PCB Circuit Board Repair
BGA Rework Reballing

Printed circuit board repair and BGA (Ball Grid Array) rework/reballing are complex services that can pose significant challenges, especially for inexperienced EMS vendors. Inadequate handling may lead to damage of valuable engineering prototypes, jeopardizing your engineering timelines and New Product Introduction (NPI) schedules. Trust our expertise to deliver quality solutions.

Our PCB Repair Services

We offer a comprehensive range of PCB repair services, including:

• Damaged PCB board
• Modifications, Engineering changes
• Component upgrades
• Circuit path alterations at BGA sites and other locations
• BGA rework/reballing

Leaders in PCB Repair Services

Driven by over three decades of electronics manufacturing expertise, our SVP of Engineering and Manufacturing stands as a pioneer in quick-turn PCB repair solutions. With a background managing global NPI operations at top-tier EMS companies, their leadership ensures efficient and effective handling of even the most intricate PCB repairs.

Our team's proven proficiency has established us as a trusted partner for Silicon Valley engineers. We leverage advanced techniques and a deep understanding of PCB technology to deliver repair services that extend product lifecycles and minimize downtime.

Our Process of Printed Circuit Board Repair

• Identify issues: Common problems include broken traces, damaged pads, burnt components, or soldering faults.
• Troubleshoot: Diagnose using a multimeter, inspecting components, or checking for visual clues.
• Repair broken traces: Utilize soldering to add jumper wires or copper tape over damaged areas.
• Fix damaged pads: Clean the area, apply solder mask, and use conductive ink or wire to repair damaged pads.
• Replace components: Desolder faulty components and replace them with new ones.
• Inspection: Carefully exam the PCB board repaired to ensure there is no issues, use 3D X-ray machine as necessary.

Always follow safety precautions, use proper tools, and refer to guides for detailed PCB repair procedures.

Accelerate Your Development Schedule

We provide high-quality, reliable 24 hrs. Quick-Turn PCB repair and BGA rework services. Engineers in the Bay Area trust our expertise and rely on us for their critical engineering change orders (ECOs), enabling them to meet tight deadlines without the need for PCB board respins if possible.

Quick-Turn BGA Rework/Reballing Services

We provide a high-quality rework and reballing solution tailored to customers' requirements. Our BGA rework and reballing services address issues like solder ball damage and connectivity problems. The process involves:

• Review Data Sheet: We start by reviewing datasheets and specific instructions provided by customers.
• Cleaning Residue: The reballing process begins with the removal of existing solder balls and cleaning the BGA pad surface to remove any remaining residues.
• Attaching and Aligning Solder Balls: Using a customized stencil based on the customer's specifications (solder ball dimension, location/placement), we attach and align the solder balls. The stencil ensures precision in matching the size and spacing of the BGA.
• Reflow Process: We proceed with the reflow process using a convection reflow system to achieve optimal temperature control and exposure, ensuring precise soldering.
• Cleaning Process: A thorough cleaning procedure is conducted to ensure all leftover flux is completely removed. We then perform a complete inspection and verification of the finished product to ensure all balls are securely reflowed onto the BGA pad in the correct locations.
• Inspection: We do inspection with X-ray to ensure there is no defect and in good quality.

Specialized equipment and skilled technicians are essential for ensuring quality connections and reliability. We offer quick-turn pcb repair services within 24 hours.

Our Expertise in BGA Rework/Reballing Services

We can cost effectively and quickly reball a single BGA or at volume. We are also capable of reworking precision complex components such as shown below:


BGA Rework Services

• Any type of land grid array package and/or socket, including PBGA, CBGA, CCGA, High I/O FCBGA, IBM Hyper-BGA, m-SMD, LGA, etc.
• CSP rework
• Removal and placement
BGA Reballing Services

• Eutectic-ball BGA
• High-temp-ball CBGA
• Lead-Free-ball BGA.

Quick-Turn PCB Engineering Change Service (ECO,ECN)



We can do engineering changes and modifications in circuit paths on printed circuit boards at BGA sites and other locations. We can save customer the costs for re-spinning and re-building PCB printed circuit boards with our engineering change order service (ECO), saving you both time and money in the most time critical prototype cycle. It helps to catch up with your tight development schedule.




Our Experience and Expertise: BGA rework and ECO Projects




Adding wire from under BGA to circuit



Altering circuit pathways at BGA locations presents a formidable engineering modification challenge. This complex rework demands specialized milling tools and expert technicians, encompassing a diverse skill set. Mastery of BGA handling, radiographic inspection, precise PCB milling, and component integration—including pads, traces, and jumpers—is crucial. Ultimately, the technician's accuracy and craftsmanship determine the project's outcome.

Adding six wires on a small PCB board



There are 6 jumper wires added in a relatively small pcb board. We have completed 100 of these printed circuit boards repair just in one day. We help customer to maintained their NPI - New Product Introduction on schedule without delay.

This Rework Saved an Engineering Team



This mission-critical project carried high stakes: missing the trade show deadline meant potential job losses for the R&D team. With no time for a PCB redesign, we intervened, adding 26 jumper wires to both sides of a tiny PCB. This intervention enabled a successful prototype demonstration, preserving the team's jobs and highlighting their innovative work at the trade show.

Repair and Warranty Services

Accredited Service Center: We operate a fully accredited warranty and repair service center, equipped with an RMA tracking system to monitor the status of each repair and fix. This system provides customers with the reassurance that repairs will be handled promptly, significantly reducing costs associated with idle inventory and enhancing satisfaction for their end customers.

Swift and Efficient Service: Unlike many EMS providers who take a long time to repair and return customer goods, we ensure swift and efficient service. When you do business with us, you don’t have to worry about delays.

Our Expertise: Our customers highly appreciate our skill, quality, and speed in PCB repair, BGA rework and reballing. Try us, and your satisfaction is guaranteed. We are located in the Bay Area, Silicon Valley, California, USA, near San Jose.

In summary, our PCB repair services offer an efficient solution for implementing engineering changes and modifications in circuit paths, aiming to save costs and time while meeting critical prototype development cycles.

Contact Us

Experience the quality, speed, and expertise that have earned us recognition from top CPU and networking OEM companies. Contact Us today for a free quote!