1.check production time of each model in SMT line 
2. check lead time of each model from SMT process to 
PCB process (some model need produce in COB ass'y) 
3. check and arrange common model that use same  
SMT jig. 
4. Plan production of each model to SMT follow priority  
of important model. 
5. check part for production and cooperate to material 
store to prepare part follow priority plan. 
6. confirm part delivery and cooperate to purchasing for 
part delay. 
7. confirm check plan production and cooperate to 
concern. 
8. Follow up plannng result by check output of SMT until 
complete all process of PCB ass'y unit.