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Epson EMP-TW620 Appendix, Lamp replacement period, Air filter replacement period

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Maintenance

Consumable replacement periods

Air filter replacement period

•If the air filter has been broken or the "Replace" message is displayed even though the air filter has been cleaned.

Replace with an optional air filter.

Replacing the air filter p.44

Lamp replacement period

• The message "Replace the lamp." appears on the screen when projection starts.

A message will be displayed.

• The projected images get darker or start to deteriorate.

•The replacement warning message is set to appear after a minimum of about 1600

	hours of lamp use in order to maintain the initial brightness and quality of the
TIP	projected images. The time taken for the message to appear will vary depending on
TIP	usage conditions such as Color Mode settings.
	If you continue to use the lamp after this period, the possibility of the lamp breaking
	becomes greater. When the lamp replacement message appears, replace the lamp
	with a new one as soon as possible, even if it is still working.
	• Depending on the characteristics of the lamp and on the way it has been used, the
	lamp may become darker or stop working before the lamp warning message appears.
	You should always have a spare lamp ready in case it is needed.
	• Contact your dealer for a spare lamp.	Appendix

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Contents

Page About the Manuals and Notations Used Checking the Components Documentation Table of Contents ■ Problem Solving ■ Maintenance ■ Optional Accessories / Consumables ■ List of Supported Monitor Displays ■ Specifications Features of the Projector Page Part Names and Functions Page • [InputA] port p.12 • [SCART] input port p.12 • [Trigger out] port • [Video] input port p.12 Appearance Setting up Lens shift adjustment Projection methods Connecting Image Sources Preparing the Remote Control Using the remote control Projecting Images When the expected images are not projected Turning the power off Adjusting the Projection Screen Correcting projector tilt Correcting keystone distortion (Keystone) Displaying a test pattern Basic Image Quality Adjustments Image Quality Adjustments Advanced Colour Adjustments Adjusting from the gamma correction values Customized ("Adjust it from the image") ("Adjust it from the graph") Offset Gain Hue Saturation Examining Image Quality Further Page Page Configuration Menu Functions Configuration Menu Color Mode*1 Input Adjustment *2 Color Saturation *2 Tint *2 Sharpness *2 Auto Iris *3 Aspect *1 Zoom Caption *1 Tracking *1 Sync.*1 Position *1 Advanced Auto Setup Keystone Operation User’s Logo Display Input Signal Projection Language Save Memory Load Memory Reset All Reset Lamp Hours Displaying a menu Selecting a menu item Changing settings Problem Solving warning/problem normal Problems relating to images ■No images appear Have you pressed the [Power] button Is the main power switch ■The message "Not Supported." is displayed ■The message "No Signal." is displayed ■Images are fuzzy or out of focus ■Interference or distortion appear in images ■Image is truncated (large) or small ■Image colours are not right ■Images appear dark ■Projection stops automatically Problems when projection starts ■ Power does not turn on Problems with the remote control ■The remote control does not work Maintenance Air filter replacement period Lamp replacement period Appendix Replacing the air filter Replacing the lamp Resetting the lamp operating time Page Optional Accessories / Consumables List of Supported Monitor Displays Analog-RGBsignals/signals input to the [HDMI] input port Specifications ■Angle of tilt ■RS-232Ccable layout DECLARATION of CONFORMITY FCC Compliance Statement For United States Users WARNING Glossary Page Index Page Page General Notice: