Covadis 171h Fix Best -

A: Classic sign of thermal intermittent failure. Replace C8, C11, and C14 (the electrolytic capacitors nearest the voltage regulator). Also reflow solder on the main IC.

A: Check the serial number range. Units manufactured between week 22 of 2018 and week 14 of 2020 had a batch of counterfeit capacitors. Those are high-priority for the 171h fix. covadis 171h fix

If you lack the tools or confidence for internal soldering, many industrial electronics repair shops offer flat-rate Covadis 171h repair services (typically $150–$300 USD). Provide them with this article – they will appreciate the structured diagnostic steps. A: Classic sign of thermal intermittent failure