repair techniques

Drone Maintenance Knowledge (Core Board Repair)

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Drone Maintenance Knowledge (Core Board Repair)

Repairing the “core board” of a drone is the most advanced, complex, and high-risk task in the entire field of drone maintenance, often referred to as the “Mount Everest” of repairs. The primary and strongest recommendation: For the vast majority of users, especially consumer drone users (such as DJI), once you suspect a core board … Read more

Seven Common Techniques for PCBA Repair

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Seven Common Techniques for PCBA Repair

Based on years of experience in the maintenance and analysis of PCBA, we have categorized the maintenance methods into seven major types. Today, we will not conduct a detailed analysis of the PCBA circuit diagram, but rather provide a general overview of several methods we frequently use in repair analysis, as follows:1. Visual InspectionVisual inspection … Read more