Serial Number System Defi Nition - Optoma EP773 Serivce Manual

Appendix B
I. Serial Number System Defi nition
Serial Number Format for Projector
:
1
:
2
:
3
4
:
5
:
6
:
7
: Serial code (from 0001~)
Confi dential
MM = Made in where (ex: CN = Made in China)
Area Code
BBBBB = MFG ID
Y = Last number of the year (ex: 2006 - 6)
Month of year (Jan = 1, Feb = 2,...Oct = A, Nov = B, Dec = C)
L = MFG Date
7-26
EP773