BEJ42LD320HUALCD TV(Model: 42LD320H-UA)

OWNER’S MANUAL LCD TV Please read this manual carefully before operating your set and retain it for future reference. P/NO : SAC34173302 (1001-REV01) www.lge.com 32LD320H 37LD320H 42LD320H 2 WARNING / CAUTION The lightning flash with arrowhead symbol, within an equilateral trian- gle, is intended to alert the user to the presence of uninsulated “dan- gerous voltage” within the product’s enclo- sure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equi- lateral triangle is intended to alert the user to the presence of important oper- ating and maintenance (servicing) instruc- tions 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 guide- lines for proper grounding and, in particular, speci- fies 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 pro- tection against harmful interference in a residen- tial installation. This equipmentgenerates, 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 encour- aged 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 equip- ment and receiver. - Connect the equipment to an outlet on a circuit different from that to which the receiver is con- nected. - 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 condi- tions: (1) This device may not cause (harmful) interference, and (2) this device must accept any interference received, including interference that may cause undesired operation (of the device). Any changes or modifications in construction of this device which are 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. 3 IMPORTANT SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. 1 Do not use this apparatus near water. 2 Clean only with dry cloth. 3 Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 4 Do not install near any heat sources such as radiators, heat registers, stoves, or other appa- ratus (including amplifiers) that produce heat. 5 Do not defeat the safety pur- pose of the polarized or ground- ing-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. 6 Protect the power cord from being walked on or pinched particularly at plugs, conve- nience receptacles, and the point where they exit from the apparatus. 7 Only use attachments/acces- sories specified by the manu- facturer. 8 Use only with the cart, stand, tripod, bracket, or table speci- fied by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/appara- tus combination to avoid injury from tip-over. 9 Unplug this apparatus during lighting storms or when unused for long periods of time. 10 Refer all servicing to qualified service per- sonnel. Servicing is required when the appa- ratus 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 oper- ate normally, or has been dropped. 11 Never touch this apparatus or antenna dur- ing a thunder or lighting storm. 12 When mounting a TV on the wall, make sure not to install the TV by the hanging power and signal cables on the back of the TV. 13 Do not allow an impact shock or any objects to fall into the product, and do not drop onto the screen with something. 14 CAUTION concerning the Power Cord: It is recommend that appliances be placed upon a dedicated circuit; that is, a single outlet circuit which powers only that appli- ance and has no additional outlets or branch circuits. Check the specification page of this owner's manual to be certain. Do n ot connect too many appliances to the same AC power outlet as this could result in fire or electric shock. Do not overload wall outlets. Overloaded walloutlets, 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 appea…

Text truncated - open the document above for the full version.

LG Electronics USA. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States Date: October 08, 2010 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Mr. Harvey Sung of Digital EMC Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Mr. Harvey Sung of Digital EMC Co., Ltd. on our behalf shall have the same effect as acts of our own. In authorizing Digital EMC Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Jae Cheon Lee) General Manager REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

LG Electronics USA. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States Date: October 08, 2010 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize Harvey Sung of DIGITAL EMC Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: BEJ42LD320HUA including signing of all documents relating to these matters. Any and all acts carried out by DIGITAL EMC Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from LG Electronics USA. Sincerely, Jae Cheon Lee) General Manager

LG Electronics USA. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States Date: October 08, 2010 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA RE: Request of Confidentiality for FCCID: BEJ42LD320HUA To Whom It may Concern: Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LG Electronics USA. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Electronics USA. temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT & SHORT-TERM CONFIDENTIAL LIST Exhibit Description File name PERMANENT 1 Block Diagram Block Diagram_BEJ42LD320HUA.pdf 2 External Photos Ext Photo_BEJ42LD320HUA.pdf 3 Internal Photos Int Photo_BEJ42LD320HUA.pdf 4 Test-Setup Photos Test Photo_BEJ42LD320HUA.pdf SHORT-TERM 5 Users Manual User Manual_BEJ42LD320HUA.pdf The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Jae Cheon Lee General Manager

FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 1 FRONT REAR Label Location FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 2 REAR PORT 1 REAR PORT 2 FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 3 SIDE PORT LABEL

FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 1 REAR LABEL Label Location

FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 1 < Inside EUT > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 2 < LCD Front > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 3 < LCD Rear > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 4 < LCD Label > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 5 < IR Board Front > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 6 < IR Board Rear > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 7 < Switch Board Front > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 8 < Switch Board Rear > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 9 < Main Board Front > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 10 < Main Board Rear > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 11 < Main Board Label > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 12 < Power Board Front > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 13 < Power Board Rear > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 14 < Power Board Label > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 15 < MPI Board Front > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 16 < MPI Board Rear > FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 17 < MPI Board Label >

