Confidential
19
EH1020
Appendix B
I. Serial Number System Definition
Serial Number Format for Projector
Q 8FC 9 22 AAAAA C 0001
1
2 3
4
5
6 7
1
:
Q = Optoma
2
:
8FC = Project code
3
:
9 = Last number of the year (ex:200
9
= 9)
4
:
22 = week of the year ( ex:the twenty-second week of the year = 22)
5
:
AAAAA = not-defined
6
:
C = Manufacture factory (CPC)
7
:
0001 = Serial code
EX: Q8FC922AAAAAC0001
This label represents the serial number for EH1020. It is produced at CPC on the
twenty- second week of 2009. Its serial code is 0001.
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