Replacing Consumables; Lamp Replacement Period - Epson EMP-810 User Manual

Only par Poor ima No sound Safety
When the Indicators Provide No Help

Replacing Consumables

Repeat the operations in steps 2 Take out the lamp. Select Yes at the confirmation
4 5 4
Replacing the Air Filter
Indicator status
and 3 to proceed through the menu screen, and then press the
Hold the lamp by the two recesses on the
button. to more detailed items.
USA
side to lift it up and out from the projector.
If any of the following problems occur and the indicators do not offer a This section describes how to replace the lamp and the air filter.
red red
Procedure
UL1950 2
solution, refer to the pages given for each problem.
Canada
M

Lamp Replacement Period

1 Turn off the projector power, wait
• No images appear
CSA C22.2 No.950 2
You can exit the Help menu at any time by
for the cool-down
It is time to replace the lamp when:
European Community
pressing the [Help] button.
and then disconnect the power
• Poor image quality
5 Install the new lamp.
• The image is fuzzy Only part of the image is
The Low Voltage Directive (73/23/EEC)
Tip : cord.
• The message "Lamp Replace" appears on the screen for 30 seconds
displayed • Part of the image is
Hold the lamp so that it faces the correct
• Only part of the image is
EN60950 2
If the Help function does not provide a solution to the problem, refer to "When Having out of focus
when projection starts.
The cool-down period lasts for about 2
displayed
way to fit into the projector, and then
• The whole image is
Some Trouble" (P.80) or "When the Indicators Provide No Help" (P.83).
(Large/small)
6 Select the zoom rate in the Zoom
minutes. The actual time will vary
insert the lamp until it clicks into place
out of focus
rate setting screen, and then press
depending on the external air temperature.
• Images appear dark
and tighten the two fixing screws.
EMC
the
USA
2 Put your finger into the recess in
No images appear (Nothing at all appears)
FCC 47CFR Part15B Class B (DoC) the air filter hook, and lift up the air
6 Install the lamp cover.
Small A message will be displayed.
filter to remove it.
Canada
Insert the two cover tabs into the
ICES-003 Class B
In order to prevent any dust on the air
projector, and then press the other side of
• The lamp indicator flashes orange or lights red.
red
N
filter from getting into the projector, be
the lamp cover until it clicks into place.
Images a
European Community
sure to stand up the projector so that the
7 Select Yes at the confirmation
The EMC Directive (89/336/EEC)
handle is at the top.
screen, and then press the
No images appear EN55022, 1998 Class B
Tip :
button.
EN55024, 1998
3 Install the new air filter.
O
• Install the lamp securely. If the lamp cover is removed, the lamp turns off
IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5,
The image will then be saved. Once the
automatically as a safety precaution. Moreover, the lamp will not turn on if the lamp
First insert the tabs, and then press down
IEC61000-4-6, IEC61000-4-8, IEC61000-4-11,
image has been saved, the message
or the lamp cover is not installed correctly.
on the opposite side until it clicks into
IEC/EN61000-3-2, IEC/EN61000-3-3
"Saving the user's logo is completed." will
• Replacement lamps are provided with a spare air filter. The air filter should also be
place.
be displayed.
replaced when the lamp is replaced.
• The projected image gets darker or starts to deteriorate.
Australia/New Zealand
Tip :
• Dispose of used lamps properly in accordance with your local regulations.
AS/NZS 3548:1995, A1:1997, A2:1997 Class B
Dispose of used air filters properly in accordance
Tip :
Tip :
with your local regulations. CISPR Pub.22:1993, A1:1995, A2:1996, Class B
• Saving the user's logo may take a few moments (about 40 seconds). Do not use the
• In order to maintain the brightness and quality of the projected images, replace the
P
projector or any other sources which are connected to the projector while the user's
lamp as soon as possible after the warning message appears.
logo is being saved, otherwise it may result in errors in projector operation.
• The replacement warning message is set to appear after 1400 hours of lamp use in order
• User's logos can be saved at up to 400 x 300 dots in size. to maintain the brightness and quality of the projected images. If you continue to use the
lamp after this period, the possibility of the lamp breaking becomes greater. When the
• If the image resolution is not XGA, or if a video image is being projected, the display
lamp replacement message appears, replace the lamp with a new one as soon as
size will be changed.
possible, even if it is still working.
• Once a user's logo has been saved, the logo setting cannot be returned to the factory
• The warning message appears after 1400 hours of use, but the actual life of each
default.
individual lamp will vary depending on the characteristics of the lamp and on the way
it has been used. Some lamps may stop operating before 1400 hours of use, so you
should always have a spare lamp ready in case.
• When the lamp replacement warning message appears, the user's logo will not appear
even if the start-up screen setting is ON.
• Contact your dealer for a spare lamp.
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Projector
status
• Has the focus been adjusted correctly? • The [Resize] setting may not be selected correctly. • Is the audio source connected correctly?
Lamp operating
(P.46) (P.24) Press the [Resize] button. (P.41, 55)
nd error
Edition
• Has the correct audio input port been selected? • Has the Position setting been adjusted correctly? • Has the front adjustable foot been adjusted so that
the image angle is too big?
Use the Audio Input command in the Audio menu to set Use the Position command in the Video menu to adjust.
(P.83, 84)
nd
Edition (cUL)
If the image angle is too big, the image will be out of focus the port for audio signal input. (P.67) (P.63)
period to end,
vertically. (P.42)
• Has the correct resolution been selected? • Is sound being output from the audio source?
(P.85, 86)
• Is the projector at the correct distance?
Set the computer so that the signals that are output are Check the volume for the audio source.
nd
(P.87)
Edition, +Amd.1, +Amd.2, +Amd.3, +Amd.4, +Amd.11 The recommended distance from the projector to the screen compatible with this projector. Refer to the documentation
