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Christie CP42LH, Service Manual

Get ready to easily service your Christie CP42LH projector with the free Service Manual available for download from our website. This comprehensive manual will guide you through maintenance and repairs, ensuring your projector continues to deliver top-notch performance. Download it now from manualshive.com.

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CP42LH Service Manual

5

020-101686-03 Rev. 1 (08-2016)

Parts and Module Replacement  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Safety warnings and guidelines   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Tools required   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Christie laser projection system components   . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Shut down the projector   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Projector covers and components  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Shroud  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Front top lid   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Light engine lid   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Rear top lid  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Left access cover  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Optical access door   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Light engine air filter cover  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Card cage cover  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Access panel frame   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
LVPS/liquid cooling cover   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Rear cover   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Fiber bundle   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Beam stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Touch panel controller   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Feet  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Filters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Clean a washable filter   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Light engine air filter   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Liquid cooling air filter   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
IOS filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Blue/Green LAD Filter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
LAD filters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Red LAD Filter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Laser module filter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Ventilation and cooling   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Fan pack assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Light engine fans (fans 1, 2, 3, and 4)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Red FPGA fan (fan 5)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Green FPGA fan (fan 6)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Card cage exhaust fans (fans 6 and 8)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Card cage intake fans (fans 9, 10, 11)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
IOS fan (fan 14)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Summary of Contents for CP42LH

Page 1: ...CP42LH S e r v i c e M a n u a l 020 101686 03...

Page 2: ...components including without limitation any distributor offering Christie lamps replacement parts or components through the internet confirmation of authorized distributors may be obtained from Christ...

Page 3: ...the product in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s own expense CAN ICES 3 A NMB 3 A A Environm...

Page 4: ...LM Rack safety features 20 Projector safety features 21 Nominal ocular hazard distance 22 AC power precautions 24 Lead dress 24 Test the interlocks 24 Test the key switch 24 Test the laser rack emerg...

Page 5: ...r cover 43 Card cage cover 43 Access panel frame 43 LVPS liquid cooling cover 44 Rear cover 44 Fiber bundle 45 Beam stop 46 Touch panel controller 47 Feet 47 Filters 47 Clean a washable filter 47 Ligh...

Page 6: ...s 62 Lens mount 62 Illumination optic system 62 Shutter assembly 64 Laser modules 65 Laser module fan 65 Remove a laser module for service 65 Remove the laser module LOS 66 Replace the laser module ch...

Page 7: ...ervice kit 77 Prepare the fiber bundle for inspection and cleaning 78 Inspect the fiber bundle input 78 Clean the fiber bundle input with an aerosol duster 78 Clean the fiber bundle input with a dry c...

Page 8: ...either the laser rack or the projector is activated release it by turning the button clockwise 9 Turn the Beam Stop on the projector to OPEN 10 Turn the laser rack key switch on The key must be in th...

Page 9: ...s off 2 In the laser bank control application under Connected Modules select the IP address of a laser module you want to disconnect 3 Click Disconnect 4 Repeat steps 1 to 2 until there is only one la...

Page 10: ...om Asia Pacific tech asia christiedigital com Christie Managed Services 1 800 550 3061 or NOC christiedigital com Option Description Upgrade Different Components Only Upgrades system components that a...

Page 11: ...o comply results in death or serious injury Failure to comply with the following could result in death or serious injury The projection head must use Christie laser modules and laser rack Never look d...

Page 12: ...horized personnel that have had specific safety training The installation setup must prevent access to the nominal ocular hazard area Failure to comply with the following could result in death or seri...

Page 13: ...stems Canada Inc 809 Wellington Street North Kitchener ON N2G 4Y7 Canada This product complies with performance standards of laser products under 21 CFR Part 1040 10 except with those deviations pursu...

Page 14: ...ust be repaired at a Christie Digital Factory Removing the cover voids the warranty Failure to comply could result in death or serious injury Wavelength 435 nm to 660 nm Beam divergence 10 mrad Pulse...

