EEVblog #688 - How To Rework Solder SMD Chips - BTTF Time Circuits Repair!

Dave shows you how to rework and replace a blown SSOP surface mount SMD chip with ChipQuik, solder wick, and drag soldering. And also mentions other methods using a hot air gun and pre-heater. Can he fix the Back To The Future Time Circuits and restore the timeline to it's original order? Bonus rant about the lack of PDF schematics in Github projects. The BTTF Time Circuits were designs and made by Shackspace https://github.com/shackspace/bttf http://shackspace.de/?p=4343 Video of Dave blowing up the Time Circuits: https://www.youtube.com/watch?v=ehXw1Amj40E Forum: http://www.eevblog.com/forum/blog/eevblog-689-how-to-rework-solder-smd-chips-bttf-time-circuits-repair!/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/