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Christie J Series Service Manual

2.0, 2.4, and 3.0 kw
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Service Guide
020-100739-05
J Series
2.0, 2.4, and 3.0 kW

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Summary of Contents for Christie J Series

  • Page 1 Service Guide 020-100739-05 J Series 2.0, 2.4, and 3.0 kW...
  • 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

    Technical support..........23 J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev.
  • Page 4 Replacing the liquid cooling module........47 J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev.
  • Page 5 Removing the lens on an ILS lens mount........82 J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev.
  • Page 6 Interconnect diagram..........94 J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev.

  • Page 7: Introduction

    Projector overview The J Series 2.0, 2.4, and 3.0 kW models are a family of high resolution video/graphics 3-chip 1080p HD, SXGA+ and WUXGA projectors. These projectors are based on next-generation DLP technology ®...

  • Page 8: Site Requirements

    -40 to 70ºC (-40 to 158ºF) Humidity range 10% to 80%, non condensing Operating altitude 10,000 ft. maximum J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 9: Service Guidelines

    Components must be replaced with exact equivalents. Failure to do so may result in unsafe operation. 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 10: Important Safeguards

    Observe all electrostatic precautions. Use a grounded wrist strap and insulated tools when handling, servicing, or cleaning electronic assemblies. • UV EXPOSURE! Protective UV safety glasses with side shields and Christie approved protective safety clothing must be worn when performing optical adjustments or servicing the product. •...

  • Page 11: Ac/Power Precautions

    Related documentation Additional information on the projector is available in the following documents. • J Series 2.0, 2.4 and 3.0 kW Installation and Setup Guide (P/N: 020-100751-XX) • J Series 2.0, 2.4 and 3.0 kW User Manual (P/N: 020-100707-XX) •...

  • Page 12: Maintenance And Cleaning

    Use filtered compressed air to blow lens, only clean the lenses if out dust and a clean lint-free cloth. absolutely necessary. A small J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 13: Maintaining The Cooling System

    Do not spill liquids of any kind into the projector. Should an accidental spill occur, immediately unplug the projector and have it serviced by a qualified service technician. Power supplies Power supplies are not serviceable. Never open or attempt to service a power supply. Contact Christie for a replacement. Power cord and attachments Observe the following safety and warning guidelines when maintaining the power cord and attachments.

  • Page 14: Maintaining Optics

    To avoid the risk of scratching the lens, clean only if absolutely necessary. 1. Brush away most of the dust with a camel-hair brush and/or blow away using a dust-free blower. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.
  • Page 15 3. Gently wipe the surface with a figure-8 motion. Repeat this motion until the blemish is removed. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 16: Service Setups

    If boresight is required, continue to step 4. The adjustment screws (A) on the lens mount affects the corresponding cross-hairs on the test pattern. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 17 If the boresight does not appear to be converging to an acceptable level of image quality, or if the lens does not focus over the correct range of throw distances, proceed with step J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 18: Adjusting Convergence

    SHOCK HAZARD! Disconnect the product from AC before installing, moving, servicing, cleaning, removing components, or opening any enclosure. • UV EXPOSURE! Protective UV safety glasses with side shields and Christie approved protective safety clothing must be worn when performing optical adjustments or servicing the product. Setting up for convergence Before adjusting convergence, power on the projector and display the convergence test pattern.

  • Page 19: Adjusting Convergence

    2. Adjust the blue or green DMD with screws A, B, and C. Do not adjust screws B and C individually. Adjustments are delicate. Minimal force is required when adjusting. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.
  • Page 20 Service setups Screw A Screw A Screw B+C Screw B+C Rotate Rotate Image Image Screw B+C Screw B+C J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 21: Adjusting The Fold Mirror

    5. To create a shadow at each corner of the image, move the knob up and down. 6. To get the best focus, move the knob forward and backward. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.
  • Page 22 It may not be possible to eliminate all of the shadows from every corner. In this instance, further adjustment of the fold mirror may be required. 8. Tighten the integrator adjustment knob. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 23: Troubleshooting

    Christie technical support for additional help. To aid in service and warranty claims, Christie electronically tracks the serial numbers of all modules within a projector. On the warranty card, record the serial number of the new module installed, as well as the serial number of the defective module.

