Christie Boxer 4K Series Service Manual
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Christie Boxer 4K Series Service Manual

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Service Guide
020-101699-04
Boxer 4K

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Summary of Contents for Christie Boxer 4K Series

  • Page 1 Service Guide 020-101699-04 Boxer 4K...
  • Page 2 The warranty does not apply to any product where the serial number has been removed or obliterated. The warranty also does not apply to any product sold by a reseller to an end user outside of the country where the reseller is located unless (i) Christie has an office in the country where the end user is located or (ii) the required international warranty fee has been paid.

  • Page 3: Table Of Contents

    Index of parts and modules..........27 Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 4 Electronics............59 Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 5 Replacing the IMXB board..........99 Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 6 Replacing the vertical and horizontal offset adjust sensor......110 Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 7: Introduction

    Boxer 4K projector. Every effort has been made to make sure the information in this document is accurate and complete. However, due to continuing research all information is subject to change without notice. Christie assumes no responsibility for omissions or inaccuracies.

  • Page 8: Projector Components

    Provides access to the lamp-side air filter. Projection lens A variety of lenses can be used with the projector. Available lenses are listed in accessories. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 9: Ir Remote Keypad

    One of the two IR sensors on the projector detect the signal and relay the commands for internal processing. The remote also offers a connector for wired connections to the projector. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 10 Turns off the light source and puts the projector in standby. Selects an active or inactive input on any slot. Not supported. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 11 Opens the on-screen display position menu. Shows or hides the on-screen display menus. Turns the remote backlight on. Male XLR connector for wired option. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 12: Service Guidelines

    To download the latest interconnect diagram or line drawings, visit www.christiedigital.com. Servicing live equipment Only Christie accredited technicians who are knowledgeable about the hazards associated with hazardous voltage, ultraviolet exposure, and high temperatures are authorized to assemble, install, and service Christie equipment.

  • Page 13: Safety And Warning Guidelines

    Read all safety and warning guidelines before installing or operating the projector. This projector must be operated in an environment that meets the operating range specification. Use only the attachments and/or accessories recommended by Christie. Use of others may result in the risk of fire, shock, or personal injury.

  • Page 14: Light Intensity Hazard Distance

    SHOCK HAZARD! Disconnect the product from AC before installing, moving, servicing, cleaning, removing components, or opening any enclosure. • Christie products must be installed and serviced by Christie qualified technicians. • TRIP OR FIRE HAZARD! Position all cables where they cannot contact hot surfaces, be pulled, be tripped over, or damaged by persons walking on or objects rolling over the cables.
  • Page 15 144-105107-XX 1.99-2.71:1 HB zoom lens 144-106108-XX 2.71-3.89:1 HB zoom lens 144-107109-XX 3.89-5.43:1 HB zoom lens 144-108100-XX 4.96-7.69:1 HB zoom lens 144-109101-XX Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 16: Product Labels

    Learn about the labels that may be used on the product. Labels on your product may be yellow or black and white. General hazards Hazard warnings also apply to accessories once they are installed in a Christie product that is connected to power. Fire and Shock Hazard To prevent fire or shock hazards, do not expose this product to rain or moisture.

  • Page 17: Mandatory Action

    Risk Group 3 warning: Indicates a potential optical radiation hazard emitted from this product. Thermal radiation emitted from this product may cause burns. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 18: Service Setups

    The boresight adjustment balances the tilt of the lens mount to compensate for screen-to-projector tilt. 1. Close the shutter on the projector. 2. Unlock the three lens mount stabilization screws. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 19 5. To focus the bottom boresight guide, adjust the blue boresight screw. Adjust the screw 1/4 inch. If you get to the end, further unlock the corresponding stabilization screw. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 20: Adjusting The Fold Mirror

    Misalignment of the fold mirror may cause permanent damage to the product. 1. From the Test Pattern menu, select the Integrator Rod test pattern. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 21: Optimizing The Integrator Zoom And Focus

    1. From the Test Pattern menu, select the Integrator Rod test pattern. The Integrator Rod test pattern includes guided information for integrator zoom and focus adjustments. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 22: Adjusting Dmd Convergence

