QDMPPM21Portable Music Player

INSTRUCTION BOOK User Guide AK120 II Components AK120 II at a Glance Power Management Connections Firmware Upgrade 02 03 04 06 11 Start _01 Basic Functions Home Screen Notification Bar MQS Streaming Music Player Playlist Management USB DAC Functionality Bluetooth Settings Wi-Fi Equalizer 12 13 14 17 20 27 29 30 32 37 38 Using the Device _02 Safety Precautions Troubleshooting Copyright Certifications Specifications Trademarks Disclaimers 41 42 44 44 47 48 48 Miscellaneous _03 CONTENTS User Guide AK120 II microSD Card Slot Cover Micro-USB cable Leather Case & Protective Film : Protect the device and its screen. Warranty for the Leather Case guarantees the quality of the leather. Micro-USB cable : Connect the device to a computer or charge the device. Quick Start Guide : Basic overview of device functionality. Warranty card : The warranty card is required for customer & technical support. Do not misplace the card. User Guide : The User Guide can be downloaded from the Astell& Kern website [http://www.astellnkern.com > Support > Download]. microSD card slot cover : The cover is used to protect the microSD card slot when not in use. It's installed on the device by default. Contents may be changed without prior notice to improve the performance or quality of the product. Package Contents Leather Case (with warranty) & Protective Film Start 02 Quick Start Guide & Warranty Card Play/Pause LCD Touchscreen Home key Volume microSD card slot Next/Fast Forward Previous/ Rewind Earphones / Optical port : Output sound to connected earphones. Music can be played back on an SPDIF- capable external device by using an optical cable. Power : Turn the screen on and off. Long Press - Turn the device on and off. Balanced port : Output sound to earphones or headphones that support balanced audio connections. Connect to an external audio device by using both the earphone port (ground) and balanced audio port (LR) in conjunction. Micro-USB port : Connect to a computer or recharge the device. Previous/Rewind : Play the previous song or restart the song. Long press - Rewind. Start 03 User Guide The appearance of the product, printed and engraved information may vary depending on the model. AK120 II at a Glance Earphones / Optical Port Power Micro-USB port Balanced audio pin map R-R+L+L- Balanced audio port User Guide This device has an automatic shutdown feature to reduce battery consumption. The device will turn off after a defined period when there is no user input. [Settings - Power Saving - Automatic Shutdown] (See p. 34) This device has an automatic timeout feature to reduce battery consumption. The screen will turn off after a defined period when there is no user input. [Settings - Power Saving - Screen Timeout] (See p. 34) Turn the Screen On/Off 1. Press the [ ] button to turn on the screen. 2. Another short press will turn off the screen. Turn On/Off 1. Long press the [ ] button to turn on/off the device. 2. A long press while the device is on will display a shutdown message. 3. Press [Confirm] to turn off the device. Power Manage- ment Start 04 Play/Pause : Play or Pause a song. Next/Fast Forward : Skip to the next song. Long press - Fast Forward. microSD card slot : Insert a microSD card and access its files. Volume : Control the volume by turning the wheel. LCD Touchscreen : Display with gesture control. Home button : Show the Home Screen. Start 05 User Guide When charging via PC connection, the charge time may change depending on whether the device is On or Off. The maximum charge time with a 5V 2A charging adapter is 4 hours and 30 minutes. (Fully discharged battery, power Off) If the device is On and/or being used while charging, the charge time may be longer or the battery may not fully charge. Charging with the device turned Off is recommended. The device may not charge if the PC or USB connection goes into standby/sleep mode. The device may charge slowly or not charge at all in extreme temperatures. Charging in a room-temperature setting is recommended. The built-in battery will gradually lose capacity over time according to the number of charges/discharges. Be sure to use a high-powered USB 2.0 port. A low- powered USB port (i.e. keyboard or USB hub without a dedicated power supply) will increase the charge time. Do not use a Micro-USB cable other than the one supplied with the device because doing so may cause a malfunction. Charging 1. Turn on the computer. 2. The device will charge automatically when connected to a computer via the Micro-USB cable. Resetting the device will not affect the stored data or time setting. Do not attempt to reset the device while it's functioning because doing so may corrupt stored data. Reset Function 1. In cases of unexpected device failure or freeze, press the [ ] button for 12 seconds to force a shutdown. The device can be restarted normally after a shutdown. User Guide Connections Earphones/Headphones 1. Connect earphones or headphones to the earphones port. Start 06 Balanced Earphones/Headphones 1. Connect supported earphones or headphones to the Balanced port. OR OR Balanced Audio Device 1. Connect to an external audio device by using both the Earphones port and Balanced port in conjunction. Earphones port (Ground) Balanced port (LR) User Guide Start 07 Mac users need to download and install the MTP program from the Astell&Kern website. [http://www.astellnkern.com > Support > Download] For an optimal connection, quit all unnecessary programs before connecting the device to the computer. Do not use a Micro-USB cable other than the one supplied with the device because doing so may cause a malfunction. Windows XP users require Service Pack 2 and Windows Media Player 10 to be installed for the computer to recognize the USB device. Download necessary Service Packs and Windows Media Player from the Microsoft website. http://www.microsoft.com DSD format is not supported while using Optical Out. Connecting to a Computer 1. Turn on the device and the PC. 2. Connect the…

