Panasonic 42"class 1080p Lcd Hdtv Tc L42u12 Operating Instructions

							TM
Quick Start Guide
(See page 8-16)
Guía de inicio rápido
 (vea la página 8-16)
Operating Instructions
42” Class 1080p LCD HDTV
(42.0 inches measured diagonally)
Manual de instrucciones
Televisión de alta definición de 1080p y clase 42” de LCD
(42,0 pulgadas medidas diagonalmente)
Model No.
Número de modeloTC-L42U12
  For assistance (U.S.A./Puerto Rico), please call:
  1-877-95-VIERA (958-4372)
  or visit us at www.panasonic.com/contactinfo 
  For assistance (Canada), please call:
 1-866-330-0014
  or visit us at www.vieraconcierge.ca
  Para solicitar ayuda (EE.UU./Puerto Rico), llame al:
 1-877-95-VIERA (958-4372)
  ó visítenos en www.panasonic.com/contactinfo 
TQB2AA0818-1
English
Español
Lea estas instrucciones antes de utilizar su televisor y guárdelas pa\
ra consultarlas en el futuro.
Las imágenes mostradas en este manual tienen solamente fines ilustrat\
ivos. Please read these instructions before operating your set and retain them\
 for future reference.
The images shown in this manual are for illustrative purposes only. 
						

							2
HDMI, the HDMI logo and High-
Definition Multimedia Interface are 
trademarks or registered trademarks of  HDMI Licensing LLC.VIERA Link™ is a trademark of Panasonic Corporation.SDHC Logo is a trademark.
HDAVI Control™ is a trademark of  Panasonic Corporation. Manufactured under license from Dolby 
Laboratories.
DOLBY and the double-D symbol are  trademarks of Dolby Laboratories.
Turn your own living room into a movie theater!
Experience an amazing level of multimedia excitement 
						

							3
Viewing
Advanced
FAQs, etc.
Quick Start Guide
This product qualifies for ENERGY STAR 
in the “Home” setting and this is the setting 
in which energy savings will be achieved. 
Any modifications to the “Home” setting or 
other factory default settings could result in 
greater energy consumption beyond levels 
that meet ENERGY STAR qualifications.
 Watching TV  ··················\
··················\
··········· 17 Using VIERA TOOLS ··················\
··············· 19  Viewing from SD Card ··················\
············· 20  Watching Videos and DVDs ··················\
····· 22  Displaying PC Screen on TV ··················\
··· 24
  How to Use Menu Functions 
(picture, sound quality, etc.) ··················\
····· 26
 VIERA LinkTM “HDAVI ControlTM” ················ 30 Lock ··················\
··················\
··················\
····· 36  Editing and Setting Channels···········\
·········· 38 Closed Caption ··················\
··················\
······ 40 Input Labels ··················\
··················\
··········· 41 Using Timer ··················\
··················\
············ 42 Recommended AV Connections ················ 43
  Ratings List for Lock ··················\
················ 44 Technical Information ··················\
··············· 45  Care and Cleaning ··················\
··················\
· 49 FAQ ··················\
··················\
··················\
······ 50 Specifications ··················\
··················\
········· 52 Limited Warranty (for U.S.A. and Puerto Rico only)··········\
····· 53
 Customer Services Directory 
(for U. S. A. and Puerto Rico) ··················\
···· 54  Limited Warranty (for Canada) ··················\
· 55
Enjoy your TV!
Basic Features
Advanced Features
FAQs, etc.
 Safety Precautions ··················\
··················\
··· 4
Please read before using the unit
 Accessories/Optional Accessory  ····· 8
 Basic  Connection ··················\
········· 10
 Identifying  Controls ··················\
······ 14
 First Time  Setup··················\
··········· 15
Quick Start Guide
Enjoy rich multimedia
SD memory card
Camcorder
Amplifier
Home theater 
system VCR
DVD recorder/Blu-ray Disc  recorder DVD player/
Blu-ray Disc playerSet Top Box
Contents
Personal 
computer 
						

