Epson EMP-TW10H User's Guide download pdf (Page 20)

100

18-When You Suspect a Problem

Troubleshooting

fImage is out of focus (unclear)

fImage is distorted / Image contains interference

fOnly part of the image is displayed (large/small)

fImage colours are poor, tinted green or tinted red/purple

• The image is fuzzy

• Part of the image is

out of focus

• The whole image

is out of focus

• Is the projector at the

correct distance from the

screen?

The optimum range for projection is 73-1165cm (2.4-

38.2ft.). Set the projector within this range.

s "Installation method" P.8

• Is the lens dirty? s "Cleaning the lens" P.20

• Has condensation formed

on the lens?

If the projector is suddenly taken from a cold environment

to a warm environment, 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 in which it

is to be used approximately one hour before use. If

condensation forms on the lens, turn off the power and

wait for the condensation to disappear.

• Has the focus been

correctly adjusted?

Turn the focus ring to adjust the focus.

• Is an extension cable

being used?

If using an extension cable, electrical interference may

affect the signals.

• Are the cables connected

correctly?

Check that the cables are securely connected.

Interference may occur if the cables are not connected

securely.

• Is the aspect ratio set

correctly?

Press the [Aspect] button to change the aspect ratio.

s "Changing aspect ratio" Quick Reference Guide

• Has the "Position" been

adjusted correctly?

Use the "Setting" → "Screen" → "Position"

configuration menu to correctly adjust the display

position.

• 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.22

• Adjust each of the settings

in the following menus.

[Menu] button → "Image"

→ "Picture Quality"

"Contrast", "Color Temperature"

"Saturation", "Tint", "Brightness"

• Are the cables connected

correctly?

If cables connecting to component video equipment are

not connected securely, certain colours may not be

displayed.

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Epson EMP-TW10H User's Guide Page 20

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