QNJEMP-ZMP3 Player

Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z Appendix 6. User Manual Refer to the following pages  Features This product playbacks compressed music files such as MP3 files. The player is designed with super-light neck strap style and embedded with battery, which gives you the best ease-of-use and portability.  Package Contents ** Rechargeable DC adaptor (DC 6v) - optional  Displays Before operation EMP-Z player Neck strap earphone DC to Converter User's manual Installation Driver CD Earphone & US Status-LA Play/Stop FF button A ring for Nec REW button 2 3 7 1 6 USB cable for charging and communication EMPZ_manual_en_20030721.qxd 2003-07-21 ¿ ̈ ̃ 6:17 Page 1 (1,1)  Listening to music - Power On : Press the [Play] button for one second. Then, the power will be turned on and music will be played back with the beep sound. - Playback : Press the [Play] button in the stop mode. If the power is off, press the [Play] button for a few seconds. Music will be played back with the beep sound and the status display lamp will flash every one seconds. - Stop : Press the [Play] or [Stop] button longer than one second during playback. Then, playback will be stopped with the beep sound. Or, if the earphone is taken out, playback will be stopped automatically. - Next Track : If you press the [Play] or [Forward] button during playback, next track will be played back from its beginning with the beep sound. - Previous Track : If you press the [REW] button within two seconds after playback, previous track will be played back from its beginning with the beep sound. - To the beginning : If you press the [REW] button for two seconds after playback, current track will be played back from its beginning with the beep sound.  Adjusting volume - UpPress Volume-Up button during playback. - DownPress Volume-Down button during playback. How to use EMP-Z player While the music stops, Status Lamps flashes every 1.5 seconds. At the moment, you can playback from the stopped track if you press Play button. hone & USB Jack Status-LAMP ng for Necklace Volume-Down button Volume-Up button 4 7 1 6 5 EMPZ_manual_en_20030721.qxd 2003-07-21 ¿ ̈ ̃ 6:17 Page 1 (2,1)  Precautions * Avoid the unit from the following places/conditions for the good performance. - Excessive heat (more than 60 O C) - Direct sunlight and heating devices - Humid places such as bathrooms - Dusty places * Be careful about the treatment for the safety of the unit - Do not drop or give a shock to the unit. - Do not break up the unit. - Do not put pins or something into the unit. - Do not put it in the mouth. * Take care when you use the headphone. - Do not make the volume too high because your ears might hurt. - Do not use the headphone while driving a car or riding a bicycle because you might be involved in an accident. - Do not use the headphone in dangerous places while walking or jogging. * MP3 file(s) that is played back once in the unit can't be uploaded to the PC. If you run defragment or scan disk process to solve these uploading failures, a disc error can be occurred.  Installing device driver The product doesn't require separate device drivers in Windows ME / Windows 2000 or higher and MAC O * Installing Windows98 driver Installing Device D 1 EMPZ_manual_en_20030721.qxd 2003-07-21 ¿ ̈ ̃ 6:17 Page 1 (3,1) ce drivers in the computer running on and MAC OS/9 or higher. ce Driver 1 2 3 4 5 6 EMPZ_manual_en_20030721.qxd 2003-07-21 ¿ ̈ ̃ 6:17 Page 1 (4,1)  Connecting the USB cable to PC If you connect the USB cable between EMP- MP3 and other files to EMP-Z or copy those 1. Connect the end of USB cable to the earp 2. Connect the other end of USB cable to th Portable MP3 Player (EMP-Z) 1. We will provide the repair service during the free warranty period of 1-year if used under the normal condition. 2. But you have to pay actual expense in the following cases even during the warranty period. - When you don't carry the warranty or change the reporting items - When the product is out of order because of your careless treatment - If the malfunction or damage is cause by the natural disaster such as fire, earthquake or flooding, pollution or over-voltage power supply. - When you have it repaired at an unauthorized service center, or if you break up or change the product - Note that embedded battery and all kinds of accessories are not subject to the warranty. 3. After the warranty period expires, you can receive the chargeable service. 4. Integrity of MP3 and other data files stored in EMP-Z player is not assured. So you keep from storing and moving important data and programs. 5. Unless you filled in the warranty form at the purchase time, you make sure that you carry the warranty and purchase receipt. 6. This warranty is valid only in the Republic of Korea. Product Warranty Assured for one year Serial NO. : Name : Name : Phone : Phone : Address : Address : This player was manufactured through strict quality control and examination process at home and abroad. If the product is out of order while using it, contact the sales agent you bought it or headquarters or service center. Please don't forget to carry the warranty when you want to repair it. Customer Sales Agent Connecting to PC EMPZ_manual_en_20030721.qxd 2003-07-21 ¿ ̈ ̃ 6:17 Page 2 (1,1) to PC ween EMP-Z and your PC, you can either copy opy those files saved in EMP-Z to your PC. o the earphone jack of EMP-Z. able to the USB port of your computer.  Copy the music files into EMP-Z You can conveniently manage the files by classifying the files into the folders by genre or singer. (Note) Only music files having a MPEG 1/2 audio layer 3 format can be played back. (***.mp3)  Copying data file to EMP-Z Copy file(s) other than MP3 file to the EMP-Z in order to use it as a removable disc. * Music file or text file can be damaged. o PC ( Figure 1. ) EMPZ_manual_en_20030721.qxd 2003-07-21 ¿ ̈ ̃ 6:17 Page 2 (2,1)  Charging EMP-Z with USB 1. Co…