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Portable Music Player PPM21 2014-05-23 To whom it may concern: We the undersigned, hereby authorize EMCCert DR. RAŠEK GmbH to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by EMCCert DR. RAŠEK GmbH on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from IRIVER LIMITED. Sincerely, Woo-Suk, Kim / Manager IRIVER LIMITED.

Portable Music Player PPM21 2014-05-23 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Sections 0.457 and 0.459 pertaining to confidential material. IRIVER LIMITED. would like the following documents regarding this submission for FCC ID: QDMPPM21 to be kept confidential. 1. Schematics 2. Part List 3. Operational Description 4. Block Diagram The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, Woo-Suk, Kim / Manager IRIVER LIMITED.

Portable Music Player PPM21 2014-05-23 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Pursuant to 47 CFR Part 0, section 0.459, we herewith submit a request for non-disclosure of the following exhibits, related to this application for FCC ID : QDMPPM21 The contents of the exhibits as listed below under 1-4 may not be disclosed to any other party than company name and must be temporary with held from public inspection under 5 U.S.C552 (b)(4) and must be temporary kept confidential. 1. Internal Photo The short-term confidentiality is scheduled to terminate on 10. 30. 2014. The reason for this request for short-term confidentiality is that the information contained in the exhibits as listed above has been classified as being temporary company confidential (with reference to 47 CFR Part 0, section 0.457(d)). Disclosure of any portion of this information to other parties prior to the date of the actual marketing of the device would cause substantial competitive harm. I, as the applicant, understand and have taken notice of the following. (a) The maximum period for short-term confidentiality is 180 days, counting from the date of issue of the Grant (b) The applicant shall inform the TCB about the date on which the device will be actually marketed. Such a notification must be received by the TCB before the date of actual marketing. The short-term confidentiality will then terminate before or on the date of the actual marketing of the device. (c) If no request from the applicant is received by the TCB for releasing the short- term confidentiality, it will terminate automatically after 180 days, counting from the date of issue of the Grant Sincerely, Woo-Suk, Kim / Manager IRIVER LIMITED.

