Optoma Tw631 3d Projector User Manual

							EN-51
Troubleshooting
Refer to the symptoms and measures listed below before sending the pro-
jector for repairs. If the problem persists, contact your local reseller or service
center. Please refer to LED Indicator Messages as well.
Start-up problems
If no lights turn on:
„Be sure that the power cord is securely connected to the projector and the
other end
 is plugged into an outlet with power.
„Press the power button again.
„Unplug the power cord and wait for a short while, then plug it in and press
the power
 button again.
Image problems
If the searching source is displayed:
„Press SOURCE on the projector or Source on the remote control to select
an active input source.
„Be sure the external source is turned on and connected.
„For a computer connection, ensure your notebook computer’s external 
video port is
 turned on. Refer to the computer manual.
If the image is out of focus:
„While displaying the on-screen menu, adjust the focus ring. (The image
size should
 not change; if it does, you are adjusting the zoom, not the
focus.)
„Check the projection lens to see if it needs cleaning.
If the image is flickering or unstable for a computer connection:
„Press MENU on the projector or Menu on the remote control, go to Signal
and adjust Frequency or Tracking.
Remote control problems
If the remote control does not operate:
„Be sure nothing is blocking the remote control receiver on the front of the
projector. Use the remote control within the effective range.
„Aim the remote control at the screen or at the front of the projector.
„Move the remote control so it is more directly in front of the projector and
not as far to the side. 
						

							 EN-52
LED Indicator Messages
Projector Status POWER TEMP LAMP
Standby (Eco mode) Blue solid Off Off
Standby (Active mode) Blue flashing Off Off
Normal running modeFlashing 30 
seconds after 
powering on and 
then become 
solid blueOff Off
Normal cooling Blue solid Blue solid Red solid
Lamp ignition failed Blue solid Off Red flashing
Lamp life end Blue solid Off Red solid
Temp error Blue solid Blue flashing Off
Fan error Blue solid Blue solid Off
Color wheel or DMD 
errorBlue flashing Blue flashing Red flashing
Quick resumeBlue flashing
(0.25 sec off then 
0.25 sec on for 
100 sec.)Off Off
Eco
+Blue flashing Blue flashing Off 
						

							EN-53
Optoma Global Offices
For service or support please contact your local office.
USA
3178 Laurelview Ct.
Fremont, CA 94538, USA 888-289-6786
www.optomausa.com [email protected]
Canada
5630 Kennedy Road, Mississauga, 905-361-2582
ON, L4Z 2A9, Canada 905-361-2581
www.optoma.ca [email protected]
Europe
42 Caxton Way, The Watford Business
Park
Watford, Hertfordshire,
WD18 8QZ, UK +44 (0) 1923 691 800
www.optoma.eu +44 (0) 1923 691 888
Service Tel : +44 (0)1923 691865 [email protected]
France
Batiment E +33 1 41 46 12 20
81-83 avenue Edouard Vaillant +33 1 41 46 94 35
92100 Boulogne Billancourt, France [email protected]
Spain
C/ Jose Hierro,36 Of. 1C +34 91 499 06 06
28522 Rivas VaciaMadrid, +34 91 670 08 32
Spain
Deutschland
Wiesenstrasse 21 W +49 (0) 211 506 6670
D40549 Dusseldorf, +49 (0) 211 506 66799
Germany [email protected] 
						

							 EN-54Scandinavia
Lerpeveien 25 +47 32 98 89 90
3040 Drammen +47 32 98 89 99
Norway [email protected]
PO.BOX 9515
3038 Drammen
Norway
Latin America
3178 Laurelview Ct.
Fremont, CA 94538, USA 888-289-6786
www.optoma.com.br www.optoma.com.mx
Korea
WOOMI TECH.CO.,LTD.
4F,Minu Bldg.33-14, Kangnam-Ku, +82+2+34430004
seoul,135-815, KOREA +82+2+34430005
Japan
東京都足立区綾瀬 3-25-18
株式会社オーエス[email protected]
コンタクトセンター：0120-380-495www.os-worldwide.com
Ta i w a n
5F., No. 108, Minchiuan Rd. +886-2-2218-2360
Shindian City, +886-2-2218-2313
Taipei Taiwan 231, R.O.C. [email protected]
www.optoma.com.tw asia.optoma.com
Hong Kong
Unit A, 27/F Dragon Centre,
79 Wing Hong Street, +852-2396-8968
Cheung Sha Wan, +852-2370-1222
Kowloon, Hong Kong www.optoma.com.hk 
						

							EN-55 中国
上海市长宁区+86-21-62947376
凯旋路1205号5楼+86-21-62947375
琉璃奥图码www.optoma.com.cn 
						

							 EN-56
Regulation & Safety Notices
This appendix lists the general notices of your projector.
FCC Notice
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in
residential installation. This equipment generates, uses and can radiate radio
frequency energy and if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. 
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, detectable by turning the equipment in question off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
„Reorient or relocate the receiving antenna
„Increase the distance between the equipment and the receiver
„Connect the equipment to an outlet on a different circuit than that which
the receiver is connected to
„Or consult the dealer or an experienced radio/TV technician for help.
Notice: Shielded cables
All connections to other computing devices must be made using shielded
cables to maintain compliance with FCC regulations.
Caution
Changes or modifications not expressly approved by the manufacturer could
void the user’s authority, which is granted by the Federal Communications
Commission, to operate this projector. 
						

							EN-57
Operation conditions
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
1. This device may not cause harmful interference and
2. This device must accept any interference received, including interference
that may cause undesired operation.
Notice: Canadian users
This Class B digital apparatus complies with Canadian ICES-003.
Remarque a l°¶intention des utilisateurs canadiens
Cet appareil numerique de la classe B est conforme a la norme NMB-003 du
Canada.
Declaration of Conformity for EU countries
„EMC Directive 2004/108/EC (including amendments)
„Low Voltage Directive 2006/95/EC
„R & TTE Directive 1999/5/EC (if product has RF function)
Disposal instructions
  
Do not throw this electronic device
into the trash when discarding. To
minimize pollution and ensure
utmost protection of the global
environment, please recycle it. 
						

							 EN-58
Remote Control
Switch
Switch to mouse mode when
the on-screen menus are close. 
Source
Switch between input signals.
Four directional buttons
Use four directional buttons to
select items or make adjust-
ments to your  selection.
Left mouse
Perform the left button of the
mouse when mouse mode is
activated.
Keystone (/)
Manually correct distorted
images resulting from an
angled projection.
Brightness
Display the setting bar for
adjustment of brightness.
Freeze
Freeze the projected image.
HDMI
Display HDMI signal.
(This function will not work if
product does not have HDMI)
S-Video
Display S-Video signal.Page+
Perform page up function when
mouse mode is activated.
3D
Turn on or off 3D function.
Power
Turn the projector on or off.
Re-SYNC
Automatically synchronize the pro-
jector to the input source.1
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							EN-59 Enter
Confirmed selections.
Right mouse
Perform the right button of the
mouse when mouse mode is
activated.
Volume ( / )
Adjust the volume level.
Menu
Display on-screen display
menus.
ZOOM
Magnifies or reduces the pro-
jected picture size.
AV  m u t e
Cut off the AV Mute temporarily.
Only pressing AV Mute again
can output sound and image. If
any other buttons are pressed,
the projection image will
become abnormal and no
sound will be output.
Video
Display video signal.
VGA
Switch input source to VGA1 or
VGA2 by sequence.
Page-
Perform page down function
when mouse mode is activated.
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