Barco DP-2000 Service Manual
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Barco DP-2000 Service Manual

Barco DP-2000 Service Manual

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DP-2000/DP-1500
Service manual
R59770266/10
01/06/2012

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Summary of Contents for Barco DP-2000

  • Page 1 DP-2000/DP-1500 Service manual R59770266/10 01/06/2012...
  • Page 2 Noordlaan 5, B-8520 Kuurne Phone: +32 56.36.82.11 Fax: +32 56.36.883.86 Support: www.barco.com/esupport Visit us at the web: www.barco.com Barco Inc. Media and Entertainment Division 11101 Trade Center Drive, Rancho Cordova, California 95670, USA Phone: +1 916 859-2500 Fax: +1 916 859-2515 Support: www.Barco.com/esupport...
  • Page 3 Changes Barco provides this manual ’as is’ without warranty of any kind, either expressed or implied, including but not limited to the implied war- ranties or merchantability and fitness for a particular purpose. Barco may make improvements and/or changes to the product(s) and/or the program(s) described in this publication at any time without notice.

  • Page 5: Table Of Contents

    10.1 Introduction .........................158 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 6 16.8 Authorization to clear security warning on DP-1200/DP-1500/DP-2000 ....... . .
  • Page 7 Index........................405 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 8 Table of contents R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 9: Safety

    After this chapter, additional “warnings” and “cautions” are given depending on the service procedure. Read and follow these “warnings” and “cautions” as well. ARNING This manual is only intended for qualified service personnel. Overview • Safety Instructions R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 10: Safety Instructions

    Any design alterations or additions may void the manufacturer’s warranty and may make you, the servicer responsible for personal injury or property damage resulting therefrom. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 11 Use of a substitute replacement that does not have the same safety charac- teristics as the recommended replacement part in BARCO service data parts list might create shock, fire, and/or other hazards. Product Safety is under review continuously and new instructions are issued whenever appropriate. For the latest information, always consult the appropriate current BARCO service literature.
  • Page 12 1. Safety R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 13: General

    This chapter contains some general information on projector level such as the location of the main components, internal wiring diagram, spare parts list, etc. Overview • Convention projector orientation • Location of the main components of the projector • Projector block diagram • Spare part list R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 14: Convention Projector Orientation

    Image 2-1 Top of the projector. Left side of the projector (Light Processor side). Front of the projector. Right side of the projector (Lamp side & Input side). Back side of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 15: Location Of The Main Components Of The Projector

    Cover plate of sealed compartment (Light Processor compartment). High density filter on the bottom side (Heat Exchanger). Lamp cover. Input cover (Input & Communication unit). High density filter on the front side (Power compartment + Input & Communication compartment). Front cover. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 16: Main Internal Components

    Top cover plate. Cold Mirror assembly (Includes fan). Pressure vessel + manometer. Pump of the liquid cooling circuit. Heat exchanger assembly (Includes fan). Cover plate of the power compartment. Switched Mode Power Supply (SMPS). Fan & Motor Control Board. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 17 Power/Data socket for Touch Panel. Light Processor compartment fan. Power input for projector electronics (UPS input). Power output for projector electronics (loop through). Lamp Info Module fan. SMPS compartment fan. Input & Communication compartment fan. Peripheral port (e.g. anamorphic) R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 18: Projector Block Diagram

    Formatting Formatter Frame Store Frame Rate Overlay Compositor Multiplication ARM7 MicroController Digital Signal Proc RS-232 Executive Control Subtitle Rendering Overlay Processing Resizer Coef Comp 100baseT Formatter Frame Rate Multiplication Mass Store Boot Flash Boot Flash Image 2-7 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 19: Internal Wiring Diagram

    2. General Internal wiring diagram Image 2-8 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 20: Spare Part List

    124 R856898K Light processor + Light pipe + shutter assembly. DP-2000/DP-1500 page 165 R863207K UV blocker with screwed anode support. Located on the lamp house. DP-2000/DP-1500 page 121 R9855937 Osram xenon lamp of 4 kW (DHP) DP-2000 page 97...
  • Page 21 Cooling liquid 1 liter. DP-2000/DP-1500 page 215 R395198K Cooling liquid refill & calibration kit (2 liter) DP-2000/DP-1500 page 215 R9854475 Dust filters for DP-2000, DP-1500 (1 unit) DP-2000/DP-1500 page 393 R9854470 Dust filters for DP-2000, DP-1500 (6 units) DP-2000/DP-1500 page 393 R9854480 page 393 Dust filters for DP-2000, DP-1500 (24 units)
  • Page 22 2. General R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 23: Preventative Maintenance Actions

    Overview • Monthly maintenance actions • Lamp change maintenance actions • Six monthly maintenance actions • Annually maintenance actions • 4 yearly maintenance actions • 10 yearly maintenance actions R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 24: Monthly Maintenance Actions

    ’lens files’ must be updated. See user guide of the Communicator software. Check the porthole (both sides) for dust. Clean the porthole in case dust is clearly visible upon the surface. Use an optical cloth. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 25: Lamp Change Maintenance Actions

    Visual inspection of the lamp anode and cathode connectors of the lamp house. Replace the lamp house in case of degradation, damage, etc. See page 100. Visual inspection of the lamp anode and cathode cables of the lamp house. Replace the lamp house in case of degradation, damage, etc. See page 100. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 26: Six Monthly Maintenance Actions

    Pressure verification of the liquid cooling circuit. This pressure, indicated on the internal manometer, should be between 0,5 and 1 bar. See page 219. If not, corrective action should be taken by certified service personnel. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 27: Annually Maintenance Actions

    Verify projector date and time and correct if required. See Communicator software. 13 Software Check for the latest version of Barco and TI software. See user Upgrade the projector software with the version guide of the Communicator software. The latest software version latest version.
  • Page 28 ’lens files’. See user guide of the Communicator software. 29 Lens Use the local keypad and the Check the lens Zoom & Focus motors. Communicator software to Zoom and to Focus. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 29 LED’s, dust, connections, etc. Boards to check: LPS, SMPS, Fan & Motor Control Board, TI Interface Board, TI Processor Board, Barco Controller Board, Input & Communication Board, Formatting Interface Board. 35 Security Check the Tamper Switch Activation Report and Security Logs for Report if intruded.

  • Page 30: Yearly Maintenance Actions

    Maintenance action Remarks Replace the pump of the liquid cooling circuit Follow correct pressurize procedure after replacement. See page 246. Check the lamp fans: vibrations, noise, speed, etc. (speeds: via diagnostics) Replace if needed. See page 371. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 31: Yearly Maintenance Actions

    The 10 yearly maintenance actions, listed below, may ONLY be performed by certified service personnel who are familiar with potential hazards of the product and all product safety checks. Maintenance action Remarks Check all fans: vibrations, noise, speed, etc. Replace if needed. See page 371. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 32 3. Preventative maintenance actions R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 33: Trouble Shooting Checklist

    “warning” as soon as possible otherwise, the “warning” state may turn into an “error” state which will switch off the projector consequently. The codes are placed in ascending order to make it easier to look up the code and find an appropriate solution. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 34: Trouble Shooting Checklist