Page 15: ...in French Chinese Japanese and Korean WARNING FEET FOR LEVELING ONLY DO NOT TILT RACK STAND KEY SWITCH KEY SWITCH MANUAL RESET MANUAL RESET E STOP Arr t D urgence CAUTION CLASS 3B LASER RADIATION WHEN...

Page 16: ...This product complies with performance standards of laser products under 21 CFR Part 1040 10 except with respect to those characteristics authorized by Variance number number effective date and devia...

Page 17: ...M THIS APERTURE B Translation of label A in French Chinese Japanese and Korean AVOID EXPOSURE LASER RADIATI ON IS EMITTED FROM THIS APERTU RE 2 56 9 A B AVOI D EXPO SURE LASER RADIATI ON IS EMITTED FR...

Page 18: ...not remove the protective housing Failure to comply could result in death or serious injury Wavelength 435 nm to 660 nm Beam divergence 260 mrad Pulse Pattern Continuous Wave Maximum power 775 W A CA...

Page 19: ...LASER ARMED Armed Interlocks OK lasers are charged may or may not be emitting B POWER On lasers are active and emitting Standby Chiller and fans running C ENABLE Lasers are active and emitting D INTE...

Page 20: ...laser rack A Emergency stop To shut down the laser modules in an emergency press E stop B Key switch Key must be present for the system to run Laser radiation is not accessible when the key is remove...

Page 21: ...arm the lasers D Remote interlock Enables remote shutdown of the projector optional E Laser beam stop Blocks the laser light path Rotate the beam stop to Closed when performing service or maintenance...

Page 22: ...calculating hazard distances specific to your installation The installation setup must prevent access to the nominal ocular hazard area Failure to comply results in death or serious injury Light Modul...

Page 23: ...Zoom Lens 108 280101 01 7 24 1 14 95 3 45 Light Modules Projection Lens 4K Throw Ratio Extended Source NOHD m Skin NHZ m 7 1 13 1 66 1 DLPCine HC Zoom Lens 108 400105 01 1 66 1 2 25 0 60 12 1 13 1 66...

Page 24: ...on the license label As a safety feature the projector is equipped with a three wire plug with a third grounding pin If you cannot insert the plug into the outlet contact an electrician to have the ou...

Page 25: ...e off 3 To release the E stop rotate the knob clockwise 4 Press Manual Reset on the projector Test the projector emergency stop 1 Press the emergency stop button on the projector 2 Check the status li...

Page 26: ...2 Unlock and open the optical access door See Optical access door on page 43 3 Loosen the 2 screws securing the retaining clip to the rear of the integrator Use caution when removing these screws to...

Page 27: ...until the corners are focused and the shadows are off the screen Adjust horizontal boresight Adjust the boresight if the image cannot be focused uniformly across the screen Failure to comply with the...

Page 28: ...t bolt B to balance the left and right edges b If the right side of the image fails to focus adjust the horizontal boresight bolt B 5 When both sides appear equally blurry adjust the focus C to re cen...

Page 29: ...e screen to balance the top bottom edges b If the top edge of the image is not in focus adjust the vertical boresight bolt C to direct or aim the lens mount toward the bottom of the screen 6 When both...

Page 30: ...om edge of the image comes into focus before the lens is completely retracted adjust the vertical boresight bolt C to direct or aim the lens mount UP towards the top of the screen to balance the top b...

Page 31: ...contact with the bare metal of the projector to prevent static buildup Do not touch the heat sink in the Light Engine compartment when converging a projector as it is can cause burns Do not run the pr...

Page 32: ...ds and covers may be necessary Typically the blue image component can be used as the fixed reference so no adjustment is required However if you need to adjust the blue image component it is easy to a...

Page 33: ...ime and remember that you can see a possible seven colors to lead you to a valid conclusion The stripe pattern boxes along the outer frames can be helpful as well 4 Look for twist using the center ver...

Page 34: ...l layout but the adjustment functions are the same The twist and vertical adjustments interact with each other on the horizontal axis Remove all jewelry rings watches necklaces bracelets and so on bef...

