Monthly Archives: September 2018

Anritsu MS610A repair (faulty 6dB pad)

Posted on September 20, 2018 by A. Cicuta

This repair is my first foray into the almost-microwave realm. So, what was wrong with this SA? I bought it unresponsive to the front keyboard commands. After cleaning the contacts the unit started to be responsive, but the pushbuttons were … Continue reading →

Posted in Analogic, Digital, Electronics, Equipment | Leave a comment

HP 6634A repair (blown filter capacitor) part 2

Posted on September 17, 2018 by A. Cicuta

I finally remembered to order the three capacitors I needed for this repair in my last order and so I went ahead and did the repair. To reach the main board I didn’t exactly follow the service manual: after opening … Continue reading →

Posted in Electronics, Equipment, Hardware, Repair | Leave a comment