    (reference C image 4-3) on the backplane behind the Input & Communication Unit. Replace the Cinema Controller. Replace the Backplane. The projector generates Error Code See trouble shooting checklist of Error Code 5180. 5180 as well. (Lamp house - not connected) Image 4-1 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 35 Malfunction of one of the LPS Replace the whole LPS module. units. The red LED “ERR” of the malfunction LPS unit flashes fast. No communication possible with Replace the LPS communication interface. both LPS units. (Check log files) R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 36 Malfunction Fan Control Board Replace the Fan Control Board. Other fans are also not spinning. Replace the SMPS Board. Replace the Power Backplane. Defect Power Backplane Image 4-5 Wire unit of the fans and motor units. Cold mirror fan connection. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 37 Replace the fan. See service manual chapter "Light Processor fan", page 377. Malfunction Fan Control Board Replace the Fan Control Board. Other fans are also not spinning. Replace the SMPS Board. Defect Power Backplane Replace the Power Backplane. Image 4-6 Image 4-7 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 38 Check if the wire unit of the fan is not damaged. Repair if possible, otherwise replace with new one. Fan end of life. Replace the fan. Malfunction Fan Control Board Replace the Fan Control Board. Other fans are also not spinning. Replace the SMPS Board. Replace the Power Backplane. Defect Power Backplane R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 39 Check if the wire unit of the fan is not damaged. Repair if possible, otherwise replace with new one. Fan end of life. Replace the fan. Malfunction Fan Control Board Replace the Fan Control Board. Other fans are also not spinning. Replace the SMPS Board. Defect Power Backplane Replace the Power Backplane. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 40 Wire unit of the SMPS fans. Code 5112: “smps fan 2 - speed too low” (Error) This error code is probably preceded by the warning code 5113: “smps fan 2 - speed low”. The same troubleshooting table can be applied. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 41 Fan Lamp Info Module at the rear of the lamp house. Connection fan wire unit. Code 5132: “elcabox fan - speed too low” (Error) This error code is probably preceded by the warning code 5133: “elcabox fan - speed low”. The same troubleshooting table can be applied. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 42 Formatting Interface Board are fastened. Broken pins on Cinema Controller Check for broken pins on the Cinema Controller at the back side of the Input & Board. Communication unit. Replace the boards with broken pins. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 43 Image 4-16 PR Prism switch. Code 5212: “pump - speed too low” (Error) This error code is probably preceded by the warning code 5213: “pump - speed low”. The same troubleshooting table can be applied. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 44 Power Backplane Malfunction Fan & Motor Control Replace the Fan & Motor Control board. board. Malfunction zoom motor of the lens. Use the local keypad to focus the image on the screen. If unsuccessful, replace the motorized lens. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 45 It is possible that lens file was originally created at the maximum or minimum zoom capabilities of the lens zoom. Program correct lens type into communicator under Advanced/lens parameters and recreate the lens files. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 46 Code 5280: “ambient - temperature too high” (Error) Situation Solution Blocked high density filter at the front Replace the front high density filter with a new one. See service manual chapter page side of the projector. 395. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 47 35°C (95°F). Malfunction air extraction system. Check the condition of the air extraction system. The air extraction system must be capable of removing minimum 6,65 m³/min or 235 CFM per installed DP-2000/DP-1500 digital projector. Defect temperature sensor.
  • Page 48 The second sensor (reference SB) fits between the Peltier the other will most likely be too low. element and DMD. The third sensor is located at the front of the DMD. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 49 Reinstall the Peltier element. cooler block. Defect temperature sensor which Replace the whole Light Processor Unit. Contact Barco for further instructions to repair measures the temperature at the the malfunction Light Processor Unit. It is too critical to replace this temperature sensor rear side of the DMD of the blue in the field.
  • Page 50 Damaged wire unit of the Repair the wire unit. temperature sensor (Reference If not repairable, replace the whole Light Processor Unit. Contact Barco for further SB image 4-20) which measures the instructions to repair the malfunction Light Processor Unit. temperature at the rear side of the DMD of the blue channel.
  • Page 51 Reinstall the Peltier element. cooler block. Defect temperature sensor which Replace the whole Light Processor Unit. Contact Barco for further instructions to repair measures the temperature at the the malfunction Light Processor Unit. It is too critical to replace this temperature sensor rear side of the DMD of the green in the field.
  • Page 52 Check customer air extraction system for adequate extraction. The air extraction system must be capable of removing minimum 6,65 m³/min or 235 CFM per installed DP-2000/DP-1500 digital projector. Malfunction lamp anode fan or lamp Check the speed and voltage of the lamp anode and lamp cathode fan. Replace any cathode fan.
  • Page 53 Check if the wire unit (reference TR image 4-20) of the Peltier element (TEC) of the DMD the DMD in the red channel is in the red channel is connected with the Formatting Interface Board. disconnected from the Formatting Interface Board. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 54 Reinstall the Peltier element. cooler block. Defect temperature sensor which Replace the whole Light Processor Unit. Contact Barco for further instructions to repair measures the temperature at the the malfunction Light Processor Unit. It is too critical to replace this temperature sensor rear side of the DMD of the red in the field.
  • Page 55 Damaged wire unit of the Repair the wire unit. temperature sensor (Reference If not repairable, replace the whole Light Processor Unit. Contact Barco for further SR image 4-20) which measures the instructions to repair the malfunction Light Processor Unit. temperature at the rear side of the DMD of the red channel.
  • Page 56 Repair the insulation of the wire unit using shrink sleeve. If not repairable, replace the whole wire unit and temperature sensor. Malfunction Fan & Motor Control Replace the Fan & Motor Control board. board. Malfunction Power Backplane (bad Replace the Power Backplane. connection) R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 57 Input & Communication Unit and the Compartment of the Light Processor Unit. Malfunction Fan & Motor Control Replace the Fan & Motor Control board. board. Malfunction Power Backplane (bad Replace the Power Backplane. connection) Image 4-24 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 58 Replace the Fan & Motor Control board. board. Code 5472: “lamp cathode fan - voltage too low” (Error) This error code is probably preceded by the warning code 5473: “lamp cathode fan - voltage low”. The same troubleshooting table can be applied. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 59 Check the power backplane for bad connections. Code 5521: “motor (lens, dowser) - voltage high” (Warning) Situation Solution Malfunction Fan & Motor Control Replace the Fan & Motor Control board. board. Malfunction SMPS board. Replace the SMPS board. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 60 If not repairable, replace the whole wire unit and/or pump. Malfunction Fan & Motor Control Replace the Fan & Motor Control board. board. Code 5551: “tec - voltage high” (Warning) Situation Solution Malfunction Fan & Motor Control Replace the Fan & Motor Control board. board. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 61 Fan for cooling the Input & Communication unit. Fan connection with wire tree. Code 5571: “lamp rear fan - voltage high” (Warning) Situation Solution Malfunction Fan & Motor Control Replace the Fan & Motor Control board. board. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 62 LPS units. Disconnected wire unit between Reconnect the wire unit between the Power Backplane and the LPS interface board. the Power Backplane and the LPS interface board. Malfunction LPS interface board. Replace the LPS interface board. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 63 Older LPS 361. communication interfaces may have this problem in combination with some LPS units. Malfunction of one of the LPS Replace the whole LPS module. units. The red LED “ERR” of the malfunction LPS unit flashes fast. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 64 Solution Lamp Info Module with old firmware. Check lamp info module firmware version in the "version info" area of the communicator. If mismatch is detected then run update. Malfunction Lamp Info Module. Replace the Lamp Info Module. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 65 > Special operations > Auto install cinema boards only). If the problem remains, replace the TI Processor board. Replace the TI Processor board. McBSP XRDY - NOK - Processor Board: FPGA Done - Replace the TI Processor board. NOK - R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 66 Replace the TI Processor board. Processor LUT-DG Linear Setup Fail - NOK - Processor LUT-DG Degamma Test Replace the TI Processor board. Fail - NOK - Processor LUT-DG Degamma Red Replace the TI Processor board. Fail - NOK - R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 67 This situation can occurs when the projector is recently installed and did not had the time to acclimate to the normal room temperature. There is also a message that the temperatures are too low. See log files. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 68 The Input & Communication unit has Clear the security warning. See service manual chapter "Authorization to clear security been reinstalled. warning on DP-1200/DP-1500/DP-2000", page 292. Brief procedure to clear the security warning: Ensure the Input & Communication unit is properly installed.
  • Page 69 Note that to move the color wheel manually you have to remove the light processor unit from the projector. Malfunction of the Dolby 3D color Replace the whole Dolby 3D color wheel unit. Send the malfunction unit back to Barco. wheel unit. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 70 Malfunction of the Dolby 3D color Replace the whole Dolby 3D color wheel unit. Send the malfunction unit back to Barco. wheel unit. Code 5890: “3d module - color wheel spin failed” (Error)
  • Page 71 Malfunction retraction motor. Replace the whole Dolby 3D color wheel unit. Send the malfunction unit back to Barco. Code 5892: “3d module - color wheel out failed” (Error) Situation Solution Exceptional software failure.
  • Page 72 S image 4-30) which measures the temperature of the water cooling block of the light pipe entrance. Defect temperature sensor Replace the temperature sensor. (Reference S image 4-30) on the water cooling block of the light pipe entrance. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 73 Malfunction Peltier element (TEC) Remove the light processor from its compartment and replace the malfunction Peltier. between heat pipes and common If problem persist, contact Barco for further instructions. cooling block. Use the “diode test” of a multi-meter to check out the Peltier.
  • Page 74 Damaged wire unit of the Repair the wire unit. temperature sensor which measures If not repairable, replace the whole Light Processor Unit. Contact Barco for further the temperature at the front side of instructions to repair the malfunction light processor.
  • Page 75 Code 5983: “dmd green front - temperature low” (Warning) Situation Solution The temperature on the front side of If this problem persist, contact Barco for further instructions. the DMD of the green channel is low. Code 5984: “dmd green front - temperature sensor open” (Error) Situation...
  • Page 76 Damaged wire unit of the Repair the wire unit. temperature sensor which measures If not repairable, replace the whole Light Processor Unit. Contact Barco for further the temperature at the front side of instructions to repair the malfunction light processor.
  • Page 77 Damaged wire unit of the Repair the wire unit. temperature sensor which measures If not repairable, replace the whole Light Processor Unit. Contact Barco for further the temperature at the front side of instructions to repair the malfunction light processor.
  • Page 78 DMD’s. Defect temperature sensor Replace the Light Processor Unit. Contact Barco for further instructions to repair the (Reference H image 4-34) which malfunction Light Processor Unit. measures the temperature of the...
  • Page 79 Defect temperature sensor Replace the temperature sensor. (Reference BL/R image 4-35) on the water cooling block of the red channel. BL/R Image 4-35 Temperature sensor DMD water cooling block of the red channel. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 80 If not repairable, replace the whole wire unit and temperature sensor. BL/G image 4-36) which measures the temperature of the water cooling block of the green channel. Defect temperature sensor Replace the temperature sensor. (Reference BL/G image 4-36) on the water cooling block of the green channel. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 81 Drain the liquid cooling circuit, open the pump and check if the pump rotor is not when touching the pump after blocked. If so, remove the rotor and clean the bearings of the pump. See service activating the “Refill mode” via the manual chapter "Cleaning the cooling pump", page 240. Communicator software. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 82 This error code is probably preceded by the warning code 6041: “engine air - temperature high”. The same troubleshooting table can be applied. Code 6041: “engine air - temperature high” (Warning) Situation Solution Blocked air inlets at the bottom of Check if the air inlet at the bottom of the projector is free. the projector. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 83 Malfunction air extraction system. Check customer air extraction system for adequate extraction. The air extraction system must be capable of removing minimum 6,65 m³/min or 235 CFM per installed DP-2000/DP-1500 digital projector. Malfunction ambient temperature Replace the temperature sensor. sensor (reference E image 4-38) of the Light Processor unit.
  • Page 84 Replace the Fan & Motor Control board. board. Replace the Power Backplane. Malfunction Power Backplane (bad connection) Image 4-39 Cover plate. Lamp cathode fan. Located between the lamp compartment and the Input & Communication Unit. Wire unit connection of the lamp cathode fan. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 85: Removal And Installation Of Projector Covers

    Close the sealed compartment • Installation of the top cover • Installation of the rear cover • Installation of the side cover • Installation of the front cover • Installation of the input cover • Installation of the lamp cover R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 86: Removal Of The Lamp Cover

    (A) of the lamp cover, b) then gently pull out the left top corner (B) of the lamp cover, c) then move the lamp cover away from the projector (C). Image 5-2 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 87: Removal Of The Input Cover

    (A) of the input cover, b) then gently pull out the right top corner (B) of the input cover, c) then move the input cover away from the projector (C). Image 5-4 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 88: Removal Of The

    (A) of the front cover toward you until the latch releases, b) pull the lower right corner (B) of the front cover toward you until the latch releases, c) then move the front cover away from the projector. Image 5-6 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 89: Removal Of The Side Cover

    (A) of the side cover, b) then gently pull out the top corners (B) of the side cover, c) then move the side cover away from the projector (C). Image 5-8 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 90: Removal Of The Rear Cover

    1. Release the two captive screws at the bottom corners of the rear cover, using a flat screw driver. Image 5-9 2. Remove the rear cover of the projector doing the following: a) gently pull out the top corners of the rear cover, b) then move the rear cover away from the projector. Image 5-10 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 91: Removal Of The Top Cover

    How to remove the top cover of the projector? 1. After all side covers, front and back cover are removed, turn out both fixation screws. Image 5-11 2. Lift up the top cover and take it off. Image 5-12 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 92: Open The Sealed Compartment

    Note: A washer is mounted between the plate and the screw head. Image 5-13 2. Lift up the cover plate slightly, using the two lower lips provided, and then remove the cover plate away from the projector. Image 5-14 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 93: Close The Sealed Compartment

    Do not damage the micro switch at the top of the projector. Image 5-15 2. Fasten the three hexagon head cap screws as illustrated. Use for that a 3 mm Allen wrench. Note: Insert a washer between the each screw and the plate. Image 5-16 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 94: Installation Of The Top Cover

    1. Place the top cover on the projector so that both holes matches the adjustment studs on top of the projector. Image 5-17 2. Turn in both fixation screws. Insert the washer between the screw and the top cover. Image 5-18 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 95: Installation Of The Rear Cover

    Bring the rear cover towards it final position, b) then gently push the locking studs of the top corners into their receivers Image 5-19 2. Secure the rear cover by locking the captive screws at the bottom corners of the rear cover. Image 5-20 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 96: Installation Of The Side Cover

    (C) into their receivers. Image 5-22 4. Secure the side cover by locking the captive screw in the middle at the bottom of the side cover. Image 5-23 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 97: Installation Of The

    4. Secure the front cover by locking the captive screw in the middle at the bottom of the front cover. Image 5-25 5. Reinstall the rubber dust ring around the lens holder. See detail at the right of image 5-25. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 98: Installation Of The Input Cover

    (C) into its receiver. Image 5-26 2. Secure the input cover by locking the two captive screws at the left side of the input cover. Image 5-27 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 99: Installation Of The Lamp Cover

    (C) into its receiver. Image 5-28 2. Secure the lamp cover by locking the two captive screws at the right side of the lamp cover. Image 5-29 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 100 5. Removal and installation of projector covers R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 101: Lamps And Lamp House

    About this chapter This chapter enumerates all the supported xenon lamps for the DP-2000/DP-1500 digital projector and how to replace the xenon lamp in the lamp house. Also included are the procedure to reset the lamp parameters, which is required after a xenon lamp re- placement, and the procedure to realign the lamp in its reflector for optimal performance.

  • Page 102: Introduction

    130 ampere. The maximum light produced by the xenon lamp inside the DP-2000/DP-1500 digital projector is roughly 180000 lumens. The xenon lamp is safely sheltered inside the lamp house. The lamp house exist in a reflector, a UV blocker, an lamp anode socket, a lamp cathode socket, a lamp info module, and an XYZ-adjustment mechanism to align the lamp in the reflector.

