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Retrieved from "http://wiki.openmoko.org/wiki/Production_Test"
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Production Test Introduction

After device finish engineering prototypes stage, hardware engineer will need to provide test specification and pass criteria base on the product specification. Production test also could be treated as a simplified regulatlation test, because it has to fulfill standard of worldwide standard (for example: GSM) of local regulation (for example: Wi-Fi).

Process flow

Ususally production test including 3 major parts:

  • PCBA level test

Target of PCBA test is make sure the surface mount quality and the main component works properly

  • Pre-assembly test

Usually a production will include attached modules, and connected with FPC (flexable plastic cable) or connectors, pre-assembly test will test system function with module attached

  • After-assembly test

After assembly is final product test, all major function need to be verified before product shipping.


Device

GTA01

GTA02

Process flow

Device Module Test 1 (DM1)

Device Module Test 2 (DM2)