Epson EMP-S1, Руководство пользователя

Страница: 52 / 73

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