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It was listed for Euro 99,- at ebay Germany. Missing some keys. Fixed it temporarily with VT100 keys in the top row and moving some to the main keyboard. I know, many of you have one possible in their collection, it is maybe not that rare, but anyway, this is my first VT5x series Terminal...

Did not do that much with my PDP-11s, was more focused on my VAX systems. So, I forgot a lot about addresses and so on. So, I thought. lets start with a simple setup to relearn...and now I'm stuck. The backplane is A/B A/B with M3107 next to the CPU. The front foto shows an SRAM memory card...

Hi! Was there a DECnet version for Ultrix on PDP-11? I.e. Ultrix 3.1. If so, could one guide me?

My DEC Jukebox RW500 throws some errors and before I spend any time on getting WORM discs I should fix this. Unfortunately my search for documentation was not successful so I started to wonder if someone here has a link or the chance to scan me the pages with the error codes. Cheers Peter

It was always a dream to have a VAXCluster with two Server up and running in my basement. When I got a VAX4000-100A a few years ago I realized I could make it happen. Since then I managed to purchase a second 4000-100A and a HSD10. The HSD10 was on sale in the US. Locally I could not find any...

Lol, starting my VAX 3800 Cold start RF72 Enjoy your VAX as long as possible

I'm in a middle of a restoration of a Data General Nova 2/10 which I got with 2 CPU cards, some core memory cards and some other cards, likely I/O cards. One core memory card I was able to identify, a 16KN16MM from Standard Memories build in 1977. Beside this I have two 8K memory cards with...

Hi, this summer I will find the time to start fixing a PDP-11/05 as I have given up on my 11/44 for now. The config is as follows for the three connected backplanes (backplane numbers will come when it is removed from the rack). Is this a complete system or is it missing important cards? A...

Hi! I purchased a box of DEC boards not really knowing what some of the cards is about. Most of the boards is actually usable for my restauration projects but this bundle I'm not sure. Some Unibus systems I do have such like 11/24 and 11/44 but this boards seem to be for a PDP-11/60. Is there...

Hi! I finally got my second 4000/100A and I started to install a VMS cluster for what I would like to use DSSI for interconnect. One RF35 gone bad but I still have a good RF36 to play with. Unfortunatly DSSI cables seem to be really really rare. There is only one to connect to a HSD10 for 60...

Hi! this Box came with a PDP-11/24 and i am just curious of someone knows something about it. It uses the typical VT100 keyboard. I do not want to power it up before knowing more about it. Cheers Peter

Hi! Someone from a German forum mentioned a PDP-11/23 located in a Garage approx. 400km from where I live. A week ago I had the chance to pick it up: One cabinet with a PDP-11/23 CPU and two RL02 drives, all cables and connectors Two terminals, one of it is a Queme Cartridges still boxed and...

Hi, Someone here who could tell me where those belong? Handwriting is difficult to read. Could mean 11/20. Google is not a friend here. //Peter

Hi! Simple question ... maybe: Is the VT103-BA, (the one with the two TU58 DECTape-II) equivalent to the PDT11/130? If not, what is the difference? Thank you! Peter

Hi! I got an, what we guess, NCR 9010 with the 8" Flexdrive. The technical description fits my computer very well, including the battery backup system. It contains a 8085 CPU. This link I received in another forum and the pdf mention the possible use of CP/M for the 9010...

Hi! I got a punch of TTL in those Plastik tubes. Most I do recognize but one drives me crazy and there I got about 30-40 pieces. On the top is says: IBM 58x5144 74 70 85301 05020 On the back: 8532 30I05020 8 SPORE It is ceramic made and DIP 16 (so cannot be a 7470) I got it together wit RAM...

Hi there! Before I jump into the topic I would like to introduce myself: I'm 50 years old and been accompanied by DEC through most of my IT "career". The first PDP-11 I build myself was for my diploma thesis 30 years ago, it was a PDP-11 using a T11 developed for a VMEbus system. I still have...