Soldering
Many devices can be fixed by re-soldering bad parts. Our time isn't as inexpensive as solder unfortunately, but this service has saved businesses several thousands of dollars, and people's priceless electronics revived. Unless there is emotional value, most TVs, game systems, remotes, etc. do not out-value the time it takes to repair them. Repair on these items are usually recommended as DIY projects for people that are familiar with or interested in learning such tasks.