  • Page 103: Supported Xenon Lamps

    The xenon lamp is packed in a protective container or wrapped in a protective cloth. Never remove this protective container or protective cloth without wearing adequate protective clothing (face chield, clean cotton glovers, welder’s jacket). Image 6-3 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 104: Removal Of The Lamp House

    4. Hold fast the lamp house by the handles and pull the lamp house out of the projector. Caution: Beware of the weight of the lamp assembly. Take the necessary precautions to avoid personal injury. Image 6-5 5. Place the lamp house on a stable support. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 105 6. Lamps and Lamp house While starting up the projector, the electronics detect if a lamp is installed. If no lamp is installed, it is not possible to start up the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 106: Removal Of The Xenon Lamp

    1. Release the xenon lamp from its socket by removing the hexagon socket head cap screw and washer as illustrated. Use a 5 mm Allen wrench. Image 6-6 2. Remove the Lamp House side cover by releasing the two retaining thumbscrews as illustrated. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 107 Image 6-9 5. Slide the white anode socket, which is connected via a thick wire with the xenon lamp, upwards away from its position and then remove the xenon lamp with anode socket from the Lamp House. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 108 Lamp Houses can contain only one flat washer due to the shorter thread clearance of the new improved connection pins. 8. Remove the cathode lamp adaptor (reference 11) from the xenon lamp (reference 13) as illustrated. Use a 5 mm Allen wrench to release the adaptor fixation screw (reference 12) of the adaptor. Image 6-12 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 109 Place it on hard surface and shatter the envelope with a sharp hammer blow. DO NOT place a non shattered bulb in any ordinary refuse container. When returning a xenon lamp for warranty adjustment, pack it in its original shipping container. Complete and return all required warranty information. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 110: Installation Of The Xenon Lamp

    How to install the xenon lamp into the Lamp House? 1. Remove the UV blocker and side cover of the lamp house by releasing the retaining thumbscrews as illustrated. Note: In case of a lamp replacement, the UV blocker will be already removed. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 111 Ensure that there is a flat washer (reference 5) between the lock nut and the wire lug. Caution: Do not tighten the first nut (reference 1) against the connector housing. There must be some play (1 mm maximum). This is important to insert the Lamp House smoothly into the projector. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 112 Make sure that the both pins of the cathode adapter are engaged in the foreseen slots. Image 6-17 6. Insert the anode socket into position as illustrated. Caution: Avoid any tension on the anode wire, so there is no mechanical stress on the lamp. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 113 Make sure that the both pins (reference 10 of image 6-21) of the cathode adapter remain engaged in the foreseen slots. Therefor, use one hand to keep the xenon lamp into position while inserting the hexagon socket head screw. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 114 11. Reinstall the side cover of the Lamp House as illustrated. Note: Please ensure that the thumb screws turning wires are flash with the cover or interference will occur while inserting the Lamp House into the projector. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 115 “Resetting the lamp parameters”. A realignment of the xenon lamp in its reflector is required after the installation of the xenon lamp in the lamp house. See procedure "Realignment of the lamp in its reflector", page 115. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 116: Installation Of The Lamp House

    4. Push the lamp house forward until it slides fully into the projector. 5. Secure the correct position of the lamp house by tightening all three spring lock screws as illustrated. Image 6-25 6. Reinstall the lamp cover of the projector. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 117 6. Lamps and Lamp house While starting up the projector, the electronics detect if a lamp is installed. If no lamp is installed, it is not possible to start up the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 118: Resetting The Lamp Parameters

    5. Fill out the serial number of the lamp (8). 6. Click Reset (9). Image 6-26 Reset lamp info AUTION For more information about using the Communicator Touch Panel consult the user’s guide of the Communicator Touch Panel. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 119: Realignment Of The Lamp In Its Reflector

    Each xenon lamp installation requires a realignment of the lamp in its reflector for optimal performance of the xenon lamp in the DP-2000/DP-1500 projector. Furthermore, it is recommended to realign the lamp after the first run time of 100 and 200 hours. Especially the Z-axis of the lamp.
  • Page 120 6. Lamps and Lamp house Image 6-28 7. Fasten the X-axis lock thumb screw (ref LX image 6-28) and Y-axis lock thumb screw (ref LY image 6-28). 8. Switch off the projector. 9. Reinstall the cover of the lamp compartment. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 121: Replacement Of The Lamp Info Module

    2. Disconnect the wire unit (reference C) from the Lamp Info module as illustrated. Image 6-30 3. Remove the Lamp Info module from the lamp house by releasing the four spacers (reference 2) as illustrated. Use a 5 mm nut driver. Do not loose the isolating rings (reference 3). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 122 5. Reconnect the wire unit (reference C) as illustrated. Image 6-32 6. Reinstall the cover of the Lamp Info module. Fasten with four hexagon socket head cap screws (reference 1 image 6-29). Use a 2,5 mm Allen wrench R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 123: Replacement Of The Uv Blocker

    Check if the UV blocker is clean. If not, see procedure "Cleaning the UV blocker of the Lamp House", page 128, before installing the UV blocker. Caution: Make sure that the side of the UV blocker, which is marked with a white dot (reference 3) on the border, is facing the outside of the lamp house. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 124 6. Lamps and Lamp house Image 6-35 4. Reinstall the upper most washer (reference 1) and secure the UV blocker by fastening the screws of all three washers. Use 2,5 mm Allen wrench. Image 6-36 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 125: Replacement Of The Uv Blocker

    UV blocker gets contam- inated with grease or dirt. You may wear latex or cotton gloves in case there is no danger of a highly pressurized xenon lamp. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 126 6. Reinstall the side cover of the lamp house as illustrated. Note: Please ensure that the retaining thumb screws turning wires are flash with the cover or interference will occur while inserting the lamp house into the projector. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 127 6. Lamps and Lamp house Image 6-41 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 128: Replacement Of The Lamp Reflector

    1. Remove the side cover of the lamp house by releasing the two retaining thumbscrews as illustrated. Image 6-43 2. Disconnect one end of the cathode wire from the lamp house as illustrated. Use two open-end wrenches to release the nuts. Tip: Place the washers and nuts back on the socket. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 129 6. Remove the reflector assembly of the lamp house by releasing 8 hexagon socket head cap screws (reference 7, two screws per side) as illustrated. Use a 2,5 mm Allen wrench. Note that these screws are longer than those screws which you removed in the previous step. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 130 1) with a 17 mm open-end wrench while applying a torque of 9 Nm on the second nut (reference 5) with a torque wrench. 9 Nm 9 Nm Image 6-49 12.Reinstall the side cover of the lamp house. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 131: Cleaning The Reflector Of The Lamp House

    If no, wipe off the dust of the Reflector first with a clean cotton cloth and demineralized water and than with a clean Torayse cloth. Tip: Use isopropanol alcohol instead of demineralized water to remove fingerprints. AUTION Never use a Lamp House which Reflector is cracked or has a damaged coating. Neglecting this will result in irreversible damage of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 132: Cleaning The Uv Blocker Of The Lamp House

    Use isopropanol alcohol instead of demineralized water to remove fingerprints. AUTION Never reinstall a UV blocker which is cracked or has a damaged coating. Neglecting this will result in irreversible damage of optical parts in the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 133: Cold Mirror Assembly

    Mirror. A misaligned Cold Mirror may cause irreversible damage to other parts of the projector! Overview • Introduction • Removal of the cold mirror assembly • Replace the Cold Mirror • Installation of the cold mirror assembly • Adjusting the cold mirror • Cleaning the Cold Mirror R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 134: Introduction

    • Cold mirror is broken. • Coating peels off. • Cold mirror is cracked. The light output on the screen will be lower than the normal light output in case of a damaged or dirty cold mirror. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 135: Removal Of The Cold Mirror Assembly

    Pull out the top high density filter for easy access to the fan wire unit. Image 7-3 6. Release the Lamp Info connector by turning out the screws (reference 2) as illustrated. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 136 7. Turn out the two hexagon socket head cap screws (reference 3) at the left side of the assembly. Use a 3 mm Allen wrench. Image 7-5 8. Remove the cold mirror assembly from the projector by turning out the two hexagon socket head cap screws at the left side of the assembly. Use a 3 mm Allen wrench. Image 7-6 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 137: Replace The Cold Mirror

    Image 7-7 6. Tighten the three long screws until the distance between the Cold Mirror and frame is 17.4mm. Tighten the lower lock nut until the distance between the Cold Mirror and the frame is 17.4mm. Image 7-8 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 138 7. Place a lock nut (reference 10) and a cap nut (reference 11) at the end of each long screw (reference 1). Note: While tightening the lock nuts ensure that the distance between the Cold Mirror and frame remains 17.4mm. This position of the screws correspond with nearly an optimal position of the mirror. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 139: Installation Of The Cold Mirror Assembly

    3. Fasten the Lamp Info connector with two hexagon socket head cap screws (reference 2) as illustrated. Use a 2,5 mm Allen wrench. Make sure that the ground wire (reference 5) is capture by one of the screws. Caution: R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 140 5. Fasten the cover of the Start Pulse Generator with 5 hexagon socket head cap screws as illustrated. Use a 3 mm Allen wrench. Image 7-13 6. Close the sealed compartment. See procedure page 89. 7. Readjust the Cold Mirror. See "Adjusting the cold mirror", page 137. The cold mirror has to be readjusted after installation. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 141: Adjusting The Cold Mirror

    17,4 mm between the cold mirror and its mounting surface. This nominal position is the best position to start the adjustment procedure. Normally the cold mirror spare part is delivered with the cold mirror in its nominal position. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 142 (hold on the screws while securing the nuts). 9. Secure the position of the xenon lamp in its reflector by turning the X and Y axis lock thumb screws (reference LX & LY image 7-15) of the Lamp House. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 143: Cleaning The Cold Mirror

    2. Is all dust removed from the Cold Mirror? If yes, stop this cleaning procedure. If no, wipe off the dust of the Cold Mirror with a clean cotton cloth and demineralized water. Tip: Use isopropanol alcohol instead of demineralized water to remove fingerprints. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 144 7. Cold mirror assembly R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 145: Small Uv/Ir Blocker

    About this chapter This chapter gives an brief description of the UV/IR blocker and how to diagnose an to replace it. Overview • Introduction • Replacement of the small UV/IR blocker • Cleaning the small UV/IR blocker R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 146: Introduction

    The light output on the screen will be lower than the normal light output in case of a damaged or dirty small UV/IR blocker. AUTION While replacing or cleaning the small UV/IR blocker do not touch the cold mirror. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 147: Replacement Of The Small Uv/Ir Blocker

    Do not touch the UV/IR blocker nor the surface of the cold mirror with your fingers. 4. Put the frame back and fasten the screws. Do not fasten to hard, because the glass might break. 5. Reinsert the lamp house, see page 112. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 148: Cleaning The Small Uv/Ir Blocker

    2. Is all dust removed from the small UV/IR blocker? If yes, stop this cleaning procedure. If no, wipe off the dust of the small UV/IR blocker with a clean cotton cloth and demineralized water. Tip: Use isopropanol alcohol instead of demineralized water to remove fingerprints. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 149: Dolby® 3D Color Wheel

    This chapter contains information about the optional Dolby® 3D color wheel. Overview • Introduction • Change valved fittings • Installation of the Dolby® 3D color wheel assembly in a DP-series projector • Replacement of the Dolby® 3D color wheel control board R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 150: Introduction

    Introduction of the Dolby® 3D color wheel The Barco digital projectors mentioned in the “where to use” list can be upgraded for 3D digital cinema by installing the Dolby® 3D color wheel. This Dolby® 3D color wheel upgrade kit is designed by Barco and fits precisely upon the light pipe entrance of the digital projector.

  • Page 151: Change Valved Fittings

    About the assembly New valved fittings for DP2K series are mounted on the assembly. When using the assembly in a DP-1500 or DP-2000, these valved fittings must be replaced with the separate delivered valved fittings. The female and male fittings are swapped for a DP-1500 or DP-2000. That means that the current mounted male fitting has to be replaced with a female fitting and the current female fitting with a male fitting.

