A PCB assembly company may produce a variety of circuit board failure. You may have to spend a lot of money to design your board, and you can not give it up so you can only repair it. Of course, this also takes some money, so how to save more money from it, then we have to narrate from three aspects.
PCB Board Repair Scenarios
This is the most common reason you might need to utilize such services: a part which was working has failed, and you don't know why. Luckily, electronics experts can analyze both the original schematics and the resulting board to discover the underlying problem. Often, it's something as simple as a single broken bit of circuit wiring or a single failed component that can be fixed for far less than it would cost to recreate the board.
Sometimes, it's the initial design that's flawed. A capacitor cannot handle the charge it needs, or a particular computer chip proves to be incompatible with the board. In this case, PCB board repair services can take a look at the original design specs, compare them to the finished product, and uncover which component(s) are causing the issue.
From there, it's a relatively simple matter to find suitable replacements which can meet your original specifications.
Or, perhaps your PCB works, but just not quite up to par. Perhaps it fails to meet a necessary requirement, such as FCC feedback shielding standards. If this is the problem, much as with rework efforts, your PCB repair service can take the working design and improve on it so it meets your needs.
What To Look For In PCB Board Repair Services
When you're looking for a repair service, there are a few important matters to consider.
Standards and Certifications. There are numerous global standards agencies, such as the IPC Association, that maintain industry-specific standards for electronics work. Of these, the IPC-7711 / 7721 standard is the most important, relating directly to electronics repair and rework. While certification is not a guaranteeof quality work, it can give you a lot of assurance when you deal with a company that's certified in your area of need.
Supply chain expertise. A repair service that cannot guarantee quality components won't be able to guarantee their repairs will hold. Pick a firm which specializes in supply chain management, so you can know your PCB will be repaired using nothing but genuine components and materials.
Testimonials and case studies. The proof is in the pudding, as they say. If you're in doubt about a repair service, ask them for referrals or case studies demonstrating their expertise. After all, there's no surer sign of good work than a happy customer.
If you have a mission-critical PCB that isn't working as it should, don't toss it out and incur huge losses in trying to replace it. Simply hire a PCB board repair service to make the necessary adjustments at a much lower price.