Christie Digital Systems CX60, CX50, CX67 user manual Maintenance

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Section 4

Maintenance

4.1Warnings and Guidelines

The projector is an international regulatory agency approved product designed for safe and reliable operation. To assure complete safety at all times it is important to acknowledge the following precautions while operating the projector.

WARNING

Never look directly into the projector lens.

The extremely high brightness of this

projector can cause permanent eye damage.

WARNING

For protection from ultraviolet radiation,

keep all projector shielding intact during operation.

CAUTION

Installation should be performed by qualified personnel.

Labels and Markings ' Observe and follow all warnings and instructions marked on the projector.

The exclamation point within the equilateral triangle alerts the user to important operating and maintenance (servicing) instructions in the literature accompanying the projector.

The lightning flash and arrowhead symbol within the equilateral triangle alerts the user to uninsulated "dangerous voltage" within the projector's enclosure that may be of sufficient magnitude to constitute a risk of electric shock.

Instructions ' Read all operating instructions prior to using the projector.

Projector Location ' Operate the projector in an environment, which meets the operating range specifications in Section 5, Specifications.

Do not operate the projector close to water, such as near a swimming pool. Do not operate in extremely humid environments.

Do not place the projector on an unstable cart, stand or table. A projector and cart combination should be used with care. Sudden

RPMX/CX50/CX60/CX67 User’s Manual 4-1

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Contents Table of Contents Introduction Key FeaturesFor detailed product specifications, see Section Vertical configuration ComponentsHow the projector works For Rpmx For CX50/CX60/CX67Purchase Record and Servicing Purchase RecordPage Connections Source SetupSource Analog VGA Connector Source Setup Composite Video Loop Through Video Loop ThroughIf using a computer Single Projector Serial Port Connections10. Multiple Projector RS-232 Connection Power Connection RequirementsPage Projection Head Module OperationProjector Overview Normal LED Status Using the Keypad Keypad CommandsFAN LED will no longer be illuminated Refer to 3.7 Using Multiple Projectors for more details Adjusting Slidebars Accessing the Main MenuAdjusting an Image To save or Exit toPresentation OptionsResize Presets Size and Position MenuTiled Resize Presets No ResizingPixel Tracking SizeVert Stretch Pixel phase PositionBrightness Color SetupContrast 12. Gamma options 13. Creating a Custom Color Temperature Video OptionsInput Levels for experienced users only 15. Input Video BlackBlack Levels & Input Drives Input Select Mode Memory StatusWhite Boost Image Orientation LanguageMenu Preference CommunicationTiling Setup 25. Assigning Projector ID27. Expanded Options in Resize Presets Color and UniformityDiagnostics & Service Choosing a Lamp Power Lamp MenuSystem Status Auto Setup Optimizes Sets to DefaultUsing Multiple ProjectorsWhen matching screens in a display wall, do the following Preliminary SetupDefining the Size Display WallAdjust Color Temperature Enable Primary Color AdjustmentPrimary Color Adjustment Error Codes Status LED CodesDMD error Error, Lamp shut offLamp strike failure Lamp failure, BallastPage Maintenance Power cord AttachmentsCleaning and Maintenance Replacement LampReplacing Keypad BatteriesAccess the lamp module Remove the lampSee also, 3.4 The Lamp Menu in Section Install a new lampClose lamp door and record new lamp serial number Projection Lens Focus For Rpmx 38-GFX101-01, CX67 38-GFX005-01 FigureTroubleshooting SymptomProjector does not power on when the Power key is pressed Projector is on, but no image is displayedSymptom The display is jittery or unstable… Symptom The display has suddenly frozen…Display is faint… Display is reversed and/or upside down…Display is noisy… Display is not sharp or clean…Colors in the display are inaccurate… Specifications Control Signal Infrared IR Control Input Picture Offset Adjustment Range Range of MotionDVI Input RS-232Power Requirements Viewing AngleLamps LensWeight including adjuster Size includes lens, adjuster and mounting railsFor RPMX-100U 38-GFX101-01 For RPMX-100UFor RPMX-100U For CX50-100U 38-GFX003-xxFor CX60-100U 38-GFX004-xxRegulatory Compliance ANSI/UL 60950 3rd Edition For CX67-100U38-GFX006-xx Specifications Glossary Color Temperature Display SettingCheckbox Color ShiftInput Signal Help ScreenHorizontal Frequency Horizontal OffsetPixel Phase Resolution lensResolution projector Ntsc VideoSource Setup SwitcherRGB Video RS-422Variable Scan Vertical FrequencyVertical Offset Video DecoderAcceptable Signal Types Acceptable RGB Input Signal Timing RPMX/CX50/CX60/CX67 User’s Manual B-3 Page Keypad Reference Page Serial Communication Cables Page Menu Tree Page About IndexInput Levels Pixel Phase Power Level Switching