  • Page 152: Installation Of The Dolby® 3D Color Wheel Assembly In A Dp-Series Projector

    1. Shorten the tube from the Light processor by 8 centimeters. Image 9-4 2. Remove the male valved fitting (reference 3) and its fastening clamp (reference 2) from the tube of the rod entrance cooling block, which was removed from the light pipe. Image 9-5 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 153 5. Carefully bring the Dolby® 3D color wheel up towards the light pipe. It is very important to look straight into the light pipe (reference 4) via the light path opening (reference 3) of the Dolby® 3D color wheel when doing this. Caution: Any contact with the integration rod may cause damage. Image 9-8 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 154 8. Fasten the temperature sensor (reference 2) with a hexagon socket head screw (reference 1) onto the Dolby® 3D color wheel assembly as illustrated. Use a 2.5 mm Allen wrench. Image 9-10 9. Couple the cooling circuit of the Light Processor together with the cooling circuit (short tube) of the Dolby® 3D color wheel as- sembly. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 155 FIB to access the socket on the printed circuit board of the FIB. Use a T10 Torx screw driver to release the two Torx countersunk head screws (reference 1) and the Torx head screw (reference 2). Make sure to reinstall the small cover. Warning: Make sure projector is not powered when connecting/disconnecting the Dolby® 3D color wheel module. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 156 After installation, the Dolby® 3D color wheel assembly still needs to be calibrated. Use the 3D calibration kit (Order No. R9856230) which includes the software and manual with instructions on how to calibrate your Dolby® 3D color wheel. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 157: Replacement Of The Dolby® 3D Color Wheel Control Board

    Wire unit between retraction motor and electronic board. d) Wire unit (flat cable) between spinning motor and electronic board. Image 9-15 4. Remove the control board by loosen the four Torx screws (reference 2) as illustrated. Use a T10 Torx driver. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 158 6. Reconnect the four wire units with the new control board. See image 9-15. 7. Secure the flat cable of the spinning motor with a small fixation plate and two screws (reference 1) as illustrated. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 159 9. Dolby® 3D color wheel Image 9-18 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 160 9. Dolby® 3D color wheel R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 161: Integration Rod

    This chapter describes briefly the functionality of the integration rod, how to diagnose the integration rod, how to replace this rod and how to adjust it. Overview • Introduction • Rod diagnostic • Removal of the integration rod assembly • Installing a new integration rod assembly • Adjusting the integration rod R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 162: Introduction

    Rod entrance. Rod entrance mask. AUTION Never touch the entrance or exit of the Integration Rod assembly. Greasy fingerprints or other dirt on the Integration Rod entrance or exit will burn into the rod and cause permanent damage. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 163: Rod Diagnostic

    5. Do you see spots in the projected image rotate along with the movements of the rod? If yes, these spots are caused by damages to the integration rod. Replace the rod assembly. If no, integration rod is OK. Re-adjust and secure the integration rod and reinstall the side cover of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 164: Removal Of The Integration Rod Assembly

    3. Remove the socket head screw (B) as illustrated. Use a 2,5 mm Allen wrench. Image 10-6 4. Pull the integration rod assembly out of the light pipe. Do not keep the Light Pipe entrance open (no Integration Rod installed) for a long period. This to prevent dust intrusion. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 165: Installing A New Integration Rod Assembly

    6. Rotate the integration rod until the set screws (A) of the light pipe are aligned with the set screw (B) of the integration rod assembly as illustrated. Image 10-9 7. Fasten the set screws (A). Use a 2 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 166 Ensure that the mask (M) is placed in portrait like the entrance of the integration rod. Ensure that the shining side of the mask (M) is facing the lamp. Image 10-11 The integration rod must be adjusted after installation. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 167: Adjusting The Integration Rod

    Place a 2 mm Allen wrench in one of the holes on the outer side of the adjustment ring (D). The Allen wrench function as an extension bar of the adjustment ring. This allows a more precise adjustment. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 168 Then rotate the Integration Rod back until the projected light beam matches the projected outline of the DMD’s. This way of focusing the Integration Rod has to be done quickly. Otherwise, the sealing between the DMD’s and the prism will be damaged. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 169: Light Processor Assembly

    Cleaning the Prism exit side • Replacement of the Peltier element from the DMD • Replacement of a Peltier from the heat pipe cooling block • Removal of the Formatting Interface Board • Installation of the Formatting Interface Board R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 170: Introduction

    Each DMD has its own formatting board which drives the micro mirrors to integrate the video signal into the light beam. A lot of heat is produced during the integration of the video information. To protect the DMD’s for overheating the Light Processor is equipped with a R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 171 The Formatting Interface Board is the interface between the TI boards and the Formatting boards of the DMD’s. Futhermore, the Formatting Interface Board contains all electrical connections of components mounted upon the Light Processor and Light Pipe, such as temperature sensors, Peltier elements, dowser, Light Sensor Module, etc. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 172 11. Light Processor assembly Image 11-4 Board to board connection with TI interface board. Board to board connection with Power Backplane. Removable cover. Connections with temperature sensors, Peltiers, Dowser, etc. Mounting bracket. Fixation screw. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 173: Light Processor Diagnostic

    Blocked dowser (shutter). Dowser does not respond when pressing the “DOWSER” button. • Leakage in liquid cooling circuit. Check the projector log files for errors or warnings and look for a solution in the chapter "Trouble shooting checklist", page 29. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 174: Removal Of The Light Processor Unit

    3. Release the two captive screws (reference 3 & 4) at the right side of the Light Processor Unit. Use a 6 mm flat screw driver. Note: The Formatting Interface Board (FIB) is attached to the Light Processor Unit and has to be removed from the projector together with the Light Processor Unit. Image 11-6 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 175 5. Hold the Light Processor Unit by its handles and gently pull the Light Processor Unit out of its compartment. Image 11-8 6. Place the Light Processor Unit, which includes the Formatting Interface Board (FIB), on a stable table. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 176: Installation Of The Light Processor Unit

    4. Fasten the two captive screws (reference 3 & 4) at the right side of the Light Processor Unit as illustrated. Use for that a flat screw driver 6 x 150. Caution: Prior to screwing ensure the reference blocks are pushed well up against there respective reference surfaces. Use your screw driver to tap gently on each block. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 177 Image 11-12 6. Check the pressure indicated on the internal manometer of the liquid cooling circuit. This pressure should be between 0,5 and 1 bar. Take corrective actions if needed. See chapter "Liquid cooling circuit", page 215. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 178 11. Light Processor assembly Image 11-13 7. Close the sealed compartment and reinstall all the projector covers. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 179: Replacement Of The Dowser (Shutter)

    2. Remove the dowser assembly from the Light Processor be releasing both hexagon socket head cap screws (reference 1) as illustrated. Use a 2,5 mm Allen wrench. Image 11-15 3. Place a new dowser assembly in position and fasten with two hexagon socket head cap screws (reference 1). Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 180 11. Light Processor assembly Image 11-16 4. Reconnect the wire unit of the dowser. Image 11-17 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 181: Replacement Of The Light Sensor Module

    3. Install a new Light Sensor Module. Make sure to reuse the plastic spacer (reference 2). Use a TX20 Torx screw driver to fasten both screws (reference 1). 4. Reconnect the wire unit with Light Info Module. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 182 11. Light Processor assembly Image 11-20 5. Place a light meter in the center of the screen and calibrate the Light Sensor Module. For detailed instructions see user guide of the Communicator software. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 183: Adjusting The Fold Mirror

    4. Turn the adjustment screws A, B or C in or out until the light spot (5) matches with the outline of the DMDs (4). Use for that a 5,5 mm open end wrench. The illustration below shows the movements of the light spot (5) upon the screen (6) for each adjustment screw. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 184 5. Reinstall the cover of the Fold Mirror. 6. Reconnect the Light Sensor Module. 7. Place a light meter in the center of the screen and calibrate the Light Sensor Module. For detailed instructions see user guide of the Communicator software. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 185: Adjusting The Light Pipe Zoom Lens

    (reference 2) matches the projected outline (reference 3) of the DMDs upon the screen (reference 4). Image 11-23 4. Fasten the hexagon socket head cap screw. User a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 186: Adjusting The Notch Filter

    5. Fasten the lock nut, reference 1 of image 11-25, to secure the position of the notch filter. Use for that a 10 mm open-end wrench. Make sure that the position of the notch filter remains unchanged while fastening the lock nut. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 187: Cleaning The Prism Exit Side

    2. Is all dust removed from the Prism exit? If yes, stop this cleaning procedure. If no, wipe off the dust of the Prism exit with a clean cotton cloth and demineralized water. Tip: Use isopropanol alcohol instead of demineralized water to remove fingerprints. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 188: Replacement Of The Peltier Element From The Dmd

    Peltier element. 3. Remove the cooling block by releasing the four hexagon socket head cap screws (reference 1) as illustrated. Note that the screws are captured with a plastic ring. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 189 (reference 1 of image 11-27) crosswise with a torque of 0,6 Nm. 8. Connect the wire unit of the Peltier element with its socket on the Formatting Interface Board. See image 11-26. 9. Reinstall the spiral around the cable tree. use cable ties to secure the wires. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 190: Replacement Of A Peltier From The Heat Pipe Cooling Block

    TG Wire unit of the Peltier element (TEC) of the Green channel. Wire unit of the Peltier element (TEC) of the Blue channel. 3. Cut the connector of the Peltier element and pull the wires out of the cable tree. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 191 (reference 3), are sunken and one screw (reference 5) has an additional washer (reference 7) and nut (reference 8). 9. Connect the wire unit of the Peltier element with its socket on the Formatting Interface Board and reinstall the small cover. See image 11-29and image 11-30. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 192 11. Light Processor assembly 10.Reinstall the spiral around the cable tree. use cable ties to secure the wires. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 193: Removal Of The Formatting Interface Board

    Formatting Interface Assembly. Image 11-34 3. Remove the small cover plate by releasing the two Torx countersunk head crews (reference 3) and the Torx head screw (reference 4). Use a TX10 Torx screwdriver. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 194 5. Remove the big cover plate by releasing the six indicated Torx countersunk head screws (reference 7). Use a TX10 Torx screw- driver. Image 11-37 6. Disconnect the six signal cables and the three power cables from the Formatting Interface Board. Caution: Be careful not to damage the wires and connectors. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 195 7. Disconnect all wire units and the flat cable from the Formatting Interface Board. Image 11-39 8. Remove the Formatting Interface Board by releasing the seven indicated Torx screws (reference 8). Use a TX10 Torx screwdriver. Image 11-40 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 196: Installation Of The Formatting Interface Board

    G - 1 G - 2 R - 1 R - 2 Image 11-42 Left image: Six thick black signal cables. Right image: three power cables. 3. Connect all wire units with the Formatting Interface Board as illustrated. Legend: R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 197 Image 11-43 4. Connect the flat cable with the Formatting Interface Board. Image 11-44 5. Position the cover plate on the box and secure with six Torx countersunk head screws (reference 7). Use a TX10 Torx screwdriver. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 198 7. Install the small cover plate. Use a TX10 Torx driver to fasten the two Torx countersunk head screws (reference 3) and the Torx screw (reference 4). Image 11-47 8. Secure the Formatting Interface Assembly with two hexagon socket head cap screws (reference 1). Use a 3 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 199 9. Connect the two ground wires with the base plate of the Formatting Interface Assembly as illustrated. Use a 2,5 mm Allen wrench the fasten the hexagon socket head cap screw. Image 11-49 Check if no wire units or cables did come loose from the Formatting Boards on the Light Processor Unit. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 200 11. Light Processor assembly R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 201: Convergence (With Extenders)

    The adjustment procedures described in this chapter are only valid for these Light Processors which are equipped with extended control knobs for convergence adjustment. Overview • Convergence controls • Preparing for convergence adjustment • Converging the red pattern onto the blue pattern • Converging the green pattern onto the blue pattern R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 202: Convergence Controls

    1 to 6 and have the same color as the channel which they effect. All illustrations in this chapter are based upon the DP-2000 digital cinema projector which is equipped with a liquid cooling system. Nevertheless, the same principles remains valid for the DP-1200 digital cinema projec- tor.

