Epson Equity LT-286e Product Support Bulletin(s)
Epson Equity LT-286e Manual
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- Epson Equity LT-286e | Product Support Bulletin(s) - Page 1
EPSON Product Support Bulletin Subject: Proper Method for Running Benchmark and Diagnostics Programs Date hard drive. There will be some exceptions to the above rule. In attempting to benchmark or troubleshoot any add-on that requires a device driver (CD-ROM, local area network, etc.), obviously - Epson Equity LT-286e | Product Support Bulletin(s) - Page 2
Product Support Bulletin Subject: Using the Manzana DrivePort Date: Page: 05/25/90 1 of 2 PSB No: Originator: MWT Manzana Microsystems, Inc. (Goleta, Ca.) has developed a product called the DrivePort. It allows the removable "DataSafe" hard disk drive cartridges for the Equity LT-286e and LT - Epson Equity LT-286e | Product Support Bulletin(s) - Page 3
logical drive assignment. The hard drive cartridge must be initialized on the LT-286e or LT-386SX. The low - level format and partitioning cannot be done via and BACKUP/RESTORE functions were tested with no problems. The DrivePort is available from Epson Accessories, Inc. at (800) 873-7766. - Epson Equity LT-286e | Product Support Bulletin(s) - Page 4
AMERICA, INC. Product Support Bulletin Subject: Equity LT-286e and Third Party Memory Boards Date: 5/09/90 Page: 1 of 1 PSB No: S-011 Originator: DS The purpose of this bulletin is to provide information on additional memory expansion after the Epson 1mb memory bd has been installed. Because - Epson Equity LT-286e | Product Support Bulletin(s) - Page 5
Product Support Bulletin Subject: Date: Page: Equity LT- 286e and Lotus 1 - 2 - 3 Release 3.0 4/11/90 1 of 1 PSB No: Originator: S-0114 Mwr This bulletin is to inform you of the solution to a problem encountered when running Lotus 1-2-3 release 3.0 on the Equity LT-286e. When 1-2-3 release 3.0 - Epson Equity LT-286e | Product Support Bulletin(s) - Page 6
Product Support Bulletin Subject: Equity LT-286e 2400 Baud Modem Information Date: Page: 3/05/90 1 of 1 PSB No: Originator: MWT' The 2400 baud internal modem for the Equity LT-286e has been released. Below please find some related information: Equity LT-286e 2400 Baud Modem A808211 MSRP $299 - Epson Equity LT-286e | Product Support Bulletin(s) - Page 7
Product Support Bulletin Subject: Equity LT - 286e Questions and Answers Date: 9/25/89 Page: 1 of 7 PSB No: Originator: General Q1. What microprocessor does the Equity LT-286e use? A. The Equity LT - 286e utilizes an Intel 80C286 - 12 CMOS microprocessor running at either 8 or 12 MHz clock - Epson Equity LT-286e | Product Support Bulletin(s) - Page 8
LT-286e has an EGA - compatible paper white, backlit LCD; 640 x 350 resolution; 8 level gray scale. The active screen area is approximately 10.25 inches diagonally. Q8. Why do the specifications in the User's Guide instructions are in Appendix B of the User's Guide. Q12. The User's Guide - Epson Equity LT-286e | Product Support Bulletin(s) - Page 9
Q16. What kind of external FDD can be used with the LT - 286e? A. The Epson external 1.2 MB, 5 1/4 - inch disk drive (A81 1241 Epson or third - party PC/AT - type enhanced keyboard to your LT- 2868 through the socket on the front right side of the computer. If you are planning to use the Epson Equity - Epson Equity LT-286e | Product Support Bulletin(s) - Page 10
(DB - 9) on the side of the unit. A slide switch beneath the unit lets you change between the LCD and an external CRT display. The LT- 286e supports TTL monochrome, CGA and EGA monitors. For best results, a TTL monochrome monitor should be installed for software as "640 x 350 EGA MONO". Hard Disk - Epson Equity LT-286e | Product Support Bulletin(s) - Page 11
. Q26. What other HDDs can I use with the LT - 286e? Can I use an external HDD? A. Only the specified Epson HDDs can be used at this time. Q27. How many HDDs can be used with the LT - 286e? A. Only one of the Epson 20 or 40MB drives is supported at any given time. LCD Display Q28. Can I replace - Epson Equity LT-286e | Product Support Bulletin(s) - Page 12
computer. This allows you to have extra battery pack(s) charged and ready to use. Q34. Can I use any other AC adapter? A. No! use only the Epson AC adapter that comes with the LT- 286e. - Epson Equity LT-286e | Product Support Bulletin(s) - Page 13
than the actual memory available. Turbo EMS is produced by a company called Lantana Technology. By special arrangement, Epson is including their software with every LT - 286e. Lantana offers full support for Turbo EMS and can be reached at (619) 565-6400 if you have any questions. Q39. I noticed - Epson Equity LT-286e | Product Support Bulletin(s) - Page 14
can cause damage to the NPX chip and/or the computer. DO NOT ATTEMPT TO INSTALL THE 80C287-A- 12 IN THE EQUITY LT-286e! The final specification for the NPX to be used in the LT-286e is the 80287 - 8, NMOS -type. The Service Support Plan and Service Manual are being revised to reflect this change. - Epson Equity LT-286e | Product Support Bulletin(s) - Page 15
INITIAL RELEASE VER 1.00 1.00 1.01 1.01 PART # Y164802001 Y164803001 DESC HLO-A1 HLO-B1 HLO-A2 HLO-B2 EQUITY LT TYPE 27C64 27C64 27C64 27C64 LOC 3F 5F 3F 5F REASON INITIAL RELEASE (FIRST 800 UNITS) Fixes problems with the serial port and Microsoft Word. VER 1.01 1.01 PART # DESC AMI AMI
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EPSON
Product Support Bulletin
Subject: Proper Method for Running Benchmark and Diagnostics Programs
Date: 06/04/93
PSB No: S-0158
Page(s): 1 of 1
Originator: MWT
This bulletin describes the proper method for running any benchmark or diagnostics
programs. This applies to any computer system.
In most cases, the computer should be started using an MS-DOS boot diskette
that’s ‘clean’ -
in other words, one with no CONFIG.SYS or AUTOEXEC.BAT files.
The appropriate executable can then be run, either from diskette or hard drive.
There will be some exceptions to the above rule. In attempting to benchmark or
troubleshoot any add-on that requires a device driver (CD-ROM, local area network,
etc.), obviously the necessary device driver(s) must be loaded. Also, some
programs will require a minimum number of FILES or BUFFERS to be defined in
the CONFIG.SYS file. Such programs will usually display this requirement if they
are run without the necessary CONFIG.SYS file.
For the most consistent results, use the absolute minimal boot configuration that’s
allowed by the hardware being tested.