Toshiba Projector Tlp 551 User Manual

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Before use
CONTENTS
OWNER’S MANUAL
3LCD DATA PROJECTOR
TLP550
TLP551
TLP250
TLP251
(
WITH DOCUMENT IMAGING CAMERA)
  MENU
TLP550/TLP250
(
WITH DOCUMENT IMAGING CAMERA) 
						

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Before use
CONTENTSSAFETY PRECAUTIONS
The lightning flash with arrowhead
symbol, within an equilateral triangle,
is intended to alert the user to the
presence of uninsulated “dangerous
voltage” within the product’s
enclosure that may be of sufficient
magnitude to constitute a risk of
electric shock to persons.
The exclamation point within an
equilateral triangle is intended to
alert the user to the presence of
important operating and
maintenance (servicing) instructions
in the literature accompanying the
appliance.WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH
VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN
THE CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY. 
						

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Before use
CONTENTSIMPORTANT PRECAUTIONS
In the spaces provided below, record the Model and Serial No.
located at the bottom of your LCD projector.
Model No. 
  Serial No. 
Retain this information for future reference. Save Original Packing Materials
The original shipping carton and packing materials will come in
handy if you ever have to ship your LCD projector. For maximum
protection, repack the set as it was originally packed at the factory.
Avoid Volatile  Liquid
Do not use volatile liquids, such as an insect spray, near the unit.
Do not leave rubber or plastic products touching the unit for a long
time. They will mar the finish.
Moisture Condensation
Never operate this unit immediately after moving it from a cold
location to a warm location. When the unit is exposed to such a
change in temperature, moisture may condense on the crucial
internal parts. To prevent the unit from possible damage, do not use
the unit for at least 2 hours when there is an extreme or sudden
change in temperature.
Exemption Clauses
•Toshiba Corporation bears no responsibility in the case of
damages arising from earthquakes, fire not liable to Toshiba
Corporation, operating by third parties, other accidents, or use
under abnormal conditions including erroneous or improper
operation and other problems.
•Toshiba Corporation bears no responsibility for incidental damages
(lost profit, work interruption, corruption or loss of the memory
contents, etc.) arising from the use of or the inability to use this
unit.
•Toshiba Corporation accepts no liability whatsoever for any
damages arising from not having followed the descriptions in this
Owner’s Manual.
•Toshiba Corporation accepts no liability whatsoever for any
damages arising from malfunctions arising from combination with
equipment or software that is not related to Toshiba Corporation. 
						

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Before use
CONTENTSIMPORTANT SAFETY INSTRUCTIONS
CAUTION: PLEASE READ AND
OBSERVE ALL WARNINGS
AND INSTRUCTIONS GIVEN
IN THIS OWNER’S MANUAL
AND THOSE MARKED ON
THE UNIT. RETAIN THIS
BOOKLET FOR FUTURE
REFERENCE.
This set has been designed and
manufactured to assure personal safety.
Improper use can result in electric shock or
fire hazard. The safeguards incorporated in
this unit will protect you if you observe the
following procedures for installation, use and
servicing. This unit is fully transistorized and
does not contain any parts that can be
repaired by the user.
DO NOT REMOVE THE CABINET COVER,
OR YOU MAY BE EXPOSED TO
DANGEROUS VOLTAGE.  REFER
SERVICING TO QUALIFIED SERVICE
PERSONNEL ONLY.1. Read Owner’s Manual
After unpacking this product, read the
owner’s manual carefully, and follow all
the operating and other instructions.
2. Power Sources
This product should be operated only
from the type of power source indicated
on the marking label. If you are not sure
of the type of power supply to your
home, consult your product dealer or
local power company.
For products intended to operate from
battery power, or other sources, refer to
the operating instructions.3. Source of Light
Do not look into the lens while the lamp
is on.  The strong light from the lamp
may cause damage to your eyes or
sight.
4. Ventilation
Openings in the cabinet are provided for
ventilation and to ensure reliable
operation of the product and to protect it
from overheating, and these openings
must not be blocked or covered. The
openings should never be blocked by
placing the product on a bed, sofa, rug
or other similar surface. This product
should not be placed in a built-in
installation such as a bookcase or rack
unless proper ventilation is provided or
the manufacturer’s instructions have
been adhered to.
Continued 
						