• Has the volume been adjusted to the minimum
is within 34.25 – 491.34 inches (0.87 – 12.48 m). Set up the provided with your computer for details on changing the
setting?
settings. (P.105) projector so that the projection distance is within this
(P.49)
range. (P.18)
(P.87)
• Change the resolution for the laptop computer or
• Has the A/V Mute function been turned on?
button.
• Is the projector beam perpendicular to the screen? computer with a LCD screen.
The projector may be in A/V Mute mode. Press the [A/V
(P.42) Change the resolution so that the image is displayed in the
Mute] button on the projector's control panel or the remote
whole of the projection area, or set the video signal to
• Is the lens dirty?
control to cancel the A/V Mute sub-menu command.
external output only. (P.38)
• Is the lens cover still attached?
(P.91) (P.52)
• Has the computer been set for dual display?
(P.36)
• Has condensation formed on the lens? • Is sound being output to external speakers?
If dual display has been activated in the Display Properties
• Was the power turned off and then straight back on
High If a stereo mini jack is connected to the Audio Out port, no If the projector is suddenly taken from a cold environment
of the computer's Control Panel, the projector will only
red
temperature
again?
sound will be output from the projector's built-in speaker. to a warm environment, condensation may form on the
project about half of the image on the computer screen. To
inside projector
After the power is turned off (during cool-down), the
(P.34) lens, and this may cause the images to appear fuzzy. If this
display the whole of the image on the computer screen,
(overheating)
[Power] button will not work. Wait until cool-down
happens, turn off the power and wait for the condensation
turn off the dual display setting. Refer to the video driver
• Have the correct USB audio settings for this projector
to disappear. finished. You can then use the [Power] button. (P.39)
manual for the computer's monitor for further details.
been made at the computer?
• Is sleep mode active? • Have the synchronization , tracking
If using a USB cable to output sound from the computer,
When sleep mode has been set to ON, the lamp turns off position been adjusted correctly?
you need to select USB audio for the projector in the audio
automatically if no operations are carried out for 30
properties for the computer. Press the [Auto] button to adjust these settings. You can
also use the menus to make the adjustment. minutes while no video signal is being input. The operation
• Is the lamp due for replacement?
indicator lights orange at this time.
(P.46), Video (P.63)
If the lamp indicator is flashing orange, it means that the
Setting - Sleep Mode (P.70)
lamp will soon be due for replacement. When the lamp is
• Are the image signal format settings correct?
nearly due for replacement, the image will become darker,
• Have you pressed the [Power] button?
Use the Video Signal command in the Video menu to
and so the lamp should be replaced with a new one. (P.93)
select the video signal format. The projector may not be (P.37)
able to automatically identify some types of video signal
• Has the image brightness been adjusted correctly?
• Has the image brightness been adjusted correctly?
that are input. (P.66)
Video - Brightness (P.63)
Video - Brightness (P.63)
• Does the input signal match the connected source?
• Has the image contrast
• Is A/V Mute mode active?
Use the Comp1 Input or Comp2/YCbCr Input command
Video - Contrast (P.63)
(P.52)
in the Setting menu to select the signal format that matches
• Is the projected image completely black?
the connected source.
Some input images, such as screen savers, may be
For Comp1: Digital-RGB, Analog-RGB, RGB-Video
completely black.
For Comp2: Analog-RGB, RGB-Video, YCbCr, YPbPr
(P.70)
• Is a video signal being input?
If No-Signal Msg. in the Setting menu has been set to
OFF , no messages will be displayed. Set it to Black or
Blue for messages to be displayed. If a message is
displayed, refer to the item indicated. (P.70)
• Try resetting all of the current settings.
Reset All - Execute (P.74)
Problem and remedy
This can happen when the power cord was
disconnected from the electrical outlet before
the cool-down period had finished the last
time the projector was turned off.
• The image colors are not
When turning off the projector, wait 2
right
minutes. After about 2 minutes, the cooling
fan will stop. When the cooling fan stops,
• No sound can be heard
R
disconnect the power plug and then re-insert
it. When the power cord is plugged back in,
• The remote control does not
the projector will return to its previous state,
work
so press the [Power] button on either the
remote control or the projector's control panel
to turn it back on. If the lamp operating error
• The power does not turn off (P.90)
happens again or the indicators show a
problem when the power is turned back on,
stop using the projector, disconnect the power
cord from the electrical outlet, and contact
your dealer or the nearest address provided on
page 11 of the Safety Instructions/World-
Wide Warranty Terms.
The lamp will turn off automatically and
projection will stop. Wait for about 5 minutes
Lamp indicator flashes orange or lights red
without operating the projector. After 5
minutes have elapsed, the projector's cooling
fan will stop. Once the cooling fan has
stopped, unplug the power cord and then plug
it back in again.
If the projector overheats, check the
following two points.
• Is the setting-up location well ventilated?
Check that the air inlet and air outlet are
clear, and that the projector is not
positioned against a wall.
• Is the air filter blocked with dust?
S
If the air filter is dirty, it should be cleaned.
When the power cord is plugged back in, the
projector will return to its previous state, so
press the [Power] button on either the remote
control or the projector's control panel to turn
been adjusted correctly?
it back on. If the projector continues to
overheat even after the above points have
been checked, or if the indicators show a
problem when the power is turned back on,
stop using the projector, disconnect the power
cord from the electrical outlet, and contact
your dealer or the nearest address provided on
page 11 of the Safety Instructions/World-
Wide Warranty Terms.
Reference
page
(P.88)
(P.89)
(P.90)
P.18
P.92
has
and display
79