lv7215_7210_5210_manual.pdf
Page 2
... Control Operating Range Remote Control Batteries Installation Installation Positioning the Projector Adjustable Feet Connecting to a Computer Connecting to Video Equipment Basic Operation Turning On the Projector Turning Off the Projector Zoom Adjustment Focus Adjustment Keystone Adjustment Picture Freeze Function No Show... 14 Cleaning the Projection Lens 42 14 Cleaning the Projector Cabinet 42 15 Lamp Replacement 43 15 Lamp Replace Counter 44 16 Appendix 45 16 16 17 18 Troubleshooting Indicators and Projector Condition Menu Tree Compatible Computer Specifications 45 47 48...
... Control Operating Range Remote Control Batteries Installation Installation Positioning the Projector Adjustable Feet Connecting to a Computer Connecting to Video Equipment Basic Operation Turning On the Projector Turning Off the Projector Zoom Adjustment Focus Adjustment Keystone Adjustment Picture Freeze Function No Show... 14 Cleaning the Projection Lens 42 14 Cleaning the Projector Cabinet 42 15 Lamp Replacement 43 15 Lamp Replace Counter 44 16 Appendix 45 16 16 17 18 Troubleshooting Indicators and Projector Condition Menu Tree Compatible Computer Specifications 45 47 48...
lv7215_7210_5210_manual.pdf
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...MANUAL FOR LATER USE. 3 If the problem still persists, contact the dealer where you to this manual thoroughly and operate the projector properly. THIS SYMBOL INDICATES THAT DANGEROUS VOLTAGE CONSTITUTING A RISK OF ELECTRIC SHOCK IS PRESENT WITHIN THIS UNIT. Do not stare directly... similarly enclosed, the minimum distances must be maintained. To the Owner Before operating this projector, read this manual again, check operations and cable connections and try the solutions in the "Troubleshooting" section in not only shortening the product-life, but also malfunctions, fire hazard, or...
...MANUAL FOR LATER USE. 3 If the problem still persists, contact the dealer where you to this manual thoroughly and operate the projector properly. THIS SYMBOL INDICATES THAT DANGEROUS VOLTAGE CONSTITUTING A RISK OF ELECTRIC SHOCK IS PRESENT WITHIN THIS UNIT. Do not stare directly... similarly enclosed, the minimum distances must be maintained. To the Owner Before operating this projector, read this manual again, check operations and cable connections and try the solutions in the "Troubleshooting" section in not only shortening the product-life, but also malfunctions, fire hazard, or...
lv7215_7210_5210_manual.pdf
Page 25
...icon displays the system being selected. Computer Input Computer System Selection This projector can detect most proper image for the input signal. There is set correctly. (See "Troubleshooting" on page 27 and 28. If the projector does not tune the input signal and the projected image is not ...displayed properly, or when you want to adjust it . *Mode 1 and SVGA 1 are examples. When the image is not provided...
...icon displays the system being selected. Computer Input Computer System Selection This projector can detect most proper image for the input signal. There is set correctly. (See "Troubleshooting" on page 27 and 28. If the projector does not tune the input signal and the projected image is not ...displayed properly, or when you want to adjust it . *Mode 1 and SVGA 1 are examples. When the image is not provided...
lv7215_7210_5210_manual.pdf
Page 45
... "Connecting to Video Equipment" on page 19.) - Problem: - Check the projection lamp. (See page 43.) - Check the connection between the projector and the projection screen. (See page 16.) - It takes about 30 seconds to see if it does not project an image, restart the computer... (See "Turning Off the Projector" on page17 and 18. - No image - See your computer's owner's manual for assistance, check the items below once again. - No sound - Adjust the audio source. - Some displays are connecting a laptop computer. Appendix Troubleshooting Before calling your dealer or service...
... "Connecting to Video Equipment" on page 19.) - Problem: - Check the projection lamp. (See page 43.) - Check the connection between the projector and the projection screen. (See page 16.) - It takes about 30 seconds to see if it does not project an image, restart the computer... (See "Turning Off the Projector" on page17 and 18. - No image - See your computer's owner's manual for assistance, check the items below once again. - No sound - Adjust the audio source. - Some displays are connecting a laptop computer. Appendix Troubleshooting Before calling your dealer or service...