  • Page 24: Normal Power Up (Lcd Keypad And Rear Status Leds)

    Standby mode seconds to 1 Press and hold minute and 55 Power to turn on seconds projector J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 25: Temperature Sensors

    If Internet Explorer is set to automatically open or save files without a prompt, or if any popup blocker has been enabled, the file may not be saved. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 26: Disabling The Popup Blocker

    7. Once the warning window displays, click OK. Submitting an error log for analysis The interrogator log is saved as an encrypted file and must be sent to Christie technical support for analysis. 1. Attach the log file to an email.
  • Page 27 Configuration File. Detection Failure for Thermal Sensor. Check cables and Configuration File. For more information about the HLT command, see the J Series Serial API Commands Technical Reference (P/N: 020-100796-XX) available on the Christie website. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev.

  • Page 28: Parts And Module Replacement

    When ordering replacement parts, provide the following information found on the product license label: • Projector Model • Projector Serial Number • Manufacture Date J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 29: Projector Components

    The following diagrams provide an exploded view of the projector components. Exploded view—projector *See Optical Engine Exploded View Exploded view—optical engine J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 30 Parts and module replacement Exploded view—LCD/keypad J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 31: Index Of Parts And Modules

    Parts and module replacement Index of parts and modules The following table lists the parts and modules for J Series 2.0, 2.4, and 3.0 kW. Exploded view Description Part number label Panel driver 003-111506-XX LVDS cables 003-003794-XX Light engine fan (150 mm)
  • Page 32 003-002873-XX — 3D stereo sync cable 003-110077-XX — Lens mount handle 003-004013-XX — AC circuit breaker 003-000312-XX J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 33: Accessories

    0.8-1.16:1 HD lens 118-130105-XX 1.2:1 SX+/1.1:1 HD lens 118-100117-XX 1.25-1.6:1 SX+/1.16-1.49:1 HD lens 118-100111-XX 1.5-2.0:1 SX+/1.4-1.8:1 HD lens 118-100112-XX J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 34: Required Tools

    • 6 inch adjustable wrench • Magnetizer • Electrostatic protective strap and pad • Personal protective equipment J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...

  • Page 35: Replacement Procedures

    When re-installing a module, follow removal instructions in reverse unless otherwise indicated. • When re-connecting harnesses, see Interconnections (on page 93). J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 36: Projector Covers

    • For an ILS lens mount, remove the six hex screws securing the dust boot to the lens mount. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 37: Removing The Rear Cover

    Estimated replacement time: 1 minute. 1. Loosen the two quick-release screws securing the lamp door. 2. Loosen the five quick-release screws securing the rear cover. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 38: Removing The Side Cover

    Estimated time to replace: 1.5 minute. 1. Remove the top cover (on page 36). 2. Remove the side cover (on page 38). J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 39: Remove The Cross-Member

    4. Remove the steel washer. 5. Remove the screw from the mounting hole. 6. Place a plastic washer over the new screw. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 40 10. Place a 5/16 socket driver (or similar size) over the back of the screw. 11. To secure the screw, push the screwdriver and socket driver together to pop the retaining washer over the screw collar. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 41: Stacking Mounts

    2. Unscrew the stacking mount until the top of the bolt reaches the access window on the frame. 3. Remove the locking screw from the stacking mount bolt. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 42: Replacing The Rear Lens Side Bottom Stacking Mount

    3. Remove the locking screw from the stacking mount bolt. 4. Unscrew the stacking mount until it releases from the projector. 5. To re-install, follow these steps in reverse order. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 43: Replacing The Rear Non-Lens Side Bottom Stacking Mount

    3. Unscrew the stacking mount until it releases from the projector. 4. To replace the stacking mount, complete this procedure in reverse order. 5. To re-install, follow these steps in reverse order. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 44: Filtration

    3. Remove the old filter and insert the new filter with the directional arrows pointing into the projector. 4. Replace the filter door. 5. Tighten the lock screw. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 45: Ventilation And Cooling

    Estimated time to replace: 15 minutes. 1. Remove the non-lens side cover (on page 38). 2. Remove the rear cover (on page 37). J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 46: Removing The Integrator Blower Fan

    4. Disconnect the fan harness and release it from its wire dressing clips. 5. Remove the two screws securing the fan. 6. Remove the integrator blower fan. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 47: Replacing The Liquid Cooling Module