  • Page 203: Adjustment Range

    The adjustment range is limited to approximately 30 pixels in both directions. • One turn (360°) of a control knob relates to an approximately 30 pixel displacement on the screen. • When changing the adjustment direction there will be some play of approximately one turn (360°). R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 204: Preparing For Convergence Adjustment

    Image 12-3 4. Reinstall the lens and start up the projector. 5. Use the Communicator software to activate the convergence test pattern. Image 12-4 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 205: Converging The Red Pattern Onto The Blue Pattern

    Image 12-6 3. Slightly turn the red colored control knob number 2 until the red pattern in the lower left of the projected image converges with the blue pattern. Image 12-7 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 206 7. Carefully secure the position of the DMD assembly by tightening the four convergence lock screws (reference 7 of image 12-5) of the red channel. Fasten the screws crosswise with small adjustments to each screw. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 207: Converging The Green Pattern Onto The Blue Pattern

    Image 12-10 3. Slightly turn the green colored control knob number 5 until the green pattern in the lower left of the projected image converges with the blue pattern. Image 12-11 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 208 7. Carefully secure the position of the DMD assembly by tightening the four convergence lock screws (reference 8 of image 12-9) of the green channel. Fasten the screws crosswise with small adjustments to each screw. Use a 2,5 mm Allen wrench. 8. Close the sealed compartment and reinstall all covers of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 209: Convergence (Old System)

    This chapter describes how to prepare the projector for convergence adjustment and how to adjust the convergence in case the convergence mechanism is NOT equipped with extenders. Overview • Action of the convergence controls • Re-converging Green on Blue • Readjustment of the plungers • Re-converging Red on Blue R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 210: Action Of The Convergence Controls

    (1): Move the respective convergence pattern up or downwards 45° diagonally (Top-Left/Bottom-Right). • (2) & (3) simultaneously: Move the respective convergence pattern up or downwards -45° diagonally (Top-Right/Bottom-Left). • (2) or (3) separately: rotate the convergence pattern respectively +X° or -X°. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 211: Re-Converging Green On Blue

    Before starting the re-convergence, remove both side covers, front cover and top cover. Location of the lock-down screws G1 G2 Image 13-2 Lock down screws green Location of the convergence adjustable screws Image 13-3 Convergence screws green R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 212 Blue convergence pattern. Adjust the control Gb2 & Gb3 simultaneously until the crossing of the center Green convergence pattern coincides with the Top right/Bottom left diagonal line of the center Blue convergence pattern. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 213 7. Because the different adjustments interact, step 4 and 5 have to be repeated until full coincidence of both convergence patterns is obtained. 8. Carefully secure the position of the DMD assembly by tightening the 4 lock-down screws. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 214: Readjustment Of The Plungers

    Image 13-7 Readjustment plunger 2. Continue with the fine convergence adjustment Convergence screw senses no resistance 1. Turn the plunger clockwise until resistance is sensed again. Image 13-8 Readjustment plunger 2. Continue with the fine convergence adjustment R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 215: Re-Converging Red On Blue

    13. Convergence (old system) 13.4 Re-converging Red on Blue AUTION Be cautious when adjusting the convergence controls, because a small turn causes a large degree of shift. Location of the lock-down screws Image 13-9 Lock down screws red R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 216 R847205 : square drive socket with soldered hexagon key of 2.5 mm • R847203 : Steel screwdriver with 0.05” ended hex blade • Allen key 3 mm • Allen key 2.5 mm How to re-converge 1. Put the square drive socket, with soldered hexagon key, onto a ratchet. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 217 6. Carefully secure the position of the DMD assembly by tightening the 4 lock-down screws. 7. Is the projector an FLM HD projector? If yes, Secure the 4 screws on the heat pipes for red and green (Cr an Cg). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 218 13. Convergence (old system) If necessary to readjust the plungers, see "Readjustment of the plungers", page 210. Close the convergence cover, reinstall all covers of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 219: Liquid Cooling Circuit

    Calibrating the liquid cooling circuit • Removal of the heat exchanger • Installation of the heat exchanger • Cleaning the cooling pump • Replacement of the pump motor and rotor • Replacement of the complete cooling pump R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 220: Introduction

    Tools used in the liquid cooling servicing procedures Image 14-2 Syringe with plastic tube (60 cm) and male valved fitting. Two plastic tubes of 60 cm with male valved fitting. 60 cm plastic tube with female valved fitting. Female/female valved fitting adaptor. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 221 Empty bottle with a volume of 1 liter. Air pump with Shrader type air hose fitting. AUTION To avoid damage to the connector seal, always depress the connector tab of the female valved fitting prior to inserting the male valved fitting. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 222: Diagnostics

    DMD is too high, the other will most likely be too low. Poor assembly of DMD. Make contact with a Barco service center to return the light processor All DMD’s are too high in temperature Possible cause...

  • Page 223: Pressure Verification Of The Liquid Cooling Circuit

    3. This pressure should be between 0,5 and 1 bar. If the pressure, indicated on the manometer, is out of range, inform the respon- sible and qualified technicians, so they may take necessary corrective action. 4. Reinstall the side cover of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 224: Excluding The Light Processor Unit

    3. Use the tube that comes from the pump exit side as “OUTPUT” in the draining and filling procedures. NO OUT Image 14-5 Connect the tube which comes from the cooling block on the Light Pipe entrance with the valved fitting at the Light Processor. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 225 14. Liquid cooling circuit AUTION Do not forget to include the cooling circuit of the Light Processor afterwards. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 226: Draining The Liquid Cooling Circuit

    Note: Circuit is pressurized, so first insert tube end into empty bottle. Image 14-7 3. Fill the syringe with air. Press in the valve of the male fitting when extracting air. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 227 4. Couple the air filled syringe to the inlet of the cooling circuit and force air into the circuit via the syringe. Liquid will be expelled from the circuit exit side into the empty bottle. Image 14-9 5. Disconnect the syringe from the cooling circuit and repeat from step 3 until all cooling liquid is drained. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 228: Filling The Liquid Cooling Circuit

    2. Couple a plastic tube, which contains a female valved fitting, to the exit side of the cooling circuit and lead the tube end to an empty bottle. Image 14-11 3. Fill the syringe with cooling liquid as follows: R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 229 Image 14-12 4. Couple the filled syringe to the inlet of the cooling circuit and press the cooling liquid inside the circuit. Caution: Position the empty bottle above the liquid circuit (on top of projector). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 230 14. Liquid cooling circuit Image 14-13 5. Disconnect the syringe from the cooling circuit and repeat from step 3 until cooling liquid comes out the exit side of the cooling circuit. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 231: Refreshing The Liquid Cooling Circuit

    Submerge the tube end and make sure that the piston of the syringe is completely pressed in. c) Extract cooling liquid into the syringe by pulling out the piston. d) Disconnect the filled tube from the syringe. Make sure that the tube remains immersed. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 232 7. Proceed with expelling the air from the liquid cooling circuit. See procedure page 229. Tip: You can use the bottle with the remaining fresh cooling liquid and the same tubes for the expelling procedure. 8. Pressurize the liquid cooling circuit. See procedure "Pressurizing the liquid cooling circuit", page 231. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 233: Expelling Air From The Liquid Cooling Circuit

    4. Couple the other plastic tube, which contains the female valved fitting, to the other side of the cooling circuit and immerge the tube end without fitting in the same bottle wherein the first tube is immersed. This is the exit of the liquid cooling circuit. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 234 Note: Make sure that both ends of the plastic tubes in the bottle remains immersed until the plastic tubes are uncouple from the liquid cooling circuit. 8. Pressurize the liquid cooling circuit. See procedure page 231. Check within 24 hours if the pressure remains 1 bar. If not, search for leakage. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 235: Pressurizing The Liquid Cooling Circuit

    Pull out the piston to fill the tubes and syringe completely with cooling liquid. Keep holding the syringe upside down. f) Disconnect the filled syringe from the tube. Make sure that there is no air inside the tube or syringe. If necessary push the air outside the syringe and tube before disconnecting. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 236 6. Disconnect the syringe from the cooling circuit. Make sure that the pressure remains 1 bar. 7. Close up the liquid cooling circuit which you interrupted in step 1. Check within 24 hours whether the pressure has stabilized close to 1 bar. If not, search for leakage. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 237: Calibrating The Liquid Cooling Circuit

    2. Interrupt the liquid cooling circuit by uncoupling the valved fitting at the heat exchanger if not yet done. Tip: Sometimes a little cooling liquid will be spilled. Wrap a small cloth around the valved fitting while uncoupling to absorb the spilled cooling liquid. Image 14-24 3. Fill the syringe with cooling liquid as follows: R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 238 5. Now that the pressure vessel is liquid filled you have to increase the pressure to 1 bar by pushing in the piston of the syringe. Then immediately disconnected the syringe. When this is done properly, the manometer should indicate 1 bar. 6. Extract 75 ml back into the syringe by doing the following: R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 239 Presta valve type (B) has to be removed. Futhermore, the pin (C) inside the Shrader valve has to be removed as well. Check within 24 hours whether the pressure has stabilized close to 1 bar. If not, search for leakage. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 240: Removal Of The Heat Exchanger

    3. Remove the two screws of the fixation plate for the tubing as illustrated. Use a 3 mm Allen wrench. Image 14-30 4. Release the two fixation screws of the heat exchanger assembly and pull out the assembly. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 241 6. Disassembly the heat exchanger assembly by removing the eight indicated nuts (reference 3). As a result the heat exchanger (reference 5) comes loose from the fan assembly (reference 4) and from the filter assembly (reference 6). Image 14-33 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 242: Installation Of The Heat Exchanger

    4. Push the tube coming from the pump on the outlet of the heat exchanger. Use a universal pliers to secure the tube with a clip (reference 2). Image 14-35 5. Slide the heat exchanger assembly in its place and fasten the two fixation screws. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 243 7. Reconnect the wire unit of the fan (reference F) and the wire unit of the pump (reference P). Use a cable tie (reference T) to secure the wire unit of the pump with the tubing. Image 14-38 8. Fill, expel air and pressurize the liquid cooling circuit. See chapter on page 224. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 244: Cleaning The Cooling Pump

    Image 14-39 2. Slide the pump house with hose backwards. Use a cloth to absorb the remaining cooling liquid. Image 14-40 3. Take the rotor between thumb and finger and slide it out of the pump motor. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 245 7. Fasten the four screws (reference 1) of the pump house crosswise using a PH2 Phillips screwdriver. Image 14-42 Refill the liquid cooling circuit (see page 224) in case the pump is successfully cleaned. If cleaning is not possible, replace the pump completely. See page 246. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 246: Replacement Of The Pump Motor And Rotor

    2. Remove the four screws (reference 1) which fasten the pump house to the pump motor. Use a PH2 Phillips screwdriver. Image 14-44 3. Slide the pump house with hose backwards. Use a cloth to absorb the remaining cooling liquid. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 247 6. Secure the pump motor with two hexagon socket head cap screws (reference 2). Use a 3 mm Allen wrench to fasten the screws and a 7 mm open-end wrench to hold the nut (reference 3) while fasten the screw. Caution: Make sure that the pump is mounted upon two rubber vibration rings (reference 4). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 248 Make sure that the new Pump motor is provide with a new rotor and a new sealing ring. Image 14-49 9. Fasten the four screws (reference 1) of the pump house crosswise using a PH2 Phillips screwdriver. Image 14-50 10.Reconnect the wire unit of the pump. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 249 14. Liquid cooling circuit Image 14-51 After the pump is installed you have to fill the cooling circuit with cooling liquid, then expel all air from the circuit and finally pressurize the cooling circuit. See page 224. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 250: Replacement Of The Complete Cooling Pump

    4. Release the two hexagon socket head cap screws (reference 2) which fasten the pump motor to the seating of the pump. Use a 3 mm Allen wrench to release the screws and a 7 mm open-end wrench to hold the nut (reference 3) when releasing the screw. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 251 7. Slide the clip of both hoses over the connection. Use an universal plier to push both clip tongs to each other in order to open the clip and to move the clip over the connection. 8. Reconnect the wire unit of the pump. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 252 14. Liquid cooling circuit Image 14-57 After the pump is installed you have to fill the cooling circuit with cooling liquid, then expel all air from the circuit and finally pressurize the cooling circuit. See page 224. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 253: Lenses And Lens Holder

    Installation of the motorized lens holder • Removal of the vertical shift motor • Installation of a new vertical shift motor • Removal of the horizontal shift motor • Installation of a new horizontal shift motor • Scheimpflug adjustment R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 254: Introduction

    Focus adjustment plate of the lens holder. Lens lock handle. Lock screws of the swing mechanism. Lens holder swing adjustment screw. Lens holder tilt adjustment screw. Lock screws of the tilt mechanism. Knob for vertical lens shift. Knob for horizontal lens shift. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 255: Available Lenses

    15. Lenses and Lens holder 15.2 Available lenses Which lenses are available for my projector? The table below is subject to changes and was last updated on 01/06/2012. Consult my.barco.com for the most recent information about available lenses. Product Number...
  • Page 256 15. Lenses and Lens holder Image 15-8 Image 15-9 Image 15-10 R9855935 R98559341 R9855936 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 257: Lens Selection

    2. Login on my.barco.com. If you are not yet registered click on Sign up for my.barco.com and follow the instructions. With the created login and password, it is possible to enter the my.barco.com. When your login is correct, the my.barco.com start page is displayed.

