test-drb April 2005

test-drb@ccmp.vtda.org

269 participants
730 discussions

Wait! There's more including MS-DOS 1.25!!!! was Sanyo MBC-550 (Yuck!) software available

by rigdonj＠intellistar.net

I'm still digging. I found more 550 stuff. I think this is everything that came with the 550. Here's a chance for you 550 owner's to get the whole set at one shot! Original DS-DOS box and invoice. Original Sanyo Easywriter ver 1.3 disk Original Sanyo disk box with 550 dos ver 2.11 and BASIC 1.25, two original Sanyo disk for InfoStar (set B disk 2 and 3 of 4; disks 1 and 4 are below), original Sanyo disk for DOS 1.25 and BASIC ver 1.1 Original Sanyo disk box with all three original disk of set A, WordStar and CalcStar and a backup copy of DS-DOS. Two card board dummy disks used to protect the floppy drives duing shipment. Joe > >A few weeks ago we were talking about the Sanyo 550 series and someone mentioned one of the alternates operating systems that supported 80 track drives in the 550. I said that was DS-DOS by Michtron. > > Today I found an old Sanyo disk package with four disks for the 550. One of them is DS DOS 2.11, one is InfoStar, one is MailMerge/SpellStar and the other is a disk of misc utilities. The first three are original disks. In additon, the InfoStar, MailMerge/SpellStar are Sanyo labeled disks that came with the 550. If anyone wants them, trade me something I can use and they're all your's. > > Joe

11 years, 11 months

Has anyone ever heard of theProtec Microsystems PRO-83?

by rdcoll＠hotmail.com

Hello everyone, I just joined this mailing list today on the advice of more than one vintage computing contact. I was wondering if anyone could tell me anything about the Protec Microsystems PRO-83 Z80 Single-Board Computer. I have conducted an exhaustive search of the Internet and found only two sites (one from a surplus store and a picture of it from a museum). I would appreciate any information available, especially information regarding the power supply and peripheral devices. Thank you very much. Rob _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx

12 years, 6 months

HPIB cables

by donm＠cts.com

I have a couple of HPIB cables available at $15 the pair, shipped. They are: 1 HP10833A ~42" 1 HP92220R ~12" The 92220R has a right-angle connector at one end and the usual straight connector at the other. (I wonder if the 'R' indicates a right hand connector?) First come, first served. - don

12 years, 7 months

Century Data T2000 exerciser

by nasim786＠earthlink.net

Hi, This is a belated response to a post you made here: http://www.classiccmp.org/pipermail/cctech/2003-February/010641.html I happened upon it while doing a 'for fun' search on the net for anything doing with good ol' Century Data, my employer when I was young. Couldn't resist responding to the post, even if it was half a year late! The exerciser that you have is/was for the Trident series of hard disk drives (predecessor to the Marksman). I was the main (in fact, pretty much the ONLY) technician at Century Data/Calcomp, for these exercisers back from the late 1970's to the mid 1980's, when they were phased out. I retired in 1985. Have fun! (BTW, where'd you find one of these dinosaurs??) Take care, Nasim

