Christie Projector Roadster, Matrix WU, Mirage S+/HD/WU User Manual

 Maintenance 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 4-7 020-100002-05 Rev. 1 (02-2010) 
 
Figure 4-1 Remove Input Panel Figure 4-2 Remove Rear Cover 
 WARNING  
Disconnect the digital display cable connector from the 
back side of the keypad. 
1. Remove the AC receptacle panel covering the blower fan by removing the 
five screws as shown in Figure 4-3. 
2. Disconnect the sensor cable from fan interlink connector as show in Figure 
4-4. 
 
Figure 4-3 Remove Metal Panel  Figure 4-4 Clean Air...

Maintenance  
4-8 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
How to Clean the Airflow Sensor 
IMPORTANT: The air flow sensor is an extremely sensitive component and must be 
handled with extreme care. Any pressure greater than 20 P.S.I. applied to the sensor 
may result in permanent damage to the sensor. 
 WARNING  
Ensure that the air flow sensor itself does not come into 
contact with any foreign objects. 
Use pressurized air (canned air) to blow away the...

 Maintenance 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 4-9 020-100002-05 Rev. 1 (02-2010) 
For this procedure you will need the appropriate Roadster S+12K/HD12K, Matrix 
WU12, Mirage WU12, Roadster S+16K/Mirage S+14K or Roadster 
S+20K/HD18K/Mirage HD12/HD18/WU18 Lamp and Filter Replacement Kit 
manufactured by Christie Digital Systems. See Table 4.2. 
Table 4.2. Lamp and Filter Kits 
Projector Model Lamp Type 
(Watts) 
Lamp/Filter Kit Required 
Roadster S+12K (38-DSP210-xx) 
2.0 kW 03-900519-51P...

Maintenance  
4-10 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
 Do not touch the glass surface of the lamp. Fingerprints left on the surface can 
lead to an intense accumulation of heat called a “hotspot”, which could 
potentially result in the lamp shattering. It is recommended you wear clean, 
lint-free gloves and a face shield when working with the lamp. 
1. TURN THE LAMP OFF 
Press 
 (power) to turn the lamp off. Allow the cooling fans to stop 
automatically...

 Maintenance 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 4-11 020-100002-05 Rev. 1 (02-2010) 
 
 
 
5. REMOVE THE LAMP MODULE 
Firmly grasp the handle and pull the lamp module straight out of the projector. 
See Figure 4.5. Discard the lamp using safe disposal/recycling practices. 
 
 
 
6. INSERT THE NEW LAMP MODULE 
Align the base plate of the new lamp 
module under both side alignment guides 
(see right). Slide the module fully into the 
projector in the same orientation you 
removed the old...

Maintenance  
4-12 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
 WARNING  
Improper installation could cause a serious 
meltdown inside the projector. 
7. RE-INSTALL LAMP RETAINING BAR 
Position the retaining bar along the bottom edge of the lamp module, with its 
ends under the alignment guides. If the bar does not fit, push the lamp module 
further in. See Figure 4.6. 
 IMPORTANT  
The tightening order of the screws is 
critical for proper lamp contact
 and...

 Maintenance 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 4-13 020-100002-05 Rev. 1 (02-2010) 
1.
2.
3.
4.
5.
6.
7.
8.Lamp Hours
Lamp S/N
Lamp Message
Lamp Limit
Lamp Mode
Power
Intensity
Optical Aperture
Lamp History
Change Lamp
Lamp
0
?
1000
Power
500
0
3
Lamp S/N
S/N
5679
1234Hours
1001
0
Lamp HistoryNew serial# entry
automatically updates
Lamp History...
...and resets Lamp
Hour
s to “0” 
 
IMPORTANT: If you neglect to enter a serial number, the lamp timer 
will not reset to “0” and will...

Maintenance  
4-14 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010)   
 
 
 
 
 
4. INSTALL THE FILTER GRILLE/DOOR 
Secure with the single top screw. 
A variety of lenses can accommodate different throw distances and specific types of 
installations. Refer to Section 6, Specifications for more details. To change a lens, 
follow the steps below.  
Turn off the projector, cool and unplug 
NOTE: If necessary, a lens can be swapped out while the projector is running, but 
this...

 Maintenance 
Roadster, Matrix WU, Mirage S+/HD/WU User Manual 4-15 020-100002-05 Rev. 1 (02-2010) 
 
Figure 4.10. Depressing Lens Release 
 
 
Rotate the lens  
Rotate the lens counter-clockwise 
until the tabs are free from the lens 
retainer ring, see A in Figure 4.11. 
NOTE: The connector slide assembly 
allows the connector to move as the 
lens is rotated. 
Pull lens out 
Lens connectors will disconnect when 
you pull the lens straight out from the 
projector, see B in Figure 4.11. 
 
Insert new...

Maintenance  
4-16 Roadster, Matrix WU, Mirage S+/HD/WU User Manual  020-100002-05 Rev. 1 (02-2010) 
 Rotate the lens: To ensure the lens is secured in the lens mount, turn it clockwise 
until you feel the tabs on the lens butting against the end stops on the lens mount 
retaining ring. To ensure the locking 
pin is properly engaged, turn the lens 
counter-clockwise. If the lens does not 
turn counter-clockwise, the locking pin 
is properly engaged. If the lens turns 
counter-clockwise, the locking pin...