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General| Technology | DLP |
|---|---|
| Light Source | Laser phosphor |
| Brightness | 7000 lumens |
| Resolution | WUXGA (1920 x 1200) |
| Contrast Ratio | 2000:1 |
| Lamp Life | 60, 000 hours (in ECO mode) |
| Lens | Interchangeable lens |
| Input | HDMI, DisplayPort, DVI, 3G-SDI, HDBaseT |
| Light Source Life | 60, 000 hours (in ECO mode) |
Defines the manual's purpose and scope, including limitations and intended audience for procedures.
States the copyright policy and restrictions on document reproduction and distribution.
Lists trademarks and brand names mentioned in the manual and their usage context.
Lists essential tools and equipment needed for servicing the projector unit.
Provides critical safety guidelines and precautions for operating and servicing the projector.
Explains adherence to international safety standards and protection against hazards.
Defines roles like 'SERVICE PERSONNEL' and 'USER/OPERATOR' within the context of the manual.
Details precautions to avoid electrical hazards and risks of electric shock during operation and servicing.
Outlines measures to prevent physical harm, including warnings about laser beams and projector weight.
Advises on preventing fires by maintaining clearance zones and avoiding flammable materials.
Instructs on how to avoid damaging the projector, such as ensuring proper airflow and cover placement.
Specifies safety precautions and conditions for performing service and repairs on the projector.
Warns about the risk of battery explosion and proper disposal procedures for batteries.
Advises on safety measures when performing lens shift operations, particularly shutter usage.
Emphasizes critical laser safety protocols, including warnings about beam exposure and disassembly.
Informs about the location and importance of warning labels placed inside the projector.
Explains the optical path and principles of the GP7 illumination system.
Describes the Digital Micromirror Device (DMD) and its role in DLP projection technology.
Details how micromirrors in DLP systems create grayscale images by reflecting light.
Explains how Red, Green, and Blue components are combined to create full-color images.
Outlines the operation of single-chip DLP systems using color wheels and sequential color projection.
Details the main electronic PCBs (Mainboard, Thermal Hub) and peripheral boards in the projector.
Lists PCBs and their associated tasks, aiding in malfunction localization.
Provides a system overview diagram illustrating the interconnections of various projector components.
Details cable connections between different PCBs and components for system assembly.
Explains the role of firmware in defining projector functionality and how to update it.
Describes the internal safety loop designed to prevent system damage from overheating.
Explains the laser driver principle and provides a list of error codes related to laser systems.
Outlines components requiring replacement at specific service intervals (20,000 and 40,000 hours).
Lists available service kits for simplifying the ordering of replacement components.
Guides on accessing and navigating the projector's service menu using a specific service code.
Introduces the Barco Prospector application for troubleshooting and diagnostics.
Explains the projector's ventilation system, airflow, and cooling mechanisms.
Details the liquid cooling system, including pumps and their roles in cooling.
Describes the system's fans, their RPM control, and how they contribute to cooling.
Explains the function of thermal sensors in monitoring the projector's temperature profile.
Details the thermoelectric system used for cooling the DMD chip, including heatsinks and Peltier modules.
Presents charts showing nominal and lifetime settings for various thermal parameters under different conditions.
Refers to the User Guide for information on Scheimpflug adjustment procedures.
Describes how to perform the mechanical lens lock procedure to secure the lens position.
Explains how to adjust the lighting path for optimal image brightness, sharpness, and uniformity.
Details the procedure for adjusting the lighting mirror's orientation using specific knobs.
Guides on adjusting the lighting mirror horizontally to ensure a full image without vertical bands.
Instructs on adjusting the lighting mirror vertically to eliminate horizontal bands in the image.
Describes how to adjust the relay tube lens focus to achieve the best focus for vertical bands.
Covers adjustments for color uniformity using TI Loop mirrors and specific procedures for left TI Loop mirror.
Refers to a specific chapter for instructions on replacing the colorwheel assembly.
Explains how to calibrate the color wheel's index timing via the service menu.
Provides a step-by-step procedure for adjusting the color wheel index timing for optimal performance.
Refers to a specific chapter for instructions on replacing the phosphor wheel assembly.
Guides on accessing the Prospector diagnostic tool via a web interface.
Details the process of calibrating phosphor wheels using the Prospector application.
Outlines the step-by-step procedure for adjusting laser pulsing using the Prospector tool.
Describes the procedure for replacing the XPS actuator unit, including pre-installation checks.
Explains how to adapt the XPS actuator data to the projector via the service menu.
Provides information on the projector's AC input specifications and label markings.
Details the output voltages and current capacities from the PSU's internal converters.
Illustrates and identifies the main connectors on the PSU for system integration.
Lists pin assignments and output names for the Mainboard connector J4.
Details pin assignments and output names for the Thermal Hub connector J3.
Shows pin assignments and output names for the Laser driver connector J2.
