Epson Projector EH-TW5350 User Manual

							Maintenance
90
Maintenance
Cleaning the Parts
You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate.
Warning
Do not use sprays that contain flammable gas to remove dirt and dust from the projector's lens, air filter,
and so on. The projector may catch fire due to the high internal temperature of the lamp.
Cleaning the air filter
Clean the air filter if dust has accumulated on the air filter or when the following message is displayed.
"The projector is overheating. Make sure nothing is blocking the air vent, and clean or replace the air
filter."
Attention
•If dust collects on the air filter, it can cause the internal temperature of the projector to rise, and this can lead
to problems with operation and shorten the optical engine's service life. It is recommended that you clean
the air filter at least once every three months. Clean them more often than this if using the projector in a
particularly dusty environment.
•Do not rinse the air filter in water. Do not use detergents or solvents.
•Lightly brush the air filter to clean it. If it is brushed too strongly, dust will be ground into the air filter and
cannot be removed.
a
Press the  button on the remote
control or the control panel to turn off
the power, and then disconnect the
power cord.
b
Remove any dust on the air filter by
using a vacuum cleaner from the front
side.
Cleaning the main unit
Clean the projector's surface by wiping it gently with a soft cloth.
If it is particularly dirty, moisten the cloth with water containing a small amount of neutral detergent, and
then firmly wring the cloth dry before using it to wipe the surface.
Attention
Do not use volatile substances such as wax, alcohol, or thinner to clean the projector's surface. The quality
of the case may change or the paint may peel off. 
						

							Maintenance
91
Cleaning the lens
Use a commercially available cloth for cleaning glasses to gently wipe off dirt from the lens.
Attention
Do not rub the lens with harsh materials or handle the lens too roughly as it can easily become damaged.
Cleaning the 3D Glasses
Use the cloth supplied to gently wipe off dirt from the lenses of
the 3D Glasses.
Attention
•Do not rub the lenses of the glasses with harsh materials or
handle the lenses too roughly as they can easily become
damaged.
•When maintenance is necessary, disconnect the USB Charg-
ing Adapter from the electrical outlet, and check that all ca-
bles have been disconnected.
c
The 3D Glasses contain rechargeable batteries. Observe local regulations when you dispose of them.
Replacement Periods for Consumables
Air filter replacement period
•If the message is displayed even though the air filter has been cleaned s  p.90
Lamp replacement period
•The following message is displayed when projection starts:
"It is time to replace your lamp. Please contact your Epson projector reseller or visit www.epson.com to purchase."
•The projected image gets darker or starts to deteriorate.
c
•The lamp replacement message is set to appear after 3,900 H in order to maintain the initial brightness
and quality of the projected images. The message display time changes depending on the usage
situation, such as the color mode setting and so on.
If you continue to use the lamp after the replacement period has passed, the possibility that the lamp
may explode increases. When the lamp replacement message appears, replace the lamp with a new
one as soon as possible, even if it is still working.
•Depending on the characteristics of the lamp and the way it has been used, the lamp may become
darker or stop working before the lamp warning message appears. You should always have a spare
lamp unit ready in case it is needed. 
						

							Maintenance
92
Replacing Consumables
Replacing the air filter
c
Dispose of used air filters properly in accordance with your local regulations.
Filter frame: ABS
Filter: Polyurethane foam
a
Press the  button on the remote
control or the control panel to turn off
the power, and then disconnect the
power cord.
b
Open the air filter cover.
c
Remove the old air filter.
Grip the air filter cover tab and pull it
straight up.
d
Install the new air filter.
Slide in the air filter until it clicks into place.
e
Close the air filter cover.
Replacing the lamp
Warning
When replacing the lamp because it has stopped illuminating, there is a possibility that the lamp may be
broken. If replacing the lamp of a projector that has been suspended from the ceiling, you should always
assume that the lamp is cracked, and remove the lamp cover with care. When you open the lamp cover,
small shards of glass could fall out. If any shards of glass get into your eyes or mouth, contact a doctor
immediately. 
						

