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Contents
5
Cleaning the Air Filter and Vents.......................................................................................... 160
Replacing the Air Filter ............................................................................................................. 160
Projector Lamp Maintenance ....................................................... 163
Replacing the Lamp................................................................................................................... 163
Resetting the Lamp Timer ....................................................................................................... 166
Solving Problems 167
Projection Problems ...................................................................... 168
Projector Indicator Status ............................................................. 169
Using the Projector Help Displays................................................ 172
Solving Image or Sound Problems............................................... 173
Solutions When No Image Appears..................................................................................... 173
Solutions When Image is Incorrect Using the USB Display Function ..................... 173
Solutions When "No Signal" Message Appears............................................................... 174
Displaying From a Laptop.................................................................................................. 174
Displaying From a Mac Laptop........................................................................................ 174
Solutions When "Not Supported" Message Appears .................................................... 174
Solutions When Only a Partial Image Appears................................................................ 175
Solutions When the Image is not Rectangular................................................................ 175
Solutions When the Image Contains Noise or Static..................................................... 175
Solutions When the Image is Fuzzy or Blurry .................................................................. 176
Solutions When the Image Brightness or Colors are Incorrect ................................. 176
Solutions to Sound Problems................................................................................................. 177
Solutions When Image File Names are not Displayed Correctly in PC Free......... 177
Solving Projector or Remote Control Operation Problems....... 178
Solutions to Projector Power or Shut-Off Problems...................................................... 178
Solutions to Problems with the Remote Control............................................................ 178
Solutions to Password Problems........................................................................................... 179
Solution When "The Battery that Saves Your Clock Settings is Running Low"
Message Appears........................................................................................................................ 179
Solving Network Problems ........................................................... 180
Solutions When Wireless Authentication Fails ................................................................ 180
Solutions When You Cannot Access the Projector Through the Web ................... 180
Solutions When Network Alert E-Mails are not Received............................................ 180
Solutions When the Image Contains Static During Network Projection............... 181
Solutions When You Cannot Connect Using Screen Mirroring................................. 181
Solutions When the Image or Sound Contains Static During Screen Mirroring
Connection.................................................................................................................................... 181
Appendix 183
Optional Accessories and Replacement Parts............................. 184
Screens............................................................................................................................................ 184
Cables .............................................................................................................................................. 184
Mounts............................................................................................................................................ 184
For Wireless Connection .......................................................................................................... 184
External Devices .......................................................................................................................... 185
Replacement Parts...................................................................................................................... 185
Screen Size and Projection Distance............................................ 186
Supported Monitor Display Resolutions ..................................... 192
Projector Specifications ................................................................ 194
Connector Specifications ......................................................................................................... 198
External Dimensions...................................................................... 199
USB Display System Requirements .............................................. 203
List of Safety Symbols and Instructions ...................................... 204
Glossary .......................................................................................... 206
Notices ............................................................................................ 208
FCC Compliance Statement.................................................................................................... 208
Indication of the manufacturer and the importer in accordance with
requirements of EU directive.................................................................................................. 209
Restriction of Use........................................................................................................................ 209
Operating System References................................................................................................ 209
Trademarks.................................................................................................................................... 209
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