Christie DWU951 Service Manual page 48

DWU951 (DD1-WU80P/81P) / DWX951 (DD1-WX80P/81P) / DXG1051 (DD1-X100P/101P)
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1. Return the lens shift to the center position
(1) Press the /(16 6+,)7 button. The LENS SHIFT dialog will appear.
(2) Press the (17(5 or ,1387 button while the dialog is displayed to execute
the CENTERING feature, which adjusts the lens to the center. A message
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Note
You can also perform CENTERING in the standby mode by pressing the
‡
)81&7,21 and /(16 6+,)7 buttons on the control panel for 3 seconds at the
same time.
2. Turn off the projector
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3. Remove the front cover
Slide the front cover (the upper part) upward while pressing the front cover from the
underside and remove the front cover from the projector.
Then, Vlide the front cover (the lower part) downward while pressing the front cover from
the upperside and remove the front cover from the projector.
Front cover
(upper part)
Front cover
(lower part)
4. Remove the lens
Support the lens, and lower the lens lock lever to the lowest position and remove the lens
from the projector. You can move the lever while the upper plate touches lower one.
Lens lock lever
Note
Insert the dust protector to prevent any substance getting into the lens installation area.
Caution
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as this may lead to malfunction.
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malfunction.
DWU951/DWX951/DXG1051 Service Manual
020-000674-01 Rev.1 (01-2014)
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How to use Focus Adjustment
1. Focus adjustment of the image at the center
Use the remote control or the control panel of the projector to adjust the focus of
the center.
2. Focus adjustment of the image at the surrounding area
As the drawing below, rotate the Focus Adjustment ring to adjust the focus at
the surrounding area.
Note
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only.
46
Focus Adjustment ring
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