Sharp PG-C20XE appendix Important Safeguards

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 Important Safeguards

Important

Information

 

 

Manual background Important Safeguards

ATTENTION: Please read all of these instructions before you operate your LCD Projector for the first time. Save these instructions for future reference.

For your own protection and prolonged operation of your LCD Projector, be sure to read the following “Important Safeguards” carefully, before use.

This projector has been engineered and manufactured to ensure your personal safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order not to defeat the safeguards incorporated into this LCD Projector, observe the following basic rules for its installation, use and servicing.

1.Unplug the LCD Projector from the wall outlet before cleaning.

2.Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

3.Do not use attachments not recommended by the LCD Projector manufacturer, as they may cause hazards.

4.Do not use the LCD Projector near water; for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, near a swimming pool, etc. Never spill liquid into the projector.

5.Do not place the LCD Projector on an unstable cart, stand, or table. The LCD Projector may fall, which may cause serious injury to a child or an adult, and/or serious damage to the unit.

6.Wall or Ceiling Mounting—The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

7.LCD Projector equipment and cart

combinations should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the equipment and cart combination to overturn.

8.Slots and openings in the cabinet back and bottom are provided for ventilation. To ensure reliable operation of the LCD Projector and to protect it from overheating, these openings must not be blocked or covered. The openings should never be covered with cloth or other material.

9.This LCD Projector should never be placed near or over a radiator or heating vent. The LCD Projector should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.

10.The LCD Projector should be operated only from the type of power source indicated on the back of the projector or in the specifications. If you are not sure of the type of power supplied to your home, consult your LCD Projector dealer or local power company.

11.Do not place the LCD Projector where the cord will be abused by persons walking on it.

12.Follow all warnings and instructions marked on the LCD Projector.

13.To prevent damage to the projector due to lightning and power-line surges, unplug the projector from the power outlet, when not in use.

14.Do not overload wall outlets and extension cords with too many products, because this can result in fire or electric shock.

15.Never push objects of any kind into the LCD Projector through the cabinet slots as they may touch high-voltage points or cause a short circuit. This could result in a fire or electric shock.

16.Do not attempt to service the LCD Projector yourself. Opening or removing covers may expose you to dan- gerous voltage or other hazards. Refer all servicing to qualified service personnel.

17.Unplug the LCD Projector equipment from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a.When the power cord or plug is damaged or frayed.

b.If liquid has been spilled into the LCD Projector.

c.If the LCD Projector has been exposed to rain or water.

d.If the LCD Projector does not operate normally when you follow the operating instructions. Adjust only those controls that are covered by the oper- ating instructions, as improper adjustment of other controls may cause damage and will often require extensive work by a qualified technician to restore the LCD Projector to normal operation.

e.If the LCD Projector has been dropped or the cabinet has been damaged.

f.When the LCD Projector exhibits a distinct change in performance—this indicates a need for service.

18.When replacement parts are required, be sure the ser- vice technician has used replacement parts specified by the manufacturer that have the same characteristics as the original parts. Unauthorised substitutions may result in fire, electric shock, or other hazards.

19.This LCD Projector is provided with one of the following types of plugs. If the plug should fail to fit into the power outlet, please contact your electrician.

Do not defeat the safety purpose of the plug.

a.Two-wire type mains plug.

b.Three-wire grounding type mains plug with a grounding terminal.

This plug will only fit into a grounding type power outlet.

