Refurbishing a Tektronix TDS7104 Oscilloscope
A Hacker News discussion details the refurbishment of a Tektronix TDS7104 digital oscilloscope. Participants describe diagnosing common faults, sourcing replacement components, performing calibration, and evaluating the cost versus buying new equipment. The thread shares step‑by‑step procedures, safety tips, and outcomes of the rebuild, offering practical guidance for hobbyists and professionals interested in extending the life of legacy test gear.