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Epson LT-286 manual 188

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Contents
Page User’s Guide Page WARNING: Contents Using MS-DOSWith Your Equity LT-286 A Connecting an External Color Monitor B Troubleshooting Power-OnDiagnostics Performing System Diagnostics Page Introduction Page How To Use This Manual Where To Get Help Setting Up Your System 2 Connecting the AC Adapter AC ADAPTER on 3 Charging the Battery 4 Connecting a Printer Page Page Page 5 Setting the DIP Switches The DIP switches above the keyboard may be changed while the Page Switch LCD reverse or normal-This Switches 2 and 3 gray-scale Switch 4, LCD or monitor selection-This Otherwise, leave Page Switch 1, use of parallel port-This WARNING Failure Switch 2, external drive 6 Inserting the Startup/Operating 1 Diskette 7 Starting the System HDD FDD Page Power/Speed 000640 KB Ok Enter. You Enter DATE System 8 Copying System Diskettes Page Page Running the Setup Program Starting the Setup Program Memory Page Page Coprocessor Enter Mass Storage Enter Page Shift, Ctrl Alt SAVE SETTINGS Gray Scale Page Foreground Background Leaving the Setup Program Page Preparing the Hard Disk for Use Page Creating a Primary Partition HDD POWER Page DOS Page Formatting the Primary Partition Enter: for Page Formatting the Extended Partition Copying the MS-DOSFiles to the Hard Disk Modifying the AUTOEXEC.BAT File Page Using the Equity LT-286 Using the Battery LED Indicators The HDD The FDD HDD FDD Opening and Closing the Screen Page Using the Handle Selecting Execution Speed CPU SPEED Special Keys on the Equity LT-286Keyboard Num Lock, Scroll Lock Caps Lock Page Key Using the Function Key Template F12 Using Diskettes Page Page Page Page Using the Hard Disk Drive 4-16Using the Equity LT-286 Turning Off the Hard Disk Page Page Resetting the Computer Ctrl Break WARNING Alt Turning Off the Computer Using MS-DOSWith Your Equity LT-286 Starting MS-DOS Exiting MS-DOS Changing the Current Drive The MS-DOSCommand Format Entering MS-DOSCommands Storing Data Using Directories Page DIR A: Page Page >. Thus you CD) Page Formatting Diskettes \DOS Page Copying Data Page Page Page Page Deleting Data Using the Epson HELP Utility PgUp Page MENU Using the XTREE Utility DIR COMMANDS FILE COMMANDS FILE COMMANDS Using an AUTOEXEC.BAT File Page every Backlight period Page Connecting an External Color Monitor Page Troubleshooting The LCD Screen Is Blank The Monitor Screen Is Blank The Computer Locks Up Low Battery Problems Diskette Problems Hard Disk Problems HDD POWER S Y S C : Power-OnDiagnostics Clock and CMOS RAM Check RAM Check Keyboard Controller and Keyboard Check Video and Video Controller Check Diskette Drive Seek Check Hard Disk Controller and Hard Disk Check Performing System Diagnostics Modifying the DEVICE LIST Page Selecting a Test Resuming From an Error System Board Check Memory Check Keyboard Check Monochrome Display Adapter and CRT Check Page Page Color Graphics Adapter and CRT Page Page mode Page Page Floppy Disk Drive and Controller Check Page Page Page Math Coprocessor (80287) Check Parallel Port (Printer Interface) Check Serial Port (RS-232CPort) Check Alternate Serial Port Check Dot-MatrixPrinter Check Hard Disk Drive and Controller Check Page Alternate Parallel Port Check Parallel Port (on Video Adapter) Check Exiting System Diagnostics Error Codes and Messages Page Page Specifications Power Supply Power Requirements Dimensions Environmental Requirements Options Glossary Backlighting Backlight period Backup Batch file Baud rate CGA Character Chip CMOS CMOS RAM COMMAND.COM Command prompt Configuration Control code Controller CRT connector Current directory Current drive Cursor Cylinder Default directory Default drive Delimiter Device DIP switch DOS Double-density Drive identifier EGA Executable file Extension External command File Filename Floppy disk GW-BASIC Hard disk Hardware Hexadecimal Hidden file LCD LED LIGHTON Log on Main unit Memory-residentprogram Microprocessor Modem Monitor Motherboard Operating system Option card Parallel Parameter Parity Peripheral Port Power-ondiagnostics Program Prompt Reset RGB ROM Root directory RS-232C Source diskette Stop bit Subdirectory Switch System diagnostics Utility program VGA Volume label Wildcard character Write Index 2 lndex Page 4 Index Page Page Page 8 Index