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QHBCMT2002Digital Audio Player

CM Tech Co., Ltd.
Digital Audio Player - FCC ID QHBCMT2002 - CM Tech Co., Ltd.
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Application Details

Equipment Class
JBP - Part 15 Class B Computing Device Peripheral
Date of Grant
Jul 16, 2002
Application Purpose
Original Equipment
Date of Application
Jul 16, 2002
Equipment Note
Digital Audio Player
Company
CM Tech Co., Ltd.
Country
South Korea

Documents & Files

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Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

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. 1 CONTENTS ENGLISH SYSTEM RECOMMENDATION 2 THE DESCRIPTION OF THE PRODUCT 2 ACCESSORIES 2 INSTALLING THE PROGRAM 3 UNINSTALL THE PROGRAM 6 HOW TO USE THE PROGRAM 7 INSERTING A BATTERY 11 POWER 11 CHANGING THE MODE (MP3 ↔ Voice ) 11 PLAY 11 SEARCH 12 REPEAT A-B 12 EQUALIZER 12 REPEAT 13 CONTRAST 13 AUTO-INTELLIGENT POWER-OFF(AI-OFF) 13 VOICE RECORDING 14 DELETING VOICE MESSAGE 14 HOLD 14 FAQ 15 SPECIFICATION 17 GUARANTEE 18 In order to improve the product quality, the design or specification of the product can be changed without any notice. ENGLISH 3 INSTALLING THE PROGRAM 1. If you insert the Install CD into your CD-ROM drive, the program startsautomatically and the following screen appears. If the program does not run,double-click "INSTALL" icon on the Install CD. 2. Click "INSTALL" button to start your installation on the above figure. The installation will proceed in the figures shown below. Follow the instructions displayed on the screen. Do not connect the player to your computer before completingprogram installation.If the player is connected, unplug it fromyour computer. ACCESSORIES 2 SYSTEM RECOMMENDATIONTHE DESCRIPTION OF THE PRODUCT  Processor : Pentium 233MHz or Better  Windows98 / 98SE / ME / 2000Pro  1GB Hard Disc or Higher(4GB Recommended)  64MB DRAM or Better  USB Port  Monitor Resolution : 1024 βœ• 768, 16Bit Color or Better  CD-ROM Drive to Install Software  Install CD  USB Cable  Battery (1.5V, AAA)  Earphone  Manual Front Back REW Button Play/Stop Button Volume Control Button FF Button Microphone USB Jack Hold Switch Battery Cover EarphoneJack Mode Button CAUTION ENGLISH 5 4 3. Click "NEXT", then "FINISH" button on the below window. 4. Click "FINISH" button on the right window to finish installingthe program and reboot your PC automatically. 5. After rebooting PC, connect the player to the USB port of your PC and turn on the player by pressing " / " buttons. 6. If you turn on the player, "READY" is displayed on the LCD and the "New Hardware Found" window appears as shown below.(The window may be slightly different from Windows versions.) 7. If you continue with your installation after the "New Hardware Found" window displayed in the previous step, the following message windows appear on Windows 2000 and Windows XP. Click "Yes" or "Continue” button to continue with your installation when the above windows appear.If you click "Stop Installing", your installation will not be completed.[The above windows will be also displayed when installing other programs. Continue with your installation. The installation procedure has been tested and verified.] 8. If the above steps are completed normally, the player has been installed properly.Now, run Windows Explorer, there are two removable disks in Windows Explorer. In Windows 2000 In Windows XP NOTE No shortcut icon will be created on Windowsdesktop after installing the program. ENGLISH 7 6 UNINSTALL THE PROGRAM 1. If the player is connected to PC, unplug it from your computer. 2. Run Add/Remove Programs from the Control Panel to display the list of installed programs. 3. Find "MUSIC BOX" in the list and double-click it to perform deleting process as follows; 4. Check "REMOVE" check-box and click "NEXT" on the second window shown above. 5. Finally, click "FINISH" to complete the program deleting process. 6. If you want to reinstall the player program, make sure to turn off and then back on PC before starting new installation process. 7. If the player program has not been installed properly or you need to reinstall it, uninstall the program as shown above steps, and then insert the Install CD intoyour CD-ROM drive and continue with installation. To uninstall your MP3 program (driver) HOW TO USE THE PROGRAM 1. After installing the program, connect the player to PC with the USB cable. Open Windows Explorer and search for MP3 files to download to the player. 2. Drag and drop MP3 files to the removable disks. 3. While MP3 files are downloaded to the player, 'WRITING' is blinking the LCD display of the player. If USB cable is plugged out while 'WRITING' is blinking,the player is not operating properly. To download MP3 files to the player ENGLISH 9 8 4. After the download is finished, there are MP3 files in the removable disk as shown in the right figure. 5. If USB cable is disconnected, the power of the player is automatically on and press " / " cutton to listen to the songs. How to format removable disk You can format the removable disks of the player.If you format a removable disk, all the files saved in it are deleted and the drive is initialized. To run with Windows Start Menu Click Start menu and point at designated menus as shown in the right figure. To run with Windows Explorer 1. Open Windows Explorer and select the removable disk you want to format. 2. Right-click the mouse to display the Format menu as shown in the following figure. Click (1) "Format (Music …

