1 Issued PCR.
2 Can supply current part until
3 Send sample to TKC
4 Dimension check confirm
5 Assembly sample / Evauation
6 HVPT , Minilot / Approve PCR
7 First lot to TKC (New parts)
8 Other………….
Process Change Approval Request
Supplier Schedule ( It take more than 3 month after submitting a sample to TKC )
Customer approve
(Lead time 3 month)