12 years, 7 months

VAX/PDP docs. received

by jwillis＠arielusa.com

Received from a former DEC service rep.: If anyone wants scans of a specific piece, I will probably arrange it. This accounts for only the miniscule portion I've managed to sort and catalog in the past 3 hours (about 1/8 of the total number of documentation pieces I received): Communications Options Minireference Manual, vols. 1-7 LSI-11 Systems Service Manual, Vols. 1-3 VAX 8600/8650 System Diagnostics User's Guide Communications Options Minireference Manual VAX/VMS Internals and Data Structures Cartridge Tape Service Documentation TK50 Tape Drive Subsystem Owner's Manual TK50 Tape Drive Subsystem User's Guide TK70 Streaming Tape Drive Owner's Manual TK70 Streaming Tape Drive Subsystem Service Manual (MicroVAX II sys.) ThinWire Ethernet COAXIAL CABLE CONNECTOR INSTALLATION CARD H4000 DIGITAL Ethernet Transceiver Installation Manual Fiber Optic Attenuator Installation/Configuration Reference Card LA120 Series Pocket Service Guide LA10X-EJ/EL Tractor Option Installation Guide DECWRITER III LA120 Operator Reference Card LCG01 Color Printer System Pocket Service Guide MicroVAX 3600/VAXserver 3600/3602 Operation KA650 CPU System Maintenance MicroVAX 3600/VAXserver 3600/3602 Technical Information ULTRIX-32 Guide to the Error Logger System LJ250/LJ252 Companion Color Printer Pocket Service Guide LN03 Pocket Service Guide RF-LN03 Pocket Service Guide VAX 6200 Options and Maintenance VAX 6200/6300, VAXserver 6200/6230 Owner's Manual VAXstation 2000 Workstations and MicroVAX 2000 Network Guide ULTRIX-32 Basic Installation Guide for the VAXserver 2000 DECstation 2100/3100 Maintenance Guide MicroVAX 2000 Installation MicroVAX 2000 Operation Addendum: VAXserver 2000 MicroVAX 2000 Operation MicroVAX 2000 Troubleshooting MicroVAX 2000 Technical Information MicroVAX 2000 Customer Services VAXstation 2000 and MicroVAX 2000 Maintenance Guide VAXstation 3100 Maintenance Information VAXstation 3100 Illustrated Parts Breakdown VAXstation 2000 Hardware Information VAXstation 2000 System Guide VAXstation 2000 Network Guide VAX 6000-400 Options and Maintenance VT100 Series Pocket Service Guide VT180 Series Pocket Service Guide VT320 Pocket Service Guide VT330 Pocket Service Guide VT340 Pocket Service Guide VAXcluster Service Reference Manual VAXcluster Service Reference Set VAX 8530/8550/8700/8800/8820/8830/8840 System Maint. Guide 8800 8700 8550 8500 Console User's Guide B213F Expander Installation R215F Expander Maintenance KA655 CPU System Maintenance VAX Architecture Reference Manual CI750 User's Guide BA11-A Mounting Box and Power System Tech. Manual VAX-11/750 Diag. System Overview Manual VAX-11/750 Level 1 Student Workbook (Digital Internal Use Only) VAX-11/750 UNIBUS Interface Technical Description VAX-11/751 User's Guide DELUA User's Guide MicroVAX 2000 Hardware Information MicroVAX VAX 8200/50, 8500/50 The Digital Dictionary, Second Edition VAX Maintenance Handbook (VAX Systems) VAX Maintenance Handbook (VAX-11/780) VAX Maintenance Handbook (VAX-11/750) VAX-11/750 Mini Diag. Ref. Guide RM05 Disk Subsystem Service Manual RM05 Disk Subsystem Student Guide (Digital Internal Use Only) RM03 Disk Drive Maint. Print Set RP04/05/06 Field Maint. Print Set Symptom Directed Diagnosis Tool Kit Installation Guide VAXsimPLUS Field Service Manual Getting Started with VAXsimPLUS VAXsimPLUS User Guide Model 733 DEC Disk Storage Drive Parts Catalog, Jan. 1976 RP04-TC Part II RP04, RP05, RP06 Field Svc. Handbook HSC50 Service Manual HSC Installation Manual VAX 86XX System Maint. Guide RP05/RP06 Field Handbook -Company Confidential- RP05/06 677-01/51 Disc Drive Illustrated Parts Catalog Model 677-01/51 RP05/06 DEC DISC MAINTENANCE Guide (Educ. Svcs.) Digital Education and Training: UNIX Utils & Cmds. Student Guide

