Table of Contents

To-Do (How can I help?)

Small Tasks

These should be immediately actionable, describable in a single bullet point and take up to 30 minutes for one person to complete:

Bigger Tasks

These should be immediately actionable, describable in a single bullet point and take 1-3 hours for 1-2 people to complete:

Mini Projects

Projects might require planning or additional purchases before they can be tackled. Some projects will need their own pages and a link from here.

Repair Tektronix oscilloscope

Scope has a power supply fault, and probably needs a capacitor replacement.

Repair Rigol DS1102D oscilloscope

One channel has failed, believed to be in the front-end. Device is out of warranty and Rigol cannot offer replacement parts that would be economically worth-while.

This schematic might help: http://rigol.codenaschen.de/index.php/Schematics

Other Stuff

Radio / Antenna TODO

https://wiki.ehlab.uk/roof https://wiki.ehlab.uk/radio:projects