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(6) Relay-lens adjustment
SCREWS-B
SCREW-A
(7) Convergence adjustment
When adjusting convergence of LCD panels, Convergence Adjustment Tool is needed.
(This Tool can be ordered as a service parts. Parts No. shown below.)
Mount Adjustment Tool on the LCD panel and adjust each panel convergence.
The screw for the adjustment
the hole for the guide
Top View
Fig. 59a
Convergence Adjustment Tool
(part No. : 610 304 8208)
SLOT-B
SCREW-A
Fig.58a
SLOT-C
Fig.58b
Screw Setting
Adjust each screw for Hole can be seen clearly
through the hole.
Convergence Adjustment Tool can be ordered.
Give the following information to the dealer.
Name ; Assembly CG Adjust LCD - MT8A
Service Parts No. 610 304 8208
- 90 -
Before Adjustment :
1. Remove the flexible cables of LCD panels from
the assembly Main. And remove the BGA unit.
Turn on the projector, follow the procedure of
page 84.
2. If the shade appears on the screen, adjust in the
following procedure.
Adjustment :
1. Set the assembly-Main to the upright position.
2. Loosen 4 screws-A.
3. If it appears on the top or bottom.---> Use slot-B.
If it appears on the left or right. -----> Use slot-C.
-- Insert slot screwdriver into each slot, turn it and
erase shade. --
4. Tighten the 4 screws-A to fix the Relay-lens unit.
Hole
Fig. 59b
Fig.58c
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