Christie GS Series Service Manual
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Christie GS Series Service Manual

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S e r v i c e M a n u a l
020-001224-02
GS Series
DHD635-GS, DWU635-GS, DHD630-GS, DWU630-GS

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Summary of Contents for Christie GS Series

  • Page 1 S e r v i c e M a n u a l 020-001224-02 GS Series DHD635-GS, DWU635-GS, DHD630-GS, DWU630-GS...
  • 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 Environmental The product is designed and manufactured with high‐quality materials and components that can be recycled and reused.  This symbol means that electrical and electronic equipment, at their end‐of‐life, should be disposed of separately from regular waste. Please dispose of the  product appropriately and according to local regulations. In the European Union, there are separate collection systems for used electrical and  electronic products. Please help us to conserve the environment we live in!

  • Page 4: Table Of Contents

    I/O port function test ..........24 GS Series 630-635 Service Manual...
  • Page 5 Maintenance prerequisites ......... 47 GS Series 630-635 Service Manual...
  • Page 6 Removing the keypad board ........77 GS Series 630-635 Service Manual...

  • Page 7: Introduction

    Introduction This document provides technical information for assisting Christie qualified technicians in the servicing of the Christie GS Series 630 and 635 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.

  • Page 8: Front View

    Connects the projector to external devices. AC input Connects to the supplied power adapter (100-240V~). Power button Powers the projector on or off. Kensington security slot Secures the projector to help prevent theft or unauthorized removal. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 9: Left View

    Displays the status of the projector. They are (from left to right): LIGHT, STATUS, and PICTURE MUTE. Built-in keypad Controls the projector. Cooling air vents Provides cooling to the projector. Keep these vents unobstructed to prevent (exhaust) the projector from overheating. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 10: Service Guidelines

    Components must be replaced with exact equivalents. Failure to do so may result in unsafe operation. Servicing live equipment Only Christie qualified 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 11: 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 12: Laser Safety Warnings

    • Any operation or adjustment not specifically instructed in the User manual creates the risk of hazardous laser radiation exposure. • Only Christie qualified technicians who are knowledgeable about the hazards associated with laser use, high-voltage, and high temperatures generated by the product are authorized to assemble, install, and service the Christie Laser Projection System.

  • Page 13: Service Setups

    Phillips #1 screwdriver • Flathead 3/16" X 4" screwdriver Service modes The GS Series 630 and 635 projectors contain two kinds of modes: Factory and Service. Entering Factory mode Learn how to enter the Factory mode. 1. Turn on the projector.

  • Page 14: Performing A Factory Reset

    Firmware update Color wheel index Phosphor wheel index Factory reset ABC calibration DM3 adjustment Focus adjustment ROD adjustment Lens calibration Network test HDBaseT function test GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 15: Pc Mode

    Adjusting the phosphor index on page 21. 3. If the color appears abnormal under the 256 Gray pattern, to do a Filter Index adjustment, enter Service mode. Adjusting the color index on page 22. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 16: Performing An Auto-Brightness Constant Calibration

    6. If the value is out of specification, adjust the ABC adjustment bar (indicated by the arrows in the image in step 8) with a Phillips #1 screwdriver, until the value is within specification. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 17: Calibrating The Lens

    1. Remove the top cover. Removing the top cover on page 51. 2. To power on with the top cover removed, firmly hold the interlock switch on the left-side cover. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 18: Adjusting The Focus

    To set up for the back focus adjustment, follow the steps below. 1. Use the PC to project a Full Screen test pattern. 2. Adjust the lens zoom to its widest position. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 19: Adjusting Boresight

    2. Once position 1 is in focus, check position 2. If position 2 is not in focus, use the focus Up or Down key to bring position 2 into focus on the screen. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 20: Adjusting The Dichroic Mirror 3

    6. To tune the color temperature of P5 to between 5750K to 6250K, adjust the right dichroic mirror 3 (DM3) screw. 7. To tune the color uniformity, adjust the left dichroic mirror 3 (DM3) screw. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 21: Adjusting The Phosphor Index

