Christie Digital Systems Lwu505 User Manual

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Turn off the projector and unplug the AC power cord. 
Let the projector cool for at least 45 minutes.
Loosen the screws and open the lamp cover. Loosen 
3 screws of the lamp and pull out the lamp by using 
the built in handle.
1
3Replace the lamp with a new one. Make sure that the 
lamp is properly and fully inserted. 
4
2
Connect the AC power cord to the projector and turn 
on the projector.
Follow these steps to replace the lamp.
5
3Note:
...

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer. When ordering, give the following 
information to the dealer.


LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning cloth that 
contains a small amount of non-abrasive camera lens 
cleaner, or use a lens cleaning paper or commercially 
available air blower to clean the lens. 
Avoid using an excessive amount of cleaner. Abrasive 
cleaners, solvents, or other harsh chemicals might scratch 
the surface of the lens.
Unplug the AC power cord before cleaning.
Gently wipe the projector...

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
The WARNING indicators show the state of the function which protects the projector. Check the state of the 
WARNING indicators and the POWER indicator to take proper maintenance. 
The projector is shut down and the WARNING TEMP.
indicator is blinking red.
When the temperature inside the projector reaches a
certain level, the projector will be automatically shut down 
to protect the inside of the projector. The POWER indicator 
is blinking while the...

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Before calling your dealer or service center for assistance, check the items below once again.
1. Make sure you have properly connected the projector to peripheral equipment as described on pages 
19-21.
2. Check the cable connection. Make sure that all computers, video equipment, and power cords are 
properly connected.
3. Make sure that all power is switched on.
4. If the projector still does not produce an image, restart your computer.
5. If an image...

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
appears on the screen–
Filter is out of scroll. Replace the filter cartridge with a new one promptly.  (See 
pages 67-68)
The image is out of 
focus.– Adjust the focus of the projector.
– Check Projection Lens to see if it needs cleaning.
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–  Projecting from excessive slant angle to the screen may cause keystone distortion 
and partial imperfect focus.
The...

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
WARNING: 
High voltages are used to operate this projector. Do not attempt to open the cabinet.
If problems still persist after following all operating instructions, contact the dealer where you purchased the 
projector or the service center. Specify the model number and explain about the problem. We will advise 
you how to obtain service.
Appendix
The shutter does not 
work.– Check "Protection" or "Release key" of the Shutter function....

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
Mode 10
InputRGB (PC analog)
Y, Pb/Cb,Pr/Cr
RGB (Scart)
HDMI
Network
Video
RGB
Video
Y, Pb/Cb,Pr/Cr
S-video
Input 3
Input
H-sync freq.V-sync freq.
Information
ScreenLanguageLamp status
Power management
Remote control
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Appendix
Volume
MuteOn/Off
Sound0-63Built-in SP
PIN code lockKey lock
SERIAL NO. Network will be displayed only when an optional 
Network unit is attached.
*
*
Input 1
Input 2...

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
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System(2)AutoPA LSECAMNTSCNTSC 4.43PAL-MPAL-N
System(3)Auto
1080i1035i720p575p480p575i480i
Image select
Cinema
Appendix
ScreenNormal
Wide(16:9)Full
Zoom
RearCeiling
On/OffOn/Off
Custom adj.H & VScale
Position
H / VOn/OffH / VCommonReset
Reset
Screen
Digital zoom +
Digital zoom -
Video Input
Image select
Screen
Image adjustContrastBrightness
Color temp.
Red
Gamma
Store
0–630–63
0–63
0–15
Image...

LWU505 User Manual
020-000374-01 Rev.1 (01-2011)
SettingLanguage
Fan control
Blue/User/Black
Yes/No
12 languages providedMenu
Lamp control
Filter control
All/Front&Top/Top&Back/Front&Back/Front/Top/Back
Normal/Max
Power management
Background
RC sensor
ReadyOff
Shut down1–30 Min
On/OffDirect onPointer
On/Countdown Off/OffDisplay
Remote Control
Dot/Arrow/Finger
Appendix
Yes/No
Management
Remote controlProjector
5 - 480 Min
Code 1~Code 8
On/Off
Computer Input/HDMI Input/Video Input
Logo select
Off
User...