Epson Projector Emp Tw500 User Manual

39
Problem Solving
Troubleshooting
TW500_English
Problems with network connections
 Projector cannot be recognized
Are the projector and the 
computer correctly connected 
to the network?Connect the network cable correctly.
Has the projector been set up 
correctly for connection to the 
network?Check the settings for the Network menu command.
Setting-Operation - Network p.20, p.27
Is Network Monitoring set to 
ON?To turn the projectors power on from a computer while the projector is 
in the standby mode,...

40
TW500_English
Maintenance
This section describes maintenance tasks such as cleaning the projector and replacing consumables.
Cleaning
You should clean the projector if it becomes dirty or if the quality of projected images starts to 
deteriorate.
Cleaning the Air Filter
If the airfilter becomes clogged with dust or the message The 
projector is overheating. Make sure nothing is blocking the air 
vent, and clean or replace the air filter. is displayed, clean the 
air filter.
Turn the projector...

41
Maintenance
Appendix
TW500_English
Consumable Replacement Periods
Air Filter Replacement Period
If the air filter becomes broken or too dirty to clean
Replace with an optional air filter.
 Appendix: Optional Accessories p.44
Lamp Replacement Period
•The message Replace the lamp. appears on the screen when projection starts
•The projected images get darker or star t to deteriorate
•The   indicator is flashing orange
•The replacement warning message is set to appear after a minimum of about 1600 
hours...

42
Maintenance
TW500_English
Replacing Consumables
Replacing the Air Filter
Replacing the Lamp
Resetting the Lamp Operating Time
Turn off the power, wait 
for the cool-down  period 
to finish (takes 
approximately 30                    
seconds), then 
disconnect the power 
cable.Remove the air filter 
cover.
P
t Put your finger 
under the latch.
Lift up.
Dispose of used air 
filters properly in 
accordance with your 
local regulations.
Air filter frame: 
ABS plastic
Air filter: 
Polypropylene
Loosen the...

43
Maintenance
Appendix
TW500_English
Remove the old air 
filter.Install the air filter cover.
Make sure that it faces the 
correct way.
Install the new air filter.
Place your finger under one of 
the ribs and lift up.
Loosen the screws 
fixing the lamp.Remove the old lamp.
Install the lamp cover, then 
tighten the lamp cover fixing 
screws. Remove the lamp 
cover.
Pull out straight. Lift up slightly from 
underneath to remove.
Install the lamp and the lamp cover securely. The lamp will 
not be on if the...

44
TW500_English
Optional Accessories
The following optional accessories are available for purchase if required. This list of optional 
accessories is current as of November 2003. Details of accessories are subject to change without notice.
Spare lamp ELPLP28
(1 spare lamp)
Use as a replacement for spent lamps.
Air filter ELPAF04
(1 air filter)
Use as a replacement for old air filters.
50 portable screen ELPSC06
A compact screen which can be carried easily. 
(Aspect 4:3).
60 screen ELPSC07
80 screen...

45
Appendix
TW500_English
List of Supported Monitor Displays
Depending on the Output Scalingsettings, the values given below will change slightly.
Component Video/RGB Video
Composite Video/S-Video
Analog-RGB signals/signals input to the [HDMI] port
MAC signals are only supported in analogue format.
correspond to input signals from the [HDMI] port.
It may be possible to project signals which are not listed in the above table. However, some 
functions may be limited in that case.
  : Aspect     Units:...

46
TW500_English
Specifications
* The USB connector is not guaranteed to operate correctly with all USB-compatible devices.
Product nameHome Projector EMP-TW500
Dimensions450 (W) × 119 (H) × 345 (D) mm (17.7 (W) × 4.7 (H) × 13.6 (D) in.)
(not including foot)
Panel size0.7 inches
Display methodPolysilicon TFT active matrix
Resolution921,600 pixels (1280 (W) × 720 (H) dots) × 3
Scanning frequenciesAnalogue Pixel clock :13.5–81MHz
Horizontal :15–60 KHz
Vertical :50–85 Hz
Digital Pixel clock :13.5–81MHz...

47
Specifications
Appendix
TW500_English
Compatible computers for using Cinema Color Editor
RS-232C cable layout
Safety
USA
UL1950 3rd Edition
Canada
CSA C22.2 No.950-95 (cUL)
European Community
The Low Voltage Directive (73/23/EEC)
IEC60950 2nd Edition, +Amd.1, +Amd.2, +Amd.3,
 +Amd.4
EMC
USA
FCC 47CFR Part15B Class B (DoC)
Canada
ICES-003 Class B
European Community
The EMC Directive (89/336/EEC)
EN55022, 1998 Class B
EN55024, 1998
IEC61000-4-2, IEC61000-4-3, IEC61000-4-4,
IEC61000-4-5,
IEC61000-4-6,...

48
Specifications
TW500_English
We :EPSON AMERICA, INC.
Located at  : 3840 Kilroy Airport Way
  MS: 313
  Long Beach, CA 90806
Tel : 562-290-5254
Declare under sole responsibility that the product identified herein, complies with 47CFR Part 
2 and 15 of the FCC rules as a Class B digital device. Each product marketed, is identical to 
the representative unit tested and found to be compliant with the standards. Records 
maintained continue to reflect the equipment being produced can be expected to  be...