Some photos of the monitor show a bright horizontal line on screen. This is because the Leningrad-1's screen refresh rate (50.08 Hz) is slightly faster than the camera's shutter speed (1/50 of a second).
Close-up of system PCB.
Close-up of system PCB.
Close-up of system PCB.
Full setup. Here, a laptop is used for loading software.
Sinclair BASIC boot screen.
Loading from the laptop.
Running Horizons demo.
Running D-Logic (digital logic simulation).
Running wireframe graphics demo. The black bar on the bottom of the
screen is caused by AY music commands conflicting with the border drawing
circuitry.
Close-up of boot screen.
Cutting out key labels.
Finished keycaps.
Top of keyboard PCB without components.
Bottom of keyboard PCB.
Top of system PCB with components.
Top of system PCB without components.
Bottom of system PCB.