TO8-TJ-JI-200CWireless Microphone

Wireless Microphone Karaoke Player Ji-200 • Thank you for purchasing Ji-200 of TJ media co., Ltd. • Please read this manual thoroughly before use to enjoy full performance of Ji-200. • Please make sure to read Safety Caution for safe use. • After reading this, please keep this manual within reach so that you may refer to it any time you need. T able of Content Before use Verification of included elements·································· 3 Features of wireless Microphone karaoke player ········ 4 Safety caution Warning ············································································ 5 Caution ············································································· 6 Use / Maintenance / Cleaning····································· 7 Names of parts Main set ·········································································· 8 Microphone ······································································ 9 Remote controller ························································· 10 Connection Audio and video connection to TV ····························· 11 Separate connection of Audio 1 Amp. ····················· 12 Operation Power control of main unit ········································· 13 Microphone power / Microphone channel ··············· 14 Selecting / Playing / Booking(RSRV) ·························· 15 Recording ······································································· 16 Music control ································································· 17 Tempo / Key(Tune) / Rhythm····································· 18 Manipulation LOCK / Additional song CHIP·············· 19 Others Checking and troubleshooting····································· 20 Specifications ································································· 21 3 Before use -Verification of included elements Main set 1EA Microphone 1EA Remote controller 1EA AC adapter 1EA Video·audio cable 1EA Song book/manual Carrying bag 4 Before use -Features of wireless Microphone karaoke player • This wireless Microphone karaoke player is designed to use 800MHz compatible with the wireless Microphone adapted to a certain low level of power. • Wireless, thus very easy to move while singing. • Its remote control is convenient to manipulate the set such as song booking while others are singing. • It produces high quality sound almost like live music. • Its installation is simple and it is easily portable. • External image can be connected. • Booking possible up to 100 songs! • A song can be recorded up to 5 minutes and the set plays back the recorded song. • You can adjust volume, tempo and key(tune) of the melody during playback. • Saving Mode - In case of doing not use this product for 30minutes, automatically power turns off. FCC INFORMATIONWarning: Modifying, tampering and/or adjusting this or replacement of any transmitter component (crystal, se miconductor, etc.) in this unit could result in a violation of the rules. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC NOTICEThis wireless microphone system complies with Part 74 of FCC Rules. There are four frequencies available for the system. You must get a license for each frequency you plan to use before you use the system (one license can include four frequencies). Visit http://wireless.fcc.gov/uls/ to access the license online or phone the nearest FCC offices and contact them to get the necessary application. Licensing depends on how you will use the system RF EXPOSUREThis wireless microphone contains a low power transmitter. When the power is on, it sends out radio frequency (RF) signals. In August 1966, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with safety le vels for wireless devices. IMPORTANT NOTE: To adhere to the FCC RF exposure compliance requirements, no change to the ante nna or the unit is permitted. Any change to the antenna or the unit could result in the system exceeding the RF exposure requirements. 5 Safety caution - Warning Current manual and product use different pictures in order to keep safe insure and to avoid physical or material damage of user and other people.Please make sure read following contents carefully and fully understand the picture. Safety section is divided into Warning and Caution and their meanings are as follows. The signal is to call the attention of operations or matters that may cause a danger. Warning: Violating safety instructions can cause serious injury or death. Caution: Violating safety instructions can cause slight wound or damage the appliance. Warning ■ Unplug power cord as soon as you notice an abnormality or trouble. ■ Do not place the product on an unstable surface. ■ Do not put any object containing water such as vase, near the microphone. ■ Do not touch AC adapter during thunder(lighting) to avoid electric shock. ■ Be careful not to damage the cord. ■ Use the set carefully. ■ Never open the cabinet of the main set. ■ Do not keep the product near flammable substance, under direct sun's ray or in a wet and dusty place. ■ When moving the product, unplug the power cord. 6 Safety caution - Caution Caution ■ Do not put anything heavy on the set. ■ Do not expose the product to direct sun's ray or high humidity. ■ When connecting the main set to TV or Audio device, minimize the volume of TV or Amp before plugging in power cord. Sudden loud sound may cause hearing trouble to your ears. ■ Unplug AC adapter when cleansing the product. ■ When you will not use the product for a long time during your trip, unplug AC adapter. It can cause fire. ■ When putting the battery in, check the poles (+/-). Incorrect installation may cause fire, catastrophe or environmental pollution due to battery damage or leakage. ■ Do not use unrecommended battery or mix new and old batteries. It may cause fire, catastrophe or environmental pollution due t…