    Incorrect installation (angled) 9. To lock the hose connector, turn it clockwise. 10. Power on the projector and check for leaks. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 48: Electronics

    4. Remove all of the option cards and blank plates from the input panel. 5. Remove the 13 screws securing the panel driver board. 6. Remove the four screws from the corners of the input panel. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 49: Removing The Lvds Cables

    Removing the image processor card Complete the following procedure to remove the image processor card. Estimated time to replace: 1 minute. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 50: Replacing The Lamp Power Supply

    4. Slide the power supply out to gain access to the harnesses. For the 3.0kW model, slightly lift up the power supply and then slide it out. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 51: Removing The Ac Line Filter

    1. Turn the projector off and allow the projector to cool for a minimum of 5 minutes. 2. Disconnect the AC power cord from the rear of the projector. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.
  • Page 52 Disconnect the three AC line filter connectors. c) Remove the AC line filter. 8. To re-install, follow these steps in reverse order. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 53: Remove And Replace The Low Voltage Power Supply

    5. Remove the backing from the adhesive area on the back of the cover. 6. Adhere the LCD display cover to the recessed pocket. 7. Remove the protective plastic from the front of the cover. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 54: Removing The Lcd Display

    Estimated time to replace: 6 minutes 1. Remove the rear cover (on page 37). 2. Remove the four screws securing the keypad cover. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 55: Remove The Convenience Light Board

    Estimated time to replace: 4 minutes each. 1. Remove the rear cover (on page 37). J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 56: Remove The Ac Relay Module

    3. Move the capacitor out of the way. 4. Disconnect the P59 and P60 connectors from the AC relay module. 5. Remove the four screws securing the AC relay. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 57: Removing The Lamp Door Interlock Switch

    • SHOCK HAZARD! Disconnect the product from AC before installing, moving, servicing, cleaning, removing components, or opening any enclosure. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 58: Removing The Passive Backplane Module

    5. Remove the four screws securing the middle input guide. 6. Remove the middle input guide. 7. Remove the nine screws securing the passive backplane module to the card cage frame. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 59: Replacing The Ir Remote Keypad

    Remove the 3D stereo sync cable Complete the following procedure to remove the 3D stereo sync cable. Estimated time to replace: 1 minute. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 60: Removing The Card Cage

    4. Remove the lens side cover (on page 38). 5. Remove the lens side top-side cover (on page 38). 6. Remove the three screws securing the card cage air duct. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.
  • Page 61 13. Remove all harnesses from the plastic retaining clips and move them away from the card cage. 14. Disconnect the AC harness from the LVPS. 15. Remove the four screws securing the card cage to the baseplate. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.
  • Page 62 17. Pull the card cage straight back and out of the projector. Make sure not to pinch any cables when removing or inserting the card cage. 18. To re-install, follow these steps in reverse order. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 63: Optics

    EXPLOSION HAZARD! Always wear manufacturer approved protective safety clothing (gloves, jacket, face shield) whenever the lamp door is open or when handling the lamp. Any local or federal specifications take precedence over Christie's protective clothing recommendations. Use one of the following lamp and filter kits during this procedure.
  • Page 64 6. Loosen the screw holding the lamp module handle. 7. Pull the lamp module handle outward to remove the lamp. 8. Remove the lamp module. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 65 Lamp History. 19. Click Add Lamp. 20. In the Add Lamp dialog, complete the fields. 21. Click Save. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 66: Removing The Igniter

    2. Remove the lens side cover (on page 38). 3. Remove the cross-member (on page 39). 4. Remove the nine screws from the panel driver cover. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 67 8. Remove the two screws securing the shutter assembly to the light engine. 9. Remove the shutter assembly. 10. To re-install, follow these steps in reverse order. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 68: Removing The Light Engine Handle

    8. Remove the six screws securing the LVDS cables to the panel driver. 9. Disconnect the LVDS cables from the panel driver. 10. Remove the three screws securing the light engine base plate to the optical assembly. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 69: Removing The Contrast Aperture Assembly

    5. Disconnect the P17 harnesses from the panel driver. 6. Release the harness from the four clamps. 7. Remove the screw securing the contrast aperture cover. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 70: Replacing The Integrator Rod Assembly

    1. Remove the integrator adjustment knob (on page 73). 2. Remove the integrator rod assembly. When removing, do not touch the glass surface. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 71: Removing The Glass Lens