Explains how to perform diagnostics on the power supply, including voltage and temperature monitoring.
Describes the meaning of the projector's status LED and indicates major system failures.
Details the failure indications of LEDs on the Thermal Hub and Main boards.
Lists diagnostic tools like Prospector, pd Diagnostic, and Log Extractor for troubleshooting.
Enumerates error and warning codes that appear on screen or in log files, with solutions.
Explains the structure of error codes, including category, physical location, and message type.
Provides a table of common error codes with their situations and recommended solutions.
Guides on creating, downloading, and analyzing log files for troubleshooting purposes.
Outlines general guidelines for disassembly and assembly following the hierarchy.
Lists critical safety precautions to be followed during assembly and disassembly procedures.
Details procedures for removing the top, rear, front, and side cover panels.
Step-by-step instructions for removing the projector's top cover.
Procedure for removing the rear cover, including screw locations.
Steps to remove the front cover, including lens gasket and cables.
Instructions for removing the projector's left and right side covers.
Explains how to remove various peripheral PCBs from the projector.
Procedure for removing the display and keypad module.
Steps to remove the IR Receiver and LED Board PCB.
Instructions for removing the Front USB and Trigger board.
Procedure for removing the IR Front PCB.
Steps to remove the switch for the air/smoke filter.
Procedure for removing the inlet PCB temp sensor board.
Procedure for removing the outlet PCB temp sensor board.
Outlines components requiring replacement at specific life cycle intervals (20K and 40K hours).
Details service procedures for the 20,000-hour Low Frequency Maintenance interval.
Steps to remove and replace the phosphor wheel assembly.
Procedure for removing and replacing the fan associated with the phosphor wheel.
Instructions for replacing the colorwheel cassette.
Procedure for accessing and removing the GP7 FE PSU.
Steps to remove the fan for the PSU.
Procedure for accessing and replacing the fan for the PCB Scaler.
Steps to remove and replace the fan for the Optics assembly.
Information about the laser cluster and its replacement after 20K hours.
Steps to remove liquid cooling pumps from the laser cluster.
Procedure for removing the laser cluster assembly.
Instructions for cleaning the cooling pump surface during maintenance.
Details the XPS Actuator Assy replacement procedure.
Outlines the service procedures for the 40,000-hour interval, including component replacements.
General handling instructions for the fragile liquid cooling system components.
Procedure for removing outlet fans.
Procedure for removing inlet fans.
Steps for removing and replacing liquid cooling pumps for laser cluster and DMD.
Specific procedure for removing the liquid cooling pump for the DMD.
Instructions for cleaning the cooling pump surface during maintenance.
Details the process of removing and replacing the main PCB.
Steps to prepare for PCB Main removal, including bracket and cable disconnection.
Procedure for removing the entire PCB Main assembly.
Instructions for removing the PCB cage containing both laser drivers.
Steps to separate the assembly and access DMD, DMD board, and heatsink elements.
Procedure for removing the GP7 PCB DMD Board.
Information about the CLGA connector panel and handling precautions.
Guidelines for re-assembly after repairing PCB DMD or DMD/CLGA components.
Describes the DMD heatsink assemblies available for service.
Details about the GP7 Heatsink DMD Front Assembly.
Procedure for swapping the Laser Interface as a complete assembly.
Steps for installing a new laser interface and ensuring correct alignment.
Details on removing the PCB lens hub board and bracket for access.
Procedure for removing the PCB Thermal Hub board.
Steps to remove the complete PCB Thermal hub assembly.
Emphasizes the critical nature of TI loop modules and handling precautions.
Provides an overview diagram of the engine assembly and component identification.
Guides on opening the TI Loop and identifying its components.
Steps to open the TI Loop module and remove covers.
Provides a detailed view and list of components inside the TI Loop.
Procedure for removing the Dichroic Filter B/Y.
Steps to remove and mount the Barrel PW lens assembly.
Procedure for removing the blue mirrors.
Steps to remove the 390 Blue Loop Lens 3.
Procedure for removing the 390 Blue Loop Lens 4.
Steps to remove the blue loop diffusor.
Instructions for removing the RGBY Converging Lenses.
Procedure for removing the rod cover and carrier.
Steps for removing the Illumination Iris assembly.
Procedure for removing the Relay tube assembly.
Instructions for removing the PCB CLO using a special tool.
Steps for removing the folding mirror assembly.
Procedure for removing the lens shift motors.
Steps to remove the optical limit sensors for horizontal and vertical shift.
Procedure for removing the PCB lens connectors.
Steps for removing the lens shift assembly and optical actuator.
Details on removing, cleaning, and reassembling the TIR prism.
Procedure for removing the TIR prism.
Instructions for cleaning the TIR prism using ionized air or solvent.
Steps to reassemble the TIR prism.
Procedure for removing the prism housing, including related components.
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