							Maintenance
93
Caution
•Do not touch the lamp cover immediately after turning off the projector as it is still hot. Wait until the lamp
has cooled down sufficiently before removing the lamp cover. Otherwise, you could get burnt.
•We recommend the use of genuine EPSON option lamps. The use of non-genuine lamps may affect projection
quality and safety.
Any damage or malfunction caused by the use of non-genuine lamps may not be covered by Epson's warranty.
a
Press the  button on the remote
control or the control panel to turn off
the power, and then disconnect the
power cord.
b
Loosen the lamp cover fixing screw.
c
Remove the lamp cover.
Slide the lamp cover straight forward and
remove it.
d
Loosen the two lamp fixing screws.
e
Remove the old lamp.
Grip the projection and pull it straight out.
f
Install the new lamp.
Make sure the lamp is facing the correct
direction and press it in.
g
Tighten the two lamp fixing screws. 
						

							Maintenance
94
h
Replace the lamp cover.
Slide the cover back into place.i
Tighten the lamp cover fixing screw.
Warning
Do not disassemble or remodel the lamp. If a modified or disassembled lamp is installed in the projector
and used, it could cause a fire, electric shock, or an accident.
Caution
•Make sure you install the lamp and lamp cover securely. If they are not installed correctly, the power does
not turn on.
•The lamp contains mercury (Hg). Dispose of used lamps in accordance with your local laws and regulations
on disposing of fluorescent tubing.
Resetting lamp hours
After replacing the lamp, make sure you reset the lamp hours.
The projector records how long the lamp is turned on and a message and indicator notify you when it is time
to replace the lamp.
a
Turn on the power.
b
Press the  button.
The Configuration menu is displayed.
c
Select Reset - Reset Lamp Hours.
A reset confirmation message is displayed.
d
Use the  buttons to select Yes,
and then press the 
 button to
execute.
The lamp hours are reset. 
						

							Appendix
95
Optional Accessories and Consumables
The following optional accessories/consumables are available for purchase if required. This list of optional
accessories and consumables is current as of: May, 2015. Details of accessories are subject to change without
notice.
Varies depending on country of purchase.
Optional Items
Name Model No. Explanation
Ceiling mount (white)*ELPMB23 Use when installing the projector on a ceiling.
Ceiling pipe 450 (450 mm white)
*ELPFP13 Use when installing the projector on a high ceil-
ing.
Ceiling pipe 700 (700 mm white)
*ELPFP14
RF system 3D Glasses ELPGS03 Use when viewing 3D images.
USB Charging Adapter ELPAC01 Use when charging the 3D Glasses.
Computer cable (1.8 m) ELPKC02 Use when projecting a computer's screen.
Computer cable (3.0 m) ELPKC09
Computer cable (20.0 m) ELPKC10
*Special expertise is required to suspend the projector from a ceiling. Contact your local dealer.
Consumables
Name Model No. Explanation
Lamp unit ELPLP88 Use as a replacement for used lamps. (1 lamp)
Air filter ELPAF32 Use as a replacement for used air filters. (1 air filter) 
						

							Appendix
96
Supported Resolutions
Computer Signals (Analog RGB)
Signal Refresh Rate (Hz) Resolution (dots)
VGA 60 640 x 480
SVGA 60 800 x 600
XGA 60 1024 x 768
SXGA 60 1280 x 960
60 1280 x 1024
WXGA 60 1280 x 768
60 1366 x 768
60 1280 x 800
WXGA++ 60 1600 x 900
Composite Video
Signal Refresh Rate (Hz) Resolution (dots)
TV (NTSC) 60 720 x 480
TV (SECAM) 50 720 x 576
TV (PAL) 50/60 720 x 576
HDMI1/HDMI2 Input Signal
Signal Refresh Rate (Hz) Resolution (dots)
VGA 60 640 x 480
SDTV (480i) 60 720 x 480
SDTV (576i) 50 720 x 576
SDTV (480p) 60 720 x 480
SDTV (576p) 50 720 x 576
HDTV (720p) 50/60 1280 x 720
HDTV (1080i) 50/60 1920 x 1080
HDTV (1080p) 24/30/50/60 1920 x 1080
MHL Input Signal
Signal Refresh Rate (Hz) Resolution (dots)
VGA 60 640 x 480
SDTV (480i) 60 720 x 480 
						

