Running

General view

Front sticker

Power supply

Bottom plate

Keyboard

Rear of power supply

Monitor showing ROM

BASIC

BASIC code

There is no Russian machine without...

...Tetris!

Inside power supply unit

Regulators

PSU board

Inside computer

Memory, CPU, DMA and interface

Video part and ROMs

ROM and timer chip

There are many stamps on
the mainboard

Replaced op-amp: An American agent
among Soviet comrades :)