T.C. Sottek is executive editor who has obsessed over headlines and internet speeds since 2011. He previously worked as an advocate for the National Park System. University of Illinois engineers have ...

Your plant has several custom-built production machines that use various plug-in circuit boards. The standard practice has been to troubleshoot to the board level and then replace the entire board.

The company’s repair and refurbishment services extend the lifecycle of GE turbine control boards, supporting DS200, DS215, and IS-series components across Mark VI, EX2100, and Mark VIe platforms.

Whether you’re a book-learned engineer looking to finally get your hands on building circuits, or a maker, hobbyist, or student, these instructional videos get you started. The basic metallurgy of ...

[Wayne] sent along this interesting read on circuit board repair. Even if you’re not uh, repairing, it’s interesting to get some ideas for modification techniques. Pictured is a DIP IC that’s been ...

ALJ Electronics’ Carolyne Johnson at her circuit-board repair business in El Segundo. When her father died in 2009 after years of battling lymphoma, Carolyne Johnson thought she was prepared to handle ...