大家好:
 
  请教一下各位专家,目前我司给客户SMT贴片的一个产品上有贴LED灯(此LED灯为客户自己生产,前期包装上没有标明MSL),在组装测试时发现LED灯不亮,
客户后来在包装袋上注明MSL为6级,要求在上线前按LEVEL 6的标准先烘烤24H再生产,想请教以下两个问题:
 
1>,此LED测试时不亮是否与温湿度有关?
 
2>,这种LED是否一定要按照LEVEL 6的要求进行管控?
 
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2012-06-08

smtaoi

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