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Before use
CONTENTS
5. Heat
The product should be situated away
from heat sources such as radiators,
heat registers, stoves, or other products
(including amplifiers) that produce heat.
IMPORTANT SAFETY INSTRUCTIONS (continued)
6. Water and Moisture
Do not use this product near water – for
example, near a bath tub, wash bowl,
kitchen sink, or laundry tub; in a wet
basement; or near a swimming pool and
the like.7. Cleaning
Unplug this product from the wall outlet
before cleaning. Do not use liquid
cleaners or aerosol cleaners. Use a
damp cloth for cleaning.
8. Power-Cord Protection
Power-supply cords should be routed so
that they are not likely to be walked on
or pinched by items placed upon or
against them, paying particular attention
to cords at plugs, convenience
receptacles, and the point where they
exit from the product.9. Overloading
Do not overload wall outlets; extension
cords, or integral convenience
receptacles as this can result in a risk of
fire or electric shock.
10. Lightning
For added protection for this product
during storm, or when it is left
unattended and unused for long periods
of time, unplug it from the wall outlet.
This will prevent damage to the product
due to lightning and power-line surges.
Continued 
						

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Before use
CONTENTS
11. Object and Liquid Entry
Never push objects of any kind into this
product  through openings as they may
touch dangerous voltage points or short-
out parts that could result in a fire or
electric shock. Never spill liquid of any
kind on the product.
12. Do not place the product vertically
Do not use the product in the upright
position to project the pictures at the
ceiling, or any other vertical positions.
It may fall down and dangerous.
IMPORTANT SAFETY INSTRUCTIONS (continued)
S3125A
Continued
13. Stack Inhibited
Do not stack other equipment on this
product or do not place this product on
the other equipment.
Top and bottom plates of this product
develops heat and may give some
undesirable damage to other unit.
14. Attachments
Do not use attachments not
recommended by the product
manufacturer as they may cause
hazards.15. Accessories
Do not place this product on an unstable
cart, stand, tripod, bracket, or table. The
product may fall, causing serious injury to
a child or adult, and serious damage to
the product. Use only with a cart, stand,
tripod, bracket, or table recommended by
the manufacturer, or sold with the product.
Any mounting of the product should follow
the manufacturer’s instructions, and
should use a mounting accessory
recommended by the manufacturer.
A product and cart combination should be
moved with care. Quick stops, excessive
force, and uneven surfaces may cause the
product and cart combination to overturn. 
						

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Before use
CONTENTS
17. If glass components, including lens
and lamp, should break, contact your
dealer for repair service.
This product incorporates glass
components, including a lens and a
lamp. If such parts should break, please
handle with care to avoid injury and
contact your dealer for repair service.
The broken pieces of glass may cause
to injury.
In the unlikely event of the lamp
rupturing, thoroughly clean the area
around the projector and discard any
edible items placed in that area.
18. Servicing
Do not attempt to service this product
yourself as opening or removing covers
may expose you to dangerous voltage or
other hazards. Refer all servicing to
qualified service personnel.
IMPORTANT SAFETY INSTRUCTIONS (continued)
Continued
16. Damage Requiring Service
Unplug this product from the wall outlet
and refer servicing to qualified service
personnel under the following conditions:
a) When the power-supply cord or plug
is damaged.
b) If liquid has been spilled, or objects
have fallen into the product.
c) If the product has been exposed to
rain or water.
d) If the product does not operate
normally by following the operating
instructions. Adjust only those
controls that are covered by the
operating instructions as an improper
adjustment of other controls may
result in damage and will often
require extensive work by a qualified
technician to restore the product to
its normal operation.
e) If the product has been dropped or
damaged in any way.
f) When the product exhibits a distinct
change in performance – this
indicates a need for service.19. Replacement Parts
When replacement parts are required,
be sure the service technician has used
replacement parts specified by the
manufacturer or have the same
characteristics as the original part.
Unauthorized substitutions may result in
fire, electric shock, or other hazards.
(Replacement of the lamp only should
be made by users.)
20. Safety Check
Upon completion of any service or
repairs to this product, ask the service
technician to perform safety checks to
determine that the product is in proper
operating condition. 
						

