Epson SR-600 Power Supply Unit

Rev.A Hardware Specifications 5-11

Developer's Guide SR-600

Confidential

Power Supply Unit

5-7 The power generated on the motherboard

The power that is provided from the power supply unit on the motherboard generates the

various power as shown above in the table 5-8. See “Power Supply Unit” on page 5-25 for more

details.

VCORE

This is a core power supply unit for CPU, and is generated by DC/DC converter from +5V.

According to the current Celeron ( up to 500MHz), VCORE is 2.00V. The jumper setting is not

necessary, since it is automatically set when attaching the CPU.

It starts its operation after PS - OK signal from the power supply unit is confirmed.

Output capacity range: 1.80V to 2.05V 0.05V step

Ouput voltage error: +/-2%

Electric current output: Approximately 14A (maximum)

ControlIC: Linear Technology LTC1753CG 20pin SSOP

VCC2.5

2.5V power supply for the CMOS signal of the CPU. It is generated by the series regulator from

+5V.

Electric current output: 500mA (maximum)

Regulator: Linear Technology LT1086CM

DC/DC

Converter

+5V VCORE

+5VSB Series

Regulator +3.3VSB

+3.3V Series

Regulator VTT

Series

Regulator VCC2.5

Contents

Main Page Rev.A i Table of contents ii Rev.A Rev.A iii CONFIDENTIALITY AGREEMENT CAUTIONS TRADEMARKS Revision Information Warnings, Cautions, and Notes Safety Precautions Note for Maintenance, Repair, and Inspection Note for Deacquisition Modular Type Connector Guide Configuration Aim of the Manual Related Manuals Contents of the Manual Chapter 1 General Features Features of the product Hardware Configurations Page Operating System Peripheral Devices Rev.A General Features 1-5 Part Names Front View Figure 1-1 Front views of the SR-600 Page Rear View 1-8 General Features Rev.A Bottom View Figure 1-5 Bottom views of the SR-600 Figure 1-6 Side views of the SR-600 Switches Indicators Page Page Chapter 2 OS and Driver Setup Supporting OS MS-DOS Touch Panel Driver Network Driver CD-ROM Driver Windows 95 Page Initial Setup Chipset INF Utility Installation Display Driver Installation Page Windows 98 Page Page Video Driver Installation Windows NT 4.0 Directrory Configurations Initial Setup Service Pack Installation Page Video Driver Installation OS Master Recovery Creation of the Recovery Media Page Recovery Method Windows2000 Directrory Configurations OS Master Recovery Page Chapter 3 BIOS Setup BIOS Setup Utility Setup and Exit How to Set up How to exit Basic Operation Help Changing settings Main Menu Rev.A BIOS Setup 3-3 STANDARD CMOS SETUP Table 3-2 STANDARD CMOS SETUP Menu Table 3-1 BIOS Main Menu 3-4 BIOS Setup Rev.A BIOS FEATURES SETUP It sets the basic BIOS settings, such as cache, boot-up sequence and memory shadowing Table 3-3 BIOS FEATURES SETUP Menu Rev.A BIOS Setup 3-5 Table 3-3 BIOS FEATURES SETUP Menu 3-6 BIOS Setup Rev.A CHIPSET FEATURES SETUP Table 3-4 CHIPSET FEATURES SETUP Menu Rev.A BIOS Setup 3-7 POWER MANAGEMENT SETUP Table 3-5 POWER MANAGEMENT SETUP Menu Table 3-4 CHIPSET FEATURES SETUP Menu 3-8 BIOS Setup Rev.A PNP/PCI CONFIGURATION Table 3-6 PNP/PCI CONFIGURATION Menu Table 3-5 POWER MANAGEMENT SETUP Menu Rev.A BIOS Setup 3-9 INTEGRATED PERIPHERALS ports and the parallel port. Table 3-7 INTEGRATED PERIPHERALS Menu Table 3-6 PNP/PCI CONFIGURATION Menu 3-10 BIOS Setup Rev.A Table 3-7 INTEGRATED PERIPHERALS Menu PASSWORD Power On Self Test (POST) POST Messages 3-12 BIOS Setup Rev.A Rev.A BIOS Setup 3-13 3-14 BIOS Setup Rev.A Device Diagnostics Utility Conditions for Running Device Diagnostics Basic Operation Starting the device diagnostics utility Initial screen Initialize Exit Device Diagnostics Utility Screen 3-18 BIOS Setup Rev.A TM/Drawer Table 3-10 TM/Drawer Information Rev.A BIOS Setup 3-19 Table 3-11 TM Status Messages 3-20 BIOS Setup Rev.A DM The DM area on the screen indicates the communication settings and status of the DM display. COM ports LPT port Table 3-12 DM Information Setup Menu Setting a Password for the Drawer Kick Out Test Changing/Deleting the Password for the Drawer Kick Out Test Setting Drawer ON time M/B Information Device Test Menu Page Chapter 4 Driver / Utility Specifications Windows95 Windows98 Windows NT 4.0 Windows2000 Page Network Driver Installation Video Driver VGA/SVGA Log on (Software Keyboard) Utility Installation How to use the sortware ketboard Screen Saver (For NT) Installation Uninstallation Screen Saver Setting Page EPSON OPOS ADK The creation of component software Software standardization EPSON software Chapter 5 Hardware Specifications Circuit Board Functions 5-2 Hardware Specifications Rev.A System System Diagram The SR-600 system diagram is shown below. 