Optoma HD65 Service Manual page 69

Appendix B
I. Serial Number System Definition
Serial Number Format for Projector (For HD65)
Q 89F
1 2
1 :
2 :
3 :
4 :
5 :
6 :
7 :
EX: Q89F733AAAAAC0001
This label represents the serial number for HD65. It is produced for USA at CPC on Thirty-
three week of 2007. Its serial code is 0001.
7 33 AAAAA
3 4
Q = Optoma
89F = Project code
7 = Last number of the year (ex:2007 = 7)
33 = week of the year ( ex:the thirty-three week of the year = 33)
AAAAA = not-defined
C = Manufacture factory (TW or CPC)
0001 = Serial code
C
5 6
HD65/GT-7000/HD700X Confidential
0001
7
XV