Optoma EW536 - Serial Number System Definition

EW536/HD66/DW318
Condential
I
Appendix B
I. Serial Number System Denition
Serial Number Format for Projector (take EW536 as example)
Q 8FF 9 41 AAAAA C 0001
1 2 3 4 5 6 7
1 : Q = Optoma
2 : 8EH = Project Code
3 : 9 = Last number of the manufacture year (ex:2009 = 9)
4 : 41 = week of the manufacture year (ex:the forty-one
week of the year = 15)
5 : AAAAA = not-dened
6 : C = Manufacture factory (TW or China)
7 : 0001 = Serial Code
EX: Q8EH915AAAAAC0001
This label "Q8FF941AAAAAC0001" represents the serial number for EW536. It is produced
at CPC on forty-one of 2009. Its serial code is 0001.