Other Problems - Epson EMP-732 User Manual

Problems Solving

Other problems

No sound can be heard or the sound is faint
Check
Is the audio source connected correctly?
Has the audio output setting been set to
"External"? (EMP-745/737 only)
Has the volume been adjusted to the
minimum setting?
Is A/V Mute mode active?
The remote control does not work
Check
Is the remote control light-emitting area
facing towards the remote control light-
receiving area when it is operated?
Is the remote control too far from the
projector?
Is direct sunlight or strong light from
fluorescent lamps shining onto the remote
control light-receiving area?
Are the batteries dead, or have the batteries
been inserted correctly?
The projector's control panel does not work.
Check
Has the "Operation Lock" been set to "ON"?
Check that the cable is connected to the [Audio] port correctly.
If using the EMP-745/737, you cannot play sound through the projector's built-in speaker when the
"EasyMP Audio Out" in the configuration menu is set to "External". Change the setting to "Internal"
to play sound through the projector. "Setting" - "EasyMP Audio
Adjust the volume so that sound can be heard.
Press the [A/V Mute] button on the remote control to cancel the A/V mute function.
Face the remote control towards the remote control light-receiving area.
The operating angle for the remote control is approximately ±30º horizontally and approximately
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±15º vertically.
The operating range for the remote control is approximately 6m.
Set the projector up in a location where strong light will not shine onto the remote control light-
receiving area.
Insert new batteries, while making sure that they are inserted the correct way around.
All buttons except the [Power] button on the control panel are disabled when the "Operation Lock"
in the configuration menu is set to "ON". Use the remote control to operate the projector, or change
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the lock setting to "OFF"
Remedy
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Remedy
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Remedy
User's Guide
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