Epson ELPWP20 User Manual page 4

Contents
Maintaining the Base Unit
Cleaning the Base Unit Case ............................................................. 99
Updating the Firmware ................................................................... 100
Updating Firmware Using a USB Storage Device ..............................................100
Updating Firmware Using a Computer and USB Cable ......................................101
Solving Problems
Projection Problems ........................................................................104
Base Unit Indicator Status .............................................................. 105
Wireless Transmitter Indicator Status ............................................106
Solving Image or Sound Problems .................................................107
Solutions When No Image Appears ................................................................ 107
Displaying From a Windows Laptop ............................................................ 107
Displaying From a Mac Laptop .................................................................... 107
Solutions When Only a Partial Image Appears ................................................. 108
Solutions When the Image Contains Noise or Static ......................................... 108
Solutions When the Image Brightness or Colors are Incorrect ........................... 108
Solutions to Sound Problems .........................................................................108
Solving Base Unit or Remote Control Operation Problems ......... 110
Solutions to Base Unit Power or Shut-Off Problems ..........................................110
Solutions to Problems with the Remote Control .............................................. 110
Solutions to Password Problems .....................................................................111
Solution When "The Battery that Saves Your Clock Settings is Running Low"
Message Appears ..........................................................................................111
Solutions When the External Display Device Turns On Unexpectedly ................ 111
Solving Network Problems ............................................................. 112
Solutions When Wireless Authentication Fails ..................................................112
Solutions When You Cannot Access the Base Unit Through the Web ................. 112
Solutions When the Image Contains Static During Network Display .................. 112
Solutions When You Cannot Connect Using Screen Mirroring ...........................113
Solutions When You Cannot Use Two Screen Mirroring Sources ........................ 113
98 Solutions When the Image or Sound Contains Static During Screen Mirroring
Connection .................................................................................................. 113
Solving Wireless Transmitter Pairing Problems ............................114
Solutions When You Cannot Pair Using the Projector ....................................... 114
Solutions When You Cannot Share Screens Using the Paired Wireless Transmitter
.................................................................................................................... 114
Solutions When HDMI Link does not Function ............................. 115
103
Appendix
Optional Accessories and Replacement Parts ............................... 117
For Wireless Connection ................................................................................ 117
External Devices ........................................................................................... 117
Supported Monitor Display Resolutions ....................................... 118
Product Specifications .................................................................... 121
Connector Specifications ...............................................................................121
External Dimensions ....................................................................... 123
List of Safety Symbols and Instructions ........................................ 124
Notices ..............................................................................................126
FCC Compliance Statement ........................................................................... 126
Indication of the manufacturer and the importer in accordance with requirements
of EU directive .............................................................................................. 127
Indication of the manufacturer and the importer in accordance with requirements
of United Kingdom directive ..........................................................................127
Restriction of Use ..........................................................................................127
Operating System References ........................................................................ 127
Trademarks .................................................................................................. 128
Copyright Notice .......................................................................................... 128
Copyright Attribution ....................................................................................128
4
116