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Altos 5-15 A/S CP/M, MP/M computer


Description
Manufacturer Altos
Model 5-15 A/D
Date Announced 1982
Date Canceled Unknown
Number Produced Thousands to tens of thousands
Country of Origin USA
Price
Current Value $100-$300
Specifications
Processor Zilog Z80
Speed 4 MHz
RAM 192K
ROM 4K boot PROM
Storage Single or Dual 5.25" floppy drives (1MB), optional 5 or 10 MB hard drive
Expansion None
Bus None
Video None
I/O Serial, Parallel
OS Options CP/M, MP/M
Notes The Altos Series 5 machines were intended to be multi-user MP/M based office machines.
Related Items in Collection Televideo 925 terminal, tons of software including Peachtree office software and the like, original manuals and disks, Altos ACS8000-2.
Related Items Wanted Hard drive subsystem, additional software


Altos 5-15 A/D system with Televideo 925 terminal

Altos was a manufacturer of "standard" Z-80 systems. The Altos System 5 in my collection was intended to be a multi user MP/M based office computer. The chassis is fairly simple with a single board Z-80 based computer running at 4 Mhz, a pair of 5.25" drives and 192K of bank switchable RAM.

The computer will run either CP/M or MP/M.

This machine came with a ton of documentation, software and a Televideo terminal (these seem to have been standard fare with the Altos systems - my ACS8000 came with one too).

The machine is mostly functional with some disk issues that need to be resolved. It's likely to be either timing or alignment since the disks do spin, but the computer kicks back an error when it tries to read disks.

The Altos 5-15 A/D Boot Screen

The boot text shown when the Altos is turned on.

The Altos 5-15 A/D Documentation Binder

The system came with the original documentation binder which contains a handful of manuals for the machine. It also came with a number of the original Altos disks.

Other documents that came with the Altos 5-15 A/D system

Additional software and manuals were also included with this computer. A NEC Daisy Wheel printer, not pictured, came with the package.

Obviously everything is a little dusty and needs some TLC, but this is a fine, mostly working system.

This machine was kindly donated by S. Reed Poverny on behalf of The Estate of Muriel Pollia.


(Submitted October 24, 2013 19:58:44 by George)

This was my first computer. The receivers were due to descend on the company I worked for. My boss said: put it in your car, go home, it's yours.


(Submitted August 7, 2013 22:32:36 by Jim Bowsher)

We used to sell this model, If you ever would like to get rid of it, please let me know I would love to have it in my collection. Thank You!


(Submitted June 7, 2009 14:00:04 by Larry)

I have just acquired an ALTOS 5-15 system with a Televideo TS912 terminal. I am needing manuals and Software. Can anybody help. Thanks in advance.

Larry

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