ViewSonic PLED-W500 Projector User Manual


 
57
Projector Problems
The projector stops responding to all controls
` If possible, turn off the projector, then unplug the power cord and wait at
least 20 seconds before reconnecting power.
Multi-media Problems
USB/SD read fail
` Please make sure the USB device or SD card is good and well inserted.
Remove to try for several times if necessary.
USB drive fail
` USB does not support USB hub function and which power consumption is
over 500mA.
Media le not found or can’t be opened in le list
` The les by un-supported codec won’t be shown on le list. Please check
the media support table again in this manual.