Barco BARCOVISION 8100 Owner's Manual page 95

SERVICE MODE
Check if lines 5 and 6 are correctly converged. If so, press EXIT to return to the Test
pattern menu and continue with Blue on green.
If not yet correctly converged, check the distance between lines 5 and 6 of the red
pattern and the distance between lines 5 and 6 of the green lines.
Two possibilities :
1) distance between red lines is smaller than
distance between green lines.
Turn screw 5 and 6 clockwise until distance
between lines 5 and 6 is the same for the
red and green lines.
2) distance between red lines is greater than
distance between green lines.
Turn screw 5 and 6 counter clockwise until
distance between lines 5 and 6 is the same
for the red and green lines.
Due to this movement the lines 1, 2, 3
and 4 may be out of convergence.
Repeat the above mentioned steps for
the respective lines.
If all lines are correctly converged, press
EXIT to return to the Test pattern menu.
Blue on green convergence.
Use the control stick to highlight Blue
on green and press ENTER to display
the Blue on green test pattern.
Repeat the same procedure as for Red
on green lines but read blue when red
is indicated.
5975617 BARCOVISION 8100 150197
4
1
6 5
3 2
4
1
6 5
3 2
CONVERGENCE
Green
Blue on Green
Red on Green
Hatch
879c
11-7
SERVICE MODE
Check if lines 5 and 6 are correctly converged. If so, press EXIT to return to the Test
pattern menu and continue with Blue on green.
If not yet correctly converged, check the distance between lines 5 and 6 of the red
pattern and the distance between lines 5 and 6 of the green lines.
Two possibilities :
1) distance between red lines is smaller than
distance between green lines.
Turn screw 5 and 6 clockwise until distance
between lines 5 and 6 is the same for the
red and green lines.
2) distance between red lines is greater than
distance between green lines.
Turn screw 5 and 6 counter clockwise until
distance between lines 5 and 6 is the same
for the red and green lines.
Due to this movement the lines 1, 2, 3
and 4 may be out of convergence.
Repeat the above mentioned steps for
the respective lines.
If all lines are correctly converged, press
EXIT to return to the Test pattern menu.
Blue on green convergence.
Use the control stick to highlight Blue
on green and press ENTER to display
the Blue on green test pattern.
Repeat the same procedure as for Red
on green lines but read blue when red
is indicated.
5975617 BARCOVISION 8100 150197
4
1
6 5
3 2
4
1
6 5
3 2
CONVERGENCE
Green
Blue on Green
Red on Green
Hatch
879c
11-7