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ONETECH Corp. http://www.onetech.co.kr 505 SK APT Factory, 223-28 Sangdaewon 1-Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do 462-121, Korea [ Tel ] 82-31-746-8500, [ Fax ] 82-31-746-8700 ONETECH March 22, 2006 FCC Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Attention: Application Examiner Reviewing Engineer Re: Request for confidentiality per Section 0.459 of FCC Rules Applicant: TJ Media Co., Ltd.. FCC ID: TO8-TJ-JI-200C To whom it may it concern, Request is hereby submitted, on behalf of my client, TJ Media Co., Ltd., to withhold from public review certain portions of the application for equipment certification for the referenced FCC identifier. In particular, the following sections of the application and report are requested to be kept confidential: Schematics Tune-Up Information Operational Description Block Diagram Part List Rationale for request for confidentiality: TJ Media Co., Ltd. has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the confidential portions of this application to competitors would give them competitive advantage in developing similar products. If you have questions or need further information, please contact the undersigned. Sincerely, Y.K. Kwon / Chief Engineer Onetech Corp. Email: [email protected]

From: Y.G. Gwon [[email protected]] Sent: Thursday, March 30, 2006 6:24 AM To: [email protected] Subject: RE: TJ Media Co., Ltd., FCC ID: TO8-TJ-JI-200C, Assessment NO.: AN06T5596, Notice#1 Attachments: JI-200C_ID LOCATION_Rev01.doc; JI-200C_Operational description.doc; JI-200C_Part list.pdf; JI-200C_Report.doc; JI-200C_Tune-up.doc; Authorization Letter.pdf; JI-200C_ manual_rev01.pdf; JI-200C_BLOCK Diagram.pdf; JI-200C_CONFIDENTIAL LETTER.doc Dear Chris Harvey, How are you doing? Thank you for your kind comments. I would like to send some files for clearing your comments, so please review those at your earliest convenience. If you need more any comments and or documents, please inform me that. Regarding your comment #2, the device has function RF only, but system consists of IR remote controller, Receiver and this EUT. Regarding your comments #5, Please refer to page 12 in our revised test report. Best Regards, Y. G. Gwon (???) ONETECH Corp. RF/EMC Div. TEL: +82-31-765-8289 FAX: +82-31-766-2904 -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Wednesday, March 29, 2006 1:45 AM To: [email protected] Cc: [email protected] Subject: TJ Media Co., Ltd., FCC ID: TO8-TJ-JI-200C, Assessment NO.: AN06T5596, Notice#1 Dear YK Kwon, The above referenced TCB application has been reviewed and the following items need to be addressed before the review can be completed: 1. Please provide the following exhibits required for this application: Letter of Authorization from TJ Media to OneTech (using CCS format letter) Operational Description providing technical details Tune-up procedure for the transmitter Parts-list Block Diagram (the original submitted had format errors) 2. Please confirm that the remote control functions of this device are all InfraRed (IR) and not RF transmissions. 3. The label exhibit indicates that this device complies with FCC Pt. 15, but this is not a Part 15 low power transmitter. Please explain the need for this statement on the label or revise the label exhibit to remove that statement. 4. The Users Manual states this device complies with Pt. 90, but this is a Pt. 74 application. Please correct the Users Manual statement. 5. Please provide justification of the 160KF3E Emission Designator listed in the Test Report using the 2 + 2D method. The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender. Best regards, Chris Harvey [email protected]

FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab. FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab.

FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab. IDENTIFICATION LABEL: PROPOSED FCC ID LABEL The label included following statement will be attached on the bottom side of product. Made in Korea FCC ID : TO8-TJ-JI-200C

FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab. FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab. FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab. FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab. FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab. FCC ID.: TO8-TJ-JI-200C File No. : E05NR-061 ONETECH Testing & Evaluation Lab.

