This document provides detailed specifications on the Tandy® 4000. The Tandy 4000 computer system is composed of four buses: The 80386 Local Bus--consists of the 80386 CPU, the 82C301 bus controller, and the optional Weitek Numeric Processor. The 32-Bit Memory Bus--consists of up to four banks of 32-bit

The Tandy 3000 [3] is functionally a clone of the IBM PC-AT, the first PC by a major manufacturer using the fully 16-bit Intel 286 processor. As such, it departed from Tandy's two previous PC workalikes (the Tandy 2000 in 1983 and the Tandy 1000 in 1985) in that it was built without proprietary technology.

The Tandy 4000 features a 1.4MB 31/2" disk drive, with room for two more internal drives—eithe1r/2" 3, 51/4", hard disk or disk cartridge. There's a real-time clock, enhanced keyboard and keylock, plus a socket for an 80287 math co-processor. One megabyte of memory is standard, and you can expand

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Addeddate 2024-03-03 22:28:58 Identifier tandy-4000-technical-reference-manual-25-4108 Identifier-ark ark:/13960/s2h30wmb8jd Ocr

2001年1月3日 · The Tandy 4000 was a 386DX PC released by Tandy in the US in 1988. This machine was aimed towards business users. I dumped the BIOS from the machine I have, version v1.03.01

2005年1月16日 · Tandy 4000. Thread starter tipc; Start date Jan 14, 2020; T. tipc Banned. Joined Jan 16, 2005 Messages 2,760 Location Principality of Xeon W-2140B the Great State of Ce. ... 4000: 6 1/8 x 19 x 18, 32 lbs, 192w ps Visually different also. Mike . T. tipc Banned. Joined Jan 16, 2005 Messages 2,760 Location

2011年1月4日 · I've been looking around the vintage computer archives now for almost 6 months and one thing I've noticed is that their is not too much information on the Tandy 4000... at least that I've found. As this is the Tandy/Radio Shack forum, hopefully you all know better sources for this type of documentation.

2011年5月11日 · The Tandy 4000 technical reference manual is available for download online, from TV Dog's tandy FTP site: ftp://driller.oldskool.org/pub/tvdog/other_tandy_x86/4000trm.pdf

Tandy 4000 386 Desktop Computer - Vintage 386 Radio Shack Desktop Computer. We got this in and when we went to test it we could not get the computer to recognize the hard drive. So we are selling this as is.