C5F7NFD101Digital to Analog Converter Box

Owner’s Manual DAC-100 / DAC-200 /DAC-300 ENGLISH Digital-to-Analog Converter Box Digital-to-Analog Converter Box • Electronic Program Guide • Parental Control / Caption / Text • English / Spanish / French support • Auto Clock Setting DA1S-GN1DAA-AN¿ 2007.11.15 4:34 PM ̆ ` A mac001 1200DPI 100LPI 1 PRODUCT INFORMATION IMPORTANTSAFETYINSTRUCTION CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN 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. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and servicing instructions in the literature accompanying the appliance. WARNINGTO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTIONTO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. FCC NOTICE: 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 Rule. 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 experience radio/TV technical for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. CAUTIONAny changes or modification 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. DA1S-GN1DAA-AN¿ 2007.11.15 4:34 PM ̆ ` 1 mac001 1200DPI 100LPI 2 1 Read these instructions. 2 Keep these instructions. 3 Heed all warnings. 4 Follow all instructions. 5 Do not use this apparatus near water. 6 Clean only with dry cloth. 7 Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8 Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9 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. 10 Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11 Only use attachments/accessories specified by the manufacturer. 12 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. 13 Unplug this apparatus during lightning storms or when unused for long periods of time. 14 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. IMPORTANTSAFETYINSTRUCTION DA1S-GN1DAA-AN¿ 2007.11.15 4:34 PM ̆ ` 2 mac001 1200DPI 100LPI 3 PRODUCT INFORMATION Important Safeguards ................................ 1 Contents ................................................... 3 Read Carefully Before Using ..................... 4 Identification of Controls .......................... 5 Remote Control ........................................ 6 Connecting to a TV .................................... 8 Information Displays ............................... 30 Program and Station Guide ..................... 32 Normal Operation .................................. 33 4. BASIC OPERATION 2. INSTALLATION Menu Overview ........................................ 9 Channel Menu Options .......................... 10 Option Menu Features ............................ 13 Lock Menu Options ................................ 22 Specifications ......................................... 34 Warranty 3. SETUP 5. HELP 1. PRODUCT INFORMATION CONTENTS DA1S-GN1DAA-AN¿ 2007.11.15 4:34 PM ̆ ` 3 mac001 1200DPI 100LPI Please read carefully before using this unit. Placement and handling • The picture and sound of a nearby TV, VCR, or radio may be distorted. In this case, position the unit away from the TV, VCR, or radio. • Do not use volatile liquids, such as insecticide spray, near the unit. Do not leave rubber or plastic products in contact with the unit for a long period of time. They will leave marks on the surface. When Not in Use • When the unit is not in use, be sure…

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February 28, 2008 Model Name: DAC-300 / DA1S-GN21AA-AN FCC ID: C5F7NFD101 This product is applied a clamped on type of ferrite core and other modification. When we sell this product, a clamped on type of ferrite core may be provided with this product. We will use the earth plate of rear jack in this product. We will apply the PCB modifying debug-point in MP. Sincerely, Hyo Gil Lee/ Senior Research Engineer Daewoo Electronics Corporation.

(LETTER-HEAD) February 28, 2008 Federal Communications Commission Authorization and Evaluation Division FCC ID: C5F7NFD101 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: 1. Schematics 2. Operational Description 3. Block Diagram 4. Part List 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 date of the Grant for this application. Sincerely, (Kyung H. Yang / General Manager) (Daewoo Electronics Corporation.)

( PLEASE TYPE THIS LETTER ON YOUR COMPANY(applicant) LETTERHEAD ) Date: February 28, 2008 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize J.H. Lee / Senior Engineer of IST Co., Ltd. and hereafter referred to as IST 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 J.H. Lee / Senior Engineer of IST Co., Ltd. on our behalf shall have the same effect as acts of our own. I, 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 IST 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, (Kyung H. Yang / General Manager) (Daewoo Electronics Corporation.) 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.