AK120 II 인증 2014/07/22

FCC ID: QDMPPM21 Issue Date: Jul. 16, 2014 Report No. HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 2 of 58 HCT-A-1405-F004-2 TEL: +82 31 645 6300 FAX: +82 31 645 6401 Version Rev DATE DESCRIPTION HCT-A-1405-F004 May. 16, 2014 First Approval Report HCT-A-1405-F004-1 Jun. 09, 2014 Cover page was revised (revised applicant address) HCT-A-1405-F004-2 Jul. 16, 2014 Revise test data (chaged seperation distance) Sec. 3 was revised (Max SAR value) Sec. 10.1 and 10.2 was revised. Sec. 13. 1 was reivsed (Measurement results) Sec. 15.1 was revised (SAR value) Attachment 1 was revised (Data plot) Attachment 2 was revised (Verifciation plot) FCC ID: QDMPPM21 Issue Date: Jul. 16, 2014 Report No. HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 3 of 58 HCT-A-1405-F004-2 TEL: +82 31 645 6300 FAX: +82 31 645 6401 Table of Contents 1. INTRODUCTION .......................................................................................................................................... 2. TEST METHODOLOGY ............................................................................................................................... 3. DESCRIPTION OF DEVICE ......................................................................................................................... 4. DESCRIPTION OF TEST EQUIPMENT ...................................................................................................... 5. SAR MEASUREMENT PROCEDURE ..................................................................................................... 6. DESCRIPTION OF TEST POSITION ....................................................................................................... 7. MEASUREMENT UNCERTAINTY ........................................................................................................... 8. ANSI/ IEEE C95.1 - 1992 RF EXPOSURE LIMITS ................................................................................. 9. SAR SYSTEM VALIDATION .................................................................................................................... 10. SYSTEM VERIFICATION ....................................................................................................................... 11. RF CONDUCTED POWER MEASUREMENT ....................................................................................... 12. SAR Test configuration & Antenna Information ................................................................................ 13. SAR TEST DATA SUMMARY ................................................................................................................ 13. 1 Measurement Results (WLAN SAR) ............................................................................................ 13.2 SAR Test Notes ............................................................................................................................. 14. SAR Measurement Variability and Uncertainty ................................................................................. 15. SAR Summation Scenario ................................................................................................................... 16. CONCLUSION ........................................................................................................................................ 17. REFERENCES ....................................................................................................................................... Attachment 1. – SAR Test Plots ................................................................................................................ Attachment 2. – Dipole Verification Plots................................................................................................. Attachment 3. – Probe Calibration Data ................................................................................................... Attachment 4. – Dipole Calibration Data .................................................................................................. FCC ID: QDMPPM21 Issue Date: Jul. 16, 2014 Report No. HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 4 of 58 HCT-A-1405-F004-2 TEL: +82 31 645 6300 FAX: +82 31 645 6401 1. INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radio frequency radiation in ET Docket 93-62 on Aug. 6, 1996 to protect the public and workers from the potential hazards of RF emissions due to FCC-regulated portable devices. The safety limits used for the environmental evaluation measurements are based on the criteria published by the American National Standards Institute (ANSI) for localized specific absorption rate (SAR) in IEEE/ANSI C95.1-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. 1992 by the Institute of Electrical and Electronics Engineers, Inc., Ne York, New York 10017. The measurement procedure described in IEEE/ANSI C95.3-1992 Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields - RF and Microwave is used for guidance in measuring SAR due to the RF radiation exposure from the Equipment Under Test (EUT). These criteria for SAR evaluation are similar to those recommended by the National Council on Radiation Protection and Measurements (NCRP) in Biological Effects and Exposure Criteria for Radio frequency Electromagnetic Fields,” NCRP Report No. 86 NCRP, 1986, Bethesda, MD 20814. SAR is a measure of the rate of energy absorption due to exposure to an RF transmitting source. SAR values have been related to threshold levels for potential biological hazards. SAR Definition Specific Absorption Rate (SAR) is defined as the time derivative of the incremental electromagnetic energy (dW) absorbed by (dissipated in) an incremental mass (dm) contained in a volume e…

