Serial Number System Definition - Optoma EP1080 Service Manual

Appendix B
I. Serial Number System Definition
Serial Number Format for Projector (take EP1080 as an example)
Q 8BH
1 2
1 :
2 :
3 :
4 :
5 :
6 :
7 :
EX: Q8BH831AAAAAC0001
This label represents the serial number for EP1080. It is produced for USA at CPC on
thirty-one week of 2008. Its serial code is 0001.
8 31 AAAAA
3 4
Q = Optoma
8BH = Project code
8 = Last number of the year (ex:2008 = 8)
31 = week of the year ( ex:the thirty-one week of the year = 31)
AAAAA = not-defined
C = Manufacture factory (TW or CPC)
0001 = Serial code
C
5 6
EP1080 Series
0001
7
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