4-2. Illuminator Adjustment Sequence
Check the full white screen refer to (Fig 4-3) and make
adjustments in the following sequence.
(1) Up and Down Adjustment
1) Mark screw (A) in its original position. Turn screw (A) up /
down adjustment to the left and mark where the image is
aligned.
2) Mark screw (A) in its original position. Turn screw (A) up /
down adjustment to the right and mark where the image is
aligned.
3) Turn screw (A) up / down adjustment to the right / left and
mark where the image is aligned. Fix the adjustment screw
in position.
(2) Left and Right Adjustment 1
1) Mark screw (B) in its original position. Turn screw (B) Left /
Right adjustment to the right and mark where the image is
aligned.
2) Mark screw (B) in its original position. Turn screw (B) Left /
Right adjustment to the left and mark where the image is
aligned.
3) Turn screw (B) Left / Right adjustment to the right / left and
mark where the image is aligned. Fix the adjustment screw
in position.
(3) Left and Right Adjustment 2
1) Mark screw (C) in its original position. Turn screw (C) up /
down adjustment to the right and mark where the image is
aligned.
2) Mark screw (C) in its original position. Turn screw (C) up /
down adjustment to the left and mark where the image is
aligned.
3) Turn screw (C) up / down adjustment to the right / left and
mark where the image is aligned. Fix the adjustment screw
in position.
(4) Final Adjustment
Repeat turn screw (C) up / down adjustment to the right / left
and mark where the image is aligned. Fix the adjustment
screw in position. 1), 2), 3) adjustment twice and find the
optimum position. Check the image with the naked eye for
optimum alignment.
- 14 -
Step 1
Step 2
Step 3
<Fig.4-4> Illuminator up / down Adjustment Sequence
Step 1
Step 2
Step 3
<Fig.4-5> Illuminator Left/Right Adjustment Sequence 1
Step 1
Step 2
Step 3
<Fig.4-6> Illuminator Left/Right Adjustment Sequence 2
Содержание RD-JT91
Страница 18: ... 18 PRINTED CIRCUIT BOARD MAIN TOP ...
Страница 19: ... 19 MAIN BOTTOM ...
Страница 20: ... 20 DMD TOP DMD BOTTOM ...
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Страница 34: ...Jun 2004 Printed in Korea P NO 3828VD0085Q ...