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Report No.: HCT-A-1405-F004-2 FCC ID: QDMPPM21 Date of Issue: Jul. 16, 2014 HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 TEL: +82 31 645 6300 FAX: +82 31 645 6401 www.hct.co.kr of 7 SAR Test Setup Photographs Report No.: HCT-A-1405-F004-2 FCC ID: QDMPPM21 Date of Issue: Jul. 16, 2014 HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 TEL: +82 31 645 6300 FAX: +82 31 645 6401 www.hct.co.kr of 7  Test Setup Photo(all) Report No.: HCT-A-1405-F004-2 FCC ID: QDMPPM21 Date of Issue: Jul. 16, 2014 HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 TEL: +82 31 645 6300 FAX: +82 31 645 6401 www.hct.co.kr of 7 █Test Setup Photo (Rear) Report No.: HCT-A-1405-F004-2 FCC ID: QDMPPM21 Date of Issue: Jul. 16, 2014 HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 TEL: +82 31 645 6300 FAX: +82 31 645 6401 www.hct.co.kr of 7 █Test Setup Photo (Front) Report No.: HCT-A-1405-F004-2 FCC ID: QDMPPM21 Date of Issue: Jul. 16, 2014 HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 TEL: +82 31 645 6300 FAX: +82 31 645 6401 www.hct.co.kr of 7  Test Setup Photo (Left) Report No.: HCT-A-1405-F004-2 FCC ID: QDMPPM21 Date of Issue: Jul. 16, 2014 HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 TEL: +82 31 645 6300 FAX: +82 31 645 6401 www.hct.co.kr of 7  Test Setup Photo (Right) Report No.: HCT-A-1405-F004-2 FCC ID: QDMPPM21 Date of Issue: Jul. 16, 2014 HCT CO., LTD. 74, Seoicheon-ro 578 beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, Korea 467-811 TEL: +82 31 645 6300 FAX: +82 31 645 6401 www.hct.co.kr of 7  Test Setup Photo (Top)

IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 14-IST-0283 1 of 45 IST(02) 029 A4 모(101025) The test result only responds to the tested sample. This report shall not be reproduced except in full, without the allowance of the test laboratory. CERTIFICATION TEST REPORT FCC CFR47 PART 15 SUBPART C Test Report File No. 14-IST-0283 ■ Basic □ Alternate Date of Receipt April 07, 2014 Begin of test date April 24, 2014 Date of Issue May 19, 2014 End of test date May 08, 2014 Kind of Product Portable Music Player Basic Model(s) PPM21 FCC ID QDMPPM21 Applicant IRIVER LIMITED. Address Iriverhouse, 5, Bangbae-ro 18-gil, Seocho-gu, Seoul, Korea Manufacturer IRIVER LIMITED. Address Iriverhouse, 5, Bangbae-ro 18-gil, Seocho-gu, Seoul, Korea Test Result ■ Positive Negative Tested By Reviewed By B.O.KO S.J.CHO Comment(s) - Investigations requested : Measurement to the relevant clauses of FCC rules and regulations Part 15 Subpart C. - The test report is consists of 45 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 Co., Ltd. - 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 I assume full responsibility for accuracy and completeness of these data. IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 14-IST-0283 2 of 45 IST(02) 029 A4 모(101025) The test result only responds to the tested sample. This report shall not be reproduced except in full, without the allowance of the test laboratory. TABLE OF CONTENTS Table of contents 2 Information of test laboratory, Measurement Uncertainty 3 Product Information 4 Summary of the test results 5 - Conducted Emissions 6-10 - Peak Power Output 11-14 - Conducted Spurious Emissions & Band Edge 15 - Power Spectral Density in 100KHz 16-18 - Conducted Restricted Band Edge 19-21 - Conducted Spurious Emissions 22-24 - 6dB BandWidth 25-28 - Power Spectral Density 29-32 - Radiated Emissions 33-34 - Radiated Spurious Emissions & Band Edge 35 - Radiated Emissions, 9KHz to 30MHz(Magnetic Field Test) 36 - Radiated Spurious Emissions 37-42 - Radiated Restricted Band Edge 43-44 - Antenna Requirements 45 IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 14-IST-0283 3 of 45 IST(02) 029 A4 모(101025) The test result only responds to the tested sample. This report shall not be reproduced except in full, without the allowance of the test laboratory. INFORMATION OF TEST LABORATORY EMC LABORATORY of IST Co., Ltd. 52-20, Sinjeong-ro 41beon-gil, Giheung-gu Yongin-si, Gyeonggi-do, Korea. TEL : +82 31 326 6700 FAX : +82 31 326 6797 KOLAS Testing No. : KT118 RRA Designation No. : KR0018 FCC Registration No. : 400603 VCCI Member No. : 1739 Measurement Uncertainty Conducted Emissions U = 2.98 [dB] (Confidence level approximately 95 %, k = 2) Radiated Emissions (Antenna - Horizontal) U = 3.83 [dB] (Confidence level approximately 95 %, k = 2 ) Radiated Emissions (Antenna - Vertical) U = 4.50 [dB] (Confidence level approximately 95 %, k = 2 ) IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 14-IST-0283 4 of 45 IST(02) 029 A4 모(101025) The test result only responds to the tested sample. This report shall not be reproduced except in full, without the allowance of the test laboratory. PRODUCT INFORMATION Portable Music Player(PPM21) Body Color STONE SILVER Body Material Aluminum Display 3.31inch WVGA(480X800) AMOLED Touch Screen Supported Audio Formats WAV, FLAC, WMA, MP3, OGG, APE(Normal High Fast), AAC, ALAC, AIFF, DFF, DSF Sample Rate FLAC, WAV, ALAC, AIFF : 8kHz~192KHz(8/16/24bits per Sample) DSD Native : DSD64(1bit 2.8MHz), Stereo/ DSD128(1bit 5.6MHz), Stereo Output Level Unbalance 2.1Vrms/ Balance 2.3Vrms(Condition No Load) DAC Cirrus Logic CS4398 X 2(Dual DAC) Decoding Support up to 24bit/ 192kHz Bit to Bit Decoding Input USB Micro-B input(for charging & data transfer(PC&MAC)/ Connection Mode : MTP(Media Device) Outputs PHONES(3.5mm)/ Optical Out(3.5mm)/ Balanced Out(2.5mm, only 4-pole supported) Wi-Fi 802.11 b/g/n(2.4GHz) Bluetooth V4.0 Dimensions 2.59” (66mm)[W] X 4.21” (107mm)[H] X0.68” (17.5mm)[D] Weight 6.5 oz(185g) Feature Enhancements Firmware upgrade supported(OTA) Audio Specification Frequency Response ±0.023dB(Condition:20Hz~20kHz)Unbalance & Balance/±0.3dB(Conditon:10Hz~70kHz)Unbalance & Balance S/N 116dB @ 1kHz, Unbalance/ 117dB @ 1kHz, Balance Crosstalk 130dB @ 1KHz, Unbalance/ 135dB @ 1kHz, Balance THD+N 0.0007% @ 1kHz, Unbalance/ 0.0005% @ 1kHz, Balance IMD SMPTE 0.0004% 800Hz 10kHz(4:1) Unbalance/ 0.0003% 800Hz 10kHz(4:1) Balance Output impedance 1 ohm Clock Jitter 50ps(Typ) Memory Built-in Memory : 128 GB[NAND] External Memory : microSD(Max, 128GB) X 1 Battery Capacity : 3100 mAh 3.7V Li-Polymer Battery Supported OS Supported OS : Window XP, Window 7,8(32/64bit) MAC OS X 10.7 Note: All the testing were performed according to the procedures in FCC CFR47 PART 15 SUBPART C IST Co., Ltd. EMC LABORATORY TEST REPORT NO. : 14-IST-0283 5 of 45 IST(02) 029 A4 모(101025) The test result only responds to the tested sample. This report shall not be reproduced except in full, without the allowance of the test laboratory. SUMMARY WLAN(2412 MHz ~ 2462 MHz) Applied Standard : FCC CRF Part 15 Subpart C Applied Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the Following standards:  FCC Part 15 Subpart C § 15.247  FCC KDB Publication No. 558074 D01 DTS Meas. Guidance v03r02  FCC TCB Workshop 2013, April 9.  ANSI C63.4-2003 and ANSI C63.10-2009 Standard Section Description result remark 15.207 AC Conducted Emission Pass Meet the requirements 15.209 Field Strength of Harmonics Pass Meet the requirements 15.247(b) Peak Power Output Pass Meet the requirements 15.247(d) Conducted Band Edges Pass Meet the requirements Conducted Spurious Emission Pass Meet the requirements …

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Horn Antenna(Antenna Spec: 15GHz~40GHz)