    • If the blue color level is supersaturated, the 64 Gray RGBW test pattern appears blurred and fuzzy. Criteria • Blue colors in 64 Gray RGBW test pattern appear sharp and clear. • No noise is visible on the screen. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 22: Adjusting The Color Index

    64 Gray RGBW, 256 Gray Inspection items • Check if the color level is supersaturated. • If the color level is supersaturated, the 64 Gray RGBW and 256 Gray test patterns appear blurred and fuzzy. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 23 Set the index value to (a+b)/2. 6. Project the 256 Gray pattern. 7. To ensure normal and sufficient color levels, set up the color index value by pressing the Left or Right button. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 24: I/O Port Function Test

    To perform the HDMI port performance test, complete the following steps. 1. Connect the projector and DVD player using a HDMI cable. 2. Select the signal source HDMI. The image of DVD player is projected. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 25: Running A Dvi Port Performance Test

    To perform the 3D SYNC out port performance test, complete the following steps. 1. Connect the projector and RF emitter using a BNC cable. 2. Wear the 3D RF glasses. 3. Select the signal source 3D SYNC. The 3D image is projected. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 26: Running A Remote Port Performance Test

    Firefox: Version 46 or higher is required. • Safari: Not supported. To perform the network function test, complete the following steps. 1. Record the projector IP address. a. Plug in the power cord to the projector. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 27: Performing A Network Function Test On Hdbaset Port

    • Chrome: Version 49 or higher is required. • Firefox: Version 46 or higher is required. • Safari: Not supported. To perform the network function test, complete the following steps. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 28: Performing A Rs232 And Video Function Test On Hdbaset Port

    3. On the IR remote keypad, press Menu > Configuration > Communications> Serial port > HDBaseT. 4. Set the PC Baud Rate to 115200. 5. Input the RS232 command (SYS?). The projector returns (SYSx). RS232 to PC RJ45 to HDBaseT port Power HDMI input GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 29: On-Screen Display Functionality Inspection

    All screws should be properly installed and the correct type. Safety or warning All safety and warning labels must be visible. labels Connectors All interface connectors must be installed and functional. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 30: Firmware

    To update the firmware on your projector, you must first set up your PC. 1. Close all firewalls. 2. Set the HDD sleep timer to greater than two hours. 3. If using Windows 7, run as administrator. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 31: Installing The Firmware Upgrade Utility

    Installing the firmware upgrade utility To update the firmware on your projector, install the firmware update utility on your PC. 1. Download the latest firmware program file from the Christie website (www.christiedigital.com). 2. Unzip the file to the desktop and open the folder created.

  • Page 32: Performing A Firmware Recovery

    Update Details tab, select Restore (Continue to the last update state). 3. Click Next. 4. When the firmware upgrade is complete, to verify the firmware version, enter Service mode and select Projector Info. 5. Click Exit. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 33: Recovering When The Lan Firmware Upgrade Fails

    LAN firmware upgrade finished successfully. 9. After the LAN firmware upgrade has finished, remove the power cord. Before starting firmware upgrade, make sure the firewall and anti-virus software are turned off on your computer. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 34: Troubleshooting

    Projector communications. Orange (flashing) Projector is in cool down mode or startup mode. Projector is in flash update state. Green (flashing) / Orange (solid) Red (solid) Over-temperature. Red (flashing) Fan failure. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 35: Picture Mute Led

    Identify the picture mute LED state colors and meaning. LED status Projector state Green (solid) Light is on and an image is displayed. Orange (solid) Light is on and the image is blank. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 36: Main Procedure

    Is the image quality good? performance Refer to verify the IR remote Is the IR remote keypad keypad operation working? Refer to verify the network Is the network connection connection functioning? No fault found GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 37: Verify Power Connection

