This is the Owners Manual for the TANDY 1400 LT. Model 25-3500, made by Radio Shack. This Manual is a "RARE" Find! The Manual has over 80 Pages and Comes in Adobe Acrbat (PDF) Format. You have to have to have Ver 3,4,5,6,7 to be able to LOAD,READ,PRINTOUT the Manual. The Manual has the Following: INTRODUCTION Features Options GETTING READY TO USE YOUR COMPUTER Choosing a work area Handeling Cleaning Floppy Drive Tips GETTING STARTED WITH YOUR COMPUTER Setup Startup Traveling THE SYSTEM UNIT The Floppy Disk Disk Drives THE KEYBOARD Function Keys Typewriter Keys Numeric Keys Curser Key Combination Using a External Keyboard USING THE BUILT IN DISPLAY OR A EXTERNAL MONITOR The LCD Display CRT Monitors Selecting Display Device POWER SOURCES REPLACING THE BATTERIES ADJUSTING THE SPEAKER VOLUME USING THE 3.5 DISKETTES Care and handeling of diskettes The MS-DOS /Basic Diskette INSTALLING OPTIONS Installing the Internal Modem Board SETUP MODE TROUBLESHOOTING Video Monitor Problems Printer Problems External Keyboard Problems INDEX INTRODUCTION TO MS-DOS ACCEPTED PAYMENTS CASH WESTERN UNION U.S.P.S. MONEY ORDERS PayPal - If you pay by this Method, you will have it the same day. E-Mail me withe you Method of Payment, NAME,ADDRESS,ZIP CODE AND A GOOD E-MAIL ADDRESS. This ad has had 112,597 displays and 4,274 readers