Optoma EX330 Service Manual page 65

Appendix B
I. Serial Number System Definition
Serial Number Format for Projector
Q 89Z
1 2
1 :
2 :
3 :
4 :
5 :
6 :
7 :
EX: Q89Z810AAAAAC0001
This label represents the serial number for EX330. It is produced at CPC on ten week of
2007. Its serial code is 0001.
8 10 AAAAA
3 4
Q = Optoma
89Z = Project code
8 = Last number of the year (ex:2008 = 8)
10 = week of the year ( ex:the ten week of the year = 10)
AAAAA = not-defined
C = Manufacture factory (CPC)
0001 = Serial code
EX330/EW330/EX330(1W)/EW330(1W)
C
5 6
0001
7
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