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- Standard vs. Custom Circuit Board Design
- Dissolution of PCB Metals Using Surfactant-Producing Bacteria
- Assembling Circuit Boards With Power Circuits
- Basic Circuit Board
- Printed Circuit Board
- Benefits of Flexible PCB Fabrication
- Questions to Ask When Working with a PCB Fabrication Company
- Outsourcing Circuit Board Fabrication Increases Customer Satisfaction
- Why Recycling Circuit Boards is Important
- The Popularity of Robotic Competitions
- Understanding the Importance of Quality Circuit Board Design
- Hiring a PCB Board Assembly Company to Reduce Costs
- Tips for building circuit boards
- How Is a Print Circuit Board Made?
- High Volume Requirements for Some Production Houses
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- Jobs Where Machines Have Replaced Humans
- The Printed Circuit Board Assembly Process
- Types of PCB Assembly Technologies
- Switching to solar power
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- Circuit Boards Through the Years
- Circuit Board Faults – How to Find Them
- What Are Circuit Boards
- Circuit Board Components
- Circuit Boards and Product Stewardship: Environmentally Friendly Tech
- Fabrication of Printed Circuit Boards for Extreme Environments
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- DIY PCB
- Solder Masks in Circuit Boards
- Using PCB Layout Software
- The Various Roles of Modern Circuit Boards
- The Efficiency of PCB Layout Software
- Circuit Boards in Modern Commercial Environments
- The Benefits of Using PCB Layout Software
- The Growing Popularity of Circuit Board Design Software
- Discounts and Specials on Circuit Board Design
- The Economics of Printed Circuit Board Design
- Circuit Board Design in the Engineering Field
- The Growing Complexity of Circuit Board Design
- Circuit Board Design: Standard Vs. Custom
- Popular Aspects of Circuit Board Design
- Circuit Board Design: Which Options Are Best?
- Avoiding Circuit Board Design Errors
- Circuit Board Design Common Errors and Solutions
- How to Create a Circuit Board Design
- What To Consider Before Designing A Printed Circuit Board Online
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Circuit Board Faults – How to Find Them
Modern technology is wonderful, but like everything else, it can break down and stop working. Knowing how to find faults in a circuit board and knowing some basic repair techniques anyone can do will save them from spending time and money on repair services when they don't really need them. Here are some helpful hints on how to find faults and suggestions about what to do.
– Just taking a look at a circuit board can give anyone some clues as to why it might not be working properly. Things to look for are disconnected plugs, extra objects laying around on the circuit board, broken parts, and parts that look melted or blackened. That last visual clue is a bit more serious and may need a professional's attention.
A simple fix like plugging in the circuit board or replacing a part might be the only thing that’s needed in order to restore its function. In other situations, a short may have caused a piece to melt or smoke. These components will need to be replaced, and the integrity of the system will have to be checked before it is used again.
Review the PCB Design
– Even the best-thought-out design can run into problems. Whether the issues are with the production process or in the design itself, the components must be there to ensure proper function. After reviewing the design, have someone else review it, too. Someone who has not worked on it might be more likely to spot a potential problem. Catching a possible flaw while the PCB is still in the design stage is ideal, but it isn't always that easy.
Run Tests on a PCB Before Installation
– Testing all the components of a circuit board is an important step in the quality process. Each part of the PCB has a specific function and must be working correctly to pull its own weight in the system. According to thomasnet.com, the parts that should be tested for proper function include transistors, capacitors, diodes, fuses, and resistors. If even one of these components isn't working correctly, the whole board could fail.
It's Always Good to Do a Quality Inspection
The above techniques are utilized by novices and professionals alike. Someone in a factory setting is more likely to have access to certain testing equipment, but any resourceful techie can usually figure something out.
Performing tests on a circuit board is necessary to ensure a high-quality product. If PCBs are mass produced, wouldn't a business rather be able to catch a defect before they reach the customers? Solving a problem early on is much better than having to replace faulty boards later.