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Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z Appendix 5. Block Diagram EMPZ CPU&MP3 DECODER (SKY LARK A) ANALOG SW (MOS FET ) NANO FLASH Data & program(loading) I2C&I2SBUS USB signal (DP ,DM) Audio Jack(4P) Battery Controller &3.7V100mA Li-ion battery KEY Audio DAC 43L43 Stereo Audio Signal Power On signal 5V100mA

Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z Appendix 3. External Photographs

Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z Appendix 2. FCC ID Label and location Product Label Sample with FCC ID Label information Following is a sample copy of the label that will be placed on the rear cabinet of the product. The FCC identifier is marked in the product label. The warning statement is described in the user manual. Label Location The label shown above shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) Eratech Co., Ltd. MP3 Player Model : EMP-Z FCC ID : QNJEMP-Z Eratech Co., Ltd. MP3 Player Model : EMP-Z FCC ID : QNJEMP-Z

Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z Appendix 4. Internal Photographs of EUT Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z

BWS TECH Inc. 5 of 16 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z 3. Product Information 3.1 Equipment Description The Equipment Under Test(EUT) is the Eratech Co., Ltd. Portable Digital Audio Player(MP3 & Voice Recorder) Model : EMP-Z (FCC ID : QNJEMP-Z ). This Portable Digital Audio MP-3 Player is powered by the internal Battery (mercury type x 1). 3.2 General Specification -Audio Signal : 20~20,000Hz -Audio Output : + 12mW (16§Ù) -Weight : 15g -Play Time : Max. 8 Hrs. -Battery : 3.7V (Li-ion battery embedded) -Supporting format : MPEG 1/2 Audio Layer 3 -Dimensions : 42(W) X 42(H) X 10(D) 3.3 Variations covered by this report Model Difference : N/A Technical Deviation : N/A 3.4 Additional Information Related to Testing N/A

