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Safety Information

CP42LH Service Manual

24

020-101686-03 Rev. 1 (08-2016)

AC/power precautions

Lead dress

Before servicing, always carefully observe the original lead dress. Take extra precautions to secure
all harnessing properly, especially in high voltage circuitry areas. Replace any wires with damaged
insulation.

Test the interlocks

Once the projector is running, ensure the safety interlocks are functioning.

Test the key switch

1. Turn the key switch on the laser rack off.

2. Check the status lights on the back of the projector are off.

3. Turn on the key switch.

4. Press Manual Reset on the projector.

Test the laser rack emergency stop

1. Press the emergency stop button on the laser rack.

Failure to comply with the following could result in death or serious injury.

• Use only the AC power cord provided with the projector. Do not attempt operation if the

AC supply is not within the specified voltage and power range, as specified 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 outlet replaced. Do not defeat the safety purpose of the grounding-type plug.

• Loose cables provide a trip or fire hazard. Position all cables where they cannot contact

hot surfaces, be pulled, or be tripped over.

• Damaged cables provide a fire hazard. Do not allow anything to rest on the power cord.

Never operate the projector if a cable appears damaged.

• Overloaded power outlets and extension cords provide a fire and shock hazard. Do not

overload power outlets or extension cords.

• Disconnect projector from AC before opening any enclosure.

Only qualified service technicians are permitted to open projector enclosures and only if the
projector is disconnected from AC power. Failure to comply could result in minor or moderate
injury.

Before displaying an image from the projector, test the three interlock devices. Every time

the interlock is activated, the laser modules turn off. Failure to comply could result in death

or serious injury.

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Содержание CP42LH

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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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