Page 1 of 27 FCC ID. : TO8-TJ-JI-200C File No. : E05NR-061 It should not be reproduced except in full, without the written approval of ONETECH. EMC-007(Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea (TEL: 82-31-746-8500 FAX: 82-31-746-8700) EMC / RF Dept : 307-51 Daessangryung-Ri, Chowol-Myun, Kwangju-Kun, Kyunggi-Do 464-860 Korea. (TEL: 82-31-765-8289 FAX: 82-31-766-2904) Testing & Evaluation Lab. ELECTROMAGNETIC EMISSION C OMPLIANCE REPORT FOR LOW POWER AUXILIARY STATIONS Test report file number : E05NR-061 Applicant : TJ Media Co., Ltd. Address : 640-8 Deungchon-dong, Gangseo-gu, Seoul 157-030 Korea Manufacturer : TJ Media Co., Ltd. Address : 640-8 Deungchon-dong, Gangseo-gu, Seoul 157-030 Korea Type of Equipment : Wireless Microphone FCC ID. : TO8-TJ-JI-200C Model Name : JI-200C Serial number : None Total page of Report : 27 pages (including this page) Date of Incoming : September 19, 2005 Date of issue : November 18, 2005 SUMMARY The equipment complies with the regulation; FCC Part 74 Subpart H. This test report only contains the result of a single test of the sample supplied for the examination. It is not a generally valid assessment of the features of the respective products of the mass-production. Prepared by: Reviewed by: Young-Min, Choi / Senior Engineer Y. K. Kwon / Director EMC Div. EMC Div. ONETECH Corp. ONETECH Corp. Page 2 of 27 FCC ID. : TO8-TJ-JI-200C File No. : E05NR-061 It should not be reproduced except in full, without the written approval of ONETECH. EMC-007(Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea (TEL: 82-31-746-8500 FAX: 82-31-746-8700) EMC / RF Dept : 307-51 Daessangryung-Ri, Chowol-Myun, Kwangju-Kun, Kyunggi-Do 464-860 Korea. (TEL: 82-31-765-8289 FAX: 82-31-766-2904) Testing & Evaluation Lab. CONTENTS PAGE 1. VERIFICATION OF COMPLIANCE .............................................................................................5 2. TEST SUMMARY ..............................................................................................................................6 2.1 TEST ITEMS AND RESULTS..............................................................................................................................................6 2.2 ADDITIONS, DEVIATIONS, EXCLUSIONS FROM STANDARDS...........................................................................................6 2.3 RELATED SUBMITTAL(S) / GRANT(S)............................................................................................................................6 2.4 PURPOSE OF THE TEST...................................................................................................................................................6 2.5 TEST METHODOLOGY....................................................................................................................................................6 2.6 TEST FACILITY...............................................................................................................................................................6 3. GENERAL INFORMATION ............................................................................................................7 3.1 PRODUCT DESCRIPTION.................................................................................................................................................7 3.2 ALTERNATIVE TYPE(S)/MODEL(S); ALSO COVERED BY THIS TEST REPORT.................................................................7 4. EUT MODIFICATIONS ....................................................................................................................7 5. SYSTEM TEST CONFIGURATION ...............................................................................................8 5.1 JUSTIFICATION...............................................................................................................................................................8 5.2 PERIPHERAL EQUIPMENT...............................................................................................................................................8 5.3 MODE OF OPERATION DURING THE TEST.......................................................................................................................8 6. ANTENNA REQUIREMENT ...........................................................................................................8 7. OUTPUT POWER ..............................................................................................................................9 7. FIELD STRENGTH OF FUNDAMENTAL AND SPURIOUS RADIATION .............................9 7.1 OPERATING ENVIRONMENT...........................................................................................................................................9 7.2 TEST SET-UP...................................................................................................................................................................9 7.3 TEST EQUIPMENT USED..................................................................................................................................................9 7.4. TEST DATA FOR RADIATED EMISSION.........................................................................................................................10 8. OCCUPIED BANDWIDTH, EMISSION MASKS........................................................................11 8.1 OPERATING ENVIRONMENT.........................................................................................................................................11 8.2 TEST SET-UP.................................................................................................................................................................11 8.3 TEST EQUIPMENT USED.........................................................................................…

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