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Toshiba 50A11 Manual Do Proprietário

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Intr
oduction
Connecting
y
our T
V
Using the
Remote Contr
ol
Setting up
y
our T
V
Using the T
V
’s
F
eatur
es
Appendix
Index
20
Adjusting the color convergence
This projection TV uses three separate TV tubes: red, green, and blue.
The red, green, and blue images are projected onto the screen where
they converge to form a full-color picture. You can see a clear picture
only when the three images converge correctly. Convergence may drift
over time or if the TV is moved. If you can see clear images on the
screen, skip this procedure.
Make this adjustment after the TV has been on for at least 30
minutes.
To check and adjust the color convergence:
1. Press MENU, then press 
x or • until the PICTURE menu
appears.
2. Press 
y or z to highlight CONVERGENCE (see illustration
below left).
3. Press 
x or • to display the center CONVERGENCE menu (see
illustration below right).
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P CTURE ANTENNA
I
MODE
SPORTS
PREFERENCE
FLESH TONE
ON
OFF
COOL
NO I
REDUCTION
SE
CONVERGENCE 
SAVE NEW
COLOR
TEMPERATURE
   
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EX I T
TO  SELECT  POS I
I ON
T
:
ENTER
RED
B L U E
TO  SELECT  COLOR
:
If you see separate red, blue, or green crossed lines (or red or blue
shadows next to white lines), you need to adjust the convergence.
4. Press ENTER to highlight RED or BLUE, depending on which
color needs adjusting. If both red and blue need adjusting,
perform steps 4 and 5 twice.
5. Press 
y (up), z (down), x (left), or • (right) on the remote
control to converge the red or blue line into the green line, which
will turn completely white when correctly adjusted. When color
convergence is correctly adjusted, you will see two single white
lines.
6. Press EXIT to close the center CONVERGENCE menu and
open the circumference CONVERGENCE menu (see
illustration below left).
7. Press the corresponding Number button (1–4 and 6–9) to select
the area to adjust.
8. Press ENTER to highlight RED or BLUE (see illustration below
right), depending on which color needs adjusting. If both red and
blue need adjusting in the selected area, perform steps 8 and 9
twice.
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PUSH
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8
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9
3
6
7
1
4
9
–
 
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RED
B L U E
EX I T
TO  SELECT  POS I
I ON
T
:
ENTER TO  SELECT  COLOR
:
9. Press 
yzx • to converge the red or blue line into the green line,
which will turn completely white when correctly adjusted. Repeat
steps 8 and 9 until you see two single crossed white lines.
10. Press EXIT once to select another area to adjust, and then repeat
steps 7–9.
11. Press EXIT twice to close the CONVERGENCE menu.
TV
CABLE
VCR
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9
100
0
ENT
POWER
MUTE
CH RTN
RECALL
CH
VOL
MENU/
ENTER
VOL
CH
FAV CH
TV/VIDEO
E IT
X
EXIT
yzx •
Number
MENU/
ENTER