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ID Label/Location Info

DIGITAL AUDIO PLAYER MODEL : CA-1000 FCC ID : QHBCMT2002 BATTERY : DC 1.5 MADE IN KOREA

Test Report

ERI Electromagnetic research institute 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval. Report No.: ERI-FCC-0126 Page : 1 of 14 EMI TEST REPORT Test report no. : ERI-FCC-0126 Type of equipment : MP3 PLAYER Model no. : CA-1000 Applicant. : CM Tech Co., Ltd. Test standards : FCC Part15 Subpart B (Class B) Test procedure and items - AC power line conducted emissions measurement : ANSI C63.4-1992 - Radiated emissions measurement : ANSI C63.4-1992 Test result : PASS This equipment has been tested to comply with the requirements of FCC rules and regulations part 15 subpart B unitentional radiators. The results in this report apply only to the sample tested. This test report shall not be reproduced except in full, without the written approval of ERI laboratory. Date of test: 2002. 7. 2 – 7.3 Issued date: 2002. 7. 4 Tested by : Approved by: GWEON, HUR SANG-KYU, LEE This laboratory is registered by KOLAS, KOREA. This test report have been performed in accordance with Its terms of registration. ERI Electromagnetic research institute 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval. Report No.: ERI-FCC-0126 Page : 2 of 14 CONTENTS 1. Client information 2. Laboratory information 3. Test System configuration 3.1 Operation environment 3.2 Measurement uncertainty 3.3 Sample calculation 4. Description of E.U.T. 4.1 Product description 4.2 Peripherals 4.3 Used cables 4.4 E.U.T. test configuration 5. Test Result 5.1 Conducted emission 5.1.1 Measurement procedure 5.1.2 Used equipments 5.1.3 Measurement uncertainty 5.1.4 Test data 5.1.5 Result 5.2 Radiated emission 5.2.1 Measurement procedure 5.2.2 Used equipments 5.2.3 Measurement uncertainty 5.2.4 Test data 5.2.5 Result 6. Photographs Conducted emission, Radiated emission EUT(front, rear, inner) ERI Electromagnetic research institute 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval. Report No.: ERI-FCC-0126 Page : 3 of 14 1. Client information Applicant : CM Tech Co., Ltd. Address : 4F, samil-B/D, 362-5, wonchun-dong, paldal-gu, suwon- city, kyungki-do, korea. Telephone Number : + 82-31-212-0765 Facsimile Number : + 82-31-212-0766 Manufacturer : CM Tech Co., Ltd. Address : 4F, samil-B/D, 362-5, wonchun-dong, paldal-gu, suwon- city, kyungki-do, korea. Telephone Number : + 82-31-212-0765 Facsimile Number : + 82-31-212-0766 2. Laboratory information Address EMC RESEARCH INSTITUTE(ERI) . 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA Telephone Number : +82- 31- 336- 1186 Facsimile Number : +82- 31- 336 -1184 All of the test facilities of ERI were accredited by KOLAS(ATS) / MIC of Korea, FCC. KOLAS No. : 111 EK : J MIC : KR0030 FCC Filing No. : 302567 ERI Electromagnetic research institute 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval. Report No.: ERI-FCC-0126 Page : 4 of 14 MAP IC(), TG , 17 (42 ) FA TG TG 3km (ERI) ERI Electromagnetic research institute 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval. Report No.: ERI-FCC-0126 Page : 5 of 14 3. TEST SYSTEM CONFIGURATION 3.1 Operation environment TemperatureHumidityPressure 10m chamber :19C45%991hPa Shielded room : 23C 54 %992hPa 3.2 Measurement uncertainty All measurements involve certain levels of uncertainties, specially in field of EMC. The factors contributing to uncertainties are test receiver, Cable loss, antenna factor calibration, Antenna directivity, antenna factor variation with height, antenna phase center variation, antenna Frequency interpolation, measurement distance variation, site imperfection, mismatch, and system repeatability. Based on NIS 80,81, The measurement uncertainty level with a 95% confidence level were applied. ERI Electromagnetic research institute 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval. Report No.: ERI-FCC-0126 Page : 6 of 14 3.3 Sample calculation Radiated emission The field strength is calculated by adding the antenna Factor, cable loss and, Antenna pad subtracting the amplifier gain from the measured reading. The sample calculation is as follows : FS = MR + AF + CL + AT -AG MR = Meter Reading AF = Antenna Factor CL = Cable Loss AT = Antenna Pad AG=Amplifier Gain If MR is 30dB, AF 12dB, CL 5dB, AP 10dB, AG 35dB The result (MR) is 30 + 12 + 5 + 10 –35 = 22dBuV/m ERI Electromagnetic research institute 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval. Report No.: ERI-FCC-0126 Page : 7 of 14 4. Description of e.u.t. 4.1 Product description Type of product : MP3 PLAYER Model no. : CA-1000 Serial number : N/A Electric rating : DC 1.5V General description : This EUT(Equipment under test) is the MP3 PLAYER. 4.2 Peripherals DescriptionManufacturerModel / Part #Serial number PCCommaeulEmachines/j50010 804 00808 EarphoneN/AN/AN/A Monitor Samsung electronics. Co., Ltd. CDP15SP041H8WKA17397 PrinterHPC64247ACN13V1B1SZ MouseMicrosoft63618-OEMX05-53748 Keyboard TriGem computer Co., Ltd. Power keyboard TRI-270 108018373 EarphoneN/AN/AN/A MicN/AN/A…

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Contact Information

Applicant

Kyeong-Ho Kim(Manager)
[email protected]+82-31-212-0765Fax: +82-31-212-0766

Test Firm

EMC Research InstituteKyu-Hong Jung
[email protected]82-031-336-1186Fax: 82-031-336-1184

Technical Specifications

#Rule PartsFrequency RangePower Output
115B--

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