O5ZMPDIOMP3 PLAYER

FCC Compliance Statement 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. Note: 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 into 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. Warning: You are cautioned that any change or modifications to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment. NOTE: This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the unit to insure compliance.

Model : MPdio Test Report No. : 00JAC005.FCC  2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 18 of 27 A1-1 External Photo of EUT(Top) A1-2 External Photo of EUT(Bottom)

A2-2 ID Label Drawing Model No : MPdio Serial No : xxxxxxx FCC ID: O5ZFMPDIO Shinil Industrial Co., Ltd. Made in Korea A2-2 ID Label Location Label Location: Bottom side of EUT(See below photo)

Model : MPdio Test Report No. : 00JAC005.FCC  2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 19 of 27 A1-3 Internal Photo of EUT Model : MPdio Test Report No. : 00JAC005.FCC  2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 20 of 27 A1-4 Internal Photo of EUT(PCB #1) Model : MPdio Test Report No. : 00JAC005.FCC  2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 21 of 27 A1-5 Internal Photo of EUT(PCB #2)

Model : MPdio Test Report No. : 00JAC005.FCC 2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 1 of 27 JungAng EMC Co., Ltd. 109-2, Yepyung-ri, Kumsa-myun, Youju-kun, Kyungki-do, KOREA TEL: 82 2 571 8217 FAX:82 31 764 0126 FCC EMI TEST REPORT Date of Test: June 9-10, 2000 Test Report No: 00JAC005.FCC Test Site: JungAng EMC Co., Ltd., Korea(31040/SIT 1300F2) Trade Name : N/A Manufacturer: Shinil Industrial Co., Ltd. Address : #119, Sasa-Dong, Ansan-Si, Kyungki-Do, Korea Contact Person: Ki-Hong Lee Tel No. : 82-31-400-6650 Fax No. : 82-31-419-1723 Product: MP3 Player Model : MPdio Fcc Rule Part(s) : FCC Part 15 Subpart B Classification: Class B The device bearing the trade name and model specified above has been shown to comply with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C.63.4-1992. I attest to the accuracy of data and all measurement reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualification of all persons taking them. TaeHyun Nam President-JungAng EMC Co., Ltd. http://www.jaemc.co.kr TABLE OF CONTENTS PAGE Model : MPdio Test Report No. : 00JAC005.FCC 2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 2 of 27 1. Description of device 3 1.1 General 3 1.2 EUT Description 3 2. Test facility 4 3. Summary of results 4 3.1 Electromagnetic Emission 4 3.2 Modifications to the EUT 4 4. Tested system details 5 4.1 Peripherals and Others 5 4.2 Type of Cables Used 5 4.3 System layout on EUT and peripherals 6 5. Test result 7 5.1 RFI Voltage Measurement 7 5.2 RFI Field Strength Measurement 11 5.3 Minimum Margin 13 5.4 Sample Calculations 13 6. Test Equipments 14 7. Measurement Photos15 7.1 Setup with RFI Voltage Emission Level 15 7.2 Setup with RFI Field Strength Emission Level 16 Appendix 1 Photos of EUT17 Appendix 2 ID Label and Location22 Appendix 3 System Block Diagram24 Appendix 4 User’s Manual26 1. DESCRIPTION OF DEVICE Model : MPdio Test Report No. : 00JAC005.FCC 2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 3 of 27 1.1 General Responsible Party Shinil Industrial Co., Ltd. Contact Person Tel No. : 82-31-400-6650 Fax No. : 82-31-419-1723 Manufacturer Shinil Industrial Co., Ltd. #119, Sasa-Dong, Ansan-Si, Kyungki-Do, Korea •Trade name N/A •Model name MPdio •EUT Type MP3 Player •Classification FCC Part 15 Subpart B Class B •Clock Speed Main Clock : 14.725 MHz, 20MHz •Rule Part(s) FCC Part 15 & Part 2 •Test Procedure(s) ANSI C63.4(1992) • Date of Tests June 9-10, 2000 •Place of Tests JungAng EMC