							Appendix
97
Signal Refresh Rate (Hz) Resolution (dots)
SDTV (576i) 50 720 x 576
SDTV (480p) 60 720 x 480
SDTV (576p) 50 720 x 576
HDTV (720p) 50/60 1280 x 720
HDTV (1080i) 50/60 1920 x 1080
HDTV (1080p) 24/30 1920 x 1080
3D Input Signal HDMI
SignalRefresh Rate
(Hz)Resolution (dots) 3D Format
Frame Pack-
ingSide by Side Top and Bot-
tom
HDTV750p (720p) 50/60 1280 x 720
HDTV1125i (1080i) 50/60 1920 x 1080 --
HDTV1125p
(1080p)50/60 1920 x 1080 -
-
HDTV1125p
(1080p)24 1920 x 1080
3D Input Signal MHL
SignalRefresh Rate
(Hz)Resolution (dots) 3D Format
Frame Pack-
ingSide by Side Top and Bot-
tom
HDTV750p (720p) 50/60 1280 x 720 -
HDTV1125i (1080i) 50/60 1920 x 1080 --
HDTV1125p
(1080p)50/60 1920 x 1080 - - -
HDTV1125p
(1080p)24 1920 x 1080 - 
						

							Appendix
98
Specifications
Product nameEH-TW5350 EH-TW5300/EH-TW5210
Appearance297 (W) x 119 (H) x 249 (D) mm
Panel Size0.61" wide
Display methodPolysilicon TFT active matrix
Resolution1920 (W) x 1080 (H) x 3
Focus adjustmentManual
Zoom adjustmentManual (Approx. 1 to 1.2)
Lamp (light source)UHE lamp 200 W, Model No.: ELPLP88
Lamp replacement time3,900 hours
Power supply100 - 240 V AC ±10%, 50/60 Hz, 3.1 - 1.4 A
Power con-
sumption100 to 120 V areaOperating: 307 W
Standby power consumption (Communication On): 2.1 W
Standby power consumption (Communication Off): 0.21 W
220 to 240 V areaOperating: 291 W
Standby power consumption (Communication On): 2.4 W
Standby power consumption (Communication Off): 0.28 W
Operating altitudeAltitude 0 to 3,000 m
Operating temperature+5 to +35°C * (No condensation)
Storage temperature-10 to +60°C (No condensation)
MassApprox. 3.1 kg Approx. 2.9 kg
ConnectorsPC port x 1, Mini D-Sub15-pin (female) blue
HDMI port x 2, HDMI
For HDCP, For CEC signals, For MHL signals (HDMI1 port only), For 3D
signals, For linear PCM, Deep Color
Video port x 1, RCA pin jack
Audio-L/R port x 1, RCA pin jack
USB 2.0 TypeA port x 1
Audio Out port x 1, Stereo mini jack
SpeakerMaximum input 5 W x 1
*The operating temperature is +5 to 30°C at an altitude of 2287 to 3000m.
This product is also designed for IT power distribution system with phase-to-phase voltage 230V. 
Обладнання відповідає вимогам Технічного регламенту обмеження використання деяких небезпечних
речовин в електричному та електронному обладнанні. 
						

							Appendix
99
Angle of tilt
If you use the projector tilted at an angle of more than 12°, it could be
damaged or cause an accident.