Samsung ST50L2HD User manual

INSTRUCTION MANUAL
ST43L2HD/ST50L2HD/ST61L2HD
DLPTV

2
Safety Instructions
Warning! Important
Safety Instructions
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER
(OR BACK). THERE ARE NO USER SERVICEABLE PARTS INSIDE. REFER ALL SERVICING
TO QUALIFIED SERVICE PERSONNEL.
This symbol indicates high voltage is present. It is dangerous to make any kind of contact
with any part inside this product.
This symbol alerts you that important literature concerning operation and maintenance has
been included with this product.
CAUTION: FCC/CSA regulations state that any unauthorized changes or modifications
to this equipment may void the user’s authority to operate it.
CAUTION: To prevent electric shock, match the wide blade of plug to the wide slot, and
fully insert the plug.
ATTENTION: Pour eviter les chocs electriques, introduire la lame le plus large de la
fiche dans la borne correspondante de la prise et pousser jusqu’au fond.
Note to CATV system installer: This reminder is provided to call CATV system installer’s
attention to Article 820-40 of the National Electrical Code (Section 54 of Canadian
Electrical Code, Part I), that provides guidelines for proper grounding and, in particular,
specifies that the cable ground shall be connected to the grounding system of the build-
ing as close to the point of cable entry as possible.
Important: One Federal Court has held that unauthorized recording of copyrighted TV
programs is an infringement of U.S. copyright laws. Certain Canadian programs may
also be copyrighted and any unauthorized recording in whole or in part may be in
violation of these laws.
To prevent damage which may result in fire or electric shock,
do not expose this appliance to rain or moisture.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN

3
Thank You for Choosing Samsung
Thank you for choosing Samsung! Your new Samsung projection TV represents the latest in television tech-
nology. We designed it with easy-to-use on-screen menus and closed captioning capabilities, making it
one of the best products in its class. We are proud to offer you a product that will provide convenient,
dependable service and enjoyment for years to come.
Important Safety Information
Always be careful when using your TV. To reduce the risk of fire, electrical shock, and other injuries,
keep these safety precautions in mind when installing, using, and maintaining your unit.
•Read all safety and operating instructions before operating your TV.
•Keep the safety and operating instructions for future reference.
•Heed all warnings on the TV and in the operating instructions.
•Unplug the TV from the wall outlet before cleaning. Use a damp cloth; do not use liquid or
aerosol cleaners.
•Never add any attachments and/or equipment without approval of the manufacturer. Such
additions can increase the risk of fire, electric shock, or other personal injury.
•Do not use the TV where contact with water is possible, such as near bath tubs, sinks, washing
machines, swimming pools, etc.
•Do not place the TV on an unstable cart, stand, tripod, bracket, or table where
it can fall. A falling TV can cause serious injury to a child or adult, and serious
damage to the appliance. Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer or sold with the TV. Follow the
manufacturer’s instructions when mounting the unit, and use a mounting
accessory recommended by the manufacturer. Move the TV and cart with care.
Quick stops, excessive force, and uneven surfaces can make the unit and cart
unsteady and more likely to overturn.
•The TV is designed with slots in the cabinet for ventilation to protect it from overheating. Do not block
these openings with any object, and do not put the TV on a bed, sofa, rug, or other similar surface. Do
not put the TV near a radiator or heat register. If you do put the TV on a rack or
bookcase, make sure that there is adequate ventilation and that you’ve followed the manufacturer’s
instructions for mounting.
•Operate your TV only from the type of power source indicated on the marking label. If you are not sure
of the type of power supplied to your home, consult your appliance dealer or local power company.
•Use only a grounded or polarized outlet. For your safety, this TV is equipped with a polarized alternat-
ing current line plug having one blade wider than the other. This plug will fit into the power outlet only
one way. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug still
does not fit, contact an electrician to replace your outlet.