Page 35: ...st is affected If both screws are turned equal amounts in the same direction the image moves vertically Remove the light engine air filter and fan pack to access the blue convergence adjustment screws...

Page 36: ...slightly larger than the blue and green The larger size is caused by the natural properties of Red light due to a slow wavelength compared to blue and green The angle that light is traveling is affec...

Page 37: ...rest of the image slightly twisted counter clockwise to minimize the effect on the bottom of the screen keep the subtitle zone as converged as possible c If the problem appears to be more than an ext...

Page 38: ...y 0 351 D65 x 0 3127 y 0 3290 For more precise adjustments click the cap on the slider and press the up and down arrow keys 6 Repeat steps 4 to 5 until the measured values are approximately the same...

Page 39: ...the original projector design must remain intact Safety warnings and guidelines Read and adhere to all safety warnings and guidelines See See Safety Information on page 11 Always turn off and disenga...

Page 40: ...9 pin Carries the signal for the emergency stop key switch and laser modules to verify a safe connection between the laser modules and the projector F Interlock cable 25 pin Carries the signal for the...

Page 41: ...components Shroud Estimated replacement time 2 minutes 1 With light pressure push down on the top of the shroud while pushing upward on the bottom of the shroud 2 Carefully slide the shroud sideways...

Page 42: ...t time 5 minutes Remove the rear top lid to access the LVPS liquid cooling and the rear optical compartments 1 Remove the Front top lid see page 41 2 Remove the 2 screws securing the rear lid to the c...

Page 43: ...r towards the inside of the door Light engine air filter cover Estimated replacement time 0 5 minutes 1 Push down on the 2 snap tabs on the top of the cover 2 Tilt and lift the cover away from the pro...

Page 44: ...f the cover 2 Lift up the cover up and away from the projector Rear cover Estimated replacement time 12 minutes 1 Remove the Fiber bundle see page 45 2 Remove the Beam stop see page 46 3 Remove Front...

Page 45: ...to the threaded holder on the base of the projector C 8 Remove the fiber bundle from the connection and attach the tethered end cap 9 Carefully remove the fiber bundle from the projector and fiber opt...

Page 46: ...ndle 2 Open the optical access door with the low security key 3 Rotate the beam stop arm clear of the ferrule connection 4 Remove the retaining clip 5 Pull the shaft assembly toward the rear cover unt...

Page 47: ...vacuum or compressed air to remove it If you use compressed air the air must move through the filter in the opposite direction of the air flow indicator on the side of the filter 1 Hold the filter on...

Page 48: ...7 Place the filter on its edge on a flat stable surface and allow it to dry thoroughly for a minimum of 24 hours 8 To confirm that the filter is dry place it over a dry paper towel and shake it If the...

Page 49: ...4 2 Loosen the 2 screws securing the filter retaining bracket 3 Slide the retaining bracket away from the filter 4 Push downward on the top of the filter so it clears the clip 5 Pull the filter out an...

Page 50: ...ce the cover Blue Green LAD Filter Estimated replacement time 2 minutes The Light Engine Laminar Airflow Device LAD filter is attached to the light engine assembly handle in the light engine compartme...

Page 51: ...ator fan 23 B Red LAD Filter 1 Remove the Light engine air filter see page 48 2 Remove the Light engine fans fans 1 2 3 and 4 see page 53 3 Remove the filter from the filter housing Laser module filte...

Page 52: ...r module 4 Tilt the lower end of the filter into the bracket and attach to the laser module Ventilation and cooling Fan pack assembly 1 Remove the Front top lid see page 41 2 Remove the Light engine l...

Page 53: ...inline connector for the defective fan 3 Release the harness from the routing clips 4 Remove the fan and the rubber isolators Red FPGA fan fan 5 Estimated replacement time 9 5 minutes 1 Remove the Fan...