    When adjusting the convergence, you are adjusting red and green to blue. 1. From the Test Pattern menu, select the Convergence test pattern. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 23: Disconnecting The Liquid Cooling System Hoses

    4. Use the Convergence test pattern to assist with adjusting the horizontal and vertical lines. Vertical convergence and rotation is done by adjusting two knobs. Christie recommends rotating a single knob a maximum of a quarter rotation before adjusting the second knob a quarter rotation.
  • Page 24 If possible, once a female side is disconnected, point it upright to reduce the amount of coolant loss in the event that the inner locking ring becomes stuck. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 25 In rare occurrences the inner locking ring of the female side of the fitting can become stuck in an open position. 12. Wipe up any leaked coolant detected that did not get captured. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 26: Parts And Module Replacement

    19 mm wrench • Magnetiser • Electrostatic protective strap and pad • Disposable lint-free gloves (included with optical components) • Cloth wipes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 27: Index Of Parts And Modules

    LAD blower module 003-006163-XX Electronics User interface 003-104579-XX Interlock switch 003-001559-XX Lamp driver housing 003-005356-XX Lamp driver 450W 003-120554-04 Power supply 3800W 003-120877-XX Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 28 Lens mount boot 003-005150-XX Lens mount 003-104569-XX Motor offset 003-005247-XX Captive lock screws 003-006170-XX Filter covers screw kit 003-006168-XX Top/bottom cover 003-005704-XX Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 29 Front IR sensor harnesses—three pack 003-112373-XX Liquid cooling module harnesses—two pack 003-112376-XX Back panel harness 003-112380-XX Shutter to HKBA 003-006172-XX Accessories Remote control IR 003-120918-XX Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 30 Dual 3G/HD/SD-SDI input card 108-313101-XX DMX512 interface 108-314101-XX Twin DisplayPort input card 108-451101-XX High bandwidth multiple input card 144-116109-XX Driver set 003-005250-XX Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 31: Projector Covers And Feet

    Replacing the captive lock screws The captive lock screws secure the projector covers to the projector. Estimated replacement time: 10 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 32 3. Place a new washer on top of a 7mm socket nut driver with the convex side inside the socket hole. 4. Position the new screw above the washer. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 33: Removing The Front Cover

    Removing the front cover The front cover provides access to the lens assembly and front sensors. Estimated replacement time: 3.5 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 34: Removing The Top Cover

    2. Remove the top cover. 3. If required, replace top cover. 4. To install the top cover, repeat these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 35: Removing The Rear Cover

    1. Loosen the six captive screws securing the optics-side cover. 2. Remove the optics-side cover. 3. If required, replace the optics-side cover. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 36: Removing The Electronics-Side Cover

    1. Flip the projector onto its side. 2. Loosen the six captive screws securing the bottom cover. 3. Remove the bottom cover. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 37: Replacing A Projector's Foot

    Estimated replacement time: 3 minutes for servicing a single foot 1. Ensure the projector is in a secure position. Christie does not recommend having the projector overhang when replacing the feet, unless the projector is securely positioned. 2. Loosen the lock nut on the affected foot.

  • Page 38: Filtration

    1. To open the electronics-side filter door, remove the two screws from the door. 2. Repeat the previous step for the lamp-side filter door. 3. Remove the used filters. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 39: Replacing The User Interface Air Filter

    The user interface air filter is located next to the side panel display. Estimated replacement time: 1.5 minutes 1. To open the filter door, loosen the captive screw. 2. Remove the used filter. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 40: Replacing The Laminar Airflow Device Filter

    Replacing the laminar airflow device filter The laminar airflow device (LAD) filter is located beside the light engine compartment. Estimated replacement time: 10.25 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 41 7. Remove the used filter. 8. Install the new filter. 9. To replace the LAD filter assembly, repeat these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 42: Ventilation And Cooling

    2. Loosen the two screws on the rear top support bracket and remove the bracket. 3. Remove the screw securing the lamp blower bracket. 4. Slide the bracket to clear the teeth securing the bracket. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 43: Replacing The Lamp Blower Fans (#4, 5, 6)

    Each lamp cartridge has six fans cooling the lamp modules. Fans #7, 9, and 11 cool the B1, B2, and B3 lamps. Estimated replacement time:3.5 minutes for servicing a single lamp B fan Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 44: Replacing The Lamp Fans (#8, 10, 12)

    Each lamp cartridge has six fans cooling the lamp modules. Fans #8, 10, and 12 cool the A1, A2, and A3 lamps. Estimated replacement time: 3.5 minutes for servicing a single lamp A fan Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 45: Replacing The Radiator Fans (#13, 14, 15, And 16)

    Estimated replacement time: 5.25 minutes for replacing a single radiator fan 1. Remove the optics-side cover (on page 35). 2. Disconnect the four harnesses. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 46: Replacing The Hip Blower Fans (#17 And 18)

    7. Replace the fan. 8. To re-install, repeat these steps in reverse order. Make sure the harnesses route properly and do not get pinched. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 47: Replacing The Side Intake Duct

    The side intake fans (#19 and 20) draw air into the projector for the light engine and electronics cooling. Estimated replacement time: 9 minutes for servicing a single intake fan Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 48: Replacing The Lamp Driver Intake Fan (#21)

    The lamp driver intake fan (#21) provides the intake cooling for the six lamp driver modules. Estimated replacement time: 5 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 49: Replacing The Lamp Driver Exhaust Fan (#22)

    Estimated replacement time: 2 minutes 1. Remove the rear cover (on page 35). 2. Disconnect the inline connector for the fan. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 50: Replacing The Green Fan (#23)

    2. Remove the optics-side cover (on page 35). 3. Examine the red blower fan installed in the projector to determine what steps to take next. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 51: Replacing The Blue Fan (#25)

    The blue fan (#25) provides cooling for the blue light engine satellite board. Estimated replacement time: 3.25 minutes 1. Remove the bottom cover (on page 36). Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 52: Removing The Laminar Airflow Device Blower Fans (#26 And 27)

    6. Replace the fan. 7. To re-install, follow these steps in reverse order. Make sure the harnesses on the fan are properly rerouted. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 53: Replacing The Lamp Duct Housing Fans (#28 And 29)

    3. Remove the rear cover. 4. Loosen the two captive screws. 5. Remove fan 28 and replace if required. 6. Loosen the two captive screws. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 54: Replacing The Card Cage Exhaust Fans (#30 And 31)

    8. To install the card cage exhaust fans, repeat these steps in reverse order. When closing the AC input module, make sure the AC input harness routes properly and does not get pinched. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 55: Replacing The Power Supply Module Fans

    4. Release the four rubber inserts securing the fan. 5. Replace the fan. 6. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 56: Removing The Laminar Airflow Device Blower Module

    Replacing the liquid cooling module The liquid cooling module (LCM) provides thermal cooling to the 4K light engine. Estimated replacement time: 6 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 57: Replacing The Radiator

    The radiator provides the system cooling to the liquid in the liquid cooling module (LCM) and 4K light engine. Estimated replacement time: 6.5 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 58 9. Slide the radiator out of the projector. 10. Replace the radiator. 11. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 59: Electronics

    9. To re-install, follow these steps in reverse order. When closing the AC input module, make sure the AC input harness routes properly and does not get pinched. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 60: Replacing The Option Cards

    The near field communication (NFC) reader on the user interface module enables Android devices to communicate with the projector, regardless if the projector is powered on or not. Estimated replacement time: 10 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 61 Make sure the UI module harnesses are properly routed through the clip. The aluminum fan duct is not shown for clarity. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 62: Replacing The Lamp Door Interlock-Design A

    4. Remove the four screws to release the rear electronics bracket. 5. Release the two harnesses from the clip to the rear of the electronics bracket. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 63: Replacing The Lamp Door Interlock-Design B

    5. Remove the bracket with the interlock out of the projector. 6. To remove the interlock from the bracket, remove the two screws. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 64: Replacing The Lamp Driver Housing

    The lamp drivers will be transferred to the new service module. 11. Remove and replace the lamp driver housing. 12. To re-install-follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 65: Replacing The Lamp Driver

    5. Pull the lamp driver module out the rear of the projector. 6. Remove the three screws to open the lamp driver housing cover. 7. Locate the lamp driver to replace. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 66: Replacing The Power Supply Module

    Replacing the power supply module The power supply module provides the required voltages for operating the electronics in the projector. Estimated replacement time: 10 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 67: Testing Ground Continuity

    Attach one test lead to the AC Input 1 ground post. b) Attach the second test lead to the projector's metal foot post. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 68 To confirm the ground integrity, verify the ohmmeter reading is below 1 ohm to ensure the primary connections to the power supply have been made correctly. 3. Remove the test equipment. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 69: Optics

    Make sure the captive screw is fully seated (tightened) or a loose connection between the lamp cartridge and the projector could occur. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 70: Replacing The Lamp Module

    Use the cartridge repair kit (P/N: 003-005165-XX) when a lamp explosion has occurred, causing damage to the lamp module lens. Estimated replacement time: 7 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 71 14. Replace the reflector duct with the grill in place on the opposite side of the lamp IDs and tighten the screw. 15. Re-install the remaining components. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 72: Removing The Light Dump

    6. To re-install, follow these steps in reverse order. Replacing the shutter The shutter blocks the light coming into the projector lens. Estimated replacement time: 10 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 73: Replacing The Light Engine

    The light engine modulates incoming light from the light source to create an image, which is projected to the screen. Estimated replacement time: 20 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 74 The J92, J30, J117, J77, J87, J88, and J5 harnesses run across the mini-SAS harnesses. 10. Disconnect the shutter harness. 11. Loosen the captive screw for the laminar airflow device (LAD) housing assembly. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 75 14. Loosen the two captive screws from the convergence interface plate. 15. Loosen the three captive screws from the light engine base plate. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 76 18. To secure the light engine to the shipping base plate, tighten the two screws. 19. Put the light engine and base plate in the shipping package and return to Christie. 20. To re-install the new light engine, follow these steps in reverse order.

  • Page 77: Replacing The Integrator Module

    Estimated replacement time: 16 minutes Warning! If not avoided, the following could result in death or serious injury. • Always handle optics by their edges. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 78 8. Use the handles to pull out the lamp cartridges. 9. To release the vertical support bracket, remove the four screws. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 79 20. Slide the outside lamp duct assembly to the front of the projector and remove it. 21. Remove the top lamp duct module. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 80: Removing The Integrator Front Plate Assembly

    Estimated replacement time: 40 minutes 1. Remove the integrator module (on page 77). 2. To remove the two harness connector backplates, remove the four screws. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 81 4. Remove the five screws securing the lamp harness connector brackets to the front plate. 5. Remove the two lamp harness connector brackets. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 82: Replacing The Integrator Zoom And Focus Module

    The integrator zoom and focus module allows the user to adjust the magnification and focus of the light directed onto the DMDs. Estimated replacement time: 19 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 83: Replacing The Relay Optics Housing

    2. Remove the liquid cooling module (on page 56). 3. Remove the four screws from the integrator zoom and focus module. Christie recommends removing the screws inside the hollow chamber first. 4. Slide the integrator zoom and focus module to the back of the projector to remove it.

  • Page 84: Cleaning Or Replacing Fold Mirror 1

    Fold mirror 1 is located below the LiteLOC sensor and provides the first light bend to getting the light directed towards the light engine. Estimated replacement time: 15 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 85: Cleaning Or Replacing Fold Mirror 2

    Fold mirror 2 is located behind the bottom cover. It folds the light back into the light engine. Estimated replacement time: 4 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 86 4. Remove fold mirror 2. 5. Clean or replace fold mirror 2 as required. 6. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 87: Lens Mount Components

    Removing the lens mount barrel The lens mount barrel is the housing for the projector lens. Estimated replacement time: 18.5 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 88 6. Release the harnesses from the five clips. 7. Remove the three boresight safety screws. 8. Remove the three boresight screws and their springs. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 89: Replacing The Offset Motor

    Lens mount components Christie recommends removing the two bottom screws before removing the top screw. Note the washer order on the boresight screws to ensure the proper order when re-installing. 9. Reach behind the lens mount and remove the springs.
  • Page 90 7. Disconnect the harness to the affected motor. 8. Replace the affected motor. 9. To install the offset module, repeat these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 91: Harnesses

