2
Acer SNID
YWWddddddMM
Code Description
YWW 3 digit numeric year and week code (as above)
dddddd 6 digit unique number derived from Acer 22 Code SN (SSSSS)
Transfer Rule: S1S2S3S4S5
dddddd = S1 * 164 + S2 * 163 + S3 * 162 + S4 * 16 + S5
For example: 001FD = 000509 (1 * 162 + 15 * 16 + 13)
MM Manufacturer code (as above)