							4
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)
ELECTRIC 
SERVICE 
EQUIPMENT
GROUND 
CLAMP
EXAMPLE OF ANTENNA 
GROUNDING AS  PER 
(NEC) NATIONAL 
ELECTRICAL
CODE
Safety Precautions
Note to CATV System Installer
This reminder is provided to direct the CATV system installer’s attention to Article 820-40 of the NEC that provides guidelines for 
proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding sy\
stem of the building, as 
close to the point of cable entry as practical.
Secure Ventilation
Slots and openings in the cabinet and the back or bottom are provided fo\
r ventilation, and to ensure reliable operation of the LCD 
TV and to protect it from overheating. These openings must not be blocked or covered. There should be at least 10 cm of space 
from these openings. The openings should never be blocked by placing the LCD TV on a bed, sofa, rug or other similar surface. 
This LCD TV should not be placed in a built-in installation such as a bookcase un\
less proper ventilation is provided.
Important Safety Instructions
1)  Read these instructions.
2)  Keep these instructions.
3)  Heed all warnings.
4)  Follow all instructions.
5)  Do not use this apparatus near water.
6)  Clean only with dry cloth.
7)  Do not block any ventilation openings. Install in accordance with the ma\
nufacturer’s instructions. 
8)  Do not install near any heat sources such as radiators, heat registers, \
stoves or other apparatus (including amplifiers) that 
produce heat.
9)  Do not defeat the safety purpose of the polarized or grounding-type plug\
. A polarized plug has two blades with one wider than  the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for  
your safety. If the provided plug does not fit into your outlet, consult an electri\
cian for replacement of the obsolete outlet. 
10) Protect the power cord from being walked on or pinched particularly at p\
lugs, convenience receptacles, 
  and the point where they exit from the apparatus.
11) Only use attachments / accessories specified by the manufacturer.
12) Use only with the cart, stand, tripod, bracket or table specified by the\
 manufacturer, or sold with the  apparatus. When a cart is used, use caution when moving the cart / appar\
atus combination to avoid injury 
from tip-over.
13) Unplug this apparatus during lightning storms or when unused for long pe\
riods of time.
14) Refer all servicing to qualified service personnel. Servicing is require\
d when the apparatus has been damaged in any way,  such as power-supply cord or plug is damaged, liquid has been spilled or\
 objects have fallen into the apparatus, the apparatus 
has been exposed to rain or moisture, does not operate normally, or has been dropped.
15) Operate only from the type of power source indicated on the marking labe\
l. If you are not sure of the type of power supplied to  your home consult your television dealer or local power company.
16) Follow all warnings and instructions marked on the LCD TV.
17) Never push objects of any kind into this LCD TV through cabinet  slots 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 LCD TV.
18) If an outside antenna is connected to the tele vi sion equipment,  be sure the antenna system is grounded so as to provide some 
protection against voltage surges and built up static charg es. 
In the U.S. Section 810-21 of the National Electrical Code 
provides information with respect to 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 
re quire ments for the grounding electrode.
  
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN
  
WARNING: To reduce the risk of electric shock, do not remove cover or back.
No user-serviceable parts inside. Refer servicing to qualified service p\
ersonnel.
The lightning flash with 
arrowhead within a triangle is 
intended to tell the user that 
parts inside the product are a 
risk of electric shock to persons.
The exclamation point within 
a triangle is intended to 
tell the user that important 
operating and servicing 
instructions are in the 
papers with the appliance. 
						