SAMS
Safety Instructions
4
•Protect the power cord. Power supply cords should be routed so that they won’t be walked on or
pinched by objects placed on or against them. Pay particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the unit.
•Unplug the TV from the wall outlet and disconnect the antenna or cable system during a lightning storm
or when left unattended and unused for long periods of time. This will prevent damage to the unit from
lightning and power-line surges.
•Avoid overhead power lines. An outside antenna system should not be placed in the vicinity of over-
head power lines or other electric light or power circuits, or where it can fall into such power lines or
circuits. When installing an outside antenna system, be extremely careful to keep from touching the
power lines or circuits. Contact with such lines can be fatal.
•Do not overload the wall outlet or extension cords. Overloading can result in fire or electric shock.
•Do not insert anything through the openings in the unit, where they can touch dangerous voltage points
or damage parts. Never spill liquid of any kind on the TV.
•Ground outdoor antennas. If an outside antenna or cable
system is connected to the TV, be sure the antenna or cable
system is grounded so as to provide some protection against
voltage surges and built-up static charges. Section 810 of the
National Electrical Code, ANSI/NFPA No.70-1984, pro-
vides information about proper grounding of the mast and
supporting structure, grounding of the lead-in wire to an
antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to grounding
electrodes, and requirements for the grounding electrode.
•Do not attempt to service the TV yourself. Refer all servicing to qualified service personnel. Unplug the
unit from the wall outlet and refer servicing to qualified service personnel when:
- The power-supply cord or plug is damaged
- Liquid has been spilled on the unit or if objects have fallen into the unit
- The TV has been exposed to rain or water
- The TV does not operate normally by following the operating instructions
- The TV has been dropped or the cabinet has been damaged
- The TV exhibits a distinct degradation in performance
- When the LAMP(BULB ONLY) replacement is needed
•If you make adjustments yourself, adjust only those controls that are covered by the operating instruc-
tions. Adjusting other controls may result in damage and will often require extensive work by a qualified
technician to restore the TV to normal.
•When replacement parts are required, be sure the service technician uses replacement parts specified
by the manufacturer or those that have the same characteristics as the original part. Unauthorized
substitutions may result in additional damage to the unit.
•Upon completion of any service or repairs to this TV, ask the service technician to
perform safety checks to determine that the TV is in a safe operating condition.
ANTENNA
LEAD IN WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING
CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
GROUND CLAMP
ELECTRIC
SERVICE
EQUIPMENT
NEC — NATIONAL ELECTRICAL CODE
EXAMPLE OF
ANTENNA GROUNDING

SUNG 5

Your New Wide TV ..........................................................................................10
Replacing the Lamp .............................................................................................10
List of Features .....................................................................................................12
Checking Parts.....................................................................................................12
Side Panel Buttons................................................................................................13
Side Panel Jacks ................................................................................................. 13
Front Panel LED Indicators .....................................................................................14
Rear Panel Jacks ..................................................................................................15
Remote Control ....................................................................................................16
Installing Batteries in the Remote Control.....................................................17
Connections .....................................................................................................20
Connecting VHF and UHF Antennas.......................................................................20
Antennas with 300-ohm Flat Twin Leads .....................................................20
Antennas with 75-ohm Round Leads...........................................................20
Separate VHF and UHF Antennas ..............................................................21
Connecting Cable TV and VCR..............................................................................22
Cable without a Cable Box .......................................................................22
Cable with a Cable Box that Descrambles All Channels ...............................22
Connecting a Cable Converter Box............................................................23
Connecting a Cable Converter Box and a VCR ...........................................23
Connecting a Camcorder......................................................................................24
Connecting a DVD Player .....................................................................................25
Connecting a DTV Set Top Box ..............................................................................26
Operation........................................................................................................30
Turning the TV On and Off....................................................................................30
Viewing the Menus and Displays ...........................................................................30
Selecting the Menu Language................................................................................31
Selecting the Antenna Input...................................................................................31
Channel Memory .................................................................................................33
Changing Channels..............................................................................................34
Selecting Your Favorite Channels ...........................................................................35
Labeling the Channels ..........................................................................................36
Setting The On/Off Melody ..................................................................................37
Picture Control .....................................................................................................38
Sound Control .....................................................................................................40
Setting the Clock..................................................................................................42
Setting the Timers.................................................................................................43
Viewing an External Signal Source ........................................................................45
Table of Contents
6

