Appendix C; Serial Number System Definition - Optoma EP719 Service Manual

Appendix Series

Appendix C

I. Serial Number System Definition
Serial Number Format for Projector
A BBB Y WW C D BEMO EEEE
1
:
1
:
2
:
3
:
4
:
5
6 :
7 :
8
:
EX : A82G429T0AAAA1001
This label "A82G429T0AAAA1001" represents the whole serial number for EP719,
including Ver. 1st of BIOS and Ver. 1 of PCB Board. Both mechanical and optical version
are 1st. In addition, panel vendor is T0. It' s produced on 29s-week of 2004 for universal
area and its serial code is 1001.
2
3
A = Optoma, B~Z = OEM
Product code (ex: 82G = EP719 ; 82M =EP716)
Y = Last number of the year (ex: 2004 - 4)
Week of year
Panel vendor code
Electrical classification (1=110V, 2=220V, 0=universal)
B = BIOS version, E = PCB board version,
M = Mechanical version, O = Optical version
Serial code (from 0001~)
6
4 5
7-25
8
7
EP719 / EP716 / EP719R / EP716R /
EP719P / EP716P