5-1 System diagram (Motherboard) Mother Board I/O Board I/O Board Memory Map 5-4 Hardware Specifications Rev.A I/O Map Table 5-1 I/O Map DMA 5-6 Hardware Specifications Rev.A System Interrupts Table 5-3 System interrupts Rev.A Hardware Specifications 5-7 Mother Board 5-3 Block diagream of the mothreboard Peripheral CPU and Memory Circuits CPU (Celeron-PPGA) Memory (168pin DIMM) Chip set (82443BX : North bridge) Peripheral I/O Circuits Super I/O (FDC37B807) IDE device Power Supply Unit VCORE VCC2.5 +3.3VSB VTT Peripheral Ethernet Controller Circuits Others Lithium Rechargeable Batteries Multi Video Mode Peripheral Video Circuits PCI Board PCI Slot Power Supply Unit Sequences Protection Circuit/Unit Others Electrical capacitance to the external devices FDD HDD HDD Capacity Limit HDD Jumper Setting CD-ROM Drive(Optional) CompactFlash Card(Optional or Specified Product) LCD/Keyboard unit General Specifications Rev.A Hardware Specifications 5-21 TFT DSTN Table 5-8 TFT LCD unit descriptions Table 5-9 DSTN LCD unit descriptions Back light brightness adjustment ( ( ( ( TFT ) )) ) Page Page Chapter 6 Peripherals/Option Installation LCD Unit Descriptions Basic Specifications Environmental Specifications Life and Durability Structure Page Installing a LCD Unit Touch Panel Driver Windows 95/98, Windows NT Calibration Windows 95/98, Windows NT Environmental Setting Tool Setup Page Calibration Operation Setting Page Version Information CD-ROM Drive Specification Installing a CD-ROM Drive Page Drawer /CRT Board 6-18 Peripherals/Option Installation Rev.A Block Chart 6-8 Drawr /CRT Board Block Chart Rev.A Peripherals/Option Installation 6-19 Drawer Board DIPSW Setting Interface for the drawer Rev.A Peripherals/Option Installation 6-21 Connector Specifications Two connectors are mounted for the drawer connection. MAIN Board Connector The connector connected with main board is 40 pin. Connector for Drawer Board Page Compact Flash Slot OI-S03-012 OI-S03-022 Installing a CompactFlash Slot Page Page MSR Unit Handling Guidelines Installing a MSR Unit Page Setting Utilities Page MSR/Keyboard Auto Setting Utility(MS-DOS) Process Description File Format Page MSR/Keyboard Auto Setup Utility(Windows) Setup File Page MSR/Keyboard Setting Utility (MS-DOS) Command Rev.A Peripherals/Option Installation 6-37 Figure 6-10 Description of Parameters Page Page Information Exit Setup MSR Firmware Update Tool Description Commands Parameter descriptions Processing details Page Page Page Floppy Disk Drive DIMM Descriptions Basic Specification Rev.A Peripherals/Option Installation 6-47 DIMM Figure 6-11 Specifications Page Rev.A Interfaces Appendix 1-1 Appendix 1 Interfaces Connector Location A1-1 Bottom View A1-2 Switch Cover/CD Cover Serial Port Rev.A Interfaces Appendix 1-3 Parallel Port (LPT Port) A1-4 Parallel connector Table A1-2 Parallel connector signals assignments Keyboard/Mouse Port USB Port Appendix 1-6 Interfaces Rev.A Ethernet Port A1-7 Ethernet port connector Table A1-5 Ethernet port pin assignments (IO board CN3) Customer Display Port Appendix 1-8 Interfaces Rev.A CRT Port The CRT connector is a 15-pin D-Sub female connector located on the optional drawer board. A1-9 CRT connector Table A1-7 CRT port pin assignments(DRW board CN2) Drawer Port Appendix 1-10 Interfaces Rev.A Floppy Disk Drive Connector A1-11 FDD Connector Table A1-9 Floppy disk drive connector pin assignments (Main board CN7) PCI Slot Appendix 1-12 Interfaces Rev.A Table A1-10 Assignment of PCI slot signalsM Appendix 2 Power Management Description Aim of the Power Management Appendix 2-2 Power Management Rev.A Users Basic Operation and Power Management Suspend Suspend Sequence Page Rev.A Power Management Appendix 2-5 Developer's Guide SR-600 Resume from Suspend Sequence A2-2 Resume from the Suspend Sequence Video Off Video Off Sequence Resume from Video Off Sequence Front Power Switch Function Power Off Power Off Mode of Front Power Switch Process Sequence Operation according with OS APM Power Off APM Power Off Mode of the Front Power Switch Process Sequence Rev.A Power Management Appendix 2-11 Developer's Guide SR-600 Operation accoding with OS The table below summarizes for each BIOS process. The table below summarizes for each OS operation. Table A2-4 BIOS Operation in APM Power Off Mode Table A2-5 APM Power Off Mode Operation according with OS Recommended Setting according with Operation The table below summarizes for each OS recommended setting. Restrictions Table A2-6 Recommended Setting According with Operation Table A2-7 Restrictions Wake On LAN Descriptions Aim of the Wake On LAN Configurations of Wake On LAN Page Software Setting BIOS Setting Network Wake-Up Frames Function Details Wake on LAN Sequence Wakeup Frame Appendix 3-6 Wake On LAN Rev.A Table A3-1 Packet Data Rev.A Wake On LAN Appendix 3-7 Wake Up LAN Operation for Each OS References MAC Address Table A3-2 Wake On LAN Operation Summary Page Appendix 4 COM3 Mode Description Mode 0 Mode 1 / // /Confidential Mode 2 COM3 Mode Seting Specification Rev.A Index-1 INDEX Symbols A B C M N O P R