Sharp XV-Z7000E Replacing the Projection Lamp, Removing and installing the lamp unit

Page 38

Replacing the Projection Lamp

CAUTION:

•Potential hazard of glass particles if lamp ruptures. Please have Sharp Authorised LCD Projector Dealer or Service Centre replace lamp if rupture occurs.

•Do not remove the lamp cage directly after operation of the projector. The lamp may be extremely hot. Wait at least one hour after the power cord is disconnected to allow the surface of the lamp cage to fully cool before removing the lamp cage.

It is recommended that the lamp be replaced after approximately 900 cumulative hours of use or when you notice a significant deterioration of the picture and colour quality. Carefully change the lamp by following the steps below. If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorised LCD Projector Dealer or Service Centre for repair. Purchase a replacement lamp unit (lamp/cage module) of the current type BQC-PGC20X//1 from your nearest Sharp Authorised LCD Projector Dealer or Service Centre. Then carefully change the lamp by following the instructions below. If you wish, you may have the lamp replaced at your nearest Sharp Authorised LCD Projector Dealer or Service Centre.

Removing and installing the lamp unit

CAUTION

•Be sure to remove the lamp cage by the handle. Be sure not to touch the glass surface of the lamp cage or the inside of the projector.

•To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below.

•Be sure to change the air filter during lamp replacement. The air filter comes packaged with the lamp unit.

 

 

 

 

 

 

 

First Change Filter (Steps 3-6)

1 Turn off the power.

2 cord.Disconnect the power

 

3 Remove the filter cover.

 

 

 

 

 

 

 

 

 

 

Press ON/OFF on the projector

Unplug the power cord from the

 

Turn over the projector. Press the

or POWER on the remote

AC socket.

 

tab and remove the filter cover in

control. Wait until the cooling

 

 

the direction of the arrow.

fan stops.

 

 

 

 

 

 

ON/OFF

 

 

Tab

 

 

 

 

 

 

 

 

 

or

POWER

VOL

POWER

MUTE

 

 

BACK

 

 

MENU

 

 

4 Remove the air filter.

5 Replace the air filter.

6 Replace the filter cover.

1 Remove the air filter stopper.

1 Put the new air filter into

Insert the tab on the end of the

2 Remove the air filter.

position.

filter cover into the filter cover

 

2 Put the air filter stopper back

opening and press the filter

 

into position.

cover into position.

 

 

Tab

Troubleshooting

Maintenance&

 

 

 

 

 

 

 

 

38

Page 37 Page 39
Image 38
Page 37 Page 39
Contents
English Precautions a Observer Lors DU Important Safeguards Outstanding Features Widescreen ImagesContents Lamp Monitor Function Temperature Monitor FunctionUsage Guidelines AUT I O NProjector Lamp ReplacementPart Names RCA Audio InputPart Names Remote ControlInserting the Batteries RGB/COMPONENTPositioning the Remote Control Attaching the Rubber Leg TipsSetup & Connections Supplied AccessoriesConnecting the Projector to Audiovisual Equipment Connecting the ProjectorConnecting the Power Cord ProjectorDTV decoder DVD player DTV decoderConnecting other compatible computers Connecting the Projector to a ComputerConnecting the Projector Plug and Play functionConnecting RS-232C Port ProjectorBasic Operations Maintenance indicatorsProjector Remote control Startup imageBasic Operations 5INPUT 1 Mode Input 2 ModeVideo Mode Press INPUT, Input 1, Input 2, S-VIDEO orFull Mode Setting up the ScreenStandard Setup Front Projection Wide Mode Normal ModeCeiling-mount Setup Using the Adjustment FeetReversed Image Setup Digital Keystone Correction Using the Keystone buttonsUsing the GUI menu GUI On-screen DisplayUsing the GUI Graphical User Interface Menu Screens Main menu Sub menu Main menuPAL Selecting the On-screen Display Language Description of Adjustment Items Picture AdjustmentsAdjusting the Picture Picture Adjustments Selecting the Signal TypeProgressive Mode GUI On-screen Display Projector Remote ControlAuto Sync Adjustment On-screen DisplayAdjusting the Computer Image Computer Image Adjustments Input 2 RGB mode onlyUseful Features Freeze FunctionAdjusting the Colour Temperature Description of Colour TemperatureGamma Correction Gamma ModesVGA Selecting the Picture Display ModeInput Signal Output screen image Svga XGA SxgaAutomatic Power Shutoff Function Description of Automatic Power ShutoffDescription of Background Images Theatre Mode FunctionSelecting a Background Image Description of Theatre ModesDescription of Projected Images Special Mode AdjustmentReverse/Invert Image Function Air Filter Maintenance Cleaning the air filterRemove the filter cover Remove the air filter Condition Problem Possible Solution Lamp/Maintenance IndicatorsMaintenance Indicators LampReplacing the Projection Lamp Removing and installing the lamp unitCord.Disconnect the power First Change Filter StepsPress Pict Mode and Menu on Resetting the lamp timerPress Input and Pict Mode on Replacing the Projection LampUsing the Kensington Lock TroubleshootingAppendix Attaching the Lens CapComputer Input Pin No Signal Name ReferenceConnection Pin Assignments GNDCommunication conditions RS-232C Port SpecificationsPC control Basic formatRS-232C Port Specifications Commands When Bright of RGB Image Adjustment is set to 10Computer Compatibility Chart Specifications Dimensions Units mmGlossary
Related manuals
Manual 48 pages 8.85 Kb