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19) An outside antenna system should not be lo cat ed in the vicinity of overhead power lines, other electric light, power \
circuits, or where it can fall into such power lines or circuits. When installing an \
outside antenna system, extreme care should be taken to 
keep from touching such power lines or circuits as contact with them mig\
ht be fatal.
20) Unplug this LCD TV from the wall outlet and refer servicing to qualified service personn\
el under the following conditions:
  a.  When the power cord or plug is damaged or frayed.
  b.  If liquid has been spilled into the LCD TV.
  c.  If the LCD TV has been exposed to rain or water.
  d.  If the LCD TV does not operate normally by following the operating instructions.
       Adjust only those controls that are covered by the operating instruction\
s as improper adjustment of other 
controls may result in damage and will often require extensive work by a\
 qualified technician to restore the LCD 
TV to normal operation.
  e.  If the LCD TV has been dropped or the cabinet has been damaged.
  f.  When the LCD TV exhibits a distinct change in performance - this indicates a need for\
 service.
21) 
When replacement parts are required, be sure the service technician uses\
 replacement parts specified by the manufacturer that 
have the same characteristics as the original parts. Unauthorized substi\
tutions may result in fire, electric shock, or other hazards.
22)  WARNING:    TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN,
MOISTURE, DRIPPING OR SPLASHING.
DO NOT PLACE LIQUID CONTAINERS (FLOWER VASES, CUPS, COSMETICS, ETC.) ABOVE THE SET 
(INCLUDING ON SHELVES ABOVE, ETC.).
23)  WARNING:    SMALL PARTS CAN PRESENT CHOKING HAZARD IF ACCIDENTALLY SWALLOWED. KEEP SMALL 
PARTS AWAY FROM YOUNG CHILDREN. 
DISCARD UNNEEDED SMALL PARTS AND OTHER OBJECTS, INCLUDING PACKAGING MATERIALS 
AND PLASTIC BAGS/SHEETS TO PREVENT THEM FROM BEING PLAYED WITH BY YOUNG CHILDREN, 
CREATING THE POTENTIAL RISK OF SUFFOCATION.
24)  CAUTION:    TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS PLUG WITH A RECEPTACLE OR OTHER OUTLET 
UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EX PO SURE.
25)  CAUTION:   USE WITH OTHER STAND MAY RESULT IN INSTABILITY POSSIBLY CAUSING INJURY.
26)  CAUTION:    DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH THE SAME 
OR EQUIVALENT TYPE.
27)  CAUTION:    This LCD TV is for use only with the following optional accessory. Use with any other type of optional 
accessories may cause instability which could result in the possibility \
of injury.
(All of the following accessories are manufactured by Panasonic Corpora\
tion)
•  Wall-hanging bracket:  TY-WK3L2RW Always be sure to ask a qualified technician to carry out set-up.
NOTE:    This equipment is designed to operate in North America and other countries where the broadcasting system and AC 
house current are exactly the same as in North America. 
						

							6
     
CEA CHILD SAFETY NOTICES:  Flat panel displays are not always supported on the proper stands or
installed according to the manufacturer’s recommendations.  Flat panel displays that are inappropriately
situated on dressers, bookcases, shelves, desks, speakers, chests or carts may fall over and may cause
personal injury or even death.
The consumer electronics industry (of which Panasonic is a member) is committed to making home
entertainment enjoyable and safe. To prevent personal injury or death, be sure to follow the following safety
guidelines:
TUNE INTO SAFETY:
• One size does NOT fit all. Follow the manufacturer’s recommendations for the safe installation and use
of your flat panel display.
• Carefully read and understand all enclosed instructions for proper use of this product.
• Don’t allow children to climb on or play with furniture and television sets.
• Don’t place flat panel displays on furniture that can easily be used as steps, such as a chest of drawers.
• Remember that children can become excited while watching a program, especially on “larger than life”
flat panel displays.  Care should be taken to install the display where it cannot be pushed, pulled over,
or knocked down.
• Care should be taken to route all cords and cables connected to the flat panel display so that they
cannot be pulled or grabbed by curious children.
WALL MOUNTING: IF YOU DECIDE TO WALL MOUNT YOUR FLAT PANEL DISPLAY, ALWAYS:
• Use a mount that has been recommended by the display manufacturer and/or listed by an independent
laboratory (such as UL, CSA, ETL).
• Follow all instructions supplied by the display and wall mount manufacturers.
• If you have any doubts about your ability to safely install your flat panel display, contact your retailer
about professional installation.
• Make sure the wall where you are mounting the display is appropriate.  Some wall mounts are not
designed to be mounted to walls with steel studs or old cinder block construction.  If you are unsure,
contact a professional installer.
• A minimum of two people are required for installation.  Flat panel displays can be heavy.
Safety Precautions (Continued) 
						

							7
FCC STATEMENT
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 harmf\
ul interference in a residential installation. 
This equipment generates, uses and can radiate radio frequency energy an\
d, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio communications. Ho\
wever, there is no guarantee that interference will not occur in 
a particular installation. If this equipment does cause harmful interfer\
ence 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 o\
ne 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.
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.
FCC Caution:
To assure continued compliance, follow the attached installation instruct\
ions and use only shielded interface cables 
when connecting to computer or peripheral devices. Any changes or modifications not expressly approved by Panasonic 
Corp. of North America could void the user’s authority to operate this device.FCC Declaration of ConformityModel No. TC-L42U12
Responsible Party: Panasonic Corporation of North America One Panasonic Way, Secaucus, NJ 07094
Contact Source: Panasonic Consumer Electronics Company
1-877-95-VIERA (958-4372)
email: [email protected] 
						

