1. Decap lot A34V because of this lot is the risk that the explosion occurred NG by we will Decap lot at risk per 15 ICs/ Tray If found scratch, scrap that tray but if not found scratch to TC 10cyc.
2. Before lot A34V sampling decap. 2pcs/Tray because we check not found Chip scratch problem, we made the Decap lot lot to confirm.If not found scratch problem, release lot.
3. lot A29V not found Chip scratch from blade scratch so we Retape that to TC 10cyc. and FC --> Judge from FC result
4. Other lot : Judge after get result of A33V