BEJ42LM3400UCLED LCD TV monitor

www.lg.com Please read this manual carefully before operating your set and retain it for future reference. P/NO : MFL67468165 (1203-REV00) OWNER’S MANUAL LED LCD TV 32LM3400 42LM3400 6 ENG ENGLISH TABLE OF CONTENTS Additional Information                          ! "  #  $  %   "             &             "   ' ( )  *    TABLE OF CONTENTS   '    +    ,"    % -.$/     "      "             '"          '+ "+             +        0   "            1 '               + "'     " +    +  "    ! 2 /     "   2 1     '    2 '           2        #      -.$/     3"  !(-)  +      (4)    +    "    +      5+ "          +   +  +          + ' 2 LICENSES 2 OPEN SOURCE SOFTWARE NOTICE 3 IMPORTANT SAFETY INSTRUCTIONS 6 TABLE OF CONTENTS 6 Additional Information 7 INSTALLATION PROCEDURE 7 ASSEMBLING AND PREPARING 7 Unpacking 9 Parts and buttons 11 Setting up the TV 11 - Attaching the stand 12 - Mounting on a table 13 - Mounting on a wall 14 - Tidying cables 15 REMOTE CONTROL 17 GENERAL TROUBLESHOOTING 18 SPECIFICATIONS ENGLISH 2 IMPORTANT SAFETY INSTRUCTIONS WARNING/CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN 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.  Do not use this apparatus near water.  Clean only with a 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 (Can differ by country). IMPORTANT SAFETY INSTRUCTIONS Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product. Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. WARNING : This product contains chemicals known to the State of California to cause cancer. Wash hands after handling. ENGLISH 3 IMPORTANT SAFETY INSTRUCTIONS  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.  Use only with a 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.  Unplug this apparatus during lightning storms or when unused for long periods of time.  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 been exposed to rain or moisture, does not operate normally, or has been dropped.  Do not stick metal objects or any other conductive material into the power cord. Do not touch the end of the power cord while it is plugged in.  Keep the packing anti-moisture material or vinyl packing out of the reach of children. Anti-moisture material is harmful if swallowed. If swallowed by mistake, force the patient to vomit and visit the nearest hospital. Additionally, vinyl packing can cause suffocation. Keep it out of the reach of children.  CAUTION concerning the Power Cord (Can differ by country): It is recommended that appl…

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LG Electronics USA. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States Date: April 23, 2012 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, Jacob Cho Director, Product Regulatory Compliance 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: April, 23, 2012 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: BEJ42LM3400UC 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, Jacob Cho Director, Product Regulatory Compliance

LG Electronics USA. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States Date: April, 23, 2012 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA RE: Request of Confidentiality for FCCID: BEJ42LM3400UC 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 42LM3400-UC_Block Diagram.pdf SHORT-TERM 2 External Photos 42LM3400-UC_Ext Photo.pdf 3 Internal Photos 42LM3400-UC_Int Photo.pdf 4 Test-Setup Photos 42LM3400-UC_Test Photo.pdf 5 Users Manual 42LM3400-UC_User Manual.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, Jacob Cho Director, Product Regulatory Compliance

FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 1 FRONT REAR Label Location FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 2 LABEL REAR PORT FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 3 SIDE PORT

FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 1 REAR LABEL Label Location Product Label

FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 1 < Inside EUT > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 2 < LCD Front > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 3 < LCD Rear > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 4 < LCD Label > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 5 < Main Board Front > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 6 < Main Board Rear > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 7 < Main Board Label > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 8 < Power Board Front > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 9 < Power Board Rear > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 10 < Power Board Label > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 11 < SUB Board Front > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 12 < SUB Board Rear > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 13 < FHD Board Front > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. View 14 < FHD Board Rear >

TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 2 of 27 FCC ID: BEJ42LM3400UC Report No.: DREFCC1204-0595 To t a l 2 7 pages CONTENTS 1. General Remarks ........................................................................................................................ 3 2. Test Laboratory ........................................................................................................................... 3 3. General Information of EUT ....................................................................................................... 4 4. Test Summary ............................................................................................................................. 5 4.1 Applied standards and test results ........................................................................................... 5 4.2 Test environment and conditions ............................................................................................. 5 4.3 Test result Summary ................................................................................................................ 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 ......................................................................................................... 6 6. Test Results : Emission .............................................................................................................. 7 6.1 Conducted Disturbance ........................................................................................................... 7 6.2 Radiated Disturbance ............................................................................................................ 12 Appendix 1 ..................................................................................................................................... 26 List of Test and Measurement Instruments ............................................................................. 26 TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 3 of 27 FCC ID: BEJ42LM3400UC Report No.: DREFCC1204-0595 To t a l 2 7 pages 1. General Remarks This report contains the result of tests performed by: DIGITAL EMC CO., LTD. Address : 683-3, Yubang-Dong, Cheoin-Gu, Yongin-Si, Gyeonggi-Do, 449-080, Korea http://www.digitalemc.com Tel: +82-31-321-2664 Fax: +82-31-321-1664 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 Site Filing USA FCC 101842 678747 Test Facility list & NSA Data Canada IC 5740A-1 5740A-2 Test Facility list & NSA Data Japan VCCI C-1427 R-1364, R-3385 T-1442, G-338 Test Facility list & NSA Data Certification Korea KC KR0034 Test Facility list & NSA Data Germany TUV ROK1124C ISO/IEC 17025 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competent of calibration and testing laboratory”. TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 4 of 27 FCC ID: BEJ42LM3400UC Report No.: DREFCC1204-0595 To t a l 2 7 pages 3. General Information of EUT Model No. 42LM3400-UC EUT Type LED LCD TV Monitor Serial No N/A FCC ID BEJ42LM3400UC Type of Sample Tested Pre-Production High Frequency 667 MHz Rating AC100-240 V~, 50/60 Hz Supplied Power for Test AC120 V, 60 Hz Applicant LG Electronics Inc. 19-1, Cheongho-ri, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do, 451- 713, Korea Manufacturer LG Electronics Inc. 19-1, Cheongho-ri, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do, 451- 713, Korea TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 5 of 27 FCC ID: BEJ42LM3400UC Report No.: DREFCC1204-0595 To t a l 2 7 pages 4. Test Summary 4.1 Applied standards and test results Test Items Applied Standards Results Conducted Disturbance ANSI C63.4:2003 C Radiated Disturbance ANSI C63.4:2003 C C=Comply N/C=Not Comply N/T=Not Tested N/A=Not Applicable The data in this test report are traceable to the national or international standards. 4.2 Test environment and conditions Test Items Test date (MM-DD) Temp ()°C Humidity (% R.H.) Pressure (hPa) Conducted Disturbance 04-12 20 38 - Radiated Disturbance 04-13 20 37 4.3 Test result Summary (1) Conducted Emission(USB MODE) Frequency [MHz] Phase Result [dB㎶] Detector Limit [dB㎶] Margin [dB] 0.15000 N 52.5 Quasi-Peak 66.0 13.5 (2) Radiated Emission(USB MODE) Frequency [MHz] Pol. Result [dB(㎶/m)] Detector Limit [dB(㎶/m)] Margin [dB] 959.997 H 42.6 Quasi-Peak 46.0 3.4 TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 6 of 27 FCC ID: BEJ42LM3400UC Report No.: DREFCC1204-0595 To t a l 2 7 pages 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 - HDMI MODE – Resolution : 1920 x 1080 Resolution (Worst Case) - USB MODE 5.3 Support Equipment Used Unit Model No. Serial No. Manufacturer CABLE BackshellFCC ID Connect type Len gth (m) ferrite core shield PC VOSTRO 430 9K77SBX DELL POWER HDMI PS/2 PS/2 1.8 1.8 1.6 1.8 Not use Not use Not use Not use Non-shield Shield Non-shield Non-shield Plastic DOC KEYBOARD SKG- 210PB TAKZ129860X MONITEREY INTERNATIONAL CORP PS/2 1.6Not useNon-shield Plastic DOC MOUSE SML-510P TAKS700467Y MONITEREY INTERNATIONAL CORP PS/2 1.8Not useNon-shield Plastic DOC CD/DVD PLAYER DVP- NS92V 2000407 SONY EMCS POWER AV 1.8 1.6 Not useN…

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FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. Conducted Emission FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. Radiated Emission < 30 MHz ~ 1 GHz > FCC ID: BEJ42LM3400UC Copyright © 2012, DIGITAL EMC Co., Ltd. Radiated Emission < 1 GHz ~ 6 GHz >