BARCO 12
Projection Systems
Replacement of a Picture Tube in the B*120* series
projectors
What has to be
done
Red Picture Tube:
Kit NR R7621042K
Green Picture Tube:
Kit NR R7621045K
Blue Picture Tube:
Kit NR R7621046K
ATTENTION: each Kit consists of a picture tube R762430-2 (R), -5 (G) or -6 (B)
together with the Video amplifier R762292
(Notice that the picture tube R762104-2, -5 and -6 is replaced in the same kit by an
other type of picture tube together the Video-amplifier)
R
G
B
Image 13
Procedure 1
Replacement of a picture tube with the above mentioned kit requires the adaptation of
the following modules:
1
2
3
13
Deflection Switching module
Convergence module
Replacement of the Video amplifier
Step
Action
Image
