Tag Archives: oscilloscope

I got this LeCroy WaveRunner 64Xi-A-N Oscilloscope from eBay because I needed a faster scope than my best 200Mhz Siglent model. On eBay it looked super clean and in good cosmetic shape, and was shown and claimed to be working. When I received it, it would kinda start up, but the display was blank and overall it was unresponsive. When I went to make this video showing the investigation, it powered right up! Strange. So I figured I’d just be replacing the RTC battery and upgrading the HDD to an SSD. Turns out it already had an SSD and a new battery. The problem was that it would reboot every time the USB ports were even slightly jostled. After getting … Continue reading