This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the BWS TECH,Inc. Electromagnetic Emission FCC MEASUREMENT REPORT VERIFICATION OF COMPLIANCE FCC PART15 CERTIFICATION PRODUCT : MP3 Player MODEL/TYPE NO : EMP-Z FCC ID : QNJEMP-Z TRADE NAME : Eratech APPLICANT : Eratech Co., Ltd. Poongyang B/D 2F, 410-4, Dogok-2Dong, Kangnam-Gu, Seoul, Korea. Attn. : Dae-ik Lee / General Manager FCC CLASSIFICATION : JBP : Part 15 Class B Computing Device Peripheral FCC RULE PART(S) : FCC Part 15 Subpart B FCC PROCEDURE : Certification DATES OF TEST : July 23, 2003 DATES OF ISSUE : July 31, 2003 TEST REPORT No. : BWS-03-EF-0036 TEST LAB. BWS Tech., Inc. (Registration No. : 553281) This Portable MP3 Player has been tested in accordance with the measurement procedures specified in ANSI C63.4-2000 at the BWS TECH/EMC Test Laboratory and has been shown to be complied with the electromagnetic emission limits specified in FCC Rule Part15 Subpart B Section15.107 and 15.109 I attest to the accuracy of data. All measurement 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 qualifications of all persons taking them. The results of testing in this report apply to the product/system which was tested only. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. K.Young Kim Chief of Laboratory Division BWS TECH Inc. BWS TECH Inc. www.bws.co.kr 294-9, Jungdae-Dong, Kwangju-Si, Kyunggi-Do, 464-080, Korea TEL: +82 31 762 0124 FAX: +82 31 762 0126 BWS TECH Inc. 2 of 16 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z TABLE OF CONTENTS Pages 1. General Information 3 2. Description of Test Facility 4 3. Product Information 5 4. Description of Tests 6~7 5. Test Condition 8~9 6. Test Results 10~1 4 7. Sample Calculation and Other Information 15 8. Test Equipment List 16 Appendix 1. Test Setup Photos Appendix 2. FCC ID Label and location Appendix 3. External Photos of EUT Appendix 4. Internal Photos of EUT Appendix 5. Block Diagram Appendix 6. User Manual BWS TECH Inc. 3 of 16 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z FCC TEST REPORT Scope – Measurement and determination of electromagnetic emission(EME) of radio frequency devices including intentional radiators and/or unintentional radiators for compliance with the technical rules and regulations of the U.S Federal Communications Commission(FCC) 1. General Information l EUT Type : MP3 Player l Model Number : EMP-Z l FCC Identifier : QNJEMP-Z l S/N : Prototype l FCC Rule Part(s) : CFR Title 47 Part 15 Subpart B l Test Procedure : ANSI C63.4-2000 l FCC Classification : JBP : Part 15 Class B Computing Device Peripheral l Dates of Tests : July 26, 2003 l Place of Tests : BWS TECH Inc. EMC Testing Lab (FCC Registration Number : 553281) 294-9, Jungdae-Dong, Kwangju-Si, Kyunggi-Do, 464-080, Korea TEL: +82 31 762 0124 FAX: +82 31 762 0126 l Test Report No. : BWS-03-EF-0036 Applicant Company Name : Eratech Co., Ltd Company Address : Poongyang B/D 2F, 410-4, Dogok-2Dong, Kangnam-Gu, Seoul, Korea. Phone/Fax : Phone : +82 2 576 0760 Fax : +82 2 529 3821 Manufacturer Company Name : Eratech Co., Ltd Company Address : Poongyang B/D 2F, 410-4, Dogok-2Dong, Kangnam-Gu, Seoul, Korea. Phone/Fax : Phone : +82 2 576 0760 Fax : +82 2 529 3821 BWS TECH Inc. 4 of 16 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z 2. Description of Test Facility The measurement test for radiated and conducted emission test were conducted at the open area test site of BWS TECH Inc. facility located at 294-9, Jungdae-Dong, Kwangju-Si, Kyunggi-Do, Korea. The site is constructed in conformance with the requirements of the ANSI C63.4-2000 and CISPR Publication 16. The BWS TECH measurement facility has been filed to the Commission with the FCC for 3 and 10 meter site configurations. Detailed description of test facility was found to be in compliance with the requirements of Section 2.948 FCC Rules according to the ANSI C63.4-2000 and registered to the Federal Communications Commission(Registration Number : 553281 ). The measurement procedure described in American National Standard for Method of Measurement of Radio-Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz (ANSI C.63.4-2000) was used in determining radiated and conducted emissions from the Eratech Co., Ltd. MP-3 Player Model : EMP-Z. BWS TECH Inc. 5 of 16 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z 3. Product Information 3.1 Equipment Description The Equipment Under Test(EUT) is the Eratech Co., Ltd. Portable Digital Audio Player(MP3 & Voice Recorder) Model : EMP-Z (FCC ID : QNJEMP-Z ). This Portable Digital Audio MP-3 Player is powered by the internal Battery (mercury type x 1). 3.2 General Specification -Audio Signal : 20~20,000Hz -Audio Output : + 12mW (16§Ù) -Weight : 15g -Play Time : Max. 8 Hrs. -Battery : 3.7V (Li-ion battery embedded) -Supporting format : MPEG 1/2 Audio Layer 3 -Dimensions : 42(W) X 42(H) X 10(D) 3.3 Variations covered by this report Model Difference : N/A Technical Deviation : N/A 3.4 Additional Information Related to Testing N/A BWS TECH Inc. 6 of 16 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z 4. Description of Test…

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Report No: BWS-03-EF-0036 FCC ID : QNJEMP-Z Date of Test : July 26, 2003 Eratech Co.,Ltd. MP3 Player EMP-Z Appendix 1. Test Setup Photographs Radiated Emission Test Setup Conducted Emission Test Setup