BEJ42LEVSBLCD TV/Monitor

LG Electronics Inc. Date:Mar 13,2007 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize <ESTECH 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 <ESTECH CO., Ltd.> on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing <ESTECH 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, Sang-Wook Lee/Manager Engineer Tel:82-54-470-4532 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.

LG Electronics Inc. 642 Jinpyoung-dong, Kumi-city, Kyoungsangbuk-do, 730-727,Korea TEL : +82-54-470-5639 FAX : 82-54-470-4534 Federal Communications Commission Authorization and Evaluation Division FCC ID : BEJ42LEVSB Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram Curcuit Diagram The above 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. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the data of the Grant for this application. Sincerely, Sang-Wook Lee/ Manager Engineer LG Electronics Inc. TEL : +82-54-470-5639 FAX : 82-54-470-4534

1. FRONT 2. REAR 3. PORT 1

INTERNAL PHOTO 1. MAIN 1.1 Front 1.2 Rear 2. Power 2.1 Front 2.2 Rear 3. LCD 3.1 Front 3.2 Rear 4. AV 4.1 Front 4.2 Rear 5. I/O 5.1 Front 5.2 Rear 6. Main TURN

Test Report for FCC Company name Address Telephone Product name Model name Serial number Test date Testing location Standard □ Class A ■ Class B Test resultOK □ Class A ■ Class B Test resultOK Tested by Reviewed by Abbreviation * Note - Basic Model : 42LB4DS-UA - Additional Models : Z42LB4DS-UA, 42LB4DS, 42LB3DS-UA, Z42LB3DS-UA, 42LB3DS - Basic Model and Addition Models are same product,only model name is different. - This test report is not permitted to copy partly without our permission - This test result is dependent on only equipment to be used - This test result based on a single evaluation of one sample of the above mentioned Report Number : ESTF150703-014 , Web : www. estech. co. kr Page 1 of 15 Report NumberESTF150703-014 Manufacturer Country of origin Applicant Product 14-Mar-07 LCD TV/MONITOR 42LB4DS-UA NONE LG Electronics Inc. KOREA Date of issue ESTECH. Co., Ltd. 97-1 Hoiuk-Ri Majang-Myon, Icheon-city, KyungKi-Do, Korea Test item ■ Conducted Emission ■ Radiated Emission FCC PART 15 2006 , ANSI C 63.4 2003 , ICES-003 13-Mar-07 OK, Pass = Passed, Fail = Failed, N/A = not applicable LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 847-941-8373 Measurement facility registration number Engineer J.H.Kim Manager Engineer J.M.Yang 94696 (Signature) (Signature) 3 4 5 6 8 8 8 9 10 11 11 11 12 13 15 Appendix 1. Spectral diagram Report Number : ESTF150703-014 , Web : www. estech. co. kr Page 2 of 15 5. Measurement of radiated emission ..................................................................... 5.1 Measurement equipment .............................................................................. Contents 1. Laboratory Information .................................................................................... 2. Descri ption of EUT .......................................................................................... 3. Test Standards ................................................................................................ 4. Measurement condition .................................................................................... 5.2 Environmental conditions .............................................................................. 5.4 Test data ................................................................................................... 5.3 Test data ................................................................................................... 7. Photographs of test setup ................................................................................. 8. Photographs of EUT .......................................................................................... 6. Measurement of conducted emission .................................................................. 6.1 Measurement equipment .............................................................................. 6.2 Environmental conditions .............................................................................. 6.3 Test data ................................................................................................... 1. Laboratory Information 1.1 General 1.2 Test Lab. Corporation Name : ESTECH Co. Ltd Head Office : Rm 1015, World Venture Center II, 426-5, Gasan-dong, Geumcheon-gu, Seoul, Korea (Safety & Telecom. Test Lab) EMC Test Lab : 58-1 Osan-Ri, GaNam-Myon, YeoJoo-Gun, KyungKi-Do, Korea 97-1 Hoiuk-Ri Majang-Myon, Icheon-city, KyungKi-Do, Korea 1.3 Official Qualification(s) MIC : Granted Accreditation from Ministry of Information & Communication for EMC, Safety and Telecommunication KOLAS : Accredited Lab By Korea Laboratory Accreditation Schema base on CENELEC requirements FCC : Filed Laboratory at Federal Communications Commission VCCI : Granted Accreditation from Voluntary Control Council for Interference from ITE This EUT (Equipment Under Test) has been shown to be capable of compliance with the applicable technical standards and is tested in accordance with the measurement procedures as indicated in this report.ESTECH Lab attests to accuracy of test data. All measurement reported herein were performed by ESTECH Co., Ltd. ESTECH Lab assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Report Number : ESTF150703-014 , Web : www. estech. co. kr Page 3 of 15 2. Description of EUT 2.1 Summary of Equipment Under Test Product Name : Model Number : 42LB4DS-UA Serial Number : Manufacturer : Country of origin : Rating : Receipt Date : X-tal lists: 2.2 General descriptions of EUT Report Number : ESTF150703-014 , Web : www. estech. co. kr Page 4 of 15 LCD TV/MONITOR NONE LG Electronics Inc. KOREA INPUT:AC100-240V ~ 50 /60Hz 2007-03-08 20.25MHz, 25MHz, 18.43MHz, 55.4MHz, 24MHz 3. Test Standards Test Standard : FCC PART 15 (2006) & ICES-003 Test Method : ANSI C 63.4 (2003) This standard sets forth uniform methods of measurement of radio-frequency (RF) signals and noise emitted from both unintentional and intentional emitters of RF energy in the frequency range 9 kHz to 40 GHz. Methods for the measurement of radiated and AC power-line conducted radio noise are covered and may be applied to any such equipment unless otherwise specified by individual equipment requirements. These methods cover measurement of certain decides that deliberately radiate energy, such as intentional emitters, but does not cover licensed transmitters. This standard is not intended for certification/approval of avionic equipment or for industrial, scientific, and medical (ISM) equipment These method apply to the measurement of individual units or systems comprised of multiple units This Standard sets out the regulations under which an intentional, unintentional, or incidental radiator may be operated without an individual license. It also contains the technical specifications, administrative requirements and other conditions relating to the marketing of Part 15 devices. Report Number : ESTF150703-014 , Web : www. est…

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

TEST SETUP PHOTO 1. Conducted Emission setup photo 1.1. Front 1.2. Rear 2. Radiated Emission setup photo 2.1 Front 2.2. Rear