Other Problems - Epson EMP-835 User Manual

Problem Solving
Check
Has the Wall Shot function been set to "Wall
Shot ON"?
Have the colour intensity and tint been
adjusted correctly?
Only when projecting images
from a video source
Images appear dark
Check
Have the image brightness and luminance
been adjusted correctly?
Has the image contrastg
correctly?
Is the lamp due for replacement?

Other Problems

No sound can be heard or the sound is faint
Check
Is the audio source connected correctly?
Has the volume been adjusted to the
minimum setting?
Is an audio cable still connected to the
projector's [Audio Out] port?
Is the A/V Mute function active?
When projecting onto a normal screen, press the [Wall Shot] button on either the remote control or
the projector's control panel to change the setting to "Wall Shot OFF". To re-adjust the Wall Shot
setting, use "Wall Shot Readjustment".
Use the "Color Intensity" and "Tint" menu commands to adjust the colour and tint. s"Image" -
"Color Intensity", "Tint"
Use the "Brightness" and "Brightness Control" menu commands to adjust the brightness and
luminance.
s"Image" - "Brightness"
Use the "Contrast" menu command to adjust the contrast. s"Image" - "Contrast"
been adjusted
When the lamp is nearly due for replacement, the images will become darker and the colour quality
will become poorer. When this happens, the lamp should be replaced with a new one.
Check that the cable is connected to the correct [Audio] port.
Adjust the volume so that sound can be heard.
If a cable connector is inserted into the [Audio Out] port, sound is no longer output from the
projector's built-in speaker.
If not using external speakers, disconnect the audio cable from the [Audio Out] port.
Press the [A/V Mute] button on either the remote control or the projector's control panel to cancel
the A/V Mute function.
Remedy
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Remedy
s"Setting" - "Brightness Control"
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Remedy
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User's Guide
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