QHBCMT2004CDigital Audio Player

USER’S MANUAL CA-C90 CM Tech Co., Ltd. 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. FCC RF INTERFERENCE STATEMENT 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. ◎ Caution () Do not change or modify the product without permission or authority of manufacturer. It may cause undesirable operations, permanent damages or harmful interferences. ◎ Notice () · Design and specification are subject to change without notice for product improvement purposes. ◎ 1 Contents ■ Design and specifications are subject to change without notice for product improvement purposes. 2 PC System Requirements ■ CPU: Intel® Pentium® 233 MHz or faster processor ■ Windows® 98, 98SE, ME, 2000 Pro, or XP ■ 1GB of free hard disk space or more ■ Memory: 64MB DRAM or more ■ Monitor Resolution: 1024×768 or greater recommended ■ PC with USB port ■ CD-ROM drive for CD installation Name of Each Part Front HOLD switch Earphone jack Encoding jack Built-in microphone Volume control buttons FF (Fast Forward) button REW (Rewind) button PLAY/PAUSE button REC (Record) button Game button USB port Rear RESET button Accessories ■ User's Guide ■ Installation CD-ROM ■ USB Cable ■ Earphones ■ Carrying Bag ■ Carrying Bag Attachment Strap 3 Installing the Software Caution Do not connect the device to your PC until successfully installing the software. If you have already connected the device to your PC, disconnect the device before proceeding. Note These instructions are based on Windows XP and the user interface in the following screenshots may vary depending on the version of Windows you are using. 1. Insert the supplied CD-ROM into the CD-ROM drive of your PC. The dialog box shown on the right should appear. If the installation program does not start automatically, double-click on the My Computer icon on your Desktop, double-click on the letter of your CD-ROM drive (usually labeled D), and then double-click on the Install.exe file. 2. Select the desired language and the driver you want to install, and then click "Install" to begin the installation. If you want to use the TTS (Text-to-Speech) feature, select the "Mp3 Driver + TTS" radio button. (If you select this option, the installation will take approximately 5 minutes, although this time may vary depending on your PC configuration.) 3. Click "Next" Æ "Finish" to complete the software installation and restart your PC. 4. After your PC has restarted, you will see the Music Box Explorer icon on your Desktop. 5. With the battery installed in the device, connect the device to the USB port on your PC, and then press the >> button to power on the device. 6. The "READY" message will be displayed on the LCD, and the Found New Hardware Wizard dialog box will appear as shown below. Click "Next" Æ "Finish" Æ "Next" Æ "Continue" Æ "Finish" to complete the device installation. 7. The Firmware Update confirmation dialog box should appear as shown below. Click "OK" Æ "Start" Æ "Close" to complete the update. This part of the installation needs to be performed only once when you install the device for the first time in order to allow the song titles to be displayed correctly. 8. After the firmware update is complete, be sure to disconnect the device from your PC, then reconnect it. 9. If the steps up to this point have been completed successfully, then the whole installation process is now complete. When you double-click on the Music Box Explorer icon on your Desktop, you will see the Music Box Explorer as shown below. 6 Uninstalling the Software ■ Removing the MP3 Driver 1. If the device is already connected to your PC, disconnect it. 2. Go to Control Panel Æ Add/Remove Programs. Now you should see a list of installed programs. 3. Scroll through the list, highlight "SMC Music Box MP3 Player", and then click on the Change/Remove button. The InstallShield Wizard dialog box will appear as shown below. Select the "Remove" radio button, and then click "Next" Æ "OK". 4. Finally, click "Finish" to complete the uninstallation. 5. If the installation was not successful or if you need to reinstall the driver for any reason, follow the above steps to remove the driver, and then use the supplied CD-ROM to reinstall the driver. ■ Removing the TTS Engine Go to Control Panel Æ Add/Remove Programs. Select "TTS" from the list of installed programs and click "Change/Remove". Then finish the process by completing the steps 3 and 4 above. 7 Using the Software (After Installation) ■ Formatting the Removable Disk 1. These steps are for formatting the removable disk. Formatting will erase all the files on the removable disk and initialize it for use. 2. With the battery installed in the device, connect the device to the USB port on your PC, and then press the >> button to power on the dev…

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TCC720 USB1.1 4096 COLOR STN-LCD NAND FLASH 1 NOR FLASH SDRAM 16MByte DC/DC AUDIO CODEC FM TUENR NAND FLASH 2 Rechargeable Battery Key Battery Charger MIC LINE-IN EAR-PHONE Address Bus Data Bus 3.0 V 2.5 V 1.8 V 12V X-TAL 12.000MHZ MAX 48.000MHZ 12.000MHZ MAX 48.000KHZ MAX 48.000MHZ

1 Mike Kuo From: Mike Kuo Sent: June162004Wednesday 6:49 PM To: '[email protected]' Subject: FW: CM Tech Co., Ltd., FCC ID: QHBCMT2004C, Assessment NO.: AN04T3972 -----Original Message----- From: Compliance Certification Services [mailto:[email protected]] Sent: Wednesday, June 16, 2004 6:31 PM To: [email protected] Subject: CM Tech Co., Ltd., FCC ID: QHBCMT2004C, Assessment NO.: AN04T3972 Question #1: Per section 2.925 (a)(1) of FCC rules, the FCC ID number shall be on a single line. The proposed FCC ID label format does not comply this requirement. Please submit revised FCC ID label format. Question #2: Please include all oscillators on each frequency block as required per section 2.1033(b)(5) of FCC rules on the block diagram. Best Regards Mike Kuo 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.

IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120

IST Co., Ltd. FCC ID & Label Information of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 FCC ID : QHBCMT2004C

IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Inner Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120

IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 04-IST-0120 1 of 13 Certification of Compliance CFR 47 Part 15 Subpart B / Class B PC Peripherals Test Report File No. 04-IST-0120 Date of Issue May 29. 2004 Model CA-C90 Kind of Product Digital Audio Player Applicant CM Tech Co., Ltd. Address No. 303, 3F., SamsungTechnoPark Bldg., 471 Woncheon-Dong, Yeongtong-Gu, Suwon-City, Gyungki-Do, Korea Manufacturer CM Tech Co., Ltd. Address No. 303, 3F., SamsungTechnoPark Bldg., 471 Woncheon-Dong, Yeongtong-Gu, Suwon-City, Gyungki-Do, Korea Test Result (*)Positive ( ) Negative Reviewed By Approved By J.H. Lee / General Manager of EMCG. Chung / Chief - Investigations requested : Measurement to the relevant clauses of F.C.C rules and regulations Part 15 Subpart B – Class B PC Peripherals / FM Broadcast receivers - The test report with appendix consists of 13 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 2001. IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 04-IST-0120 2 of 13 TABLE OF CONTENTS Table of contents 2 Information of test laboratory, Environmental condition, Power used 3 Description of test Conducted Emission 4 Radiated Emission 5 Summary 6 Test conditions and data Conducted emissions 0.15 MHz – 30 MHz Applicable Test equipment 7 Data and plots 8-9 Radiated emissions 30 MHz – 1 GHz Applicable Test equipment 10 Data 11-13 IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 04-IST-0120 3 of 13 INFORMATIONS OF TEST LABORATORY EMC LABORATORY of IST Co., Ltd. (Yongin Lab., Filed to FCC) San 21-8, Goan-Ri, Baekam-Myun, Yongin-City Kyonggi-Do, 449-860, Korea TEL : +82 31 333 4093 FAX : +82 31 333 4094 EMC LABORATORY of IST Co., Ltd. (Yangji Lab., Filed to FCC ) 80, Jeil-RI, Yangji-Myun, Yongin-City Kyonggi-Do, 449-825, Korea TEL : +82 31 323 3012 FAX : +82 31 323 3014 ENVIRONMENTAL CONDITIONS Temperature 21 °C Humidity 43 % Atmospheric pressure 1001 mbar POWER SUPPLY SYSTEM USED Product Information Main Uses MP3 Player/Voice Recorder/Removable Disk/Game Memory Capacity 256MB Flash Memory Data Transfer Rate 4Mbps Display Type CSTN LCD (WHITE LED) Signal-to-Noise Ratio 90dB (20KHz LPF) Case Material Aluminum/Plastic Computer Interface USB port Find product information in User’s manual. IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 04-IST-0120 4 of 13 DESCRIPTIONS OF TEST Conducted Emissions: The measurement were performed over the frequency range of 0.45MHz to 30MHz using a 50 Ω /50uH 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 an bandwidth of 10KHz or for “quasi-peak” within a bandwidth of 9KHz. - Procedure of Test The line-conducted facility is located in a shielded room. The wooden table 80cm height is placed 40cm away from the vertical wall and 1.5m away from the other wall of the shielded room. The LISNs are bonded to bottom of the shielded room. The EUT is located on the wooden table with distance more than 80cm from the LISN and powered from the powered LISN .The peripheral equipment is powered from the other LISN. Power to the LISNs are filtered by a noise cutting power line filters. All electrical cables are shielded by braided tinned steel tubing with inner φ 1.2cm. 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 appropriate 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 re-measured using Quasi-Peak detector and average detector by manual measurement or final measurement program of R&S, after scanned by automatic Peak mode for frequency range from 0.15 to 30MHz. The bandwidth of the receiver was set to 10kHz. The EUT, peripheral equipment, and interconnecting cables were arranged and manipulated to maximize each EME emission. 215 >150 >40 80 Receiver DUT LISN 80 ≥ 80 80 40 ≥ 80 Measuring apparatus Mains Filter Mains Front side Equipment under test Coaxial cable Artificial mains network Screened room Non-metallic support 80 IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 04-IST-0120 5 of 13 DESCRIPTION OF TEST Radiated Emissions: The measurement was performed over the frequency range of 30MHz to 1GHz 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 120KHz. - 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 spectrum was scanned from 30MHz to 230MHz using bi-conical antenna and 230 to 1000MHz using log-periodic antenna. Above 1GHz, linearly polarized double ridge horn antennas were used. Final measurements were made at open site with 3 or 10 meters test distance using Bi-log antenna, Bi- conical antenna, Log-periodic antenna or horn antenna. The OATS have been verified in regular for its normalized site attenuations. The test equ…

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IST Co., Ltd. Test Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Test Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Test Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Test Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120 IST Co., Ltd. Test Photos of CA-C90 EMC LABORATORY Ref . TEST REPORT NO. : 04-IST-0120