Service manual

Condential

C20

Appendix B

I. Serial Number System Denition

Serial Number Format for Projector

EYJBT01001 029 00000 59 0 1

1 2 3 4 5 6

1 : EYJBT01001 = Part Number

2 : 029 = Date Code (ex:2010=0, the twenty-ninth week of the year= 29)

3 : 00000 = Serial Numbers

4 : 59 = Manufacturing Code

5 : 0 = Version Code

: 1 = Auto-Language Code

EX: EYJBT01001029000005901

This label represents the serial number for C20. It is produced at CPC on twenty-ninth week

of 2010. Its serial code is 00000.