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5. Focus checking
After adjustment Red,Green & Blue lens, remove lens cover
and receive Cross-Hatch pattern and check the overall focus. If
needed,repeat above.
Convergence Adjustment
O
1. Preliminary steps
This adjustment should be performed after warming up 45
minutes.
1) Adjust after Horizontal/Vertical Raster position,Beam
alignment magnet, and focus adjustments have been
completed.
2) Do it always with crosshatch pattern.
3) Adjust for both PAL and NTSC system.
4) Use the JIG screen with the cross hatch pattern for
Adjustment.
2. Adjustment
1) Press ÒIN-STARTÓ key on the remote controller and then
select Ò3.CONVERGENCEÓ by cursor movement or numeric
key
2) Press numeric key Ò9Ó & Ó5Ó to enter adjustment mode
(vertical /horizontal phase adjustment )
3.Horizontal phase adjustment
1) NTSC adjustment: Move the convex part to the middle of
between the vertical center line of screen and contiguous
right vertical line.(Use Ò
check to be same.)
2) PAL adjustment: Move the convex part to the quarter point of
between the vertical center line of screen and contiguous
right vertical line.
4.Horizontal pattern position adjustment:
1) Change into pattern shift mode.
(Press numeric buttons Ò9Ó & Ò4Ó)
2) Make sure to overlap pattern and image.
(Use MUTE button)
3) Accord the center of image and pattern.
F
G
D
E
(Use
,
,
,
key)
F
G
,
Ó key to adjust height of second
4) Quit pattern shift mode. (Press ÒENTERÓ key)
5) Save adjusted phase/pattern position data
(Press Ò9Ó, Ò2Ó & ÒENTERÓ key)
5. Auto convergence
Convergence is based on the auto adjustment using PC and
Camera and if need,adjust manually like below method.
6. Green convergence adjustment
(In case of manual adjustment)
1) Show the OSD on screen by pressing Ò2Ó key,then change the
OSD to green(G) adjustment mode with pressing TV/AV key.
2) Close the cover of red PRT and blue PRT so that green
display on screen only.
3) Adjust to coincide green pattern with screen JIG pattern.
F
G
(Use
,
,
At this time move cursor from center to around and adjust
convergence.
7. Red convergence adjustment
(In case of manual adjustment)
1) Show the OSD on screen by pressing Ò2Ó key,then change the
OSD to red(R) adjustment mode with pressing TV/AV button.
2) If the need arises,close the cover of the blue lens.
3) Coincide the red screen with the green screen in same way
with that of green convergence adjustment.
8. Blue convergence adjustment
(In case of manual adjustment)
1) Show the OSD on screen by pressing 2 button,then change the
OSD to blue(B) adjustment mode with pressing TV/AV button.
2) Coincide the blue screen with the green screen in same way
with that of red convergence adjustment.
9. Saving adjusted data
(In case of manual adjustment)
1) To save the data after adjustment,Press Ò9Ó, Ò1Ó & ÒENTERÓ
key.
2) Quit convergence adjustment mode. (Press ÒIN-START Ó
button)
10. Auto-Convergence measuring
1) Operate the auto-convergence measuring in PAL/NTSC
mode.
2) Operate in the condition of ÔZero magnetometerÕ in room after
correcting convergence manually.
3) Press ÒIN-STARTÓ key on the remote controller and then
select Ò3.CONVERGENCEÓ by cursor movement or numeric
key
4) First of all,press ÒMENUÓ key and then select Ò3. AC
POSITION MESÓ
5) If it becomes correct adjustment that appear ÒO.KÓ in center
of screen.
6) After finished adjustment,press ÒENTERÓ,ÓIN-STARTÓ key to
exit from CONVERGENCE adjustment mode one by one .
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D
E
,
buttons)
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