Epson 1EMP-S1 User Manual page 52

Troubleshooting > When You Suspect a Problem
f Image is dark
• Does the lamp need replacement?
• Has the image brightness been adjusted
correctly? ([Menu] button → "Image" →
"Picture Quality" → "Brightness")
• Has the image contrast been adjusted
correctly? ([Menu] button → "Image" →
"Picture Quality" → "Contrast")
f No sound can be heard
• Is A/V Mute activated?
• Is the volume turned down to the minimum
setting? ([Menu] button → "Setting" →
"Volume")
• Is the audio source connected correctly?
When the lamp is due for replacement, colours will weaken and the image
will become dark. Replace the lamp when this is the case.
replacement period" P.56
s "Image menu" P.35
s "Image menu" P.35
The projector may be in A/V Mute mode.
Press the [A/V Mute] button on the remote control to cancel A/V Mute.
s "A/V Mute" P.28
s "Setting menu" P.38
s "Playing sound from a computer" P.14 , "Playing sound from video
equipment" P.19
EMP-S1 User's Guide
s "Lamp
51