1. Assembly process
Component preparation: prepare all necessary components, including motherboard, display, keyboard, battery, shell, etc.
Component assembly: assemble the various components according to the design drawings to ensure a firm connection.
Welding: solder the components on the circuit board to ensure good electrical connection.
2. Testing process
Functional test: check the basic functions of the POS machine, such as power on, display, key response, etc.
Communication test: test the connection with the payment network to ensure normal data transmission.
Performance test: test processing speed, memory usage, etc. to ensure that performance standards are met.
Security test: check data encryption and security to ensure compliance with payment industry standards (such as PCI DSS).
Aging test: run the device for a long time to detect potential failures.
3. Packaging process
Cleaning: clean the POS machine to remove dust and fingerprints during the assembly process.
Accessory preparation: prepare relevant accessories, such as power adapter, manual, warranty card, etc.
Packaging: put the POS machine and accessories into the box to ensure safety.
Labeling: Put product information and barcodes on the packaging to facilitate subsequent inventory management and tracking.