LZJPCB · PCBA QUALITY TESTING
PCBA Testing & Inspection Services
LZJPCB provides PCB assembly inspection and testing to identify soldering defects, electrical faults and functional issues before shipment. Our engineering team supports SPI, AOI, X-ray, ICT and functional testing based on your product requirements.
PCBA Inspection & Testing Methods
Protect your PCB assemblies from manufacturing defects with inspection and testing matched to your product requirements.
PCBA Testing Capabilities
- 3D SPI solder paste inspection
- AOI component and solder joint inspection
- X-ray inspection for BGA and hidden joints
- ICT electrical fault detection
- Functional testing to your specifications
ICT and functional test coverage depends on board access, fixtures, programs and agreed requirements.
Explore PCBA Testing CapabilitiesCustom PCBA Testing Services
Get a testing plan tailored to your PCB design, operating conditions and quality requirements.
PCBA Test Planning
LZJPCB reviews your circuit specifications and test requirements to define inspection coverage and functional testing procedures.
- Schematic and test point review
- Electrical test requirements
- Test fixture planning
- Firmware and programming support
- Functional acceptance criteria
PCBA Functional Testing
Verify your assembled boards against approved electrical and functional requirements before delivery.
- Voltage and current verification
- Power-up and interface testing
- Functional performance verification
- Test result recording
- Final inspection before shipment
PCBA Quality Traceability & Rework
Track inspection results and control defective assemblies through documented quality checks and rework procedures.
PCBA Test Reports & Traceability
Your test records help identify production issues and support consistent quality across repeat orders.
- PCB revision traceability
- Production lot tracking
- Inspection result records
- Functional test reports
- Quality documentation
PCBA Failure Analysis & Rework
Identify assembly defects, carry out approved repairs and verify corrected boards before release.
- Defect identification
- Solder joint rework
- Component replacement
- Post-rework inspection
- Electrical and functional retesting
Get a PCBA Testing Quote
Send your PCB assembly files and testing requirements for engineering review and quotation.
What Files Do You Need?
- Gerber and assembly files
- BOM and circuit schematic
- Test procedures and requirements
- Firmware and test specifications
- Order quantity
Our engineers review your testing requirements and confirm the test scope, quotation and lead time.