  • Page 258: Lens Removal

    It’s recommended to place the foam rubber of the original projector packaging, back in the Lens opening to prevent intrusion of dust. Note that this foam rubber is packed in a plastic bag to prevent the dust, emitted by the foam, from entering the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 259: Lens Installation

    7. Secure the lens in the lens holder by sliding the lens lock handle into the “locked” position, which is away from the lens power supply socket. Ensure the lens touches the front plate of the lens holder. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 260 8. Check if the lens is really secured by trying to pull the lens out of the lens holder. AUTION Never transport the projector with a Lens mounted in the Lens Holder. Always remove the Lens before transporting the projector. Neglecting this can damage the Lens Holder and Prism. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 261: Cleaning The Lens

    Do not use fabric softener when washing the cleaning cloth or softener sheets when drying the cloth. Do not use liquid cleaners on the cloth as doing so will contaminate the cloth. Other lenses can also be cleaned safely with this Toraysee cloth. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 262: Removal Of The Manual Lens Holder

    Image 15-18 3. Remove the extender cables from the “shift” adjustment knobs at the top of the projector. Use a 2 mm Allen wrench to release the four screws (reference 1 and 2) which fasten the extender cables. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 263 15. Lenses and Lens holder Image 15-19 4. Release the 8 hexagon socket head cap screws and remove the lens holder as illustrated. Use a 3 mm Allen wrench. Image 15-20 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 264: Installation Of The Manual Lens Holder

    3. Connect the EMC wire unit (reference G1) at the left bottom of the lens holder and the two EMC wire units (reference G2 & G3) at the top of the lens holder with the projector chassis. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 265 Tie the wire units together with two cable ties. Image 15-24 The lens holder has to be adjusted after installation. See procedure "Scheimpflug adjustment", page 275. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 266: Removal Of The Motorized Lens Holder

    G3) at the top of the lens holder. Use a 5,5 mm nut driver. Image 15-26 3. Release the 8 hexagon socket head cap screws and remove the lens holder as illustrated. Use a 3 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 267 15. Lenses and Lens holder Image 15-27 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 268: Installation Of The Motorized Lens Holder

    flat cable is marked with “V” and the other with “H”. The sockets on the interconnection board are marked with “Vertical” and “Horizontal”. Make sure you connect the “V” marked flat cable with the “Vertical” marked socket. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 269 4. Connect the wire units from the lens holder with their respective wire units of the projector. Make sure that you connect the wire units of the same color with each other. Tie the wire units together with two cable ties. SH-V SH-H Image 15-31 The lens holder has to be adjusted after installation. See procedure "Scheimpflug adjustment", page 275. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 270: Removal Of The Vertical Shift Motor

    5. Disassemble everything (reference 7 to 11 of image 15-34) mounted on the revolving rod (reference 12 of image 15-34). 6. Remove the revolving rod (reference 12) by the two fixation screws (reference 13) and the set screw (reference 14). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 271 15. Lenses and Lens holder Image 15-34 7. Take out the motor unit, remove both screws (reference 15) which fasten the small plate (reference 16). This small plate must be reused when installing a new motor. Image 15-35 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 272: Installation Of A New Vertical Shift Motor

    5. Place the guiding block (reference 6) on its place and slide the axe (reference 6) upwards in the hole of the guiding block so that the end of the axe is equal with the side of the guiding block. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 273 6. Secure the position of the guiding block and axe with two screws (reference 3 & 4). 7. Guide de flat cable of the motor in the groove and install the cover plate (reference 2) with four screws (reference 1). Image 15-39 To reinstall the motorized lens holder see installation procedure page 264. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 274: Removal Of The Horizontal Shift Motor

    3. Loosen the screw (reference 4) of both guiding blocks and slide the axe (reference 5) out of these block. Image 15-41 4. Pivot the rear part of the lens holder upwards until the horizontal shift motor and revolving rod becomes free. Image 15-42 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 275 6. Remove the revolving rod (reference 11) by releasing the two fixation screws (reference 12) and the set screw (reference 13). Image 15-44 7. Take out the motor unit (reference 14), remove both screws (reference 15) which fasten the small plate (reference 16). This small plate must be reused when installing a new motor. Image 15-45 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 276: Installation Of A New Horizontal Shift Motor

    3. Turn the first square nut (reference 10) on the revolving rod midway down the revolving rod. Then slide both washers (reference 9 & 8) on the revolving rod with the spherical side towards each other. Continue with the connection piece (reference 7) and finally, turn again a square nut (reference 6) on the revolving rod. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 277 7. Secure the position of the guiding block and axe with two screws (reference 3 & 4 image 15-50). 8. Guide the flat cable of the motor in the groove and install the cover plate (reference 2) with four screws (reference 1). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 278 15. Lenses and Lens holder Image 15-51 To reinstall the motorized lens holder see installation procedure page 264. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 279: Scheimpflug Adjustment

    If this is the case you have to fasten these screws immediately after adjusting the focus shift plate. b) The two screws of the lens holder tilt mechanism. c) The two screws of the lens holder swing mechanism. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 280 Note: A simultaneous readjustment of the focus shift plate will be necessary to get the mid top and mid bottom of the projected pattern equally focused as the centre. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 281 Repeat step “a” and “b” until the projected image is as sharp as possible. 7. Fasten all lock screws of the lens holder adjustment mechanism. Image 15-57 8. Reinstall the top cover, the side cover and the front cover of the projector. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 282 15. Lenses and Lens holder R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 283: Input & Communication Unit

    • Communication ports of the DP-2000/DP-1500 projector • About General Purpose Inputs & Outputs (GPIO) • Source input ports of the DP-2000/DP-1500 projector • Removal of the Input & Communication unit • Installation of the Input & Communication unit •...

  • Page 284: Introduction

    Signal Backplane which is located at the bottom of the unit. Next to the input and communi- cation boards this unit also contains the TI boards (Interface and Processor) and the Barco Cinema Controller board. These boards are directly plugged in on the Signal Backplane with board to board connectors.
  • Page 285 Applying a label is no problem. Use labels which are pre-printed or use a felt pen only to mark on the label. Do not use a ball point pen. Do not put a label on the security kit that you intend to remove. Never try to dismantle the security kit. Consult Barco in case of damage. Functionality TI Processor board •...
  • Page 286 Communicates to the Lamp Info Module and all other Barco modules. Functionality Signal Backplane • Provides connection from HDCP upgrade to TI Interface Board then to TI Color Processor Board and then to the Barco Cinema Controller. • Provides connection to RS-232 and GPIO connectors via ribbon cables.

  • Page 287: Local Keypad Of The Dp-2000/Dp-1500 Projector

    16. Input & Communication Unit 16.2 Local Keypad of the DP-2000/DP-1500 projector Identification of the keys Image 16-3 Numeric keyboard. Marker area for macro name. Standby/Operation switch. Dowser Open/Close switch. Test Pattern toggle switch. Lens holder shift left/right & up/down keys.

  • Page 288: Communication Ports Of The Dp-2000/Dp-1500 Projector

    10/100 BASE - T The DP-2000 projector can be connected to a LAN (local area network) using one of the Ethernet ports (G) on the communication interface. Once connected to the LAN, users are capable of accessing the projector from any location, inside or outside (if allowed) their company network using the Communicator software.
  • Page 289 16. Input & Communication Unit The switch used is a stand alone 10/100Mbit Ethernet switch. This assures no influence on the network speed. Whenever a slow (10Mbit) device is connected the speed between the 100Mbit devices remains 100Mbit. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 290: About General Purpose Inputs & Outputs (Gpio)

    (edge transition at each vsync). Output transistor • Maximum output driving voltage : V = 70 V • Maximum current : I = 30 mA • Maximum power dissipation : 120 mW R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 291 16. Input & Communication Unit Output from projector Internal projector GPOut P GPOut P Max 120 mW GPOut N GPOut N Image 16-6 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 292: Source Input Ports Of The Dp-2000/Dp-1500 Projector

    16. Input & Communication Unit 16.5 Source input ports of the DP-2000/DP-1500 projector Location of the source input ports Image 16-7 SMPTE 292 input port A. SMPTE 292 input port B. DVI-D input port A. DVI-D input port B. SMPTE Society of Motion Picture and Television Engineers - A global organization, based in the United States, that sets stan- dards for baseband visual communications.

  • Page 293: Removal Of The Input & Communication Unit

    4. Release the four captive screws in the corners of the Input and Communication unit as illustrated. Image 16-8 5. Pull the Input & Communication unit out of its compartment, using the side handles provided. Image 16-9 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 294: Installation Of The Input & Communication Unit

    4. Push the Input & Communication unit forward until you feel the connectors of the unit fit in their sockets. The back of the front plate of the unit must touch the chassis of the projector. 5. Secure the Input & Communication unit by fastening the four captive screws in the corners of the unit. Image 16-11 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 295 This code contains the serial number of your projector and the different keys necessary for your projector. This unique code can only be generated by Barco. Therefor, copy the UN code an send it to Barco together with the installed keys. See procedure “Request for new serial number and corresponding keys” in the user guide of the Communicator software.

  • Page 296: Authorization To Clear Security Warning On Dp-1200/Dp-1500/Dp-2000

    16. Input & Communication Unit 16.8 Authorization to clear security warning on DP-1200/DP-1500/DP-2000 When is an authorization required to clear the security warning? If the Input & Communication unit has been removed or the sealed compartment has been opened an authorization will be required to clear the security warning.

  • Page 297: Replacing A Board Of The Input & Communication Unit

    2,5 mm Allen key to release the six hexagon socket head cap screws (1) as illustrated. Image 16-13 2. Unlock and pull out the board you wan to replace. (TI interface board, TI processor board, Barco controller board or Expansion slot terminator board).
  • Page 298 5. Reinstall the top cover of the Input & Communication unit. Use for that a 5,5 mm nut driver to fasten the four nuts (2) and a 2,5 mm Allen key to fasten the six hexagon socket head cap screws (1) as illustrated. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 299 6. Did you swap one of the TI boards? If yes, download the latest version of the “TI software release” from the secured Barco web site and update the TI firmware of all TI boards. See chapter "Updating TI Boards", page 309.

  • Page 300: Replacement Of The Button Module

    To remove the Button module from the Input & Communication unit the Cinema Interface board, the Cinema Processor board and the Barco Controller has to be removed first. This procedure assumes that all boards which are plugged directly into the Signal Backplane at the bottom of the Input & Communication unit are removed.
  • Page 301 Button module assemble (Local Keypad included) comes loose from the front panel of the Input & Communication unit. Caution: Do not loose the spacers (reference 5) which are located between the Button module assembly and the front panel of the Input & Communication unit. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 302 9. Replace the Button module from the assembly. Use a 5,5 mm nut driver to release the 8 nuts (reference 6) which fasten the Button module. Caution: Do not loose the thick spacers (reference 7) which are located underneath the Button module. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 303 12.Reinstall the Button module assembly and the Button module cover plate. Fasten the eight nuts (reference 4) with a 5,5 mm nut driver. Make sure that each fixation point is provided with a washer (reference 5) between the front panel and the Module assembly. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 304 14.Insert the two screws (reference 2) at the front side of the GPIO connector. Use a 5 mm nut driver. Image 16-31 15.Reconnect the wire unit (reference D) of the Button module with the Signal Backplane. Image 16-32 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 305 16.Reconnect the wire unit (reference C) of the backlight and reinstall the rubber sealing (reference R). Image 16-33 17.Reinstall the rear cover from the Input & Communication unit. Use a 2,5 mm Allen wrench to fasten the ten screws. Image 16-34 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 306: Replacement Of The Local Keypad

    4. Stick a new Local Keypad upon the support plate. Make sure to position the new Local Keypad correctly within the marks upon the support plate. Makes sure to guide the flat cable of the Local Keypad through the opening in the support plate. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 307 6. Connect the flat cable of the Local Keypad. First unlock the socket (1), then insert the flat cable (2) and finally lock the socket (3). Image 16-38 See procedure "Replacement of the Button module", page 296, to reinstall the Button module assembly in the Input & Communication unit. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 308: Replacement Of The Signal Backplane

    To remove the Signal Backplane from the Input & Communication unit the Cinema Interface board, the Cinema Processor board and the Barco Controller has to be removed first. This procedure assumes that all boards which are plugged directly into the Signal Backplane at the bottom of the Input & Communication unit are already removed.
  • Page 309 (reference 4 image 16-41) and a 2,5 mm Allen wrench to fasten the seven hexagon screws (reference 3 image 16-41). 7. Reconnect the GPIO flat cable (reference A), the two DVI flat cables (reference B) and the Button module wire unit (reference C) with the Signal Backplane. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 310 8. Insert the screw (reference 1 image 16-39) of the SMPTE 292 INPUT socket at the front side of the Input & Communication unit. Use a T10 Torx driver. 9. Insert the four nuts (reference 2 image 16-39) of the DVI INPUT sockets at the front side of the Input & Communication unit. Use a 5 mm nut driver. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 311: Replacement Of The Status Light

    2. Disconnect the wire unit (reference 2) of the Status Light board. Image 16-44 3. Connect a new Status Light board with the wire unit. 4. Fasten the new Status Light board with two screws. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 312 16. Input & Communication Unit R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 313: Updating Ti Boards

    Make a serial connection (RS232) • Make an Ethernet connection (10/100 BASE-T) • Installation of the new software release • Logging of the operation • Special functions • Factory Install Options • Recovery option - Stay in Boot option R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 314: Installation Of The Update Package

    17.1 Installation of the Update Package How to install? 1. Download the Update package from the secured Barco web site and copy this file (.zip format) into a new directory. 2. Unzip the package file into this directory. Image 17-1 Unzipped package file...