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Contents Troubleshooting LCD PROJECTORSetup MaintenanceThis equipment complies with the requirements of Directives 89/336/EEC and 73/23/EEC as amended by 93/68/EEC SPECIAL NOTE FOR USERS IN THE U.K DANGERModel No. PG-C20XE Serial No OPERATION MANUALENGLISH Caution Concerning the Lamp Replacement LAMP REPLACEMENT CAUTIONPRECAUTIONS A OBSERVER LORS DU REMPLACEMENT DE LA LAMPE Important Safeguards 9. XGA RESOLUTION FOR HIGH RESOLUTION PRESENTATIONS Outstanding Features8. POWER SAVE MODE FUNCTION 1. ADVANCED COMPATIBILITY WITH HIGH-END WORKSTATIONS AND PCSSetup & Connections ContentsUseful Features Maintenance & TroubleshootingCaution Concerning the Lamp Unit Cautions Concerning the Setup of the ProjectorUsage Guidelines Notes on OperationAccessing the PDF Manuals How to Access the PDF Operation Manuals for Windows and MacintoshTo Install Acrobat Reader from the CD-ROM For WindowsFront and Top View Part NamesProjector Side and Rear ViewOpening the Flip Cover Remote ControlInserting the Batteries 1 the battery cover in theSetup & Connections Supplied Accessories Connecting the Projector to a Computer Connecting the ProjectorConnecting the Power Cord Connecting a computer using the standard 15-pin input“Plug and Play” function Connecting the Projector to Video EquipmentConnecting the Projector Connecting other compatible computers ProjectorConnecting the Projector Connecting an amplifier and other audio componentsAmplifier Connecting RS-232C Port ProjectMaintenance indicators OperationBasic Operations Remote controlBasic Operations NORMAL Mode STRETCH Mode Setting up the ScreenStandard Setup Front Projection BORDER ModeCeiling-mount Setup Using the Adjustment FeetReversed Image Setup Setting up the ScreenRemote control Using the KEYSTONE buttons Digital Keystone CorrectionUsing the GUI menu ENTERConnecting to the USB port on a PC or Macintosh Connecting the Remote Mouse ReceiverOperating the Wireless Mouse from the Remote Control Connecting to the PS/2 port on a PCOperating the Wireless Mouse from the Remote Control Remote Control/Mouse Receiver PositioningUsing as a Wireless Mouse Using the Wireless MouseINPUT 1 RGB mode Using the GUI Graphical User Interface Menu ScreensGUI On-screen Display INPUT 1 COMPONENT modeItems on the INPUT 1 COMPONENT Mode Menu Bar Using the GUI Graphical User Interface Menu ScreensItems on the INPUT 1 RGB Mode Menu Bar Main menuItems on the INPUT 2 S-VIDEO or INPUT 3 VIDEO Mode Menu Bar Selecting the On-screen Display Language Selecting the Video Input System Mode INPUT 2 or 3 mode onlyPicture Adjustments Description of Adjustment ItemsINPUT 2 S-VIDEO or INPUT 3 VIDEO mode During Auto Sync adjustment, “Adjusting The Image” Computer Image Adjustments INPUT 1 mode onlyRemote control Auto Sync Adjustment 1 Press AUTO SYNCAdjusting the Computer Image Computer Image Adjustments INPUT 1 mode onlyUseful Features Freeze FunctionDigital Image Magnification On-screen Display STANDARD Gamma CorrectionGamma Modes GAMMACOMPUTER VIDEO/DTV Selecting the Picture Display ModeInput Signal Output screen imageAutomatic Power Shutoff Function Checking the Input Signal and the Lamp Usage TimeDescription of Automatic Power Shutoff Description of Power Save Modes Power Save Mode FunctionSelecting a Background Image Description of Background ImagesSpecial Mode Adjustment Reverse/Invert Image FunctionDescription of Projected Images 1 Disconnect the power cord Maintenance & TroubleshootingAir Filter Maintenance Cleaning the air filter1 cord.Disconnect the power 3 Clean the air filterAir Filter Maintenance 4 Replace the filter coverLamp/Maintenance Indicators Maintenance IndicatorsLamp 1 Turn off the power Removing and installing the lamp unitReplacing the Projection Lamp 2 cord.Disconnect the power2 Reset the lamp timer Resetting the lamp timer1 cord.Connect the power 7 Remove the lamp cage coverProblem Using the Kensington LockTroubleshooting Check1 Attach the lens cap strap to the lens cap AppendixAttaching the Lens Cap 2 Attach the lens cap strap to the projectorComputer Input Connection Pin AssignmentsSignal Pin NoPC control RS-232C Port SpecificationsCommand format Communication conditionsRS-232C Port Specifications Commands EXAMPLEComputer Compatibility Chart Horizontal Frequency 15-80 kHz Vertical Frequency 43-85 HzPixel Clock 12-108 MHz Specifications Specifications are subject to change without noticeTop View DimensionsSide View Front View Bottom ViewGlossary Index SHARP CORPORATION