DLPU126 December 2023 DLP470TE , DLP660TE , DLP780TE , DLPC4420
Problem | Possible Resolutions |
---|---|
USB Communication Error
![]() | Verify the correct communication settings have been applied. Make sure the USB cable is connected both to the projector and computer. |
I2C communication error
![]() | Verify the correct communication settings have been applied. Make sure a DeVaSys box and the appropriate USB and I2C cables are connected. |
Programming Mode error
![]() | Check the connection settings and try again. Note: If this occurs only
occasionally, then increase the programming delay to 20000 ms. ![]() |
Tool bars or panels missing | ![]() |