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Epson EMP-1705/1700, EMP-1715/1710 Problems when projection starts

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Problem Solving	49

f Image colours are not right

	Check		Remedy
	Do the input signal settings match the signals from the		Change the following settings according to the signal for the connected equipment.
	connected device?		When projecting images from equipment connected to Computer (Component Video) s"Signal"-
			"Computer Input" p.33
			When projecting images from equipment connected to Video or S-Video s"Signal"-"Video Signal
			System" p.33

	Is the image brightness adjusted correctly?		Adjust the "Brightness" setting from the configuration menu. s"Image"-"Brightness" p.32

	Are the cables connected correctly?		Check that all the cables required for projection are securely connected. sQuick Start Guide

	Is the "contrastg" setting adjusted correctly?		Adjust the "Contrast" setting from the configuration menu. s"Image"-"Contrast" p.32

	Is the colour adjusted correctly?		Adjust the "Color Adjustment" setting from the configuration menu. s"Image"-"Color Adjustment" p.32

	Are the colour saturation and tint adjusted correctly?		Adjust the "Color Saturation" and "Tint" settings from the configuration menu. s"Image"-"Color
			Saturation", "Tint" p.32
	Only when projecting images from a video source		Saturation", "Tint" p.32

f Images appear dark

	Check		Remedy
	Are the image brightness and luminance adjusted correctly?		Adjust the "Brightness" and "Brightness Control" settings from the configuration menu.
			s"Image"-"Brightness" p.32 s"Settings"-"Brightness Control" p.34

	Is the "contrastg" setting adjusted correctly?		Adjust the "Contrast" setting from the configuration menu.
			s"Image"-"Contrast" p.32

	Is the lamp due for replacement?		When the lamp is nearly ready for replacement, the images become darker and the colour quality becomes
			poorer. When this happens, replace the lamp with a new lamp. s p.56

fProblems when projection starts f Power does not turn on

Check	Remedy
Did you press the [Power] button?	Press the [Power] button to turn the power on.

Are the indicators switched off?	The power cable is not connected correctly or power is not being supplied normally.
	Connect the projector's power cable correctly. sQuick Start Guide
	Check that your electrical outlet or power source is functioning correctly.

Contents

Page Notations Used in This Guide Contents Projector Features EMP-1715/1705only fComputer and wireless connection fConnect using a USB cable (USB display) fPresentations without a computer fSlide show projection only (Presentation mode) Part Names and Functions Control Panel Rear Base Remote Control Page Useful Functions Changing the Projected Image Functions for Enhancing Projection Adjusting Colour for Several Projectors (Multi-ScreenColour Adjustment) Changing the Projected Image Changing Directly from the Remote Control Functions for Enhancing Projection Hiding the Image and Sound Temporarily (A/V Mute) source, and you cannot return to the point where A/V Mute was activated p.36 Freezing the Image (Freeze) Changing the Aspect Ratio (Resize) • Audio does not stop • The image source continues to playback the moving images even while the screen is frozen, and so it is not The colour mode can also be set using "Resize" in the "Signal" menu from the configuration menu. s p.33 Pointer Function (Pointer) A Display the pointer B Move the pointer icon You can choose from three different kinds of pointer icon q () in "Settings" - "Pointer Shape" from the configuration menu. s p.34 Enlarging Part of the Image (E-Zoom) A Start E-Zoom B Move the cross to the area of the image that you want to enlarge C Enlarge incremental steps Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse) • Tilt the [h] button to scroll the image • It may not be possible to use the mouse function under some versions of both the Windows and Macintosh operating systems for the mouse function to be used. Consult the Page Adjusting Colour for Several Projectors (Multi-ScreenColour Adjustment) Summary of Adjustment Procedure Setting Screen ID B Choosebutton. the ID you want to set and press the [Enter] C Pressmenu.the [Menu] button to close the configuration • The screen IDs set here are only effective during "Image Correction" for "Multi-screen • If a projector that is not the object of operation reacts to D Adjusting(B/Y)". "Color Correct. (G/R)" and "Color Correct E Repeatfinished.procedures 2 to 4 until adjustments are Security Functions fSetting Password Protect A Holdseconds.down the [Freeze] button for about five setting menu is displayed. s "Entering the password" p.28 B Turn on "Power On Protect C Turn on "Password Timer F Set the password fEntering the password Restricting Operation (Operation Lock) Menu" p.31 B Select either "Full Lock" or "Partial Lock C Selectdisplayed."Yes" when the confirmation message is You can release the control panel lock by one of the q following two methods Configuration Menu Using the Configuration Menu List of Functions Using the Configuration Menu List of Functions Signal Menu Settings Menu Extended Menu Page Network Menu (EMP-1715/1705Only) Info Menu (Display Only) Reset Menu Troubleshooting Using the Help Problem Solving Using the Help Problem Solving f t Power indicator lights red f i · o Indicator is lit or flashing orange Warning p.45 When the Indicators Provide No Help f Problems relating to images Page Page Problems when projection starts f Other problems Page Appendices Installation Methods Cleaning Replacing Consumables Saving a User’s Logo Installation Methods Cleaning Replacing Consumables Replacing the Lamp fLamp replacement period ·When used continually at high brightness: About 1900 hours ·When used continually at low brightness: About 2900 hours fHow to replace the lamp B Wait until the lamp has cooled down, then remove the lamp cover C Loosen the two lamp fixing screws D Take out the old lamp E Install the new lamp F Replace the lamp cover f Resetting the lamp operating time indicated correctly Replacing the Air Filter fAir filter replacement period fHow to replace the air filter B Remove the air filter C Install the new air filter Saving a User’s Logo G When the message "Save this image as the User's Logo?" is displayed, select "Yes saving, otherwise malfunctions may occur q You can save at up to 400 ^ 300 dots in size Screen Size and Distance Connecting to External Equipment Optional Accessories and Consumables Glossary Page List of ESC/VP21 Commands USB Connection Setup B Installcomputer.the downloaded USB driver onto your C Set "Extended" - "Link 21L" to "On" from the projector's configuration menu PJLink (EMP-1715/1705only) List of Supported Monitor Displays Specifications Page Page Appearance Index