Serial Number System Definition - Acer P7280 Refresh Service Manual

Appendix B
I. Serial Number System Definition (for non refresh models)
Serial Number Format for Projector (take P7270I for example)
EYJ6301012 820 00000
1
1 :
2 :
3 :
4 :
5 :
EX: EYJ6301012820000005911
This label represents the serial number for P7270i. It is produced for Europe at CPC on
twenty week of 2008. Its serial code is 00000.
2 3
EYJ6301012 = Part Number excluded "dot"
820 = Week Code(ex:2008 = 7,twenty weeks of the year = 20)
00000 = Serial Numbers
59 = Manufacturing Code
11 =Projector. Version
P7280/P7270I/P7280 Refresh/P7270I Refresh Confidential
59 11
4 5
78