
A wobbly header tone means a slipping belt. I clean and flip the belt on a 1980s Cathay computer cassette deck, clean the pinch roller and heads, and set the azimuth.

A five pound set of 3.8mm and 4.5mm game bit screwdrivers for opening Nintendo and Sega cartridges: why handles beat loose bits, and how they held up.

A Dreamcast that randomly reboots or resets once it warms up usually has corroded power supply pins. Here is how I lift the PSU and clean them.

A quick look at the control panel on my Tenma digital soldering station: heating time, the three temperature presets and setting a custom temperature.