DEMC#DREFCC1010-1025(1)(1010-01020) TRF-EM-003(00)081218 Copyright c 2010, DIGITAL EMC CO., LTD. Page 2 of 45 CONTENTS 1. General Remarks........................................................................................................................ 3 2. Test Laboratory........................................................................................................................... 3 3. General Information of EUT....................................................................................................... 4 3.1 Product Information............................................................................................................... 4 4. Test Summary............................................................................................................................. 5 4.1 Summary of tests .................................................................................................................. 5 5. Test Set-up and operation mode............................................................................................... 6 5.1 Principle of Configuration Selection ...................................................................................... 6 5.2 Test Operation Mode ............................................................................................................. 6 5.3 Support Equipment Used ......................................................................................................7 6. Test Results : Emission.............................................................................................................. 8 6.1 Conducted Emission ............................................................................................................. 8 6.2 Radiated Emission .............................................................................................................. 16 DEMC#DREFCC1010-1025(1)(1010-01020) TRF-EM-003(00)081218 Copyright c 2010, DIGITAL EMC CO., LTD. Page 3 of 45 1. General Remarks This Report describes the emission characteristics of the tested product. If the product will be used with additional equipment other than those mentioned in this report or if the tested product will be used against the manufacture's specifications, the compliance with the relevant standards for the system has to be ensured. 2. Test Laboratory Digital EMC Co., Ltd. has been accredited / filed / authorized by the agencies listed in the following table; Certificate Nation Agency Code Mark Accreditation Korea KOLAS 393 ISO/IEC 17025 USA FCC 101842 Test Facility list & NSA Data Site Filing Japan VCCI C-1427 R-1364, R-3385 T-1442 Test Facility list & NSA Data Korea KCC KR0034 Test Facility list & NSA Data Certification Germany TUV ROK0924C ISO/IEC 17025 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. DIGITAL EMC CO., LTD. Address: 683-3, Yubang-Dong, Yongin-Si, Kyunggi-Do, Korea. 449-080 http://www.digitalemc.com Tel: +82-31-321-2664 Fax: +82-31-321-1664 DEMC#DREFCC1010-1025(1)(1010-01020) TRF-EM-003(00)081218 Copyright c 2010, DIGITAL EMC CO., LTD. Page 4 of 45 3. General Information of EUT 3.1 Product Information Equipment under Test LCD TV Model No. 42LD320H-UA Serial No NONE Type of Sample Tested Pre-Production Rating Power Supply AC110V High Frequency 667MHz Supplied Power for Test AC120V, 60Hz Applicant LG Electronics Inc. 19-1, Cheongho-ri, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do, Korea Manufacturer LG Electronics Inc. 19-1, Cheongho-ri, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do, Korea Factory LG Electronics Reynosa, Inc. LG Electronics USA, Inc_Reynosa 9801 South Cage Blvd. Suite 3F Pharr, TX. 78577 Date of Receipt of Sample 2010-10-07 < Product Specifications > DEMC#DREFCC1010-1025(1)(1010-01020) TRF-EM-003(00)081218 Copyright c 2010, DIGITAL EMC CO., LTD. Page 5 of 45 4. Test Summary 4.1 Summary of tests The applied standards to evaluate the compliance of requirements is 47CFR Part 15, Subpart B and the measurement procedures specified in ANSI C63.4 are performed. Test Items Applied Standards Status Emission Conducted Emission FCC Part 15 Subpart B C Radiated Emission FCC Part 15 Subpart B C Note 1: C=Conform NC=Not Conform NT=Not Tested NA=Not Applicable DEMC#DREFCC1010-1025(1)(1010-01020) TRF-EM-003(00)081218 Copyright c 2010, DIGITAL EMC CO., LTD. Page 6 of 45 5. Test Set-up and operation mode 5.1 Principle of Configuration Selection Emission : The equipment under test (EUT) was configured to measure its highest possible radiation level. The test modes were adapted accordingly in reference to the instructions for use. 5.2 Test Operation Mode - DSUB mode : Resolution 1920*1080 MAX, “H” character scroll - HDMI mode : Resolution 1920*1080 MAX, “H” character scroll - USB mode : USB file play EUT is the following operational conditions apply: a) Set the contrast control to maximum. b) Set the brightness control to maximum or at raster extinction if raster extinction occurs at less thanmaximum brightness. c) For color monitors, use white letters on a black background to represent all colors. d) Select the worse case of positive or negative video if both alternatives are available. e) Set character size and number of characters per line so that the typical maximum number of charac-ters per screen is displayed. f) For a monitor that has no graphics capabilities, regardless of the video card used, a pattern consistingof random text shall be displayed. For a monitor with graphics capability, even though another videocard may be needed to accomplish a graphic display, a screen pattern consisting of lines of scrollingH’s should be displayed. For a monitor that has no text capabilities, use a typical display. That pat-tern should be used for the remainder of the tests. DEMC#DREFCC1010-1025(1)(1010-01020) TRF-EM-003(00)081218 Copyright c 2010, DIGITAL EMC CO., LTD. Page 7 of 45 5.3 Support…

Text truncated - open the document above for the full version.

FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 1 FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 2 FCC ID: BEJ42LD320HUA Copyright © 2010, DIGITAL EMC Co., Ltd. View 3 < 1GHz-6GHz >