    Is the interlock switch closed? the closed position Replace the power supply Measure the voltage of J7, pins 1,12~14 is the output 5V? Replace the main board and the keypad board. No fault found GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 38: Verify Power Functionality

    Troubleshooting Verify power functionality GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 39: Verify Power Functionality

    Troubleshooting Verify power functionality GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 40: Verify Pin Protection

    Turn off the unit ,then Hold the “power”Button, and press Is the PIN correct? the “Enter”button at the same time. PIN will be reset to default .(Default PIN:Sequentially press these keys:1.2.3.4.5) Normal operation GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 41: Verify Image Performance

    Troubleshooting Verify image performance GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 42: Verify Image Performance

    Troubleshooting Verify image performance GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 43: Verify Image Performance

    Troubleshooting Verify image performance GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 44: Verify Image Performance

    Troubleshooting Verify image performance GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 45: Verify Ir Remote Keypad Operation

    Troubleshooting Verify IR remote keypad operation GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 46: Verify The Network Connection

    Troubleshooting Verify the network connection GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 47: Parts And Module Replacement

    Flathead 3/16" X 4" screwdriver • Flathead 1/16" X 4" screwdriver • M4 allen key • M3 socket driver • M6 socket driver • Side cutters • Electrostatic protective strap and pad • Cloth wipes GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 48: Index Of Parts And Modules

    Parts and module replacement Index of parts and modules The following table lists the parts and modules for GS series 630 and 635. Description Part number Fans Engine cooling fan (#3) 003-005959-XX 003-006360-XX Engine cooling fan (#4, 5) System cooling fan (#1, 2)
  • Page 49 Power cord (UK/Korea/Russia) 003-004150-XX Power cord (EU) 003-004149-XX Power cord (US) 003-004148-XX Power cord (Argentina) 108-486109-XX Power cord (Australia/New Zealand) 108-436104-XX Power cord (India) 108-500106-XX Power cord (South Africa) 108-504100-XX Accessories GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 50 Parts and module replacement Description Part number Remote control—white 003-004468-XX Remote control—black 003-004469-XX GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 51: Projector Covers And Feet

    2. On the rear cover side, remove the four M3 screws with a Phillips #1 screwdriver. 3. Flip the projector over. 4. On the bottom cover side, remove the four M3 screws with a Phillips #1 screwdriver. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 52: Removing The Rear Cover

    The rear cover including warning label, spec label and other printing. 1. Remove the top cover. Removing the top cover on page 51. 2. On the I/O cover, remove the eight hex screws with a M3 socket driver. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 53: Removing The Left-Side Cover

    It will still be attached to the cord of the interlock switch. 5. To separate the interlock switch from the left-side cover, remove the two M3 screws with a Phillips #1 screwdriver. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 54: Removing The Right-Side Cover

    77. 11. Transfer the fans and keypad board to the new right-side cover. 12. If required, replace the right-side cover. 13. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 55: Removing The Bottom Cover

    10. Remove the 16 M3 screws with a Phillips #1 screwdriver securing the bottom cover. 11. If required, replace the bottom cover. 12. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 56: Replacing A Projector's 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. Remove the top cover.

  • Page 57: Ventilation And Cooling

    The fan 3 provides the intake air cooling for the DMD assemblies in the light engine and the red laser driver bank. 1. Remove the top, rear, and left-side covers from the projector. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 58: Replacing Fans 4 And 5

    1. Remove the top cover. Removing the top cover on page 51. 2. Remove the rear IR board. Replacing the rear IR board on page 68. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 59 5. Loosen the four M3 screws with a Phillips #1 screwdriver securing the fans 4 and 5. 6. Separate the affected fan holder and fan. 7. Replace the affected fan. 8. To re-install the fan modules, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 60: Electronics

    6. Replace the RS232 connector. 7. To re-install, follow these steps in reverse order. Removing the thermal switch The thermal switch prevents the projector from operating when the temperature of engine is overheated. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 61: Replacing The Power Supply

