Barco R9002129 CRT Television User Manual


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Date : 08/06/99
Replacement of a picture tube
DATA 708
7
R9002120
R9002129
D. Raster centering
The raster must be centered on the CRT
screen surface of each tube, therefore, it is
necessary to look into the lenses.
Raster centering controls (please refer to the
projector installation manual).
<ENTER> to continue
<EXIT> to return
CONTRAST LEVEL IS REDUCED
AND BRIGHTNESS INCREASED
TO MAKE THE RASTER
VISIBLE ON THE FACE PLATE
OF EACH CRT.
USE THE ARROW KEYS
TO CENTER THE RASTER
ON THE GREEN, RED AND
BLUE CRT RESPECTIVELY
Picture movement when adjusting the arrow keys to
center the
To center the press
: the RED and Blue raster are tracked with
the GREEN raster horizontally.
Center the raster vertically, using the arrow keys of the RCU ’up’ and ’down’
To center the press
Center the raster vertically, using the arrow keys of the RCU ’up’ and ’down’
(Two multiturn potentiometers are provided on the module ’Focusing+Shift")
COMM PORT
(8 00 peri pher al s )
REMOTE
RG(S)
B SVIDEO
S-VIDEO
P2
P1
P2
P1
RED
BLUE
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