Epson S4 Projector User Manual


 
55
Problem Solving
Power does not turn on
No sound can be heard or the sound is faint
Problems when projection starts
Check Remedy
Have you pressed the [Power] button? Press the [Power] button to turn the power on.
Are all of the indicators switched off? The power cable is not connected correctly or power is not being supplied. Connect the power cable to the
projector correctly. See the Quick Setup sheet.
Check the circuit breaker to see if power is being supplied.
Do the indicators turn off and on when the power
cable is touched?
There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power
cable. If this does not solve the problem, stop using the projector, disconnect the power cable from the wall outlet
and contact Epson (see page 57
).
Other problems
Check Remedy
Is the audio source connected correctly? Check that the cable is connected to the Audio port.
Has the volume been adjusted to the minimum
setting?
Adjust the volume so that sound can be heard. See page 17.
Is A/V Mute mode active? Press the [A/V Mute] button on the remote control to cancel the A/V mute function. See page 19
.
Is the lens cover still closed? Open the lens cover.