Special Features ...............................................................................................48
Setting Up Your Remote Control.............................................................................48
Remote Control Codes..........................................................................................51
Fine Tuning Channels ...........................................................................................52
Selecting the Color Tone .......................................................................................53
Setting the Film Mode...........................................................................................53
DNIeTM (Digital Natural Image engine) ...........................................................54
Digital Noise Reduction ........................................................................................55
Setting the Blue Screen Mode................................................................................56
Changing the Screen Size.....................................................................................57
Special Audio Options .........................................................................................59
MTS Settings: Choosing a Soundtrack ........................................................59
Dolby Virtual ...........................................................................................60
BBE ........................................................................................................61
Auto Volume............................................................................................62
Viewing Closed Caption Information ......................................................................63
Viewing Picture-in-Picture.......................................................................................64
Selecting a Screen ...................................................................................64
Selecting an External Signal ......................................................................65
Selecting a Signal Source (Antenna or Cable) for PIP...................................66
Swapping the Contents of the PIP and Main image......................................67
Changing the Size of the PIP image ...........................................................68
Changing the Picture-in-Picture Channel ......................................................69
Selecting the Sound Source .......................................................................70
Changing the Location of the PIP image......................................................70
Using the V-Chip ..................................................................................................71
PC Display.......................................................................................................78
Using Your TV as a Computer (PC) Display .............................................................78
How to connect Your PC to the TV .............................................................78
How to Set up Your PC Software (Windows only)........................................79
Display Modes.........................................................................................80
How to Set up Your TV as a PC display..................................................................81
Picture Quality Adjustment ....................................................................................82
Changing the Position of the Image (Moving left, right, up and down) .......................83
Changing the Screen Size (PC mode).....................................................................84
Appendix.........................................................................................................88
Troubleshooting ...................................................................................................88
Care and Maintenance.........................................................................................89
Using Your TV in Another Country..........................................................................89
Specifications ......................................................................................................89
7

SAMSUNG

Your New Wide TV

Your New Wide TV
10
Replacing the Lamp
•AProjection TV lamp is a consumable item, and should be replaced from time to time for best projec-
tor operation. If the screen image becomes dark, or timer, lamp and Temp LEDs flicker off at the same
time, you may have to replace the lamp.
•When changing the lamp, you should first verify the type/model, and then use only the correct lamp
replacement. The code for lamp regulation and usage is marked on the label. If you remove the lamp,
you can identify this replacement code. You should only replace the lamp with the one of the same reg-
ulation code.
•If you wish to buy a new lamp, please phone your Service Center or a nearby TV dealer, and tell them
the model of your projection unit.
•You can identify the lamp type on the left side of TV and the lamp cover.
•The TV will be damaged if you use a lamp that is different from the original supplied by the manufac-
turer.
•Please don't remove the lamp except when replacing with a new one.
•Please turn off TV power before changing a lamp and then unplug after waiting 1 minute.
•The cooling fan will help cool the lamp so you can safely remove it. The surface of the Lamp is very
hot. Please wait for 30 minutes after turning off your projection TV to handle the lamp.
•Please keep the old lamp away from flammable articles and children. Dispose of properly.
•Don't allow dirt or dust to accumulate inside the lamp cover or on the Lamp.
•Adirty cover or lamp can catch fire, explode and cause electric shock.
•Please don't touch the front glass of a new lamp or the glass of the lamp container.
•If a new lamp is improperly handled, the quality of the screen image can be affected and the expected
life span of the lamp can be reduced.
•Be sure to tighten the lamp cover on the TV after changing the lamp. Note that the TV will not function
if the lamp cover is not securely attached. Please tighten the holding screw on the lamp cover after it
has been attached to the TV.