If Flux, metal particles, Dust, or residual solvents accumulate on the JIG and Magazine, or if their surfaces become deformed, issues such as Pin Hole blockage, Barcode/RFID recognition failures, alignment errors, and poor contact may occur. Contaminants are removed through ultrasonic cleaning and Air Gun cleaning, while warpage, Scratches, Coating, Slot conditions, LOT-based S/N arrangement, and packaging conditions are inspected. This process helps maintain fixture precision and product traceability, improving Bonding quality and shipping reliability.

• Inspect the Bath, Heater, and output condition of the ultrasonic cleaner, then clean using a dedicated cleaning solution and DIW.
• Use an Air Gun to remove residual contaminants from Pin Holes, 2D Barcodes, and surfaces.
• Inspect the TOP and Bottom JIGs for warpage, Scratches, and Coating condition, and check the Magazine Slots and RFID condition.
• Perform detailed inspections for Particles, metal debris, and adhered contaminants using a magnifying glass and electron microscope.
• Verify S/N arrangement by LOT and packaging conditions to maintain shipping quality.
• Separate and dispose of waste liquid and contaminants according to specified standards, and clean the work area.

• Maintain JIG alignment accuracy to improve Bonding quality and product yield.
• Prevent Open/Short defects and poor contact caused by Particles and metal debris.
• Maintain stable Barcode and RFID recognition to ensure LOT traceability.
• Detect surface damage and deformation at an early stage to extend JIG lifespan and reduce Downtime.
• Prevent recontamination during packaging and shipping to improve quality reliability.