3mp31702 Fix Fixed //free\\

Replace the unit. These are precision-calibrated safety devices; attempting to pry open the metal housing to "fix" the internal contacts is a fire hazard. 3. Address the Root Cause

Wipe the cleaned pads with isopropyl alcohol and a brush to remove any residual flux or debris. This ensures the new solder joints will be clean and reliable. 3mp31702 fix fixed

In 5% of cases, the 3MP31702 error indicates actual physical hardware failure. Look for these signs: Replace the unit