PCB Assembly Repair: Replacing an SMT SOIC
Replacing an SMT SOIC (Small Outline Integrated Circuit) component can be a delicate task that requires some skill in soldering and handling electronic components. Here are the general steps you can follow: Tools and Materials: Procedure for replacing an SMT SOIC: Please note that surface-mount…
PCB Plating Voids: 5 Things to Know
PCB plating voids refer to areas within the copper-plated layers of a PCB (Printed Circuit Board) where there is an absence or incomplete coverage of the copper plating. These voids can occur during the PCB manufacturing process and can have a detrimental impact on the…
SMT Lifted Pad Repair: 8 Steps
SMT Lifted Pad Repair on a surface-mount PCB (Printed Circuit Board) can be a delicate and challenging task, but it’s possible with the right tools and techniques. Here’s a step-by-step guide to help you repair a lifted pad: Tools and Materials You’ll Need: SMT Lifted…
PCB Desoldering: How and Why
PCB Desoldering is the process of removing soldered connections or components from a printed circuit board (PCB) or other electronic devices. It is typically done when you need to replace a faulty component, modify a circuit, or salvage components from old electronics. Desoldering is a…
Electronic Assembly Root-Cause Analysis Explained
Electronic assembly root-cause analysis is a systematic process used to identify and understand the underlying reasons or factors contributing to defects, failures, or issues in electronic assemblies or products. Electronic assemblies typically refer to complex systems comprising various interconnected electronic components, such as printed circuit…
Q: What is a Certified IPC Application Specialist
A: The IPC-7711/7721 Certified IPC Application Specialist (CIS-AS) is a certification program offered by IPC. This program trains individuals to properly apply the IPC-7711/7721 standard for electronic assembly repair and rework. Participants who complete the program and pass the certification exam demonstrate their proficiency in…
Reworking and Repairing Electronic Assemblies
Reworking and repairing electronic assemblies involves diagnosing and correcting faults or defects in electronic components and circuits. This can include fixing issues like damaged components, soldering defects, or incorrect connections. Here’s a general overview of how repairing and reworking electronic assemblies is typically done: 1….