							8
Accessories/Optional Accessory
Check you have all the items shown.
Optional Accessory
Wall-hanging bracket TY-WK3L2RW
Please contact your nearest Panasonic dealer to 
purchase the recommended wall-hanging bracket. 
For additional details, please refer to the wall-hanging 
bracket installation manual.
Accessories
Accessories
Remote Control
Transmitter
 N2QAYB000321
Batteries for the
Remote Control
Transmitter (2)
 AA Battery
Operating Instructions
Quick Setup GuideProduct Registration Card 
(U. S. A)
Customer Care Plan Card 
(U. S. A)
Cleaning cloth Pedestal
 TBL2AX0028
Installing the remote’s batteries
Open
Hook
Note the correct polarity
(+ or -). Close
Caution
 Incorrect installation may cause 
battery leakage and corrosion, 
resulting in damage to the remote 
control.
 •  Do not mix old and new batteries.
 •  Do not mix different battery types (such 
as alkaline and manganese batteries).
 •  Do not use rechargeable (Ni-Cd) 
batteries.
 Do not burn or break batteries. Accessories
Assembly screws (4) 
M4 × 10 
						

							9
Quick Start Guide
 Accessories/Optional Accessory
AA
Attaching the pedestal to TV
  Fix securely with assembly screws A. (Total 4 screws)
  Tighten screws firmly.
WARNING
 Always be sure to ask a qualified technician to carry out set-up.
  Incorrect fitting may cause equipment to fall, resulting in injury and p\
roduct damage.
Do not disassemble or modify the pedestal.
 Otherwise the TV may fall over and become damaged, and personal injury may result.
Caution
Do not use any other TV and displays.
 Otherwise the TV may fall over and become damaged, and personal injury may result.
Do not use the pedestal if it becomes warped or physically damaged.
 If you use the pedestal when it is physically damaged, personal injury m\
ay result. Contact your nearest Panasonic  Dealer immediately.
During set-up, make sure that all screws are securely tightened.
 If sufficient care is not taken to ensure screws are properly tightened during\
 assembly, the pedestal will not be  strong enough to support the TV, and it might fall over and become damaged, and personal injury may res\
ult. Foam mat or 
thick soft cloth
Antenna terminal
Pin terminals HDMI terminal
green
bluered
green
 Firmly tighten by hand. Match colors of plugs and terminals. Insert firmly. Insert firmly.
Reference of connection 
						

							10
To connect the antenna terminal and Cable Box
ANT OUTANT IN
ANTENNACable In
DIO
HDMI 1HDMI 2
DIO
HDMI 1HDMI 2
Basic Connection
Note
  Not all cables and external equipment shown in this book are supplied wi\
th the TV. For more details on the external equipment’s connections, please refer to the operating manuals for the equipment. For additional assistance, visit us at:   www.panasonic.com
www.panasonic.ca
Example 1Connecting Antenna (To watch TV)
Cable TV
VHF/UHF AntennaTV VHF/UHF Antenna
•  NTSC (National Television System Committee):
Conventional broadcasting
• ATSC (Advanced Television Systems Committee):
   Digital TV Standards include digital high-definition television 
(HDTV), standard-definition television (SDTV), data broadcasting, 
multi-channel surround-sound audio and interactive television.
(If no Cable Box)  Cable Box/Cable
•  You need to subscribe to a cable TV service to enjoy viewing their 
programming.
•  If using a Cable Box, set the TV channel to CH3 or CH4 for regular cable.
•  You can enjoy high-definition programming by subscribing to a high-
definition cable service. 
The connection for high-definition can be done with the use of HDMI or 
Component Video cable. (p. 13)
• To view high-definition programming select the correct video input. (p. \
22) Power Cord
(Connect after all the 
other connections.)
Back of the TV
Cable TV
AC 110-127 V 60 HzVHF/UHF Antenna
Cable Box or
or