Acer X1161 Acer X1161, X1261, X110 and H5360 Projector Series Service Guide - Page 104

Appendix B I. Serial Number System Definition Serial Number Format for Projector (take X1261 for example) EYK0201001 915 00000 59 0 1 1 2 3 4 5 6 1 : EYK0201001 = Part Number 2 : 915 = Date Code (ex:2009 = 9, the fifteenth week of the year = 15) 3 : 00000 = Serial Numbers 4 : 59 = Manufacturing Code 5 : 0 = Version Code 6 : 1 = Auto-Language Code EX: EYK0201001915000005901 This label represents the serial number for X1261. It is produced at CPC on fifteenth week of 2009. Its serial code is 00000. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential I