Christie CineLife+ CP4415-RGB Service Manual
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Christie CineLife+ CP4415-RGB Service Manual

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Service Guide
020-103257-02
CineLife+ 4K-RGB
CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-
RGB

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Summary of Contents for Christie CineLife+ CP4415-RGB

  • Page 1 Service Guide 020-103257-02 CineLife+ 4K-RGB CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-...
  • Page 2 Christie's control such as maintenance of the product in proper working conditions. Performance specifications are based on information available at the time of printing. Christie makes no warranty of any kind with regard to this material, including, but not limited to, implied warranties of fitness for a particular purpose.

  • Page 3: Table Of Contents

    Recalibrating an existing calibration file........30 CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 4 CP4435-RGB)..........61 CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 5 Light engine temperature sensor........116 CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 6 Mini-SAS cables........... 121 CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 7: Introduction

    CP4415-RGB, CP4420-RGB, and CP4435-RGB projectors. 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: Site Requirements

    30A maximum for the main input and up to 20A maximum for the UPS input. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 9: Projector Components (Front)

    Adjustable feet—Turn the adjustable feet to increase or decrease the projector height. Service access door Communications panel—External devices are connected here. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 10: Projector Components (Rear)

    Power cord and AC receptacle Air intake Security roles Only Christie authorized service technicians should perform field repair, marriage setup, and service to the unit. Theater personnel should only perform diagnostic functions, such as running the projector interrogator. After performing a procedure mandating the use of the high-security key, theater personnel must ensure the security of the system is reestablished.

  • Page 11: Service Guidelines

    To ensure you have the correct module, check the module markings and parts lists. To ensure you replace the projector module correctly, check the relevant disassembly and replacement procedures. Replace components with exact equivalents or Christie-approved replacement parts. Failure to do so may result in unsafe operation.

  • Page 12: General Safety Precautions

    Caution! If not avoided, the following could result in minor or moderate injury. • Only Christie qualified technicians are permitted to open product enclosures. Laser safety precautions Read all safety and warning guidelines before operating the projector laser.

  • Page 13: Ac Power Precautions

    The following show the zones for ocular and skin hazard distances. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 14 "No direct exposure to beam shall be permitted". • The Christie Laser Projection System Installation Checklist must be fully completed after the installation and sent to lasercompliance@christiedigital.com. A copy can remain on-site. This checklist can be found as a separate document in the accessory box with the manual.

  • Page 15: Servicing Live Equipment

    Servicing live equipment Only Christie accredited technicians who are knowledgeable about the hazards associated with hazardous voltage and high temperatures are authorized to assemble, install, and service Christie equipment. To make sure you remain safe when servicing energized (live) Christie equipment: •...

  • Page 16: Service Setups

    Caution! If not avoided, the following could result in minor or moderate injury. • This procedure must be performed by Christie qualified technicians. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright ©...
  • Page 17 5. Select the RGB-4K-Boresight pattern and display it full screen. Make sure the Uncorrected Color Box option is selected. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 18 2) and turn them until they just touch the base. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 19: Adjusting The Los Coupling Mirrors

    Only small adjustments are necessary. You can use a small 2.5 mm flathead screwdriver bit. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 20: Adjusting The Integrator Rod And Fold Mirror

    Extreme misalignment of projection optics can cause permanent damage to critical optical components. Only Christie qualified technicians can perform internal optical adjustments. The integrator rod and fold mirror adjustments are set by Christie. Make adjustments only if screen shadows are visible.
  • Page 21 5. To use the integrator rod optical controls, open the access door for the Zoom and Focus paddles. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 22 8. Loosen the fold mirror screws to unlock the fold mirror adjustment knobs. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 23 15. Close the access door for the Zoom and Focus paddles. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 24: Mechanically Adjusting Dmd Convergence

    If adjusting by hand without using the tool, pull out the convergence adjustment knobs to engage them. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 25: Electronically Adjusting Convergence

    For the best stability, Christie recommends setting convergence while rotating the knobs in a clockwise direction. This may require first adjusting convergence by turning the knobs counter- clockwise and finalizing the convergence with a clockwise approach.
  • Page 26 (in image 1 below) was moved to the right so they overlap to create the single white sprite (image 2 below). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 27: Liteloc ™ Sensor-To-Screen Calibration

    Doing this calibration captures all the variables of your setup and achieves the CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 28: Liteloc ™ Sensor-To-Screen Calibration: Workflow

    Re-doing this calibration is required if the following is replaced: • Color sensor board Christie recommends re-doing this calibration if any of the following are replaced: • Light engine •...
  • Page 29 When the countdown ends, take x, y, and fL measurements using the spectroradiometer. Christie recommends taking meter readings from the center of the screen to obtain accurate screen measurements. c) Under Measured Values, using the numeric keypad record the associated spectroradiometer values for x, y, and fL.

  • Page 30: Recalibrating An Existing Calibration File

    Select a white point to measure by selecting either the DCI, D65, or Custom white point buttons. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 31: Editing The Existing Calibration File Parameters

    The projector output is configured according to the currently selected calibration file and you are returned to the Sensor-to-screen Calibration menu. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 32: Adding A Calibration File To The Channel Setup

    Turn off the laser light. b) Close the shutter. c) Install the lens cap. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 33 6. To complete the calibration, power cycle the projector. 7. Proceed to the instructions in Calibrating LiteLOC. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 34: Maintenance And Cleaning

    Even a small amount of dust or a fingerprint may degrade the image or cause a noticeable reduction of brightness. In environments where dust, smog, dirt, and other contaminants are higher than normal, Christie strongly recommends performing more frequent maintenance than your maintenance schedule indicates.

  • Page 35: Filtration

    Filters help to prevent dust, smoke, fog, and other foreign materials from entering the projector. In environments where dust, smog, dirt, and other contaminants are higher than normal, Christie strongly recommends replacing the air filter more frequently than your maintenance schedule indicates.

  • Page 36: Replacing The Main Intake Air Filter

    3. Replace the used air filter with a new one. Feed the air filter behind the tabs. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 37 CP4420-RGB shown above. CP4435-RGB shown above. 4. Re-install the side cover. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 38: Replacing Or Refilling The Coolant

    2. If necessary, loosen the two screws so that a screwdriver can access the top of the reservoir. CP4415-RGB and CP4420-RGB: CP4425-RGB and CP4435-RGB: CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 39 8. Use a soft cloth to wipe away any coolant that drips outside the reservoir. 9. Re-install the front cover. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 40: Parts And Module Replacement

    To help conserve the environment, determine which replaced product components can be recycled, reused, or sent back to Christie. Dispose appropriately and according to your local regulations. In addition, for replacement parts not being returned to Christie, reuse or recycle the replacement part packaging according to your local regulations.

  • Page 41: Tools Required For Service

    Manual lens mount assembly 003-102333-XX Zoom motor kit for Series II 003-103912-XX CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 42 IOS rear assembly (integrator, coupling elbow, and coupling mirror for 003-109696-XX CP4425-RGB, CP4435-RGB) LOS (CP4425-RGB) 003-201425-XX LOS (CP4435-RGB) 003-200156-XX CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 43 SLOS 2-2-2/9/3 (CP4415-RGB, CP4420-RGB) 003-109881-XX Manifold assembly (CP4415-RGB, CP4420-RGB) 003-109898-XX CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 44: Projector Covers And Feet

    3. Disengage the top cover lock pin by pulling on the pin and lift up the top cover to remove it. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 45: Rear Cover

    The handles are held at the bottom of the projector by magnets and at the top by screws. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 46: Electronics-Side Cover

    3. Replace the electronics-side cover, if required. 4. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 47: Front Cover

    1. Loosen the four screws securing the side-intake cover. 2. Remove the side-intake cover. CP4415-RGB/CP4420-RGB shown below. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 48: Bottom Cover

    1. Loosen the six screws securing the bottom cover. 2. Loosen the four screws securing the bottom cover. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 49: Projector Feet

    1. Make sure the projector is in a secure position. Christie does not recommend having the projector overhang the supporting surface when replacing the feet, unless the projector is securely positioned.
  • Page 50 Make sure the lock nut on the projector foot is torqued to 30 in-lb. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 51: Lens Mount Components

    1. Remove the projection lens (on page 51). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 52 7. Loosen the pivot screw in the center of the lens mount. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 53 To avoid damaging the lens mount, do not adjust the post screws. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 54 10. Adjust the boresight (on page 16) after replacing lens mount. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 55: Ventilation And Cooling

