³Ô¹Ïtv / TESTING AND PROTECTIONCleaning must remove contamination from the assemblyResidue beneath a componentRemoval + rinse + drying + verificationAccess and compatibility need reviewIdentify the soil and materialcompatibilityControl removal, rinse, dryingand handlingPreserve failure evidence beforecleaningChoose verification for theactual electrical riskExplanatory schematic / not an inspection record or released drawing