10 ： Save & Exit Setup Time, Date, hard Dick Type… 7-103 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 112 Service Manual version 1008 7-104 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 113 Service Manual version 1008 & & The chapter introduces the PC920 onboard VGA, Ethernet, Audio and the respective drivers and installation. 8-105 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 114: System Chipset Drivers

     Windows NT  Windows ME  Windows XP  The related drivers are stored under the following route: Drivers/Motherboard/PC920/LAN For the Ethernet drivers, please download the updated drivers from the following website http://www.realtek.com.tw 8-106 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 115: Pc920 Agp Xga

    Windows ME  Windows 2000  Windows NT  Windows XP  The related drivers are stored under the following route: Drivers/Motherboard/PC920/VGA For updated system drivers, please have them downloaded from the following website http://www.intel.com 8-107 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 116: Audio Setup

    Windows 2000  Windows NT  Windows ME  Windows XP  The related drivers are stored under the following route: Drivers/Motherboard/PC920/Audio For updated audio drivers, please have them downloaded from the following website http://www.realtek.com.tw 8-108 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 117: Touchscreen Drivers

    If your use Taiwan Resistive brand touch, the panel PC touchscreen driver are stored in the following route: Drivers/Touch screen Driver/ Taiwan Resistive Touch The most updated touch drivers are also downloadable from the following websites: http://www.elotouch.com http://www.eeti.com.tw 8-109 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 118: Driver Installation

    CD Please refer to the readme.txt file under each directory for more drivers’ information. Recent releases of operating systems always include setup programs that load automatically and guide you through the installation. 8-110 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 119: Appendix

    Service Manual version 1008 A: LCD Specification A-1: OP 1200 LCD The standard display used for the OP 1200 is a LG.Phillips 12.1” TFT LCD, LB121S03 or its equivalents. It is a color active matrix liquid crystal display with an integral cold cathode fluorescent lamp (CCFL) backlight system.
  • Page 120 Service Manual version 1008 Power Consumption 6.18 7.52 Watt Life Time 50,000 8-112 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 121 6) is displayed and fV is the frame frequency. The current is specified at the maximum current pattern. The duration of rush current is about 2ms and rising time of power Input is 1ms (min.). 8-113 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 122  10% VDD current Vin=3.3V, Gray Bar Pattern, @60Hz Irush LCD Inrush Current VDD Power Watt Vin=3.3V, Gray Bar Pattern, @60Hz VDDrp Allowable Logic/LCD mV p-p Vin=3.3V, All Black Drive Ripple Voltage Pattern, @75Hz 8-114 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 123 1: Care should be taken so that the LCD module may not be subjected to the temperature beyond this specification. 2: Ta>40 : Absolute humidity should be less than that of 80 %RH/40 3: 10~200Hz, 300min/cycle, X/Y/Z each one cycle except for resonant frequency 8-115 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 124 Permissive Power Input Ripple Power Supply Input Current 0.58 Power Consumption Watts LAMP Operating Voltage (6.0mA) (7.5mA) (3.0mA) Operating Current Established Starting Voltage 1,000 1,250 Operating Frequency Discharge Stabilization Power Consumption 18.8 20.68 Watt Life Time 40,000 8-116 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 125: B: Dio (Digital Input & Output)

    REM Digital I/O example program X = INP (&H208) REM INPUT Digital I/O port for 4 bit X = OUT (&H208) REM OUTPUT Digital I/O port for 4 bit 100 Return Port 208H Definition 8-117 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 126: C: Diskonchip Installation

    Service Manual version 1008 C: DiskOnChip Installation The OP 1200/1500 IV is equipped with an internal flash disk which can emulate a floppy disk drive by adapting DiskOnChip memory chips from 2MB to 144MB capacity, and the flash disk is fully compatible with floppy disk format of MS-DOS system.

  • Page 127: D: System I/O Ports

    SDLC, bisynchronous 2 (not used) 3A0-3AF Bisynchronous 1 (not used) 3B0-3BF Monochrome display and printer adapter (LPT1) (not used) 3C0-3CF Reserved 3D0-3DF Color/graphics monitor adapter Serial port #3 3F0-3F7 Diskette controller 3F8-3FF Serial port #1 8-119 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 128: E: Wake-On-Lan

    Or refer to the Magic Packet™ Technology at AMD website for how to write your own wake-up program. http://www.amd.com/us-en/Networking/TechnicalResources/0,,50_2334_2481,00.html 2. BIOS Setting Enter the \P \PM W to enable the MACPME P OWER ANAGEMENT ETUP VENTS OWER ONTROL 8-120 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 129 The remote computer can be waken up by selecting the M as shown AGIC ACKETS OWER below. Do not change the IP B . The D is to be filled in with the ROADCAST DDRESS ESTINATION THERNET DDRESS Ethernet card’s MAC address. 8-121 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 130 The adapter address is the LAN card’s MAC address. 4. After obtaining all the above information, the remote computer can be powered on now. Now you can use Desktop On Call or other remote software to control the remote computer. 8-122 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 131: F: First Mb Memory Map

    Service Manual version 1008 F: First MB Memory Map Address range (Hex) Device F000h-FFFFh System ROM CC00h-EFFFh Unused C000h-CBFFh Expansion ROM B800h-BFFFh CGA/EGA/VGA text B000h-B7FFh Unused A000h-AFFFh EGA/VGA graphics 0000h-9FFFh Base memory D000-D7FFH DiskOnChip(Default) 8-123 OP 1200/1500/1700 (PC920 Intel 945G)

  • Page 132: G: Power Supply

    0.0A Hold-up Time @ full Load  115V/60Hz 17 mSec. Minimum 230V/50Hz 17 mSec. Minimum Output Rise Time  (10% to 90% of final output value, @ full load) 115V-rms or 230V-rms +5Vdc=20ms Maximum 8-124 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 133 Volts variation: +12V +-5% Setting time: 10 ms max. Transient load slew rate is 0.1A/uS +3.3Vdc: 16.8 amp 13.0 amp Volts variation: +3.3V +-5% Setting Time: 10 ms max. Transient load slew rate is 0.1A/uS 8-125 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 134 115V 50 Amp - peak 230V 80 Amp - peak Input Line Current  115V 5.0 Amp–rms maximum 230V 3.0 Amp–rms maximum Efficiency  115VAC@ full load 68% minimum 230VAC@ full load 68% minimum. 8-126 OP 1200/1500/1700 (PC920 Intel 945G)
  • Page 135 The subject power supply has a minimum MTBF of 100,000 hours of continuous operation at 25oC maximum output load and nominal AC input voltages. G-7: Dimension W x H x D - 190 x 80 x 40 (mm)  8-127 OP 1200/1500/1700 (PC920 Intel 945G)

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