    6. Route the mini-SAS harnesses so none of them interfere with the fan in the light engine area. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 92: Replacing The Nfcr Harnesses

    Estimated replacement time: 10 minutes 1. Remove the top cover (on page 34). 2. Remove the optics-side cover (on page 35). Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 93 Release the harness from inline connector bracket. Remove the harness. 5. To install the NFCR harnesses, repeat these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 94: Replacing The Ikb Harnesses

    2. Remove the rear cover (on page 35). 3. Replace the HKB harness: a) Disconnect J3 from the Core4 backplane board. b) Disconnect J30 from the HKBA board. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 95 Disconnect J1 from the SLB. b) Disconnect J5 from the Core4 backplane board. c) Release the SLB harness from the six tension clamps. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 96: Replacing The Lamp Driver Harnesses

    3. Remove the two tension clips around the lamp driver harnesses. 4. Disconnect the lamp driver harnesses from the power connection. 5. Disconnect J89 from the HKBA. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 97: Replacing The Lens Mount Harnesses

    Replacing the lens mount harnesses The lens mount harnesses transmit signals and power from the lens. Before servicing the lens mount, Christie recommends raising the vertical offset for easier access to the cables underneath the lens mount. Estimated replacement time: 7.5 minutes 1.
  • Page 98 8. Replace the main lens mount harness. 9. To install the main lens mount harness, repeat these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 99: Printed Circuit Boards And Sensors

    The high-speed imaging processing board (HIP) provides the signal processing of the inputs going into the projector. Estimated replacement time: 13 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 100: Replacing The Backplane Board (C4Bp)

    The backplane board (C4BP) provides the main interconnection between the input modules and the signal processing board (the HIP). Estimated replacement time: 16 minutes Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 101: Replacing The Rear Convenience Light Board (Clb)

    Estimated replacement time: 2 minutes 1. Remove the rear cover (on page 35). 2. Remove the two screws securing the CLB. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 102: Replacing The Card Cage Convenience Light Boards (Clb)

    The left CLB has one harness and the right CLB has two harnesses. 4. Remove the affected CLB with bracket. 5. Replace the CLB. 6. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 103: Replacing The Near Field Communication Tags (Nfct) On The Lamp Duct

    If you do not open the three cable ties, you will likely pinch the cables and have difficulty installing the NFCT. d) Disconnect the harness of the NFCT to be replaced. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 104: Replacing The Rear Ir Sensor Board

    2. Remove the two screws securing the rear IR sensor board to the bracket. 3. Disconnect the rear IR harness (J108_B). 4. Replace the board. 5. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 105: Replacing The Front Ir Sensor Board

    The 21 harnesses to remove: J80, J79, J30, J71, J74, J73, J72, J75, J88, J87, J83, J81, J76, J89, J84, J82, J78, J70, J92, J77, and J117. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 106: Replacing The Status Led Board (Slb)

    3. Disconnect the harness and pull out the board. 4. Replace the board. 5. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 107: Replacing The Dual Temperature Sensor Module (Dtsm)

    1. If installed, remove the lens. 2. Remove the two screws securing the lens mount board. 3. Disconnect the J2 harness. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 108: Replacing The Light Sensor Module (Lsm)

    1. Remove the light engine (on page 73). 2. Disconnect the connector to the RTSM. 3. Remove the screw securing the RTSM and remove the RTSM. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 109: Replacing The Manual Focus Sensor

    6. Disconnect the manual focus sensor. 7. Remove and replace the manual focus sensor. 8. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 110: Replacing The Auto Focus Sensor

    Note the location of the vertical and horizontal offset adjust sensors: • Vertical offset adjust sensor • Horizontal offset adjust sensor Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 111 6. If required, repeat steps 1 to 5 for the other sensor. 7. To re-install, follow these steps in reverse order. Boxer 4K Service Guide 020-101699-04 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
  • Page 112 Corporate offi ces Worldwide offi ces Christie Digital Systems USA, Inc. Australia Germany Republic of South Africa United Kingdom Cypress ph: +61 (0) 7 3624 4888 ph: +49 2161 664540 ph: +27 (0)11 510 0094 ph: +44 (0) 118 977 8000...

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Boxer 4k30Boxer 4k20Mirage 304kBoxer 30

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