PDG-DSU30
Condential
I
Appendix B
I. Serial Number System Denition
Serial Number Format for Projector
5 9 9 01001
1 2 3
1 : 9 = Last number of the manufacture year (ex:2009 = 9)
2 : 9 = Month (ex:9 = September)
3 : 01001 = Production number (5 digits), It starts from
“01001” ~“99999”
EX: 59601001
This label "59901001" represents the serial number for PDG-DSU30. It is produced on
September of 2009. Its serial code is 01001.