    5. To remove the fan and bracket, loosen the screw. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 56: Green Formatter Fan (#4)

    3. Disconnect the fan #4 harness inline connector. 4. To remove the fan, loosen the two screws. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 57: Red Formatter Fan (#5)

    5. To remove the fan with the bracket, loosen the three screws. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 58: Radiator Intake Fans (#12-19 For Cp4415-Rgb And Cp4420-Rgb)

    2. Disconnect the fan harness connector. 3. For the affected fan, remove the grill. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 59: Radiator Intake Fans (# 12-19, 24-27 For Cp4425-Rgb And Cp4435-Rgb)

    The radiator intake fans draw cool air in to assist in cooling the projector. 1. Remove the radiator (on page 69). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 60 4. Loosen the six screws securing the radiator intake fan assembly. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 61: Light Engine Intake Fans (#25-30 For Cp4415-Rgb And Cp4420-Rgb; #6-11 For Cp4425-Rgb And Cp4435-Rgb)

    These instructions detail accessing the air filter from the top of the projector. The filter can also be removed from the side of the projector. Contact Christie Technical Support for more details. 1. Remove the top cover (on page 44).
  • Page 62 Note the harness routing prior to disconnecting and releasing the harness. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 63: Card Cage Exhaust Fan (#101)

    1. Remove the card cage (on page 78). 2. Remove the screw securing the fan guard. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 64: Cave Fan (#102)

    3. Loosen the screw securing the light engine cover and remove it. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 65 6. Remove four screws (two on top, two on the side) securing the CAVE fan cover. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 66 9. Remove and replace the fan. 10. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 67: Card Cage Intake Fan (#103)

    4. Remove the four screws securing the fan to the laser driver card cage housing. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 68: Radiator For Cp4415-Rgb And Cp4420-Rgb

    7. Disconnect the two laser optical subsystem (LOS) coolant connectors and the two light engine coolant connectors. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 69: Radiator For Cp4425-Rgb And Cp4435-Rgb

    The radiator provides the system cooling to the liquid in the liquid cooling module. 1. Remove the rear cover (on page 45). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 70 9. Slide the handles into the top of the radiator assembly and tighten the screws to attach the handles to the radiator assembly. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 71 Lifting the radiator handles, remove the radiator. 11. Remove the eight screws securing radiator bracket housing. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 72: Light Engine Coolant Hoses For Cp4415-Rgb And Cp4420-Rgb

    4. Remove the coolant hose bracket by loosening the screw. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 73 6. Loosen the plastic nut from the quick disconnect and release it from the bracket. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 74: Coolant Pump Module For Cp4415-Rgb And Cp4420-Rgb

    2. Release the pump module coolant connectors quick disconnects. 3. Disconnect the power-harness connector. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 75: Coolant Pump Module For Cp4425-Rgb And Cp4435-Rgb

    6. Replace the pump module. 7. To re-install, follow these steps in reverse order. Christie recommends fully securing the pump module before starting to reroute and connect the hoses. To avoid damage when re-routing the hoses, take care not to kink the hoses.
  • Page 76 6. Disconnect the power-harness connector. 7. Loosen the two screws to release the pump. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 77 To avoid damage when re-routing the hoses, take care not to kink the hoses. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 78: Electronics

    9. To release the security ring, pull on the locking pin (thumb screw) located on the left side of the card cage. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 79: Ac Breakers

    1. Remove the rear cover (on page 45). 2. Uninstall the ground harness ends. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 80: Ac Line Filter (20 Amp)

    4. Remove the six screws securing the AC line filter cover. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 81 5. Remove two screws from the line filter. 6. Disconnect the four connectors. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 82: Ac Line Filter (10 Amp)

    The 54V power supply module provides the required voltages for the lasers and pumps. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 83 6. Loosen the three fasteners securing the power supply module to the projector system. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 84 CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 85: Power Supplies For Cp4425-Rgb And Cp4435-Rgb

    6. Loosen the three screws securing the power supply module to the projector system. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 86 When reconnecting the DC outputs, make sure all positive and negative terminal connections are torqued to 30 in-lb. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 87: Laser Driver Card Cage For Cp4415-Rgb And Cp4420-Rgb

    4. Using the metal flanges provided, pull the laser driver card cage out of the projector. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 88: Laser Driver Card Cage For Cp4425-Rgb And Cp4435-Rgb

    3. Loosen the four screws securing the laser driver card cage to the projector frame. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 89 5. Replace the laser driver card cage. 6. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 90: Optics

    2. Disconnect the two inline harnesses cables on the shutter. 3. Loosen the screw securing the shutter. Christie recommends using a short, right-angle 3 mm Allen key. If a right-angle Allen key is unavailable, the engine can be removed for front access using the provided straight 3 mm ball driver.