13 years, 1 month

Looking for : Sharp PC-1405

by mhstein＠canada.com

--------------Original Message------------------ Date: Fri, 17 Jan 2003 16:27:36 -0500 (EST) From: liste(a)artware.qc.ca Subject: Looking for : Sharp PC-1405 Or equiv (Tandy had them as PC-2 or something, iirc). The goal of my classic collection is to get one of every computer I've programmed over the years. One of the first computers I programmed was a PC-1405 (actually, I can't remember the exact model). I found one of these in a pawn shop. By brother "stole" it. I found another. This was my one classic computer that was helluva useful. So useful I took it with my places. And, well, I've just lost it. I've checked eBay and there are a few Sharp Pocket Computers, but W@W L@@K @ T3H PR1C3Z! Buy it now for "only" 300 USD! http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=3000156764&category=15030 So, does anyone here have one they don't need and/or would be willing to let go for a reasonable price? -Philip -------------------------------------- I've got a PC-1421 Financial Computer if you (or anybody) are interested: 76 character keyboard 16 character display 40K ROM Basic 4.2 Kb RAM Interface for optional CE-126 Printer/Cassette (don't have) 6 modes: Normal calculator Financial calculator Statistical calculator Basic program mode Basic run mode Almost new, in box with cover & 280P manual. Make me an offer (less than US$ 300, or even CDN$ 300 :). mike

13 years, 2 months

8/L has been sold. Have ADM-3A for sale.

by charlesmorris＠direcway.com

The 8/L, ASR33, DF32 disk emulator project has been sold. Thanks for all your interest (and offers). Anyone who wants the DF32 emulator schematic and artwork, I can email you a copy. I hope someone can take my "first draft" and make a useful unit for those who are interested. I have a working ADM-3A that I may want to sell also. It has a homebrewed lower-case 2716 ROM (thanks Steve Loboyko for the font files). I installed the "optional" parts for current loop on the main PCB, and used it with the 8/L. The only thing that's missing is the little aluminum panel covering the dip switches. Any interest? Same deal as before, please email offers, "sealed bids". thanks Charles

13 years, 4 months

Perkin Elmer 7300 Pro System Museum Quality!

by mail.list＠analog-and-digital-solutions.com

Here's one some of you might like. Perkin Elmer 7300 Pro System Museum Quality! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2738081449 Current bid US $9.99

13 years, 6 months

Stag PPZ EPROM programmer

by coredump＠gifford.co.uk

I have a fine old Stag PPZ modular EPROM programmer: http://www.gifford.co.uk/~coredump/inst.htm#PPZ It takes plug-in EPROM (model Zm2000) and PAL (Zm2200) modules, called Z-modules by Stag. I've recently acquired a new module, Zm3000, which looks like a more recent EPROM module. The chips in the Zm3000 are date coded in 1993, whereas the Zm2000 is nearer 1988. The PPZ main unit contains a 6809 CPU and a small CRT display. Does anyone know anything about this system? What about other Z-module types? In particular, should the Zm3000 work with the PPZ, because I currently get an error message "Incorrect Mainframe"? Thanks in advance for any clues! (Virtually all I get from Google is a link back to my own web page!) -- John Honniball coredump(a)gifford.co.uk

13 years, 8 months

I'm so stupid...

by msokolov＠ivan.Harhan.ORG

Back in 1998 (actually more like from summer 1997 until summer 1998, i.e., the 1997-98 school year), before I started Quasijarus Project, I was searching the World high and low for a copy of the 4.3BSD tape set. That was before PUPS got its momentum with getting the $100 "Ancient UNIX" license deal from SCO, and more importantly, getting people interested in preserving and working with Original UNIX, and at that time the entire world was basically in a conspiracy of anathema against original Bell/Berkeley UNIX, everyone just wanted it to stay buried in its grave and not come up. Getting a copy of the 4.3BSD tape set seemed next to impossible. www.berkeley.edu was shockingly silent about the fact that Berkeley UNIX aka BSD, UC Berkeley's greatest accomplishment in all of its history, ever existed, much less saying how to order a tape. Finally I found a phone number and a couple of E-mail addresses for some office at UCB that was apparently kept for sending out tapes after CSRG itself was gutted. The office was basically a voice mailbox and a couple of E-mail addresses, with the two people who were actually supposed to get those E-mail and voice messages being away somewhere in San Francisco and taking a few weeks to answer inquiries. Finally they got back to me and told me to send a check for $2400 for 4.4BSD and $1000 for 4.3BSD. Ouch! And of course some murky business about licenses. At that time, however, I attended Case Western Reserve University (CWRU) and had a semi-staff relationship with their computer science department. I realised that the university must have had a UNIX source license from back in The Days, and most probably had the actual 4.3BSD tapes at some point as well, especially given that the old-timers told me that they were indeed running 11/780s before. But again the conspiracy of anathema was working: everyone had completely forgotten about it, and no one on the entire campus even knew that the university had a UNIX source license (and old-timers confirmed that indeed there was one). When spring 1998 came around, PUPS was making its debut with the $100 license deal from SCO. I didn't care so much about license stuff, but it meant a resurgence of interest in Original UNIX and a community of people involved with it, something that was completely lacking only a few months prior. I wanted access to the PUPS archive, and I wanted to use the university's license rather than fork over $100 for a personal one. The only issue was *finding* that license. Then I got a bright idea: since the license agreement was between CWRU and AT&T, there must have been copies of it on both sides. If CWRU had chosen to forget about the license they once paid big money for, how about if I dig up a copy of the license agreement from AT&T side? So I asked SCO's Dion Johnson about it, and lo and behold, a few days later a copy of CWRU's original UNIX license agreement shows up in my box in the computer science department mail room! Warren Toomey got another copy and soon I got an overseas fax from him with passwords for his PUPS Archive! Whoo-hoo! But I still needed 4.3BSD. It wasn't in Warren's archive since they were still PDP-only at that time, and me holding a copy of my school's AT&T UNIX license agreement didn't help convince anyone I knew who might have had 4.3BSD tapes to share them with me. In late 1997 I got myself an office at CWRU, it was the CES department's computer junkyard room. I was quite happy, a room full of classic computers was the best office I could get. It was actually two rooms, 411 and 412. Only 411 was accessible from the hallway, the entrance to 412 was inside 411. Both rooms were filled with classic computer gear, but 411 was a little less full and actually had some room for a desk and was usable as an office. 412, on the other hand, was *completely* filled with classic computer gear (mostly Sun 3) and it was difficult for a person to make it through to the end of the room. At the very end of room 412 (the end opposite the entrance door from 411) there was something that looked like a plastic curtain or plastic window blinds. The architecture of that building was really intriguing, the kind one finds only on good old university campuses, and I couldn't really tell if there was supposed to be a window there or not. I just never gave it much thought, and it was too difficult to climb over all that Sun 3 gear in the way to see exactly what it was. On a shelf in room 411 there were some magtape reels, and I thought that if they ever had 4.3BSD tapes, they ought to be there. But I looked through all the tapes I could see and 4.3BSD wasn't there. Bummer. Then one day in summer 1998 I came to work in the morning, went up the stairs to my beloved Computer Engineering and Science department 4th floor, went to the end of the hallway to my office, and got in. I turned on the lights and per my usual habit, peeked all over the room to make sure all the fun classic computers were still there. And lo and behold, at the very end of room 412, where I previously saw those plastic curtains or window blinds or whatever, I now saw two racks full of magtapes! It turned out that the plastic "curtains" were actually vertically sliding doors (kinda like garage doors) of two huge magtape cabinets! Another staff member must have had a need to get some old magtape and didn't close the cabinet after he was done. With trembling hands, I raced there and started looking through all the tapes. And sure enough, in a few minutes I found all 3 tapes of the 4.3BSD 1600 BPI distribution. I spent pretty much the whole year prior to that moment searching the World high and low for 4.3BSD tapes when they were sitting the whole time in my own office! Now that's a "Duh!" moment. MS

15 years, 3 months

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test-drb April 2005