P7280/P7270I/P7280 Refresh/P7270I Refresh
Confidential
2
6
6
II. Serial Number System Definition (for refresh models)
Serial Number Format for Projector (take P7270I refresh for example)
EYJ7701001
819
00000
59
2 1
1 2
3 4 5
1
: EYJ7701001 = Part Number excluded “dot”
2
: 819 = Week Code(ex:200
8
= 8,ninteen weeks of the year = 19)
3
: 00000 = Serial Numbers
4
: 59 = Manufacturing Code
5
: 2 = Model. Version
: 1= Default Language Information
EX: EYJ7701001819000005921
This label represents the serial number for P7270i Refresh. It is produced for Europe at
CPC on ninteen week of 2008. Its serial code is 00000.
Note: About the discrimination between refresh model and non refresh model, please refer
to RM-P-A08015.