Co., Ltd. 1.2 EUT Description The EUT is the device which is playing Audio Sound Track with formatted to MP3 standard mode. MP3 file means MPEG 1 layer 3, a standard compression method providing an excellent quality audio. MP3 makes users possible to enjoy the high quality sound of the downloaded MP3 music files from the Internet or the other audio content with the 1/12 size of commercial CD audio files. ! !! ! Note. This report may be reproduced in full. Partial reproduction may only be made with the written permission of the laboratory. The results in this report is only applied to the sample(s) tested. ! !! ! Note. Please refer to the duties and responsibilities of the Responsible Party attached. Model : MPdio Test Report No. : 00JAC005.FCC 2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 4 of 27 2. TEST FACILITY The open field test site and conducted measurement facility used for this measurement, is located following address. This site was fully described in a report dated Nov. 24, 1998, that was submitted to the FCC. Our site and facility had been accepted in a letter dated Nov. 24, 1998(31040/SIT) : JungAng EMC Co., Ltd. Address : 109-2, Yepyung-ri, Kumsa-myun, Youju-kun, Kyungki-do, Korea The detailed description of the measurement facility was found to be in compliance with the requirements of §2.948 according to ANSI C63.4 on October 19, 1992. 3. SUMMARY OF RESULTS 3.1 Electromagnetic Emission RFI Voltage Measurement............................... PASS RFI Field Strength Measurement........................ PASS Although the measured emissions indicate that the EUT complies with the required limits, some measurements are close to these limits. When the uncertainty of measurement is considered, there is some possibility that the EUT may not be compliant. 3.2 Modifications to the EUT : None Model : MPdio Test Report No. : 00JAC005.FCC 2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 5 of 27 4. TESTED SYSTEM DETAILS 4.1 Peripherals and Others : DescriptionModel NameSerial No.ManufacturerFCC ID ComputerDESKPRO7836BVD20016CompaqDoC MonitorVX700M902080938GatewayBGBTFV8705K KeyboardRT235BTWB13BC90L39GUCompaqAQ6-22K15 Mouse #1M-S34F13490N5BGFCompaqDZL211029 Mouse #2Pro Mouse II96002117NEOTECFSUGMZC7 4.2 Type of Cables Used: Device fromDevice toType of CableLengthType of shield ComputerMonitorSignal cable1.0shielded ComputerKeyboardSignal cable2.0shielded ComputerMouse #1Signal cable1.5shielded ComputerMouse #2Signal cable1.5shielded ComputerMP3 PlayerSignal cable1.2shielded ComputerMain PowerPower cable1.5Non-shielded MonitorMain PowerPower cable1.5Non-shielded Model : MPdio Test Report No. : 00JAC005.FCC 2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 6 of 27 4.3 System layout on EUT and peripherals EUT Figure 4-1 System layout Monitor Computer MP3 Player KeyboardMouseMouse Model : MPdio Test Report No. : 00JAC005.FCC 2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 7 of 27 5. TEST RESULT 5.1 RFI Voltage Measurement 5.1.1 Measurement Instrumentation Used (model/serial no./manufacturer/last calibration/next calibration) Signal Analyzer............(PMM9000/3100J70602/PMM/08 Oct. 1999/Oct. 2000) L.I.S.N........................(L3-25/1110K70403/PMM/30 Sep. 1999/Oct. 2000) Coaxial cable................(RG213U/---/…

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Model : MPdio Test Report No. : 00JAC005.FCC  2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 15 of 27 7. MEASUREMENT PHOTOS 7.1 Setup with the Maximized RFI Voltage Emission Level Model : MPdio Test Report No. : 00JAC005.FCC  2000 JungAng EMC Co., Ltd. FCC ID : O4FMPDIO Page 16 of 27 7.2 Setup with the Maximized RFI Field Strength Emission Level