(Summary description)Check items for customer design PCB, BOM, schematic, finished product assembly manual:
● File version and last update time
● Process: lead/lead-free
● Clear component number and silk screen
● BOM containing manufacturer's brand and part number, description, tag number
● Confirm PCB manufacturing process: material, board thickness, copper thickness, number of layers, surface treatment, character color and special process
● Reasonable PCB layer and panel method
● Provide correct SMT patch file
● Perfect program burning and function testing scheme
● Clear finished product assembly manual and schematic diagram
● Other special process requirements

DFM inspection

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DFM inspection

Categories:Quality Management
Author:
Origin:
Time of issue:2022-08-31
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Information

Check the items of customer's design PCB, BOM, schematic diagram, finished product assembly manual:
● Document version and last update time
● Process: lead/lead -free
● Clear component tag number and silk screen
● Including manufacturer's brand and part number, BOM of description and bit number
● Confirm the PCB manufacturing process: material, board thickness, copper thickness, number of layers, surface treatment, character color and special process
● Reasonable PCB layers and paneling methods
● Provide correct SMT patch files
● Complete program programming and functional testing solutions
● Clear finished product assembly manual and schematic diagram
● Other special process requirements