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Epson EMP-1705/1700, EMP-1715/1710 f Problems relating to images

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Problem Solving	46

f Problems relating to images

f No images appear

		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.

	Is A/V Mute active?				Press the [A/V Mute] button on the remote control to cancel A/V Mute. s p.16

	Is the A/V mute slide closed?				Open the A/V mute slide.

	Are the configuration menu settings correct?				Reset all of the settings. s"Reset"-"Reset All" p.39

	Is the projected image completely black?				Some input images, such as screen savers, may be completely black.

		Only when projecting computer images

	Is the image signal format setting correct?				Change the setting according to the signal for the connected equipment. s"Signal"-"Video Signal" p.33

	Only when projecting images from a video source

f Moving images are not displayed

		Check			Remedy
	Is the computer's image signal being output to the LCD and				Change the image signal to external output only. s Check your computer's documentation.
	the monitor?

	Only when projecting images from a laptop
	computer or a computer with a built-in LCD screen

f Projection stops automatically

		Check			Remedy
	Is "Sleep Mode" set to "On"?				Press the [Power] button to turn the power on. If you do not want to use "Sleep Mode", change the setting to
					"Off". s"Extended"-"Operation"-"Sleep Mode" p.36

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