I have started a series, RetroRepairs 101 where I plan to do a good explanation\photo gallery of various repairs necessary to upkeep retro equipment. The first can be seen here:

http://james.langaming.net/?p=93

It is basic cart cleaning, but I plan to expand to fix other issues. Does anyone have suggestions toward repairs they would like to see or would recommend? The idea is to start with simple, common issue and then slowly work further into more complex repairs.

Thanks for any feedback.