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Before use
CONTENTSIMPORTANT SAFETY INSTRUCTIONS (continued)
21. Do not get your hands between the
camera arm and the main unit when
setting the camera arm back in its
original position.
To avoid injury, be careful not to get your
hands caught when setting the camera
arm back in its original position. Families
with children should be particularly
careful.
22. Do not carry by the camera arm.
Do not carry the projector by the camera
arm.
Doing so can result in damage or injury.23. Do not leave documents on the unit
or near of the air exhaust for long
periods of time.
The heat could erase or discolor the
letters on a thermal paper.
24. Do not move the projector while the
arm is still erect.
Always store the arm back in position
when moving the projector. Otherwise
injury or damage may result.
25. Do not look into the arm light while it is
lit.
The strong light may cause damage to
your eyes or sight. 
						

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Before use
CONTENTSPower supply cord selection
Plug
configurationPlug type
EURO
UK
Line voltage
220 – 240V
220 – 240V
Use a 5A fuse which is approved by ASTA
or BSI to BSI362.
Always replace the fuse cover after
changing the fuse.
If your line voltage is 220 to 240V, use one of
the following types of cable.
Plug
configurationPlug type
EURO
240V
10 – 15A
UK
240V
6A
Australian
240V
10A
North American
240V
15A
Switzerland
240V
6A
Line voltage
220 – 240V
200 – 240V
200 – 240V
200 – 240V
200 – 240V 
						

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Before use
CONTENTSContents
Before use
SAFETY PRECAUTIONS ......................................................2
IMPORTANT PRECAUTIONS ...............................................3
IMPORTANT SAFETY INSTRUCTIONS ...............................4
Power supply cord selection ...............................................9
Contents ..............................................................................10
Names of each part on the main unit ................................11
Names of each part on the remote control ......................14
Loading batteries ................................................................15
Remote control operation ..................................................16
Installation and connections
Floor-mounted projector placement .................................17
Lens shift function .............................................................20
Projector placement angle adjustment (Foot adjuster) ..21
Ceiling-mounted projector placement ..............................22
Connecting a computer ....................................................  23
Connecting video equipment ............................................24
Projector operation control by a computer ......................26
Operations
Projection on the screen ....................................................27
Turning the power off .........................................................32
Adjusting the picture automatically ..................................33
Correcting the keystone distortion ...................................34
Cutting off the picture and sound temporarily ................35
Freezing the picture ...........................................................36
Enlarging the picture size ..................................................37
Displaying PIP Sub-pictures ..............................................38
Displaying Information .......................................................39
Operating the presentation mode .....................................40
Adjustments & Settings
Operating the menu screen ...............................................42
GUIDE MENU adjustments and settings ..........................44
FULL MENU adjustments and settings - Picture .............45
FULL MENU adjustments - Position .................................46
FULL MENU adjustments - Color ......................................47
FULL MENU adjustments and settings - Audio ...............48
FULL MENU adjustments and settings - Display ............49
FULL MENU settings - Default setting ..............................50
FULL MENU settings - Reset .............................................51
PIP menu setting ................................................................52
Document imaging camera
Part names (of the document imaging camera model) ...53
Preparation of the document imaging camera ................54
Picture projection with the document imaging camera ..55
Locking the white balance .................................................58
Correcting illuminated defects ..........................................59
Maintenance
Trouble indications ............................................................60
Air filter cleaning ................................................................61
Lens and main unit cleaning .............................................63
Lamp replacement ..............................................................64
Others
Before calling service personal ........................................66
Pin assignment of COMPUTER connector .......................68
Applicable signal ................................................................69
Controlling the projector by using RS-232C ....................71
Specifications .....................................................................76
COVER