    Replacing the UV filter Complete the following procedure to replace the UV filter. Estimated time to replace: 18 minutes. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 72: Removing The Cold Mirror Assembly

    3. Open the lamp door. 4. Open the lamp module handle. 5. Remove the four screws on the cold mirror assembly. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 73: Removing The Integrator Adjustment Knob

    1. Remove the rear light tube (on page 84). 2. Remove the contrast aperture (on page 69). 3. Remove the fold mirror (on page 75). J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 74 8. Insert the lens spacer into the optical housing, ensuring the holes in the spacer are on the edge that faces away from the optical housing. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 75: Removing The Fold Mirror

    3. Remove the two screws securing the LiteLOC sensor. 4. Loosen the bottom LiteLOC sensor screw. 5. Remove the four fold mirror screws. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 76: Replacing The Lens Support Kit

    5. Thread half the screw through the flat side of the brass knurled nut. 6. Place the top lens support block over the end of the screw. 7. Remove the adhesive covering from one side of the double sided tape. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 77: Replacing The Ils Lens Connector

    1. Remove the lens (on page 82). 2. Place the lens on a flat surface. 3. Loosen the two cover screws. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 78 8. Before removing any pins from the original connector, place the replacement connector beside the broken connector in the same orientation. 9. Insert the pin removal tool into the connector. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 79: Replacing The Ct Lens Connector Mount

    Estimated time to replace: 25 minutes. 1. Remove the lens mount (on page 88). 2. On the front plate, remove and retain the two screws from the front face. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.
  • Page 80 8. Remove the lens connector mount. 9. Remove the backing from the Teflon tape. 10. Apply the tape to the large and small slider plates. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 81: Removing The Lens On A Ct Lens Mount

    Complete the following procedure to remove the lens. Estimated time to replace: 1 minute. 1. If installed, remove and retain the red security screws from the lens mount. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 82: Installing The Lens On A Ct Lens Mount

    2. Place a lens cap over the end of the lens to protect it from damage. 3. To unlock the lens, rotate the lens locking lever counterclockwise. 4. Pull the lens straight out of the lens mount. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 83: Installing The Lens On An Ils Lens Mount

    You must install the lens red security screws or the lens retaining screws if the projector is installed in an elevated position. 8. Remove the front lens cap. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 84: Removing The Rear Light Tube

    6. Loosen the screw holding the lamp module handle. 7. Pull the lamp module handle outward. 8. Remove the screw securing the integrator housing to the projector base. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 85: Removing The Liteloc Assembly

    Estimated time to replace: 4 minutes. 1. Remove the lens side cover (on page 38). 2. Disconnect the LiteLOC harness. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 86 4. Loosen the bottom center screw. 5. Remove the LiteLOC assembly. 6. To re-install, complete these steps in reverse order. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 87: Lens Mount Components

    3. Disconnect the five lens mount harnesses from the lens mount. 4. Remove the four screws securing the lens mount to the light engine. 5. Remove the lens mount. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 88: Removing The Ct Lens Mount

    7. Position the handle mount dowel with the flat surface facing up. 8. Slide the handle shaft onto the dowel with the set screw facing up. 9. Torque the set screw to 8in-lb. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 89: Printed Circuit Boards And Sensors

    Replacing the lamp contact board Complete the following procedure to replace the lamp contact board. Estimated time to replace: 10 minutes J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 90: Removing The Rear Infrared Sensor

    Estimated time to replace: 3 minutes. 1. Remove the rear cover (on page 37). 2. Remove the four screws securing the rear IR sensor to the LED status display PC board. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc.

  • Page 91: Remove The Dual Temperature Sensor Module #1

    1. Remove the rear cover (on page 37). 2. On the DTSM, disconnect the J82 connector. 3. Remove the screw securing the DTSM. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
  • Page 92 Printed circuit boards and sensors 4. Remove the DTSM. 5. To re-install, complete these steps in reverse order. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 93: Interconnections

    Interconnections The J Series interconnect diagram illustrates the path of electrical connections between modules. Manufacturer's part numbers are included. Part numbers are subject to change. J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.

  • Page 94: Interconnect Diagram

    Interconnections J Series Service Guide–2.0, 2.4, and 3.0 kW 020-100739-05 Rev. 1 (02-2018) Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved. ©...
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