Epson Projector EH TW9300 User Manual

Configuration Menu
90
Others menu
Function Menu/Settings Explanation
AMX Device Dis-
covery
On, Off When you want to allow the projector to be de-
tected by AMX Device Discovery, set this to On.
Set this to Off if you are not connected to an en-
vironment controlled by a controller from AMX
or AMX Device Discovery.
Control4 SDDPOn, Off When you want to allow the projector to be de-
tected by Control4 SDDP, set this to On. Set this
to Off if you are not connected to an environ-
ment controlled by a...

Configuration Menu
91
Reset menu
Function Explanation
Reset Lamp Hours
Resets the cumulative lamp hours use time to 0 H. Reset when you replace the
lamp.
Reset MemoryResets all items for Memory to their default settings.
Reset Lens PositionResets all settings saved using the Save Lens Position function.
Reset AllResets all items in the Configuration menu to their default settings.
The following adjustment values are not reset to their defaults: Memory, Panel
Alignment, Color Uniformity, Lamp Hours,...

Troubleshooting
92
Problem Solving
Reading the Indicators
You can check the status of the projector from the flashing and lit ,  (operation indicator), o and m on
the control panel.
Refer to the following table to check the projector's status and how to remedy problems shown by the
indicators.
Indicator status during an error/warning
: Lit: Flashing: Status maintained: Off
Indicators Status Remedy
(blue)/(orange)Replace Lamp
It is time to replace your lamp. Replace the lamp with a new
lamp as soon as...

Troubleshooting
93
Indicators Status Remedy
(blue)/(orange)Internal Error
The projector has malfunctioned.
Remove the power plug from the electrical outlet, and contact
your local dealer or the nearest Epson repair center. 
s Epson
Projector Contact List
(blue)/(orange)Fan Error
Sensor Error
(blue)/(orange)Cinema Filter Error
Auto Iris Error
(blue)/(orange)Power Err. (Ballast)
(blue)/(orange)Lamp Error
Lamp Failure
There is a problem with the lamp, or it failed to turn on.
•Disconnect the power cord, and...

Troubleshooting
94
Indicators Status Remedy
Standby conditionWhen you press the  button on the remote control, or the
 button on the control panel, projection starts after a short
wait.
(blue)Warm-up in progress
Warm-up time is about 30 seconds.
The power-off operation is disabled while the projector is warm-
ing-up.
Cool-down in pro-
gressAll operations are disabled while the projector is cooling-down.
The projector enters standby condition when cool-down is com-
plete. If for any reason the power cord...

Troubleshooting
95
Problem Page
Problems when projection
startsThe projector does not turn on.p.98
Problems with the remote
controlThe remote control does not respond.p.99
Problems with the control
panelCannot make settings on the control panel.p.99
Problems with 3D Cannot project correctly in 3D.p.99
Problems with HDMI HDMI Link does not function.p.100
The device name is not displayed under device connections.p.101
Problems with WirelessHD Cannot project WirelessHD images.p.101
Interference, distortion,...

Troubleshooting
96
Moving images are not displayed
Check Remedy
(Only when projecting computer image sig-
nals)
Is the computer's image signal set to external
output and to output to the LCD monitor at
the same time?Depending on the computer's specifications, moving images
may not be displayed when the computer is set to external out-
put and to the LCD monitor output at the same time.
Change it so that the image signal is set to external output only.
For the computer's specifications, see...

Troubleshooting
97
Check Remedy
Has condensation formed on the lens? If the projector is suddenly taken from a cold environment to a
warm environment, or if sudden ambient temperature changes
occur, condensation may form on the surface of the lens, and this
may cause the images to appear fuzzy. Set the projector up in
the room about one hour before it is used. If the projector is wet
from condensation, turn off the projector, disconnect the power
cord, and leave it for a while.
Interference or distortion...

Troubleshooting
98
Check Remedy
(Only when projecting images from a video
device)
Are the color saturation and tint adjusted cor-
rectly?Adjust the Color Saturation and Tint settings from the Config-
uration menu. 
s Image - Color Saturation/Tint  p.77
Images appear dark
Check Remedy
Is the image brightness set correctly?
Adjust the Brightness setting from the Configuration menu.
s Image - Brightness  p.77
Is the contrast adjusted correctly?
Adjust the Contrast setting from the Configuration menu.
s...

Troubleshooting
99
Problems with the remote control
The remote control does not respond
Check Remedy
Is the remote control light-emitting area
pointing towards the remote receiver on the
projector during operation?Point the remote control towards the remote receiver. Also,
check the operating range. 
s  p.23
Is the remote control too far from the projec-
tor?Check the operating range. 
s  p.23
Is direct sunlight or strong light from fluores-
cent lamps shining onto the remote receiver?Set the projector...