Panasonic Projector Pt L735ntu Operating Instructions

							ENGLISH
Before operating this product, please read the instructions carefully and save this
manual for future use.
LCD Projector 
Operating Instructions
Model No.PT-L735NTU
PT-L735U
AUTO SETUPLASER
MENU VIDEO
Computer
PAGE
ENTER
R-CLICKFREEZE
SHUTTER
ProjectorFUNC1STD RGB POWER
TQBJ 0125-1
Commercial Use
R 
						

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IMPORTANT SAFETY NOTICE
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
Dear Panasonic Customer:
This instruction booklet provides all the necessary operating information that
you might require. We hope it will help you to get the most performance out
of your new product, and that you will be pleased with your Panasonic LCD
projector.
The serial number of your product may be found on its bottom. You should
note it in the space provided below and retain this booklet in case service is
required.
Model number:  PT-L735NTU / PT-L735U
Serial number:
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 product.
Power Supply:This LCD Projector is designed to operate on 100 V – 240 V, 50 Hz/60
Hz AC, house current only.
CAUTION:The AC power cord which is supplied with the projector as an accessory can
only be used for power supplies  up to 125 V, 7 A. If you need to use higher
voltages or currents than this, you will need to obtain a separate 250 V
power cord. If you use the accessory cord in such situations, fire may result. 
						

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Preparation
CAUTION:This equipment is equipped with a three-
pin grounding-type power plug. Do not
remove the grounding pin on the power
plug. This plug will only fit a grounding-
type power outlet. This is a safety feature.
If you are unable to insert the plug into
the outlet, contact an electrician. Do not
defeat the purpose of the grounding plug.
WARNING:
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 a 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, which can be determined by turning the equipment 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 separation between the equipment and receiver.
–  Connect the equipment into an outlet on a circuit different from that to which the 
receiver is connected.
–  Consult the dealer or an experienced radio/TV technician for help.
FCC CAUTION:To assure continued compliance, use only shielded interface cables when
connecting to computers or peripheral devices. 
Any unauthorized changes or modifications to this equipment will void the
users authority to operate.
Do not remove
Declaration of Conformity
Model Number:  PT-L735NTU / PT-L735U
Trade Name:
Panasonic
Responsible party:  Matsushita Electric Corporation of America.
Address:  One Panasonic Way Secaucus New Jersey 07094
Telephone number:  1-800-528-8601 or 1-800-222-0741
Email: [email protected]
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.
WARNING:
Not for use in a computer room as defined in the Standard for the Protection
of Electronic Computer/Data Processing Equipment, ANSI/NFPA 75. 
						

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Contents
Preparation
IMPORTANT SAFETY NOTICE ...2
Precautions with regard to 
safety .........................................5
Accessories .................................9
Before use ..................................10
Location and function of each
part ...........................................12
Inserting the wireless card .......17
Getting started
Setting-up ...................................18
Projection methods, Projector
position, Projection distances
Connections ...............................20
Example of connecting to video equipments,
Example of connecting to computer
Preparation for the remote
control unit ..............................22
Basic Operation
Turning on the power ................23
Turning off the power................25
Useful functions
Correcting keystone distortion
and automatic positioning .....27
Turning off the picture and sound
momentarily ............................28
Pausing a picture.......................28
Enlarging the picture.................29
Adjusting the volume ................29
Useful functions of the remote
control unit ..............................30
Laser beam pointer, Wireless mouse
Adjustments and settings
On-screen menus ......................32
Menu screens, Menu operation
guide, Returning a setting to the
factory default
Adjusting the picture.................37
PICTURE MODE, CONTRAST, BRIGHT,
COLOR, TINT, SHARPNESS, Color Hue
Setting, Noise Reduction (NR), WHITE
BALANCE R/G/B, TV-SYSTEM,
Projecting sRGB-compatible pictures
Adjusting the position...............40
POSITION, DOT CLOCK, CLOCK
PHASE, KEYSTONE, 
OSD POSION,
ASPECT, RESIZING, AUTO
SETUP, FRAME LOCK
Audio adjustment ......................44
VOLUME, MUTE, AUDIO MODE
Changing the display language...44
Option settings ..........................45
OSD, AUTO SEARCH, AUTO SIGNAL,
AUTO KEYSTN, RGB2 SELECT,
RGB/YP
BPR, VGA60/525P, BLACKBOARD,
BACK COLOR, FRONT/REAR,
DESK/CEILING, FAN CONTROL, LAMP
POWER, LAMP RUN TIME, FUNC 1,
CONTROL KEY, AUTO POWER OFF
Network setup ............................48
SD card setup ............................48
Setting up the SECURITY
function ...................................49
PASSWORD SETTING, CHANGE
PASSWORD, TEXT DISPLAY,
CHANGE TEXT, LOGO DISPLAY,
CLEAR, CAPTURE
Care and maintenance
When the TEMP indicator and the
LAMP indicator are illuminated
...52
Cleaning and replacing 
the air filter ..............................54
Replacing the lamp unit ............55
Before calling for service..........58
Cleaning and maintenance .......59
Others
Specifications ............................60
Appendix ....................................62
List of compatible signals,
Connector pin wiring, Projection
dimensions calculation methods,
Using the SERIAL connector
Dimensions ................................66
Trademark acknowledgements...66
NOTES IMPORTANTES
CONCERNANT LA SÉCURITÉ
...67
Précautions de sécurité..............68
Avant l’utilisation...............................72
Remplacement du bloc de lampe...74 
						