Page 54: ...ans 6 and 8 Estimated replacement time 18 minutes per fan The card cage fans are mounted below the card cage 1 Remove the Card cage assembly see page 70 2 Loosen the 2 screws securing the fan compartm...

Page 55: ...an from the fan bracket 6 Disconnect the harness from the routing clip 7 Remove the fan Blue Green LAD fan fan 15 Estimated replacement time 13 minutes 1 Remove the Front top lid see page 41 2 Remove...

Page 56: ...move the filter and LAD housing cover 3 Disconnect the inline connector 4 Remove the fan harness from the routing clip 5 Remove the fan assembly from the housing noting the orientation of the label Li...

Page 57: ...stimated replacement time 35 minutes 1 Remove the light engine 2 Disconnect the red green and blue temperature sensor cables 3 Remove the 3 screws securing the temperature sensors 4 Cut and remove the...

Page 58: ...on page 9 Light engine Estimated replacement time 15 minutes 30 minute calibration Removal 1 Remove the Projection lens on page 62 2 Remove the Front top lid on page 41 3 Remove the Fan pack assembly...

Page 59: ...n Adjust DMD convergence on page 31 3 Adjust appropriate optical items described in Adjust the Image see page 26 Integrator assembly Estimated replacement time 12 minutes 30 minutes for calibration 1...

Page 60: ...the harness 4 Remove the screw securing the retaining clip 5 Remove the 4 screws securing the fold mirror access panel 6 Disconnect the color sensor connector 7 Remove the fold mirror access panel Col...

Page 61: ...ard Image B shows the non reflective surface Fold mirror The fold mirror is located underneath the front section of the projector Estimated replacement time 15 minutes 30 minutes for calibration 1 Rem...

Page 62: ...rojection lens on page 62 2 Adjust the offset to center the lens mount vertically and horizontally 3 Disconnect the motorized control cable from the front plate 4 Remove the focus hex head screw 5 Rem...

Page 63: ...e 12 Loosen the 2 thumbscrews on the front bracket located behind the front plate 13 Remove the 3 screws securing the high security interlock bracket 14 Remove the front plate 15 Remove the aperture p...

Page 64: ...ice Manual 64 020 101686 03 Rev 1 08 2016 Shutter assembly 1 Remove the Light engine see page 58 2 Remove the 3 screws from the snood 3 Remove the 2 screws securing the shutter mounting bracket to the...

Page 65: ...eaker disconnect the power to the laser rack 2 In the power distribution unit turn off the breaker for the laser module 3 To remove the operator side door slide the locking clips tilt the top of the d...

Page 66: ...he laser module Remove the laser module LOS 1 You have to remove the LOS to access the chiller Remove the laser module from the rack See Remove a laser module for service on page 65 2 Ensure that you...

Page 67: ...ce the washers and nuts 5 Attach the cooling hoses to the quick disconnect terminals 6 Attach the cooling hose to the black hose with plastic tie wraps 7 Thread harness and attach it to the backplane...

Page 68: ...the top and bottom of the ICP inward to release the ICP from the backplane 7 Pull the ICP from the card cage 8 Activate marriage when replacing the ICP See the User Manual for instructions Integrated...

Page 69: ...move the 4 screws securing the interlock module to the mounting bracket 4 Remove the interlock module Infrared emitter module Estimated replacement time 12 minutes 1 Remove the Front top lid see page...

Page 70: ...arness from the required remote temperature sensor module RTSM 4 Remove the screws securing the RTSM Remote temperature sensor module optical compartment 1 Open the Optical access door see page 43 2 D...

Page 71: ...the 8 connectors from the backplane 9 Disconnect the 2 top card cage fans from the inline connectors 10 Disconnect the 2 optional fans from the top of the card cage if installed 11 Loosen the thumbscr...

Page 72: ...ols fans and is mounted to the optical compartment wall 1 Open the Optical access door see page 43 2 Disconnect the J18 J32 J39 J71connectors 3 Loosen the captive screw A 4 Release the tabs and lift t...

