LG 23LS7DC-UK User Manual

User’s Guide Specification

Model Description

담 당 관리자

Park SY

07.06.19

KANG

KWANG SUK

07.06.19

MODEL

SUFFIX

20/23LS7D/7DC-UK

USA

BRAND

Product Name

Printing Specification

20/23LS7D, 20/23LS7DC

Part No.

MFL34797029 (0711-REV04)

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 , 백상지 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,

N O T E S

Details should be followed Eco-SCM management standard[LG(56)-A-2524]. Especially, Part should be followed and controlled the following specification. (1)Eco-hazardous substances test report should be submitted

when Part certification test and First Mass Production.

(2) Especially, Don’t use or contain lead(Pb) and cadmium(Cd) in ink.

Special Instructions3.

(1) Origin Notification

* LGEMX : Printed in Mexico * LGERS : Printed in Mexico * LGEAZ : Printed in Brazil * LGESP : Printed in Brazil * LGESY : Printed in China

Changes

Nov./01/07 Park sun young S7-97591

Sep./20/07 Park sun young S7-95309

Sep./08/07 Park sun young S7-94406

* LGENT : Printed in China * LGENP : Printed in China * LGEIL : Printed in India * LGEDI : Printed in Indonesia * LGEIN : Printed in Indonesia

* LGEMA : Printed in Poland * LGEWA : Printed in U.K. * LGEEG : Printed in Egypt * LGERA : Printed in Russia * LGEAK : Printed in Kazakhstan

Changed antenna contents.

* LGETH : Printed in Thailand * LGEVN : Printed in Vietnam

Added 20/23LS7DC-UK models.

Changed RGB-PC resolution and added D-RRT.

Aug./14/07 Park sun young S7-91937

REV.

NO.

MM/DD/YY

SIGNATURE

CHANGE NO.

Applied PQ test results.

CHANGE CONTENTS

Pagination sheet

P/NO.MFL34797029 Total pages : 28 pages

Front cover

LG(EN)

P/NO.

2….

…. ….

…

Rear cover

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.

LCD TV OWNER’S MANUAL

20LS7D 20LS7DC 23LS7D 23LS7DC

P/NO : MFL34797029 (0711-REV04)

Printed in Korea

www.lgusa.com / www.lgcommercial.com

As an ENERGY STAR Partner LGE U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.

ENERGY STAR is a set of power-saving guidelines issued by the U.S. Environmental Protection Agency(EPA).

MFL34797029-en DRRT 10/30/07 5:05 PM Page 1

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

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.

TO REDUCE THE RISK OF ELECTRIC SHOCK

DO NOT REMOVE COVER (OR BACK). NO

USER SERVICEABLE PARTS INSIDE. REFER TO

QUALIFIED SERVICE PERSONNEL.

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.

MFL34797029-en DRRT 10/30/07 5:05 PM Page 2

IMPORTANT SAFETY INSTRUCTIONS

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 these instructions. Keep these instructions. Heed all warnings. Follow all instructions.

Do not use this apparatus near water.

Clean only with dry cloth.

Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers)that produce heat.

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 electrician for replacement of the obsolete outlet.

Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

Only use attachments/accessories specified by the manufacturer.

Unplug this apparatus when unused for long periods of time.

MFL34797029-en DRRT 10/30/07 5:05 PM Page 3

SAFETY INSTRUCTIONS

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/apparatus combination to avoid injury from tip-over.

Never touch this apparatus or antenna during a thunder or lighting storm.

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.

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

of the appliance, and have the cord replaced with an exact replacement part by an authorized servicer. Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point where the cord exits the appliance.

Outdoor use marking : WARNING - To reduce the risk of fire or elec-

tric shock, do not expose this appliance to rain or moisture.

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.

GGRROOUU NN DD II NN GG

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.

DDIISSCCOONNNNEECC TTIINNGG DDEE VV IICCEE FFRROOMM MMAAIINNSS

Mains plug is the disconnecting device. The plug must remain readily operable.

Power Supply

Short-circuit

Breaker

MFL34797029-en DRRT 10/30/07 5:05 PM Page 4

CONTENTS

WARNING / CAUTION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

SAFETY INSTRUCTIONS

. . . . . . . . . . . . . . . . . . . . . . . . . .3

PREPARATION

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Front Panel Information

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Back Panel Information

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Remote Control Functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Stand Installation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Detaching Stand

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Back Cover for Wire Arrangement

. . . . . . . . . . . . . . . . . . . . .12

Positioning Your Display

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

VESA Wall Mounting

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Desktop Pedestal Installation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Kensington Security System

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Attaching the TV to a Desk

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Antenna or Cable Connection

. . . . . . . . . . . . . . . . . . . . . . . . . .16

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)

If the web page does not appear automatically, open the Owner's Manual file directly. Open the “My computer” Open the “LG” Open the “index.htm” file.

NOTE

When you select your product, display the PDF file.

You can find the desired contents easily using the bookmark.

MFL34797029-en DRRT 10/30/07 5:05 PM Page 5

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.

1.5V 1.5V

Owner’s Manual CD Manual

(Refer to p.5)

MUTE

A D

J U

S T

EXIT

F A

123

456

V O

BACK

MUTE

A D

J U

S T

EXIT

SAP

F A

P IC

U R

S O

U N D

T I

E R

P U

Remote Control,

Batteries

Power Cord

* Slightly wipe stained spot on the exterior only with the polishing

cloth for the product exterior if there is stain or fingerprint on surface of the exterior.

* Do not wipe roughly when removing stain. Please be cautions of

that excessive pressure may cause scratch or discoloration.

Polishing Cloth

OOpp ttiioonn EExxttrraass

Cable Management

D-sub 15 pin Cable

MFL34797029-en DRRT 10/30/07 5:05 PM Page 6

PREPARATION

FRONT PANEL INFORMATION

■

Here shown may be somewhat different from your TV.

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).

NOTE

Remote Control Sensor

Power/Standby Indicator

Illuminates red in standby mode. Illuminates green when the set is switched on.

CHANNEL (

EE,DD

)Buttons

VOLUME (

FF,GG

)Buttons

MENU Button

ENTER Button

INPUT Button

POWER Button

MFL34797029-en DRRT 10/30/07 5:05 PM Page 7

INPUT

ENTER

VOL CH

+ 21 hidden pages