    2. Remove the main board and I/O board. Replacing the main board and I/O board on page 69. 3. Remove the rear cover. Removing the rear cover on page 52. 4. Remove the left-side cover. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 62 AC inlet Thermal switch 11. To replace the power supply, remove the seven M3 ground screws with a Phillips #1 screwdriver. 12. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 63: Removing The Top Cover Interlock Switch

    1. Remove the top cover. Removing the top cover on page 51. 2. Remove the main board and I/O board. Replacing the main board and I/O board on page 69. 3. Remove the rear cover. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 64 8. To separate the AC inlet from the bottom shielding, remove the one M3 screw with a Phillips #1 screwdriver. 9. Remove the AC inlet from the bracket hole. 10. Replace the AC inlet. 11. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 65: Optics

    To remove the lens, press the Lens Release button by hand or with a tool and rotate the lens counterclockwise by a quarter to release the lock. By hand With a tool GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 66: Replacing The Complete Light Engine

    Replacing fans 4 and 5 on page 58. 6. Remove the left-side cover. Removing the left-side cover on page 53. 7. Remove the thermal switch. Removing the thermal switch on page 60. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 67 9. To remove the complete light engine, remove nine M3 screws with a Phillips #1 screwdriver. 10. Replace the complete light engine. 11. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 68: Printed Circuit Boards And Sensors

    3. On the top shielding, remove one mylar. 4. On the main board, unplug IR connector. 5. Replace the rear IR board. 6. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 69: Replacing The Main Board And I/O Board

    3. Remove the 11 M3 screws with a Phillips #1 screwdriver securing the top shielding. 4. On the top side of the main board, disconnect the 14 connectors, indicated by the arrows in the image below. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 70 J21 F/W SENSOR Composed of white, black, and red wires, a white connector, and a black wire tube (three pin) J48 DRIVER BD White connector, and a black wire tube (30 pin) GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 71 6. On the top side of main board, remove the ten M3 screws with a Phillips #1 screwdriver. 7. On the I/O cover, remove the eight hex screws with a M3 socket driver. 8. Lift up the main board. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 72 13. Remove the four M3 screws with a Phillips #1 screwdriver securing the main board bottom shielding and remove the shielding. 14. If replacing the I/O board, transfer the two standoff screws to the new board. 15. Replace the main board and/or the I/O board. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 73: Replacing The Front Ir Sensor Board

    2. Remove the four M3 screws with a Phillips #1 screwdriver. 3. Unplug the IR connector securing the LED board. 4. To replace the LED board, remove the two M3 screws with a Phillips #1 screwdriver. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 74: Replacing The Connector Board

    Composed of two red wires, a white connector, and a black wire tube (two pin) J4 VT Composed of two blue wires, a white connector, and a black wire tube (two pin) GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 75 4. Remove the harnesses from the clips. 5. To disassemble the connector board, remove the three M3 screws with a Phillips #1 screwdriver. 6. Replace the connector board. 7. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 76: Replacing The Laser Driver Board

    7. Remove the mylar. 8. Remove the power supply shielding. Replacing the power supply on page 61. 9. Remove the six M3 screws with a Phillips #1 screwdriver securing the laser driver board. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)

  • Page 77: Removing The Keypad Board

    Removing the right-side cover on page 54. 4. Unplug the two cables. To main board To LED board 5. Remove the six M3 screws with a Phillips #1 screwdriver securing the keypad board. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 78 Printed circuit boards and sensors 6. To separate the keypad, remove the keypad board. 7. Replace the keypad board. 8. To re-install, follow these steps in reverse order. GS Series 630-635 Service Manual 020-001224-02 Rev. 1 (08-2018)
  • Page 79 Corporate offi ces Worldwide offi ces USA – Cypress Australia Eastern Europe and India Singapore ph: 714-236-8610 ph: +61 (0) 7 3624 4888 Russian Federation ph: +91 (080) 6708 9999 ph: +65 6877-8737 ph: +36 (0) 1 47 48 100 Canada –...

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