Zenith R56W36, Руководство пользователя

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ADJUSTMENT INSTRUCTION
9-5.
After adjustment Red,Green & Blue lens, remove lens
cover and receive Cross-Hatch pattern and check the
overall focus. If need, repeat above.
10. Convergence Adjustment
10-1. Preliminary steps
(1) This adjustment should be performed after warming up 60
minutes.
(2) This adjustment should be performed after vertical
/horizontal raster position, beam alignment magnet and
focus adjustment.
(3) Do it always with signal
10-2. Adjustment
(1) Press the INSTART button and then select
CONVERGENCE by pressing 4 button.
(2) Horizontal/Vertical phase Adjustment
1) Press the button 9 & 5 to get into the phase adjustment
mode.
2) Horizontal phase Adjustment : Move the convex part to
the middle of TV screen. Adjust the right and left height
of second lattice into same height. (Use
F
,
G
button)
[
Adjust phase on the middle of convex from middle of green to
the small vertical line of red.
(3) Pattern Position Adjustment
1) Press the button 9 & 4 to get into the pattern shift mode.
2) Adjustment to the cursor locate in the center. (Use
F
,
G
,
D
,
E
button)
3) Quit pattern shift mode. (Use ENTER button.)
4) Save adjusted phase/pattern position adjustment mode.
(Use 9, 2, and ENTER button)
(4) Green Convergence Adjustment (manually)
1) Change cursor color in Green. (Use TV/VIDEO button)
2) Display green color only on the screen by corvering with
red CRT and blue CRT.
3) Adjust to coincide green pattern with screen jig pattern.
(Use
F
,
G
,
D
,
E
button)
At this time, Move cursor from center screen to around
screen and adjust convergence in same way with
item(3).
(5) Red Convergence Adjustment (manually)
1) Change cursor color in Red. (Use TV/VIDEO button)
2) If you need, cover the Blue lens.
3) Coincide the red screen with green screen in same way
with that of green convergence adjustment.
(6) Blue Convergence Adjustment (manually)
1) Change cursor color in blue. (Use TV/VIDEO button)
2) Coincide the blue screen with green screen in same way
with that of green convergence adjustment.
(7) Adjusted Data Saving (manually)
1) Save the data after adjustment by pressing 9, 1, and
ENTER button.
2) Quit convergence adjustment mode. (Use INSTART
button)
10-3. Inicializing of AUTO CONVERGENCE
(1) Press the INSTART button and then select
CONVERGENCE by pressing 4 button.
(2) Press MENU button and then select ‘3.AC POSITION
MES.’.
(3) When adjusted normally, “OK” will appear on the center of
screen. When finishing the adjustment, quit Convergnece
adjustment mode. (Use ENTER and INSTART button)
11. White Balance Adjustment
11-1. Test Equipment
Brightness meter(CA110 or BM-7)
11-2. Adjustment
(manually)
(1) This adjustment must be operated in a dark room or
equivalent.
(2) Adjust after Cut-Off and Focus adjustment.
(3) The brightness meter must be located in 20
!
5cm distance
from the center of the screen.
(4) Press INSTART button, then select 5.WHITE BALANCE
by pressing 5 button. Then receive a WINDOW signal with
A/V.
(High Light=137Cd/m
2 , Low Light=7Cd/m 2 )
(5) Set Bright to H/Light adjustment mode in (4) and adjust R-
DRIVE, B-DRIVE until color coordinate becomes
X=0.266±3, Y=0.279±3.
(6) Set Bright to H/Light adjustment mode and adjust R-CUT,
B-CUT until color coordinate becomes X=0.266±3,
Y=0.279±3.
(7) Quit adjustment mode.
Blue Red