8
Cleaning the Air Filter.............................................................................................................. 208
Replacing the Air Filter............................................................................................................ 211
Replacing the Remote Control Batteries ..................................................................................... 214
Transporting the Projector................................................................................................................ 216
Solving Problems .................................................................................................................................... 217
Projection Problem Tips ................................................................................................................... 217
Projector Light Status ....................................................................................................................... 218
Using the Projector Help Displays .................................................................................................... 222
Solving Image or Sound Problems ................................................................................................... 222
Solutions When No Image Appears............................................................................................. 223
Solutions When "No Signal" Message Appears........................................................................... 223
Displaying From a PC Laptop ................................................................................................. 224
Displaying From a Mac Laptop ............................................................................................... 225
Solutions When No Image Appears on an External Monitor ........................................................ 225
Solutions When "Not Supported" Message Appears ................................................................... 225
Solutions When Only a Partial Image Appears............................................................................ 226
Solutions When the Image is Not Rectangular ............................................................................ 226
Solutions When the Image Contains Noise or Static ................................................................... 227
Solutions When the Image is Fuzzy or Blurry .............................................................................. 228
Solutions When the Image Brightness or Colors are Incorrect .................................................... 228
Solutions When an Afterimage Remains On the Projected Image............................................... 229
Solutions to Sound Problems ...................................................................................................... 229
Solving Projector or Remote Control Operation Problems ............................................................... 230
Solutions to Projector Power or Shut-Off Problems..................................................................... 230
Solutions to Problems with the Remote Control........................................................................... 231
Solutions to Password Problems ................................................................................................. 232
Solutions When a Battery Message Appears .............................................................................. 233
Solving Network Problems ............................................................................................................... 233
Solutions When Wireless Authentication Fails ............................................................................ 233
Solutions When You Cannot Access the Projector Through the Web ......................................... 234
Solutions When Network Alert E-Mails are Not Received............................................................ 234
Solutions When You Cannot Connect Using Screen Mirroring.................................................... 235
Solutions When the Image Contains Static During Network Projection ....................................... 235
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