214790
40
Zoom out
Zoom in
Previous page
1/58
Next page
38
Problem Solving
The message "Not Supported." is displayed
The message "No Signal." is displayed
Images are fuzzy or out of focus
Are the image signal format
settings correct?
If a composite video or S-Video is being input
If projection does not occur when the "Video Signal" menu
command is set to "Auto", select the signal format that matches the
signal source.
"Settings" - "Input Signal" - "Video Signal" p.33
If the signal source is connected to the [InputA] port
If projection does not occur when the "InputA" in the "Input
Signal" menu command is set to "Auto", set the signal format that
matches the signal that is being projected from the connected
equipment. "Settings" - "Input Signal" - "Input A" p.33
You can also press , on the remote control to select the
format. p.15
Does the mode match the
frequency and resolution of the
image signals?
Use the "Resolution" menu command to check the signals being
input, and check the "List of Supported Monitor Displays" to make
sure that the signals are compatible.
"Info" - "Resolution" p.27
"List of Supported Monitor Displays" p.47
Are the cables connected
correctly?
Check that all of the cables required for projection are securely
connected. p.12
Has the correct video input port
been selected?
Press , , , or on the remote control or
on the projector’s control panel to change the image source.
p.15
Is the power for the connected
equipment turned on?
Turn the power on for the devices.
Are the image signals being
output to the projector?
If the image signals are only being output to the computer's LCD
monitor, you need to change the output.
For some computer models, when the image signals are output
externally, they no longer appear on the LCD monitor.
Computer documentation, under a title such as "External
output" or "Connecting an external monitor"
If the connection is made while the power is already turned on, the
function [Fn] key that switches the computer's video signal to
external output may not work. Turn the power for the projector and
the computer off and then back on again. p.14
Has the focus been adjusted
correctly?
Adjust the focus. p.16
Is the lens cover still attached?
Remove the lens cover.
Is the projector at the correct
distance?
The recommended distance from the projector to the screen is
within 88-1365 cm (2.9-44.8 ft.) for a screen size of 16:9, and 107-
1671 cm (3.5-54.8 ft.) for a screen size of 4:3. Set up the projector
so that the projection distance is within this range. p.10
Is the keystone adjustment
value too large?
Decrease the projection angle to reduce the amount of keystone
correction. p.17
Only when projecting
computer images
Only when projecting
images from a laptop
computer or computer
with a built-in LCD
screen
40


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Epson emp tw680 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Epson emp tw680 in the language / languages: English as an attachment in your email.

The manual is 3,08 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Epson emp tw680

Epson emp tw680 User Manual - German - 58 pages

Epson emp tw680 User Manual - Dutch - 59 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info