When restoring early-2000s hardware, the original Xbox often comes with a hidden danger – the clock capacitor. This small component was originally designed to keep the system clock running when the console was unplugged. While the idea made sense back in 2001, it turned into one of the most notorious weak points of the system….
During soviet times many computer clones were created, most of them were manufactured in Bulgaria and then exported to the USSR. But many other computers were made inside the USSR, mainly ZX Spectrum clones. In our example, the computer is manufactured from the beginning of the end of the USSR to until 1995. “Компаньо́н 2”…
After we acquired and restored our Sinclair ZX Spectrum, we wanted a quick way to load games and using a tape was not an option. Due to the bad experiences, we had trying to convert TAP files to WAV and then recording them on tape, we decided to look for an alternative. The only way…
Recently we saved from the scrap two IZOT terminals, used in the local factories here. Basically these are DEC VT100 clones, made in Bulgaria in the 80`s. In the following articles to come we will take on a more detailed aproach on the CM1604 and the M3, whis is the third revision.
Recently we acquired a Commodore 64c in working condition from an online auction site. These computers are pretty rare to find here in Bulgaria, because we had our own computer manufacturing industry back in the day. Plus, it came with the original box and European type power supply. At first sight the condition of the…
After long years of searching, we finally acquired not one but two very well-preserved computers. Pravetz 8A is considered to be one the rare models here in Bulgaria, mostly because most of them were exported to the USSR. Also, they were not sold freely here, only certain institutions had access to owning them. Although it…