Serial Number System Definition - Acer P5270 - XGA DLP Projector Service Manual

Appendix B
I. Serial Number System Definition
Serial Number Format for Projector for P5270
EYJ7501000
1
1 :
2 :
3 :
4 :
5 :
EX: EYJ5501000721000015910
This label represents the serial number for P5270. It is produced for China at CPC on
twenty-one weeks of 2007. Its serial code is 00001.
Confidential
721 00001 59
2 3
EYJ7501000 = Part Number excluded "dot"
721 = Week Code(ex:2007 = 7,twenty-oneweeks of the year = 21)
00001 = Serial Numbers
59 = Manufacturing Code
10 = Projector Version
10
4 5
7-15
P5270/P5270 Refresh