  • Page 315: Start Up The Update Program

    2. Double click on DLP Cinema(TM) Firmware Installation Program v2.01(12).exe to start up the update program. Note: The version indication in the startup file can be different for other releases. The start up window will be displayed. Image 17-2 Start up of update program R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 316: Make A Serial Connection (Rs232)

    The connection will be established. A login message will be displayed. Click OK to continue. 5. Enter the userid and password. Image 17-4 Login window Defaults are: User Id: Service Password: Heal Thyself Both are case sensitive. When correct, the Current Projector Info of the selected projector will be filled out. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 317: Make An Ethernet Connection (10/100 Base-T)

    2. Click in the IP address input field and fill out directly the IP address of the projector (1a). Note: The IP address must be the TI/Cinema IP address. To read out that address, look for the Cinema IP address via the touch panel or look for the TI IP address via the Communicator software. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 318 The program will prompt the user to login to the projector. 5. Enter the userid and password. Defaults are: UserId: Service Password: Heal Thyself Both are case sensitive. When correct, the Current Projector Info of the selected projector will be filled out. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 319: Installation Of The New Software Release

    A browser window opens (2). 2. Browse to the directory that contains the Release to be installed. Note: The release files are indicated as .dlpcinema . 3. Click on the file to select (3) and click Open (4). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 320 Do not reset or switch off the projector during an installation operation. A reset during some operations may leave the affected board in the projector in a non-functional state, requiring factory recovery. In case of failures, always send a copy of this log file to your Barco representative. AUTION Log files are not saved automatically.

  • Page 321: Logging Of The Operation

    17.6 Logging of the operation What is possible? The program maintains a log of all operations performed. To show this log, click on Show Log. Image 17-8 Show logging started The log window opens. Image 17-9 Log info R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 322 Dump to file : the log will be dumped into a file on the hard disk. A name and location will be asked first. • Clear log : the log will be cleared. All information will be removed. Log files are not saved automatically to disk. To save the file execute a Dump to file. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 323: Special Functions

    Disk-Chip and install all files (no other flash components are touched). This is intended for special file-system recovery only. (see note) Note : with these options you will loose all default MACRO, PCF and SCREEN files. These options should not be used. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 324: Factory Install Options

    For special factory-install operations, select Factory Installation >> to open the dialog window to select the function to perform. Before click on Factory Installation, a connection to the projector must be present and a release file must be selected. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 325: Recovery Option - Stay In Boot Option

    When the boot application is successfully started, a message will be displayed. The current projector info will indicated that the boot application is running. 3. Click on Select Release Installation file and select the release file. The content of the file will be displayed. 4. Click on Start Auto Install. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 326 17. Updating TI Boards Image 17-12 Start auto install of ARM application The verification and installation process will be started. It installs the ARM_main_app. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 327: Communicator Touch Panel

    18. Communicator touch panel 18. COMMUNICATOR TOUCH PANEL Overview • Introduction • Installing the touch panel interface • Reposition the touch panel interface R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 328: Introduction

    The touch panel interface can also be installed further away from the DP-2000/DP-1500 projector. For that you can use a serial (RS232) cable up to 10 meter or an Ethernet cable up to 50 meter to realize a direct data communication between the DP-2000/DP- 1500 projector and the Communicator Touch Panel.
  • Page 329 18. Communicator touch panel AUTION Refer to the user guide of the Communicator Touch Panel for more information about usage guide- lines. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 330: Installing The Touch Panel Interface

    • 10 mm wrench. How to install the touch panel interface upon the DP-2000/DP-1500? 1. Assemble the mounting plate and the swivel arm together as illustrated. First place the nut (N) upon the rod of the mounting plate, then add the lock washer (L), then fasten the mounting plate and the swivel arm together. When the arm is mounted, turn nut (N) against the arm to secure the position.
  • Page 331 18. Communicator touch panel Image 18-5 Mount touch panel 4. Connect the circular plug of the multi cable with the circular socket at the rear side of the DP-2000/DP-1500. Image 18-6 Connections 5. Attach the multi cable to the swivel arm using the two Velcro strips.

  • Page 332: Reposition The Touch Panel Interface

    Image 18-8 3. Move the touch panel interface into the desired position. 4. Fasten the central swivel clamp by turning the big black knob clockwise. AUTION Never release the central swivel lock without supporting the Touch Panel interface. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 333: Power Input

    Always disconnect the power cord from the local power net before start any service action on the Mains Input of the projector. Overview • Introduction • Getting access to the Mains Input components • Replacement of the mains ON/OFF switch • Replacement of the mains input filter • Closing the Mains Input compartment R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 334: Introduction

    LPS unit). More recent production series of the DP-2000/DP-1500 digital projector are equipped with 5,5 ampere protected C13 power output socket and a C14 power input socket to provide the electronics of the projector with power. By default the power output and input socket are connected with a short power cable.

  • Page 335: Getting Access To The Mains Input Components

    4. Disconnect both wire units (reference A & B) from the LPS communication interface as illustrated. Image 19-3 5. Remove the cover plate by releasing the 5 hexagon socket head cap screws as illustrated. Use a 3 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 336 6. Disconnect the three wires from the 3-terminal strip. Use a flat blade screw driver. 7. Remove the 3-terminal strip together with its mounting plate by releasing the 4 hexagon socket head cap screws as illustrated. Use a 3 mm Allen wrench. Image 19-5 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 337: Replacement Of The Mains On/Off Switch

    4. Connect the two loose wires (reference 2 image 19-7) with the two lower pins of the ON/OFF switch. Slide a lock washer followed by a washer over the screw and then the eye connector of the wire. Turn in the screw and tighten completely. Image 19-7 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 338 1) points to the top of the projector. Image 19-8 6. Fasten the ON/OFF switch with two hexagon socket head cap screws (reference 4 image 19-8). Use a 2,5 mm Allen wrench. 7. Proceed with "Closing the Mains Input compartment", page 337. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 339: Replacement Of The Mains Input Filter

    5. Connect both wires of the LPS cables with the “LOAD” side of the mains input filter (reference A and B of image 19-9). First slide the eye connections of the wires with the same color over the pin, then slide a washer followed by a lock washer over the pin and secure with a nut. Use a 10 mm open-end wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 340 Use a 10 mm open-end wrench. 7. Proceed with "Closing the Mains Input compartment", page 337. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 341: Closing The Mains Input Compartment

    3-terminator strip. 3. Fasten the cover plate with five hexagon socket head cap screws as illustrated. Use a 3 mm Allen wrench. Make sure that the network cable (reference 1) for the LPS communication interface remains accessible. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 342 4. Guide the AC power cord through the cable gland and connect the wires to the 3-terminal strip as illustrated. Warning: Always connect first the ground wire (PE). Image 19-13 5. Reinstall the cover of the main AC compartment. Image 19-14 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 343 6. Connect the wire units A and B with the LPS communication interface as illustrated. A is the CTRL wire unit between LPS and interface and B is the communication cable between Power Backplane and interface. Image 19-15 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 344 19. Power Input R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 345: Power Compartment

    DOUBLE POLE / NEUTRAL FUSING Overview • Introduction • Diagnostic LEDs of the power compartment • Replacement of the Switched Mode Power Supply • Replacement of the Fan & Motor Control board • Replacement of the Power Backplane R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 346: Introduction

    SMPS board (Switch Mode Power Supply). Fan & Motor Control board. Lower shield plate. Upper shield plate. Power Backplane. Fan for cooling the Input & Communication compartment. Right fan for cooling the power compartment. Left fan for cooling the power compartment. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 347: Diagnostic Leds Of The Power Compartment

    Indicates that the supply voltage of 12 volt for the Formatting Interface Board (FIB) is present. +12V ELEC Indicates that the supply voltage of 12 volt for the Input & Communication unit is present. ERROR Indicates that their is a problem with one of the power voltages listed above. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 348: Replacement Of The Switched Mode Power Supply

    2. Unlock the SMPS board by pulling open both lids of the board. Note the SMPS board is the lowest board in the power compart- ment. Image 20-4 3. Pull out the unlocked SMPS board from the compartment. Image 20-5 4. Insert a new SMPS board. Ensure that the SMPS board is completely inserted. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 349 20. Power compartment 5. Reinstall the cover plate of the power compartment. Use a 7 mm nut driver to fasten the five retaining screws (reference 1) of the cover plate. Image 20-6 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 350: Replacement Of The Fan & Motor Control Board

    Image 20-8 3. Pull out the unlocked Fan & Motor Control board from the compartment. Image 20-9 4. Insert a new Fan & Motor Control board. Ensure that the Fan & Motor Control board is completely inserted. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 351 20. Power compartment 5. Reinstall the cover plate of the power compartment. Use a 7 mm nut driver to fasten the five retaining screws (reference 1) of the cover plate. Image 20-10 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 352: Replacement Of The Power Backplane

    3. Release the fan assembly by removing the four indicated screws (reference 5). Use a 2,5 mm Allen wrench. Note that the fan assembly can not be removed. But releasing the four screws gives the fan assembly sufficient play to remove the Power Backplane in the next steps. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 353 5. Release the eleven screws (reference 6) which fasten the Power Backplane. Use a T10 Torx screwdriver. Note that two wire units have a ground eye lid which is secured by two of the upper screws. Image 20-15 6. Gently remove the Power Backplane from the power compartment and replace with a new one. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 354 Image 20-17 8. Reconnect all wire units with the Power Backplane. Note that the color of the wire units are screened next to each socket on the Power Backplane. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 355 (image 20-12). 11. Reinstall the upper shield plate from the power compartment. Use a 2,5 mm Allen wrench to fasten the three screws at the left side and the three screws at the right side (image 20-11). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 356 20. Power compartment R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 357: Lamp Power Supply

    This chapter describes briefly the functionality, the different parts, the diagnostic LED’s and the replacement of the Lamp Power Supply (LPS). Overview • Introduction • LPS diagnostic LEDs • Removing the LPS module • Installation of the LPS module • Replacement of the LPS communication interface R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 358: Introduction

    Functionality of the Lamp Power Supply The Lamp Power Supply (LPS) of the DP-2000/DP-1500 digital projector is actually a dual LPS connected in parallel. Both LPS units are enclosed in one casing. The front side of the LPS casing contains the input/output connectors and diagnostic LED’s of the LPS units.