ID Label Sample Location Information FCC IC : C5F7NFD101 MADE IN KOREA

IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 08-IST-0104 1of 29 Certification of Compliance CFR 47 Part 15 Subpart B Test Report File No. 08-IST-0104 Date of Issue February 27, 2008 Model(s) DAC-300 / DA1S-GN21AA-AN Kind of Product Digital-to-Analog Converter Box FCC ID C5F7NFD101 Applicant Daewoo Electronics Corporation. Address 543, Dangjung-Dong, Kunpo-City, Kyounggi-DO, Korea Manufacturer Daewoo Electronics Corporation. Address 295, Kongdan-dong, Kumi-city, Kyungsangbuk-do, Korea. Test Result Positive Negative Reviewed By Approved By S.J. Cho / EMC Group Manager J.H. Lee / Chief - Investigations requested : Measurement to the relevant clauses of F.C.C rules and regulations Part 15 Subpart B – Unintentional Radiators - The test report with appendix consists of 29 pages. - The test result only responds to the tested sample. - It is not allowed to copy this report even partly without the allowance of IST EMC Laboratory. - This equipment as for has been shown to be capable of continued compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.4 2003. IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 08-IST-0104 2of 29 TABLE OF CONTENTS Table of contents 2 Information of test laboratory, Environmental condition, Power used 3 Descriptions of test 4-6 Conducted Emission 4 Radiated Emission 5 Output Signal level measurements 6 Output Terminal Conducted Spurious Emission 6 Transfer Switch Isolation Measurement 6 Summary 7 ■ Test Conditions and Data - Emission ◆ Conducted Emission 0.15 MHz - 30 MHz Test equipment / Data and Plots 8-10 ◆ Radiated Emission 30 MHz - 2 GHz Test equipment / Data and Plots 11-13 ◆ Output Signal level measurements Test equipment / Data and Plots 14-17 ◆ Output Terminal Conducted Spurious Emission 30 MHz - 1 GHz Test equipment / Data and Plots 18-20 ◆ Transfer Switch Isolation Measurement 30 MHz - 1 GHz Test equipment / Data and Plots 21-23 Appendix A. The Photos of Test Setup 24-25 B. The Photos of Equipment Under Test 26-29 IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 08-IST-0104 3of 29 INFORMATIONS OF TEST LABORATORY EMC LABORATORY of IST Co., Ltd. (FCC Filing Lab.) 400-19, Singal-Dong, Giheung-Gu, Yongin-Si, Gyeonggi-Do, 446-599, Korea TEL : +82 31 326 6700 FAX : +82 31 326 6797 ENVIRONMENTAL CONDITIONS Temperature 6 °C Humidity 45 % Atmospheric pressure 1015 mbar POWER SUPPLY SYSTEM USED Power supply system 120 Vac, 60 Hz PRODUCT INFORMATIONS Power supply system 120 Vac , 60 Hz Power consumption In standby : 1.6W / Operating : 8W Power Adaptor Input 5.0 V ,1.2 A Television system Fully ATSC Compliant Channel Coverage Terrestrial : 2 ~ 69 ATSC RF input RF IN(1) RF Output 3 / 4 Channel Video Output 480i Composite Audio Output Analog Audio (L / R) Applied Tuner DTT76850 (THOMSON) - EMC suppression device is not used during the test. - Please refer to user’s manual. IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 08-IST-0104 4of 29 < Concept Drawing > 215 >150 >40 80 Receiver DUT LISN 80 ≥ 80 80 40 ≥ 80 Measuring apparatus Mains Filter Mains Rear side Equipment under test Coaxial cable Artificial mains networ k Screened room Non-metallic support 80 DESCRIPTIONS OF TEST Conducted Emissions: The measurement were performed over the frequency range of 0.15 MHz to 30 MHz using a 50 Ω /50 uH LISN as the input transducer to a Spectrum Analyzer or a Field Intensity Meter. The measurements were made with the detector set for "Peak" amplitude within a bandwidth of 10 KHz or for "quasi-peak" & “Average” within a bandwidth of 9 KHz. - Procedure of Test The line-conducted facility is located inside a shielded room No.1. A 1 m X 1.5 m wooden table 80cm height is placed 40 cm away from the vertical wall and 1.5 m away from the other wall of the shielded room. The Hyup-Rip KNW-407 and EMCO 3725/2 LISN are bonded to bottom of the shielded room. The EUT is located on the wooden table with distance more than 80 cm from the LISN and powered from the EMCO LISN .The peripheral equipment is powered from the other LISN. Power to the LISNs are filtered by a noise cut power line filters. All electrical cables are shielded by braided tinned steel tubing with inner φ 1.2 cm. If the EUT is a DC-powered device, power will be derived from the source power supply it normally will be powered from and this supply lines will be connected to the EMCO LISN. All interconnecting cables more than 1m were shortened by non-inductive bundling to a 1m length. Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to warm up to their normal operating conditions. The RF output of the LISN was connected to the R/S receiver to determine the frequency producing the maximum emission from the EUT. The frequency producing the maximum level was reexamined using Quasi-Peak mode by manual measurement, after scanned by automatic Peak mode for frequency range from 0.15 to 30 MHz. The bandwidth of the receiver was set to 10 kHz. The EUT, peripheral equipment, and interconnecting cables were arranged and manipulated to maximize each EME emission. < Side View > IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 08-IST-0104 5of 29 DESCRIPTION OF TEST Radiated Emissions: The measurement was performed over the frequency range of 30 MHz to 1 GHz using antenna as the input transducer to a Spectrum analyzer or a Field Intensity Meter. The measurement was made with the detector set for "quasi-peak" within a bandwidth of 120 KHz. - Procedure of Test Preliminary measurements were made at 3 meter using bi-conical and log-periodic antennas, and spectrum analyzer to determine the frequency producing the max. emission in anechoic chamber. Appropriate precaution was taken to ensure that all emission from the EUT were maximized and investigated. The system configuration, mode of operation, turn-table azimuth and height with respect to the antenna were noted for each frequency found. The spe…

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