HS Series 2K Service Manual—DWU1612-HS, DWU2022-HS
83
020-001790-01 Rev. 1 (03-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
Optics
Learn how to replace optical components.
Removing and installing the
lens
To safely remove and install the lens, complete the following steps.
1. Center the lens. Ensure the lens is at or near its center position. Attempting to remove the lens
with a large offset may cause damage to the lens assembly.
Center the lens while the projector is switched on by pressing the
LENS H
or
LENS V
button
and then pressing
ENTER
.
2. Turn the projector off.
3. Allow the projector to cool down into standby mode before replacing the lens.
4. After the projector has cooled down and prior to replacing the lens, remove the power cord.
5. Release the screw on the lens release button with an M2.5 Allen key.
6. Push in and hold the lens release button.
7. Turn the lens counterclockwise by a quarter to release the lens.
Warning!
If not avoided, the following could result in death or serious injury.
• Do not look into the projector lens when the laser is on. The bright light may result in permanent
eye damage.
• A Christie qualified technician is required for lens removal and installation.
Summary of Contents for DWU1612-HS
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