Christie Projector CP2230 User Manual

CP2230 User Manual7-1020-100430-07 Rev. 1 (05-2014)
7 Maintenance
This section provides information and procedures for performing cinema projector maintenance. You should 
read through this section  in its entirety before performing maintenance activities.  When you perform cinema 
projector maintenance, obey all warnings and precautions.
7.1 Inspect Ventilation
Vents and louvers in the cinema projec tor covers provide ventilation, both for intake and exhaust. Never block 
or cover these openings. Do not...

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Maintenance
7.3 Inspect the Lamp
 Always disconnect the cinema projector  from AC power and wear authorized 
protective safety gear.
• Check the contact surfaces of  the anode (positive) and the cathode (n egative) connections for cleanliness.
• Clean electrical contact surfaces regularly to preven t contact resistance from scorching connectors. Use an 
approved contact cleaner.
• Verify that all electrical and lamp connections are secure.
7.4 Inspect...

Maintenance
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2. Wrap a lens tissue around a swab and soak it in lens cleaning solution. The tissue should be damp but not 
dripping.
3. Gently wipe the surface using a figure eight motion. Repeat until th e blemish is removed.
7.4.2 Clean the Lamp Reflector
Inspect the mirror surface (reflector) for cleanliness when you remove the lamp for replacement. Wear 
protective clothing while inspecting or cleaning. Color varia tions on the reflector are normal....

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Maintenance
a. Remove the front lamp duct to reveal the cathode end (-) of the lamp.
b. Loosen the set screw secu ring the anode connector.
c. Loosen the set screw securing the cathode connector.
d. Slip the positive anode connector off the front of the lamp.
e. Hold the lamp from the cathode end and carefu lly unscrew the lamp from the cathode connector 
ensuring not to make co ntact with the reflector.
f. With your free hand guide the cathode  end out...

Maintenance
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c. Rest the anode (+) end of the lamp on the anode yoke and slip  the positive lamp connector over the 
bulb end. Using the 5mm Allen key,  squeeze together with the anode clamp making sure not to place 
any torque on the lamp quartz tube.  Important! For CDXL-30SD lamps,  make sure the “flat” part of 
the anode end of the lamp (if applic able) is facing in the 10 or 2 o’clock position once the lamp finger 
is installed in the 14mm threads...

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Maintenance
14. On the TPC, tap and hold the light bulb   icon to ignite the lamp.
15. Run a LampLOC™ on the new lamp: a. Tap Menu  > Advanced Setup  > LampLOC™ Setup.
b. Tap  Do Auto .
7.7 Rotate the Lamp
 1) Lamp rotation must be performed by  a qualified service technician only. 2) 
EXPLOSION HAZARD! Wear authorized protective  clothing whenever the lamp door is open 
and when handling the lamp. Never twist or  bend the quartz lamp body. Use the...

Maintenance
CP2230 User Manual7-7020-100430-07 Rev. 1 (05-2014)
2. Slide the air filter out and discard. Insert the new air filter with the airflow indicator facing toward the 
cinema projector.  NOTE: Never reuse an old air filter. The air filters  in this product cannot be cleaned 
thoroughly enough for reuse and can lead to the contamination of optical components. 
3. Install the air filter cover by inserting the two bottom tabs into place and then  snapping the door closed.
7.9 Replace the Liquid...

CP2230 User Manual8-1020-100430-07 Rev. 1 (05-2014)
8 Troubleshooting
This section provides information and procedures for resolving common cinema projector issues. If you cannot 
resolve a cinema projector issue, contact a Christie accredited service technician.
8.1 Cinema Projector Does Not Turn On
• Verify the wall circuit breaker is  on. If there is a problem with the 
wall circuit breaker turning off, contact a certified electrician.
• Check the status of the LEDs on the rear corners of the cinema...

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Troubleshooting
8.3 Lamp Suddenly Turns Off
•Tap Menu > Advanced Setup  > Lamp Power/LiteLOC Setup . Increase the lamp power.
•Tap  Menu > Sta tus  and then  Interlocks  in the left pane. Review and correct all interlock failures. 
• If EVB errors occur, ch eck the door interlock. 
•Tap  Menu >  Sta tus and then  Te m p e r a t u r e s  in the left pane. Verify if the DMD temperatures are too high. If 
the temperatures are too high, cool the cinema...