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User’s’s Guidei Specificationifi ti |
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Park SY |
KANG |
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1. Model Description |
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KWANG SUK |
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07.06.19 |
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07.06.19 |
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MODEL |
20/23LS7D/7DC-UK |
BRAND |
LG |
Part No. |
MFL34797029 |
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SUFFIX |
USA |
Product Name |
20/23LS7D, 20/23LS7DC |
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(0711-REV04) |
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2. Printing Specification
1.Trim Size (Format) : 185mm x 260 mm
2.Printing Colors
•Cover : 1 COLOR (BLACK)
•Inside : 1 COLOR (BLACK) 3. Stock (Paper)
•Cover : Coated paper , S/White 150 g/
•Inside : Uncoated paper , 60 g/
4. Printing Method : Off set
5. Bindery : Saddle stitch
6. Language : English (1)
7. Number of pages : 28
“This part contain Eco-hazardous substances (Pb, Cd, Hg, Cr6+, PBB, PBDE, etc.) within LG standard level,
NDetails should be followed Eco-SCM management standard[LG(56)-A-2524].
OEspecially, Part should be followed and controlled the following specification.
T(1)Eco-hazardous substances test report should be submitted
Ewhen Part certification test and First Mass Production.
S(2) Especially, Don’t use or contain lead(Pb) and cadmium(Cd) in ink.
3. Special Instructions
(1) Origin Notification
* LGEMX : Printed in Mexico |
* LGENT : Printed in China |
* LGEMA : Printed in Poland |
* LGETH : Printed in Thailand |
* LGERS : Printed in Mexico |
* LGENP : Printed in China |
* LGEWA : Printed in U.K. |
* LGEVN : Printed in Vietnam |
* LGEAZ : Printed in Brazil |
* LGEIL : Printed in India |
* LGEEG : Printed in Egypt |
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* LGESP : Printed in Brazil |
* LGEDI : Printed in Indonesia |
* LGERA : Printed in Russia |
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* LGESY : Printed in China |
* LGEIN : Printed in Indonesia |
* LGEAK : Printed in Kazakhstan |
4.Changes
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Nov./01/07 |
Park sun young |
S7-97591 |
Changed antenna contents. |
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Sep./20/07 |
Park sun young |
S7-95309 |
Added 20/23LS7DC-UK models. |
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2 |
Sep./08/07 |
Park sun young |
S7-94406 |
Changed RGB-PC resolution and added D-RRT. |
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1 |
Aug./14/07 |
Park sun young |
S7-91937 |
Applied PQ test results. |
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REVNO. |
. MM/DD/YY |
SIGNATURE |
CHANGE NO. |
CHANGE CONTENTS |
Paginationi ti sheett
P/NO.MFL34797029 Total pages : 28 pages
Front cover Rear cover
LG(EN) |
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LG |
P/NO. |
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2 |
…. |
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…. |
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27 |
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MFL34797029-en DRRT 10/30/07 5:05 PM Page 1
ENERGY STAR is a set of power-saving guidelines issued by the U.S. Environmental Protection Agency(EPA).
As an ENERGY STAR Partner LGE U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.
LCD TV
OWNER’S MANUAL
20LS7D
20LS7DC
23LS7D
23LS7DC
Please read this manual carefully before operating your set.
Retain it for future reference.
Record model number and serial number of the set. See the label attached on the back cover and quote this information to your dealer
when you require service.
An extended owner’s manual that contains information on the advanced features of these LG TV sets is located on the CD-ROM provided in an electronic version.
To read these files, you will need to use personal computer (PC) equipped with a CD-ROM drive.
P/NO : MFL34797029 (0711-REV04)
Printed in Korea
www.lgusa.com / www.lgcommercial.com
MFL34797029-en DRRT 10/30/07 5:05 PM Page 2
WARNING / CAUTION
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.
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/CAUTION
TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
NOTE TO CABLE/TV INSTALLER
This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National Electric Code (U.S.A.). The code provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of the cable entry as practical.
WARNING / CAUTION
To prevent fire or shock hazards, do not expose this product to rain or moisture.
FCC NOTICE
Class B digital device
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 to 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.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
CAUTION
Do not attempt to modify this product in any way without written authorization from LG Electronics. Unauthorized modification could void the user’s authority to operate this product
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MFL34797029-en DRRT 10/30/07 5:05 PM Page 3
SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
Important safety instructions shall be provided with each apparatus. This information shall be given in a separate booklet or sheet, or be located before any operating instructions in an instruction for installation for use and supplied with the apparatus.
This information shall be given in a language acceptable to the country where the apparatus is intended to be used. The important safety instructions shall be entitled “Important Safety Instructions”. The following safety instructions shall be included where applicable, and, when used, shall be verbatim as follows. Additional safety information may be included by adding statements after the end of the following safety instruction list. At the manufacturer’s option, a picture or drawing that illustrates the intent of a specific safety instruction may be placed immediately adjacent to that safety instruction:
Read
Heed all warnings. Follow all instructions.
1
5Do 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
fit into your outlet, consult an replacement of the obsolete outlet.
2Clean only with dry cloth.
Do not block any ventilation openings. Install in
3accordance with the manufacturer’s instructions.
4Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers)that produce heat.
6Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
7Only use attachments/accessories specified by the manufacturer.
8Unplug this apparatus when unused for long periods of time.
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MFL34797029-en DRRT 10/30/07 5:05 PM Page 4
SAFETY INSTRUCTIONS
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cord replaced |
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authorized |
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with the apparatus. When a cart is used, use |
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servicer. Protect the power cord from physical |
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caution when moving the cart/apparatus |
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or mechanical abuse, such as being twisted, |
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combination to avoid injury from tip-over. |
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kinked, pinched, closed in a door, or walked |
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upon. Pay particular attention to plugs, wall |
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outlets, and the point where the cord exits the |
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appliance. |
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10 |
Never touch this apparatus or antenna during |
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Do not allow a impact shock or any objects to |
fall into the product, and do not drop onto the screen with something.
Refer all servicing to qualified service personnel. Servicing is required 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 exposed to rain or moisture, does not operate normally, or has been dropped.
14 Outdoor use marking :
WARNING - To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.
15 Wet Location Marking : Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on or over apparatus.
13 CAUTION concerning the Power Cord :
Most appliances recommend they be placed upon a dedicated circuit; that is, a single outlet circuit which powers only that appliance and has no additional outlets or branch circuits. Check the specification page of this owner's manual to be certain.
Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords, or damaged or cracked wire insulation are dangerous. Any of these conditions could result in electric shock or fire. Periodically examine the cord of your appliance, and if its appearance indicates damage or deterioration, unplug it, discontinue use
16 GROUNDING
Ensure that you connect the earth ground wire to prevent possible electric shock. If grounding methods are not possible, have a qualified electrician install a separate circuit breaker.
Do not try to ground the unit by connecting it to telephone wires, lightening rods, or gas pipes.
Power
Supply
Short-circuit
Breaker
17 DISCONNECTING DEVICE FROM MAINS Mains plug is the disconnecting device. The plug must remain readily operable.
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MFL34797029-en DRRT 10/30/07 5:05 PM Page 5
CONTENTS
WARNING / CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SAFETY INSTRUCTIONS
PREPARATION
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Front Panel Information
Back Panel Information
Remote Control Functions
Stand Installation
Detaching Stand
Back Cover for Wire Arrangement
Positioning Your Display
VESA Wall Mounting
Desktop Pedestal Installation
Kensington Security System
Attaching the TV to a Desk
Antenna or Cable Connection
EXTERNAL EQUIPMENT SETUP
HD Receiver Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DVD Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
VCR Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
PC Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
WATCHING TV
Turning On the TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Channel Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Volume Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Channel Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
On-Screen Menus Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
APPENDIX
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
HOW TO USE THE OWNER'S MANUAL ON THE CD-ROM
To view the Owner's Manual on the CD-ROM, Adobe Acrobat Reader must be installed on your PC. The “ACRORD" folder on the CD-ROM contains the installation programs for them.
If you want to install those programs, Open the “My Computer” Open the “LG” Open the “ACRORD”double-click your language.
TO VIEW THE OWNER'S MANUAL ON THE CD-ROM
The Owner's Manual files are included in the supplied CD-ROM. Load the supplied CD-ROM into the CD-ROM drive of your PC.
After a while, the web page of the CD-ROM will open automatically. (for Window only)
When you select your product, display the PDF file.
You can find the desired contents easily using the bookmark.
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NOTE |
G If the web page does not appear automatically, open the Owner's Manual file directly. |
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Open the “My computer” Open the “LG” Open the “index.htm” file. |
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MFL34797029-en DRRT 10/30/07 5:05 PM Page 6
PREPARATION
PREPARATION
ACCESSORIES
Ensure that the following accessories are included with your product. If an accessory is missing, please contact the dealer where you purchased the product.
User must use shielded signal interface cables (D-sub 15 pin cable) with ferrite cores to maintain standard compliance for the product.
For further information, see the the Owner's Manual files supplied CD-ROM.
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SAP |
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MUTE |
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PIC |
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TURE |
IN |
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FAV |
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MENU |
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MUTE |
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CC |
CH |
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BACK |
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EXIT |
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ENT |
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Owner’s Manual |
CD Manual |
Remote Control, |
Power Cord |
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(Refer to p.5) |
Batteries |
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Slightly wipe stained spot on the exterior only with the polishing |
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cloth for the product exterior if there is stain or fingerprint on sur- |
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face of the exterior. |
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Do not wipe roughly when removing stain. Please be cautions of |
Cable Management |
Polishing Cloth |
that excessive pressure may cause scratch or discoloration. |
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Option Extras
D-sub 15 pin Cable
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MFL34797029-en DRRT 10/30/07 5:05 PM Page 7
FRONT PANEL INFORMATION
■ Here shown may be somewhat different from your TV.
POWER |
INPUT MENU |
ENTER |
VOLUME |
CHANNEL |
Button |
Button Button |
Button |
(F,G)Buttons |
(E,D)Buttons |
/I |
INPUT MENU ENTER |
VOL |
CH |
Remote Control Sensor
Power/Standby Indicator
Illuminates red in standby mode.
Illuminates green when the set is switched on.
PREPARATION
! NOTE
G If your product has a protection tape attached, remove the tape.
And then wipe the product with a cloth (If a polishing cloth is included with your product, use it).
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