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Preparation
Precautions with regard to safety
WARNING
If a problem occurs (such as no image or no sound) or if you notice
smoke or a strange smell coming from the projector, turn off the power
and disconnect the power cord from the wall outlet.
BDo not continue to use the projector in such cases, otherwise fire or
electric shocks could result.
BCheck that no more smoke is coming out, and then contact an Authorized
Service Center for repairs.
BDo not attempt to repair the projector yourself, as this can be dangerous.
Do not install this projector in a place which is not strong enough to
take the full weight of the projector.
BIf the installation location is not strong enough, it may fall down or tip over,
and severe injury or damage could result.
Installation work (such as ceiling suspension) should only be carried
out by a qualified technician.
BIf installation is not carried out correctly, there is the danger that injury or
electric shocks may occur.
If foreign objects or water get inside the projector, or if the projector is
dropped or the cabinet is broken, turn off the power and disconnect the
power cord from the wall outlet.
BContinued use of the projector in this condition may result in fire or electric
shocks.
BContact an Authorized Service Center for repairs.
Do not overload the wall outlet.
BIf the power supply is overloaded (for example, by using too many
adapters), overheating may occur and fire may result.
Do not remove the cover or modify it in any way.
BHigh voltages which can cause fire or electric shocks are present inside
the projector.
BFor any inspection, adjustment and repair work, please contact an
Authorized Service Center.
Clean the power cord plug regularly to prevent it from becoming
covered in dust.
BIf dust builds up on the power cord plug, the resulting humidity can
damage the insulation, which could result in fire. Pull the power cord out
from the wall outlet and wipe it with a dry cloth.
BIf not using the projector for an extended period of time, pull the power
cord plug out from the wall outlet. 
						

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Do not do anything that might damage the power cord or the power
cord plug.
BDo not damage the power cord, make any modifications to it, place it near
any hot objects, bend it excessively, twist it, pull it, place heavy objects on
top of it or wrap it into a bundle.
BIf the power cord is used while damaged, electric shocks, short-circuits or
fire may result.
BAsk an Authorized Service Center to carry out any repairs to the power
cord that might be necessary.
Do not handle the power cord plug with wet hands.
BFailure to observe this may result in electric shocks.
Insert the power cord plug securely into the wall outlet.
BIf the plug is not inserted correctly, electric shocks or overheating could
result.
BDo not use plugs which are damaged or wall outlets which are coming
loose from the wall.
Do not place the projector on top of surfaces which are unstable.
BIf the projector is placed on top of a surface which is sloped or unstable, it
may fall down or tip over, and injury or damage could result.
Do not place the projector into water or let it become wet.
BFailure to observe this may result in fire or electric shocks.
Do not place liquid containers on top of the projector.
BIf water spills onto the projector or gets inside it, fire or electric shocks
could result.
BIf any water gets inside the projector, contact an Authorized Service
Center.
Do not insert any foreign objects into the projector.
BDo not insert any metal objects or flammable objects into the projector or
drop them onto the projector, as doing so can result in fire or electric shocks.
Keep the SD memory card (PT-L735NTU only) and batteries out of the
reach of infants.
BIf the memory card or batteries are swallowed, death by suffocation may
result. If you believe that the memory card or batteries may have been
swallowed, seek medical advice immediately.
Do not allow the + and - terminals of the batteries to come into contact
with metallic objects such as necklaces or hairpins.
BFailure to observe this may cause the batteries to leak, overheat, explode
or catch fire.
BStore the batteries in a plastic bag and keep them away from metallic objects.
During a thunderstorm, do not touch the projector or the cable.
BElectric shocks can result.
Do not use the projector in a bath or shower.
BFire or electric shocks can result. 
						

