Cleaning is a controlled loop, not a fixed universal intervalOriginal explanatory diagram. It is not factory footage, a certified process recipe or an acceptance report.Cleaning is a controlled loop, not a fixed universal interval1. ObserveIdentify residue location andprint symptoms.2. Choose routeUnderside wiping, offlinetool or misprinted board.3. Check compatibilityMatch chemistry, coating andequipment.4. Clean and dryFollow the approved procedureand conditions.5. VerifyInspect the tool and thesubsequent deposit.6. RecordKeep identity, trigger,method and result.Original explanatory diagram. It is not factory footage, a certified process recipe or an acceptance report.