Optoma DV11 Serveice Manual page 68

II. PCBA Code Definition
PCBA Code for Projector
A B XXXXXXXXXX
1 2
1 :
2 :
3 :
4 :
5 :
6 :
3
ID
Vendor Code
P/N
Revision
Date Code
S/N
C XXX
4 5
DV11 / DVD100 / U2 / U3 Confidential
EEEE
6
X