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Preparation
Do not look into the lens while the projector is being used.
BStrong light is emitted from the projector’s lens. If you look directly into this
light, it can hurt and damage your eyes.
BBe especially careful not to let young children look into the lens. In
addition, turn off the power when you are away from the projector.
Keep the remote control unit out of the reach of children, and do not
look into the laser beam or point it towards other people.
BIf the laser beam which is emitted by the remote control unit transmitter is
pointed directly into the eyes, it may cause visual ability to be impaired.
Do not bring your hands or other objects close to the air outlet port.
BHeated air comes out of the air outlet port. Do not bring your hands or
face, or objects which cannot withstand heat close to this port, otherwise
burns or damage could result.
When replacing the lamp, allow it to cool for at least one hour before
handling it.
BThe lamp cover gets very hot, and contact with it can cause burns.
Before replacing the lamp, be sure to unplug the power cord from the
power outlet.
BElectric shocks or explosions can result if this is not done.
Caution
Do not cover the air inlet or the air outlet.
BDoing so may cause the projector to overheat, which can cause fire or
damage to the projector.
BDo not place the projector in narrow, badly ventilated places such as
closets or bookshelves.
Do not set up the projector in humid or dusty places or in places where
the projector may come into contact with smoke or steam.
BUsing the projector under such conditions may result in fire or electric
shocks.
When disconnecting the power cord, hold the plug, not the cord.
BIf the power cord itself is pulled, the cord will become damaged, and fire,
short-circuits or serious electric shocks may result.
Always disconnect all cables before moving the projector.
BMoving the projector with cables still attached can damage the cables,
which could cause fire or electric shocks to occur.
Do not place any heavy objects on top of the projector.
BFailure to observe this may cause the projector to become unbalanced
and fall, which could result in damage or injury.
Do not short-circuit, heat or disassemble the batteries or place them
into water or fire.
BFailure to observe this may cause the batteries to overheat, leak, explode
or catch fire, and burns or other injury may result. 
						

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When inserting the batteries, make sure the polarities (+ and -) are
correct.
BIf the batteries are inserted incorrectly, they may explode or leak, and fire,
injury or contamination of the battery compartment and surrounding area
may result.
Use only the specified batteries.
BIf incorrect batteries are used, they may explode or leak, and fire, injury or
contamination of the battery compartment and surrounding area may
result.
Do not mix old and new batteries.
BIf the batteries are inserted incorrectly, they may explode or leak, and fire,
injury or contamination of the battery compartment and surrounding area
may result.
Do not put your weight on this projector.
BYou could fall or the projector could break, and injury may result.
BBe especially careful not to let young children climb onto the projector.
Disconnect the power cord plug from the wall outlet as a safety
precaution before carrying out any cleaning.
BElectric shocks can result if this is not done.
Do not install the accessory wireless card to any device other than the
card slot of the projector.(PT-L735NTU only)
BIf this is not observed, damage to the device may result.
Ask an Authorized Service Center to clean inside the projector at least
once a year.
BIf dust is left to build up inside the projector without being cleaned out, it
can result in fire or problems with operation.
BIt is a good idea to clean the inside of the projector before the season for
humid weather arrives. Ask your nearest Authorized Service Center to
clean the projector when required. Please discuss with the Authorized
Service Center regarding cleaning costs.
We are constantly making efforts to preserve and maintain a clean
environment. Please take non repairable units back to your dealer or a
recycling company.
NOTICE:
BThis product has a High Intensity Discharge (HID) lamp that contains a
small amount of mercury. It also contains lead in some components.
Disposal of these materials may be regulated in your community due to
environmental considerations. For disposal or recycling information
please contact your local authorities, or the Electronics Industries
Alliance:  
						

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Preparation
Accessories
Check that all of the accessories shown below have been included with your
projector.
Remote control unit
(N2QAEA000015 x1)
USB cable 
(K1HB04FD0002 x 1)Power cord
(K2CG3FZ00008 x 1) AAA batteries for
remote control unit (x2)RGB signal cable 
[3.0 m (9´10˝), 
K1HB15FA0001 x1]
Video/Audio cable 
[3.0 m (9´10˝),
K2KA2FA00002 x 1]
AUTO SETUPLASER
MENU VIDEO
Computer
PAGE
ENTER
R-CLICKFREEZE
SHUTTER
Projector
FUNC1STD RGB POWER
Carrying bag 
(TPEP010 x1)
CD-ROM 
(TQBH9004 x1)Wireless Card
(N5HBD0000023 x1)SD memory card 
(8 MB, 
RP-SD008BEZ0 x1)
Protective case for SD
memory card (RP-SDCC0 x1)Hexagon wrench
(TKLA0701
x1)
PT-L735NTU only 
						

							10-ENGLISH
Before use
Cautions when moving the projector
Be sure to attach the lens cover before moving the
projector.
The projection lens is extremely susceptible to vibration and
shocks. When moving the projector, use the accessory
carrying bag. When placing the projector inside the carrying
bag, position it so that the lens is facing upward.
Cautions regarding setting-up
Avoid setting up in places which are subject to vibration
or shocks.
The internal parts can be damaged, which may cause
malfunctions or accidents.
Do not set up the projector near high-voltage power lines
or near motors.
The projector may be subject to electromagnetic interference.
If installing the projector to the ceiling, ask a qualified
technician to carry out all installation work.
You will need to purchase the separate installation kit (Model
No.ET-PK735). Furthermore, all installation work should only
be carried out by a qualified technician.
If using this projector at high elevations (above 1400 m),
set the FAN CONTROL to “HIGH”. (Refer to page 46.)
Failure to observe this may result in malfunctions.