  • Page 91: Light Engine

    7. Loosen the three screws securing the light engine to the projector base. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 92: Integrator Assembly

    1. Remove the rear cover (on page 45). 2. Remove the card cage (on page 78). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 93 5. Remove the two screws securing the DCI bracket to the projector. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 94 Two of the screws are on the side of the integrator assembly closest to the service door. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 95 The remaining screws are behind the coupling elbow assembly. Use the ball-end hex key supplied with the projector to access these screws. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 96: Zoom And Focus Assembly

    7. Pull out the integrator assembly through the back of the projector and place it on a clean, flat surface. To keep out dust and other contaminant, Christie recommends covering the LOS opening with a lint-free cloth. 8. To re-install, follow these steps in reverse order.

  • Page 97: Fold Mirror Adjustment Assembly

    The fold mirror directs light towards the light engine. 1. Remove the top cover (on page 44). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 98: Rotating Diffuser Assembly

    3. Loosen the six screws securing the rotating diffuser cover. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 99: Rear Illumination Optic System (Ios)

    Always wear powder-free latex gloves when handling IOS components. 1. Remove the top cover (on page 44). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 100 Access the screws through the service door. 4. Remove the card cage (on page 78). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 101: Coupling Elbow Mirror

    1. Remove the card cage (on page 78) 2. Remove the screws securing the mirror. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 102: Laser Optical Subsystem (Los) For The Cp4415-Rgb And Cp4420-Rgb

    1. Extend the feet of the unit so that you have at least 15 cm (6 inches) of clearance. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 103 When handling the LOS, insert the ESD protection plugs into the connections of the LOS. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 104 9. Remove the bracket datum and the bracket MTG from the LOS coldplate by backing out two screws per bracket. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 105: Laser Optical Subsystem (Los) For Cp4425-Rgb And Cp4435-Rgb

    To access the B connector, you may have to first disconnect the A connector (in the image below). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 106 LOS. The LOS lowers onto the pins. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 107 9. Loosen the two LOS screws nearest the radiator side. The LOS pivots and then drops. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 108 LOS. 11. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 109: Printed Circuit Boards And Sensors

    3. Disconnect the seven harnesses: P128, P164, J111, J113, J170, J171, and J172. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 110 5. Remove and replace the laser driver cage. 6. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 111: Laser Boards For Cp4425-Rgb And Cp4435-Rgb

    7. Loosen the four screws and remove the laser driver cage. 8. Remove the four cage screws. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 112 11. Wearing an anti-static wrist strap, remove and replace the laser driver board. 12. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 113: Housekeeping Board (Hkbb) For Cp4415-Rgb And Cp4420-Rgb

    4. Loosen the two screws securing the housekeeping board tray to the projector, then remove the tray. 5. Remove the screws securing the housekeeping board. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 114 6. Place the new board, making sure to align it with the two locating pins. 7. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 115: Housekeeping Board (Hkbg) For Cp4425-Rgb And Cp4435-Rgb

    6. Place the new board, making sure to align it with the two locating pins. 7. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 116: Dual Temperature Sensor Module (Dtsm)

    3. Remove the screw securing the temperature sensor and remove it. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 117: Status Led Board (Slb)

    4. Replace the SLB assembly. 5. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 118: Diffuser Control Board (Dib Pcb)

    4. Loosen the fastener from the installed cover (A in the image below). CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
  • Page 119 7. Slide the metal guard from the shoulder screws holding it in place. 8. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 120: Harnesses

    8. Replace the SID harness. 9. To re-install, follow these steps in reverse order. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

  • Page 121: Mini-Sas Cables

    9. Reconnect the mini-SAS harnesses to the card cage. 10. Reconnect the shutter harness. CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB 020-103257-02 Rev. 1 (08-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.

This manual is also suitable for:

Cinelife+ cp4420-rgbCinelife+ cp4425-rgbCinelife+ cp4435-rgb

Table of Contents