Signs of repair. I fixed everything. The power board was almost completely covered in oxide, but now it's like new.
December 25, 2025 at 10:32 PM
Signs of repair. I fixed everything. The power board was almost completely covered in oxide, but now it's like new.
Today I was given a Raon UMPC from 2007. It shows signs of repair. I need to try to fix it. It's an interesting piece.🪛
December 24, 2025 at 8:16 PM
Today I was given a Raon UMPC from 2007. It shows signs of repair. I need to try to fix it. It's an interesting piece.🪛
Now I can hunt ducks🦆🔫
December 17, 2025 at 10:34 PM
Now I can hunt ducks🦆🔫
Look at my horse my horse is amazing🐴
December 11, 2025 at 3:57 AM
Look at my horse my horse is amazing🐴
It turns out that the CPU is 10 MHz, although I don’t see the number 2 on it.
December 6, 2025 at 12:38 PM
It turns out that the CPU is 10 MHz, although I don’t see the number 2 on it.
I had a free 32kb chip. I added BASIC. There's a BIOS that loads BASIC if there's no boot floppy disk. In my case, I can load it through debug. I'll leave it like this for now.
December 6, 2025 at 2:53 AM
I had a free 32kb chip. I added BASIC. There's a BIOS that loads BASIC if there's no boot floppy disk. In my case, I can load it through debug. I'll leave it like this for now.
I managed to find some information on this board.
December 4, 2025 at 7:34 PM
I managed to find some information on this board.
Finally I can turn it on without opening the case🔧🪛
December 4, 2025 at 7:00 PM
Finally I can turn it on without opening the case🔧🪛
Since I can't find a power supply anywhere, I'll have to improvise. We'll see what happens.🙈
December 3, 2025 at 6:08 PM
Since I can't find a power supply anywhere, I'll have to improvise. We'll see what happens.🙈
Another two dead boards. I'll try to get them up and running when I have some free time.
November 25, 2025 at 11:01 AM
Another two dead boards. I'll try to get them up and running when I have some free time.
Remember this guy? This is him now
November 19, 2025 at 8:26 AM
Remember this guy? This is him now
The 2025 season has closed✅
November 18, 2025 at 3:41 PM
The 2025 season has closed✅
Interesting diode "ПЖ" (3и306к) and L
November 14, 2025 at 6:02 PM
Interesting diode "ПЖ" (3и306к) and L
I bought it about 15 years ago. Most likely, the production date is 1982.
November 14, 2025 at 5:57 PM
I bought it about 15 years ago. Most likely, the production date is 1982.
An interesting retro-style project, a text-only social network with a VT-320 and Matrix theme🧐
November 14, 2025 at 1:12 AM
An interesting retro-style project, a text-only social network with a VT-320 and Matrix theme🧐
So, let's get started disassembling this dinosaur 🦖
November 13, 2025 at 1:19 AM
So, let's get started disassembling this dinosaur 🦖