  • Page 359: Lps Diagnostic Leds

    Check if the LPS air inlet high. at the bottom side of the projector is not blocked. • Check if the air outlet at the rear of the projector is not blocked. • If the problem remains, replace the whole LPS module. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 360 Check the error logged in interfaces may have this the projector log file. problem in combination with some LPS units. Note that the diagnostic LEDs on the Fan & Motor Control board do not indicate a problem. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 361: Removing The Lps Module

    4. Disconnect both “LAMP OUT” power cables at the left side from the LPS module. Use for that a 10 mm nut driver. Caution: Do not loose the washers which fit between the fixation nuts and the cable eye. Tip: Place the washers and nuts back upon the output pins. Image 21-5 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 362 5. Release the four captive screws which fasten the LPS module to the projector chassis. Use for that a flat screwdriver (6 x 10 mm). Image 21-6 6. Hold fast the LPS module by its handles pull the LPS module out of its compartment. Image 21-7 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 363: Installation Of The Lps Module

    Plain washer. Lock washer. Cable eye from SPG module. Cable eye from LPS unit. Nut. Warning: Respect the polarity of the socket and cables. Red marked cables with the “+” pin, black marked cables with the “-” pin. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 364 4. Connect the wire unit from the LPS communication interface with the “CTRL IN” socket as illustrated. Image 21-12 5. Connect the mains input cables with the “MAINS INPUT” sockets of the LPS module as illustrated. Image 21-13 6. Reinstall the back cover of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 365: Replacement Of The Lps Communication Interface

    LPS communication interface To exclude the influence of electrical interference on the communication line between the Barco Controller and the LPS module an optical separated RS232 communication is used. A network cable with RJ45 plugs connects the Power Backplane with the LPS communication interface.
  • Page 366 21. Lamp Power Supply R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 367: Start Pulse Generator

    This chapter describes briefly the functionality, the different parts and the replacement procedure of the Start Pulse Generator (SPG). Overview • Introduction • Troubleshooting • Removal of the Start Pulse Generator • Installation of the Start Pulse Generator R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 368: Introduction

    Black marked cable lug. Has to be connected with the negative “LAMP OUT” pin of the LPS module. Red marked cable lug. Has to be connected with the positive “LAMP OUT” pin of the LPS module. Ferrite block. Negative connection pin from SPG to lamp house. Positive connection pin from SPG to lamp house. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 369: Troubleshooting

    140 volt during the attempt to ignite. The diagnostic LED’s of • Replace the LPS module. the LPS module indicates a problem with the LPS module. Note: The ambient noise must be low to hear the SPG clicking in an attempt to ignite the lamp. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 370: Removal Of The Start Pulse Generator

    2. Remove the cover of the Start Pulse Generator as illustrated. This cover is secured with 5 hexagon socket head cap screws. Use for that a 3 mm Allen wrench. Image 22-3 3. Release the 3 captive screws (S) of the Start Pulse Generator as illustrated. Use for that a flat screw driver. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 371 4. Remove the Start Pulse Generator from the projector. Caution: Do not damage the ferrite blocks while removing the SPG module. Note: The ferrite blocks have to be reused upon the SPG module which you want to install. Image 22-5 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 372: Installation Of The Start Pulse Generator

    2. Fasten the 3 captive screws (S) of the Start Pulse Generator as illustrated, using a flat screw driver. Image 22-7 3. Install the cover of the Start Pulse Generator as illustrated. The cover has to be fasten with 5 hexagon socket head cap screws. Use for that a 3 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 373 Image 22-10 Warning: Make sure that both SPG cables are provided with ferrite blocks (C). Reuse the ferrite blocks of the removed SPG module in case no ferrite blocks are present upon the installed SPG module. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 374 22. Start Pulse Generator Image 22-11 5. Reinstall the lamp house and the covers of the projector. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 375: Fan Replacement Procedures

    • Cold mirror fan • Light Processor fan • Lamp cathode fan • Lamp anode fan • Lamp Info Module fan • Power compartment left fan • Power compartment right fan • Input & Communication compartment fan R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 376: Heat Exchanger Fan

    Image 23-2 3. Remove the two screws of the fixation plate for the tubing as illustrated. Use a 3 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 377 finger guard. Use a 3 mm Allen wrench to fasten the four hexagon socket head caps screws. 7. Slide the heat exchanger assembly in its place and fasten the two fixation screws. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 378 9. Reconnect the wire unit of the fan (reference F) and the wire unit of the pump (reference P). Use a cable tie (reference T) to secure the wire unit of the pump with the tubing. Image 23-8 10.Close up the liquid cooling circuit which you interrupted in step 1. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 379: Cold Mirror Fan

    3. Remove the four indicated screws (reference 2) with a 2,5 mm ball end Allen wrench. Image 23-11 4. Slide out the fan (reference 3) and fan finger guard (reference 4). Caution: Be careful not to drop the rubber cushioning rings (reference 5) inside the projector. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 380 6. Place the fan finger guard on top of the fan and secure with four screws using a ball end Allen wrench. 7. Reconnect the wire unit (reference 1) of the fan. Image 23-13 8. Reinsert the dust filter. Make sure that the dust filter is correctly oriented. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 381: Light Processor Fan

    2. Disconnect the wire unit (reference C) of the Light Processor fan (reference F3). Image 23-15 3. Release the four hexagon socket head cap screws (reference 2) which secure the fan. Use a 3 mm Allen wrench. Image 23-16 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 382 5. Fasten the new fan with four hexagon socket head cap screws. Use a 3 mm Allen wrench. 6. Reconnect the wire unit of the fan. 7. Reinstall the cover plate of the fan compartment. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 383: Lamp Cathode Fan

    3. Remove the small side plate of the air channel by releasing the three screws (reference 2). Use a 3 mm Allen wrench. Cut the foam rubber (reference 3) as it is stuck on the different plates. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 384 6. Fasten the two plates upon the new cathode fan with five screws (reference 6). Provide the four screws in the center with a washer (reference 7). Use a 3 mm Allen wrench. Note that the wire unit of the fan must be guided trough the hole of the lower plate. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 385 8. Install the small side plate of the air channel with three screws (reference 9). Use a 3 mm Allen wrench. Image 23-24 9. Reconnect the wire unit of the cathode fan and hide the connector behind the plate. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 386 23. Fan replacement procedures Image 23-25 10.Reinstall the left side panel of the lamp compartment with six screws (reference 10). Use a 3 mm Allen wrench. Image 23-26 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 387: Lamp Anode Fan

    2. Remove the two screws of the fixation plate for the tubing as illustrated. Use a 3 mm Allen wrench. Image 23-28 3. Release the two fixation screws of the heat exchanger assembly and pull out the assembly. Image 23-29 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 388 Fasten the two mounting plates upon the fan with four hexagon socket head cap screws (reference 6) as illustrated. Provide each screw with a washer (reference 7). c) Close the anode fan house with 11 screws (reference 8). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 389 9. Reinstall the anode fan bezel and security guard. Use a 3 mm Allen wrench to secure the four hexagon socket head cap screws (reference 10). Image 23-35 10.Slide the heat exchanger assembly in its place and fasten the two fixation screws. Use a 2,5 mm Allen wrench. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 390 12.Reconnect the wire unit of the anode fan (reference B), the wire unit of the heat exchanger fan (reference A) and the wire unit of the pump (reference C). Use a cable tie (reference D) to secure the wire unit of the pump with the tubing. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 391: Lamp Info Module Fan

    2. Remove the fan from the projector by releasing the two hexagon socket head cap screws (reference 1). Use a 3 mm Allen wrench. Image 23-39 3. Install a new fan as illustrated in image 23-39. Use a 3 mm Allen wrench to fasten the two hexagon socket head cap screws. 4. Reconnect the wire unit of the fan. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 392: Power Compartment Left Fan

    (reference 3) at the bottom of the metal frame. This frame has to be removed because the two screws at the left side of the left power fan are hidden behind this frame. Image 23-41 3. Disconnect the wire unit (FC) of the left fan. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 393 7. Reinstall the metal frame as illustrated. Use a 3 mm Allen wrench to fasten the two screws at the top (reference 5) and the two screws at the bottom (reference 6) of the metal frame. Image 23-44 8. Reinstall the big vertical leaf spring. Use a 3 mm Allen wrench to fasten the two screws (reference 7). R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 394 23. Fan replacement procedures Image 23-45 R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 395: Power Compartment Right Fan

    2. Remove the right fan from the projector. Use a 3 mm Allen wrench to release the four screws (reference 1) which fasten the right fan. Image 23-47 3. Install a new fan and secure with four screws. 4. Connect the wire unit of the right fan. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 396: Input & Communication Compartment Fan

    2. Remove the fan from the projector. Use a 3 mm Allen wrench to release the four screws (reference 1) which fasten the fan. Image 23-49 3. Install a new fan and secure with four screws. 4. Reconnect the wire unit of the fan. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 397: Maintenance Procedures

    • Cleaning the exterior of the projector • Replacement of the dust filter on the front side • Replacement of the dust filter on the bottom side • Replacement of the dust filter on the top side R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 398: Cleaning The Exterior Of The Projector

    1. Switch off the projector and unplug the projector from the mains power net. 2. Clean the housing of the projector with a damp cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 399: Replacement Of The Dust Filter On The Front Side

    2. Release the captive screw of the front cover and pull the left side of the front cover 5 centimeters away from the projector. No need to remove the front cover. 3. Turn the three latches of the front filter compartment 90° counterclockwise. Image 24-1 4. Pull out the front dust filter as illustrated. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 400 5. Insert a new filter. 6. Rotate the three latches back into the original position. 7. Fasten the front cover and reinstall the input cover of the projector. AUTION Never install a used HEPA filter. Always install a new HEPA filter. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 401: Replacement Of The Dust Filter On The Bottom Side

    6. Fasten the two wedge lock screws (A) using a 2.5 mm Allen key as illustrated. Image 24-5 7. Reinstall the side cover of the projector. AUTION Never install a used HEPA filter. Always install a new HEPA filter. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 402: Replacement Of The Dust Filter On The Top Side

    3. Place a new HEPA dust filter in the filter holder. 4. Reinstall the filter holder containing the new HEPA filter. 5. Reinstall the side cover of the projector. AUTION Never install a used HEPA filter. Always install a new HEPA filter. R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 403: Pin Configurations

    A. Pin configurations A. PIN CONFIGURATIONS About this chapter This chapter contains the pin configurations of the communication ports of the Input and Communication unit. Overview • Pin configurations of the communication ports • Pin configurations of the inputs R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 404: Pin Configurations Of The Communication Ports

    GPOUT 6 P GPOUT 6 N GPOUT 7 P GPOUT 7 N Projector Good P Projector Good N reserved reserved reserved reserved reserved Ethernet port Ethernet 10/100 base T Port TXD+ ++2.5VA TXD- RXD- RXD+ RXD- ++2.5VA GNDM R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 405: Pin Configurations Of The Inputs

    A.2 Pin configurations of the inputs DVI-D DVI IN A & B RX2- DDC Data RX0 Shield RX2+ RX1- RX2 Shield RX1+ Hot Plug Detect TMDS Clock Shield RX1 Shield RX0- TMDS RXC+ DDC Clock RX0+ TMDS RXC- R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 406 A. Pin configurations R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 407: Glossary

    SMPTE Society of Motion Picture and Television Engineers - A global organization, based in the United States, that sets standards for baseband visual communications. This includes film as well as video standards. R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 408 Glossary R59770266 DP-2000/DP-1500 01/06/2012...

  • Page 409: Index

    - temperature sensor open Re-adjust block blue - temperature sensor short Green onto blue block blue - temperature too high Old system block front - temperature high Prepare block front - temperature sensor open block front - temperature sensor short R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 410 - read power-good failed lamp - temperature high ti-boards - read system status failed lamp - temperature sensor open ti-boards - security error, please authorize lamp - temperature sensor short ti-boards - system status = fail R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 411 5892 5343 5893 5344 5894 5345 5960 5350 5961 5351 5964 5360 5965 5361 5970 5364 5971 5365 5973 5401 5974 5403 5975 5411 5980 5413 5981 5431 5983 5432 5984 5433 5985 5441 5990 5442 5991 R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 412 TI Interface board Integration rod Lamp TI Processor board Lamp house Lens Lens holder Liquid cooling General General Purpose I/O Small UV/IR blocker GPIO Heat exchanger 236, 238, 372 Lamp 114–115 Realignment Install Reset Replace Lamp anode R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 413 Six monthly Lamp cover Maintenance program 19–20 Lamp house Monthly Lens holder 258, 262 Manual Motorized Light Processor Unit Notch filter Light sensor Adjust Local Keypad Pump (complete) Rear cover ON/OFF switch Shift motor 266, 270 Replace R59770266 DP-2000/DP-1500 01/06/2012...
  • Page 414 TI Boards Diagnostic USB port Install UV blocker 119, 128 Remove Clean Replace UV/IR blocker Diagnostic Safety 5–6 UV/IR blocker (small) 142–144 Instructions Clean Scheimpflug Replace Sheimplug Shutter Signal Backplane 282, 304 Replace Xenon lamps Small UV/IR R59770266 DP-2000/DP-1500 01/06/2012...

This manual is also suitable for:

Dp-1500

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