Page 73: ...both the DC and AC power cables from the standby power supply 3 Remove the standby power supply harness from the cable clip 4 Disconnect the standby power supply inline connector 5 Loosen the thumbscr...

Page 74: ...screws securing the switch 4 Disconnect the harness from the switch 5 Remove the 2 nuts from the switch 6 Remove the interlock switch 7 Activate marriage when replacing the high security interlock sw...

Page 75: ...ent CP42LH Service Manual 75 020 101686 03 Rev 1 08 2016 8 Remove the 2 nuts from the switch 9 Remove the interlock switch 10 Activate marriage when replacing the marriage interlock switch See the Use...

Page 76: ...ch Inspect and clean optics Check these components periodically in a clean dust free environment using a high intensity light source or flashlight Clean them only when dust dirt oil fingerprints or ot...

Page 77: ...projection lens 1 Brush most of the dust off with a camelhair brush or use a dust free blower 2 Wrap a lens tissue around a swab and soak it in lens cleaning solution The tissue should be damp but no...

Page 78: ...ng care not to touch the cotton tips 4 Soak one end of the cotton swab in isopropyl alcohol 5 Lightly shake the cotton swab to remove any excess liquid and clean the microscope adapter by rotating the...

Page 79: ...r bundle for cleanliness See Inspect the fiber bundle input on page 78 3 Disconnect the fiber bundle input from the Mitsubishi fiber input inspection microscope 4 Open the cover of the Optipop R casse...

Page 80: ...tion and cleaning See Prepare the fiber bundle for inspection and cleaning on page 78 2 Inspect the fiber bundle for cleanliness See Inspect the fiber bundle input on page 78 3 Disconnect the fiber bu...

Page 81: ...Reinstall the fiber optic cable breakout ferrule and fiber optic strain relief cover 2 Close and lock the optical access door 3 Remove the Kapton tape from the light module lens barrel 4 Guide the fib...

Page 82: ...42100 XX 1 45 1 8 DLPCine HB Zoom Lens 108 275101 XX 1 45 2 05 DLPCine HB Zoom Lens 108 335102 XX 1 45 2 1 DLPCine HB Zoom Lens 108 421108 XX 1 6 2 4 DLPCine HB Zoom Lens 108 336103 XX 1 8 2 4 DLPCine...

Page 83: ...104162 XX Lens relay module 003 104167 XX Infrared module 003 104158 XX IOS air filter 003 003082 XX Description Part number Projector intelligence board PIB projector control board PCB 003 101341 XX...

Page 84: ...XX Ethernet cable 7 003 005064 XX Circuit breaker 30A SBST 003 005065 XX Fan Laser Module 003 112343 XX Washable filter 003 005066 XX Description Part number Touch panel controller TPC 003 104678 XX...

Page 85: ...03 101198 01 Interlock switch 003 001559 XX Temperature sensor 003 003326 XX TPC mounting hardware 003 003326 XX Light engine waterblock cooling Kit 003 120904 XX Emergency stop button 003 005015 XX F...

Page 86: ...ion the quick status panels have a green background A yellow background indicates a warning and a red background indicates an alarm condition Do not operate a laser module if the humidity sensor is no...

Page 87: ...odule 5 Click the Alarms tab to view the alarm type and status 6 To view the current ambient temperature and warning and alarm thresholds click the Ambient tab 7 To view bus voltage levels click the B...

Page 88: ...ons CP42LH Service Manual 88 020 101686 03 Rev 1 08 2016 Interconnections Interconnect diagrams illustrate electrical connections between modules Manufacturer s part numbers are included but are subje...

Page 89: ...Interconnections CP42LH Service Manual 89 020 101686 03 Rev 1 08 2016 CP42LH...

Page 90: ...Seoul ph 82 2 702 1601 Japan Tokyo ph 81 3 3599 7481 India ph 91 080 6708 9999 Germany ph 49 2161 664540 France ph 33 0 1 41 21 44 04 Eastern Europe and Russian Federation ph 36 0 1 47 48 100 China Sh...

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