QLM0130511MP3 & Multimedia Headset

USB plug to computer MP3 Samsung S5L840F Left Speaker Right Speaker Voltage Detector LCD Module 512MB NANDFlash Memory EL Backlight Driver 32.768MHz MP86 BLOCK DIAGRAM Power Supply 1.5V AAA Battery XTAL MIC Keys/Hold Switch

External Photo FCC ID : QLM0130511 External Photo - front External Photo - rear

Internal Photo FCC ID : QLM0130511 Internal Photo - 1 Internal Photo - 2 Internal Photo FCC ID : QLM0130511 Internal Photo - 3 Internal Photo - 4 Internal Photo FCC ID : QLM0130511 Internal Photo - 5 Internal Photo - 6 Internal Photo FCC ID : QLM0130511 Internal Photo - 7 Internal Photo - 8 Internal Photo FCC ID : QLM0130511 Internal Photo - 9 Internal Photo - 10 Internal Photo FCC ID : QLM0130511 Internal Photo - 11

MP86 Circuit description According to the circuit, the main core of MP86 is IC S5L840. It handles the MP3 decoding and control the accessory facilities, such as LCD. NAND flash K9F1G08U0M is used to store data. CODEC TLV320AIC23PW is used to decode digital signal to analog signal and transmit to speaker. On the other hand, analog signal from microphone is encoding to digital signal and enter IC S5L840 for further encoding. EL block of circuit diagram provides a high voltage source to drive the backlight. Power of circuit diagram is provide 2.8V voltage source to drive all IC. Select Country / Region | - Tip Semiconductor > Products > System LSI > Digital Media > Optical ASSP > Optical Player > S5L840F S5L840F General Description Features Ordering Information Production & Availability Material Data Declaration Sheet General Descri p tion S5L840F is a single chip digital audio player IC supporting various compressed audio format on Flash Memory Media. S5L840F provides 2Mbits of embedded NOR flash memo ry and 76Kbytes of SRAM requiring no external Features Supply Voltage Range - Supply Voltage (Core) : 1.8V - Supply Voltage (IO) : 3.0V X-tal Oscillator: 32.768 kHz 16bit RISC(CalmRISC16) & 24bit MAC with 4KB of Instruction Cache - 6KB of X Cache - 6KB of Y Cache 2Mbit NOR Flash, 76KB SRAM & 4KB Mask ROM IO DMA Supports SMC/MMC/SD/Memory Stick LCD Interface 2 Channels of IIS IIC / SPDIF Output / UART / SPI USB1.1 Device 5 channel 10bit ADC Real Timer Clock (RTC) General-Purpose Input /Output (GPIO) Ordering Information Device Package Operating Temperature S5L840F 128-TQFP-1414 160-FBGA-1212 - 40 °C - + 85°C S y stem LSI S y stem LSI Products New Products Technical Documents Su pp ort Part No. Decoder EOL Products SOC overview

• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2371 0521 Website: www.hk.intertek-etlsemko.com Antonio Precise Products Manufactory Ltd. Application For Certification (FCC ID: QLM0130511) Computer Peripheral 0522483 BC/ Sandy Lee July 25, 2006 INTERTEK TESTING SERVICES FCC ID: QLM0130511 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: QLM0130511 ii MEASUREMENT/TECHNICAL REPORT Antonio Precise Products Manufactory Ltd. - MODEL: Skullcandy MP86 FCC ID: QLM0130511 July 25, 2006 This report concerns (check one:) Original Grant X Class II Change Equipment Type: Computer Peripheral (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [04-05-05 Edition] provision. Report prepared by: Chow Chi Ming, Billy Intertek Testing Services Hong Kong Ltd. 2/F., Garment Center, 576, Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8528 Fax: 852-2371-0521 INTERTEK TESTING SERVICES FCC ID: QLM0130511 iii Table of Contents 1.0 General Description............................................................................................ 2 1.1 Product Description ............................................................................................ 2 1.2 Related Submittal(s) Grants ............................................................................... 2 1.3 Test Methodology............................................................................................... 3 1.4 Test Facility........................................................................................................ 3 2.0 System Test Configuration ................................................................................. 5 2.1 Justification ........................................................................................................ 5 2.2 EUT Exercising Software.................................................................................... 5 2.3 Special Accessories ........................................................................................... 5 2.4 Equipment Modification ...................................................................................... 5 2.5 Measurement Uncertainty .................................................................................. 6 2.6 Support Equipment List and Description ............................................................. 6 3.0 Emission Results ................................................................................................ 8 3.1 Field Strength Calculation................................................................................... 9 3.2 Radiated Emission Configuration Photograph................................................... 11 3.3 Radiated Emission Data ................................................................................... 12 3.4 Conducted Emission Configuration Photograph................................................ 16 3.5 Conducted Emission Data .....................................................................................17 4.0 Equipment Photographs ................................................................................... 19 5.0 Product Labelling.............................................................................................. 21 6.0 Technical Specifications ................................................................................... 23 7.0 Instruction Manual ............................................................................................ 25 8.0 Miscellaneous Information ............................................................................... 27 8.1 Emissions Test Procedures .............................................................................. 28 INTERTEK TESTING SERVICES FCC ID: QLM0130511 iv List of attached file Exhibit type File Description filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission radiated photos.doc Test Setup Photo Conducted Emission conducted photos.doc Test Report Conducted Emission Test Result conducted.pdf External Photo External Photo external photos.doc Internal Photo Internal Photo internal photos.doc Block Diagram Block Diagram block.pdf Schematics Circuit Diagram circuit.pdf ID Label/Location Label Artwork and Location label.pdf User Manual User Manual manual.pdf INTERTEK TESTING SERVICES FCC ID: QLM0130511 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: QLM0130511 2 1.0 General Description 1.1 Product Description The Equipment Under Test (EUT) is a MP3 Player Headset. The EUT is powered by 3.0V d.c. (2 x 1.5V “AAA” size batteries) when into adjustable DJ headphones or 1.5V d.c. (1 x 1.5V “AAA” size battery) when into battery holder. During normal use, it can play music or record voice. The music/voice i…

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Test Setup FCC ID : QLM0130511 Radiated - front Radiated - rear

Test Setup FCC ID : QLM0130511 Conduct Photo - 1 Conduct Photo - 2 Test Setup FCC ID : QLM0130511 Conduct Photo - 3