A2HABX3250Audio Base Speaker System

1 Owner’s Record The model number and serial number are on the back and underside of your Audio Base. Record these numbers, and use them whenever you communicate with your Toshiba dealer about this Audio Base. Model name____________________________ Serial number___________________________ Audio Base Speaker System User’s Guide: ABX3250KN For more information see “Troubleshooting” on page 18 in this guide. If you need assistance: Toshiba’s Support Web site : support.toshiba.com Toshiba Canada Support Web site : www.toshiba.ca/support/ceg Call Toshiba Customer Support Center: Within the United States at (888) 592-0944 Outside the United States at (949) 583-3305 From Canada at (800) 268-3404 ABX3250KN_IB_28-02-2014_L.indd 12014/2/28 17:08:47 2 Contents Introduction ......................................................................................... 6 Safety icons used in this manual........................................................... 6 Audio Base Speaker System controls ................................................... 7 Remote control .................................................................................. 10 Audio Base Speaker System placement .............................................. 12 Audio Base Speaker System connections ........................................... 13 Troubleshooting ................................................................................. 18 Specifications .................................................................................... 19 Maintenance ...................................................................................... 19 ABX3250KN_IB_28-02-2014_L.indd 22014/2/28 17:08:47 3 Safety Precautions Important Safety Instructions The lightning flash with an arrowhead symbol, within the equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within the equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in this User’s Guide. To ensure proper use of this product, please read this User’s Guide carefully and retain for future reference. Should the unit require maintenance, contact an authorized service location. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Warnings: • The mains plug is used as a disconnect device and it should remain readily operable during intended used. In order to disconnect the apparatus from the mains completely, the main plug should be disconnected from the mains socket outlet completely. • The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on apparatus. • The mains plug is used as disconnect device. The mains plug of apparatus should not be obstructed OR should be easily accessed during intended use. • To be completely disconnect the power input, the mains plug of apparatus shall be disconnected from the mains. The symbol for Class II (Double lnsulation) 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any of the ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding - type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. When the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as the power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY. TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT OF AC POWER OUTLET, THEN FULLY INSERT. CHANGES OR MODIFICATIONS MADE TO THIS EQUIPMENT, NOT EXPRESSLY APPROVED BY TOSHIBA, OR PARTIES AUTHORIZED BY TOSHIBA, COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. Portable Cart Warning ABX3250KN_IB_28-02-2014_L.indd 32014/2/28 17:08:47 4 Additional Safety Instructions 15. Do not overload wall outlets; extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock. 16. Never expose the apparatus to dripping or splashing or place items such as vases, aquariums, any other item filled with liquid, or candles on top of the unit. 17. Do not place the apparatus on amplifiers or equipment that may produce heat. 18. Never block or cover the slots or openings in the un…

Text truncated - open the document above for the full version.

55 44 33 22 11 D D C C B B A A Size: Rev: Sheet: of Title:MODEL: COMPANY: ALCO Electronics Limited Date: Data:Date: Drawn:Checked: Approved: LAST SAVED DATE: 1.0 Friday, July 05, 2013 55 Custom YY-MM-DD Drawn by Checked by Approved by SBX5065BLOCK YY-MM-DD YY-MM-DD Size: Rev: Sheet: of Title:MODEL: COMPANY: ALCO Electronics Limited Date: Data:Date: Drawn:Checked: Approved: LAST SAVED DATE: 1.0 Friday, July 05, 2013 55 Custom YY-MM-DD Drawn by Checked by Approved by SBX5065BLOCK YY-MM-DD YY-MM-DD Size: Rev: Sheet: of Title:MODEL: COMPANY: ALCO Electronics Limited Date: Data:Date: Drawn:Checked: Approved: LAST SAVED DATE: 1.0 Friday, July 05, 2013 55 Custom YY-MM-DD Drawn by Checked by Approved by SBX5065BLOCK YY-MM-DD YY-MM-DD ALCO A BX 3250KN WITH HD-AUDIO V1.3A RECEUVER HDMI SIGNAL HDMI SIGNAL UART BUS/RESET VCC+27.5V P+12VSTB5V P+5V DDC HPDTMX POWER SUPPLY AMP SIGNAL VALUE STB-CT RX/TX CSRA67 075A01 DOWN LOAD /SD LR LINE-IN AUX-IN LR FLASH 8M HDMI-IN-1 OUTPUT OPT-IN HDMI DIGITAL-IN SOCKET LPC111 3 MCU FR TAS5352 DIGITAL AMP AIC901 VFD DRIVER IR VFD DISPLAY KEY VFD-DATA FL TX 2.4G DIGITAL wireless STREAMING VIDEO BOX I2C_DATA/CLK 2-CHANNEL INPUT EP92A2E EP-HDMI 1.4 MFB/LED DIGITAL-OUT TX/RX RX 2.4G DIGITAL wireless SUB TAS5611 DIGITAL AMP VCC+32V P+12V STB5V POWER SUPPLY VCC+27.5V DC-JACK STB-VCC-CT Bluetooth KEY FR/FL 18.432MHz 20.25MHz 12MHz 16MHz 2402MHz -2480MHz 2404.5MHz - 2479.5MHz 16MHz NFC Antenna 13.56MHz 16MbitFLASH Bluetooth Module WL IS 04 16MHz Antenna MatchingNetwork WLIS3804 Bluetooth Radio 16MbitFLASH 2.4GHz Digital Wireless Module 16MHz A7125 2.4GHz FSKTransceiver I2S Audio Interface GW 9618 2404.5MHz -2479.5MHz

INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model : ABX3250KN (External) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model : ABX3250KN (External)

Vender S/N:RS110GD010002 TOSHIBA S/N: SERIAL NO LABEL (ALCO FORMAT)COLOR : WHITE B/G with BLACK WORDS SERIAL NO LABEL (TOSHIBA FORMAT)COLOR : WHITE B/G with BLACK WORDS<100% OF ACTUAL SIZE> RATING LABELSIZE : 120 x 52MM, R=2MMCOLOR : BLACK B/G with WHITE WORDS E01A 0001 PN19 00 TOSHIBA S/N: TOSHIBA’S SERIAL NO. FORMAT YEARWEEK SERIAL NO. ALCO SALES AREA MODEL ID SERVICE ID C : Manufacture Year -- 2013=D, 2014=E 01: Manufacture WeekP : Manufacture Factory -- P=ALCO N : Sales Area -- N=USA & CANADA 19 : Model ID -- 19 (** supply by TOSHIBA) 00 : Service ID -- 00 (** supply by TOSHIBA) <150% OF ACTUAL SIZE> TOP CABINETS.S. PRINT : LIQUID SILVER S TOP CABINETS.S. PRINT : PANTONE COOL GREY 10C POWER KNOBMOLD : BLACK* WITH HOT STAMP(KURZ SLM17300 AL) TOP PANELMOLD : BLACKSPRAY : SEMI-GLOSSY BLACKWOODEN CABINET* WITH BLACK PVC COATED E01A 0001 PN19 00 JACK LABELSIZE : 140 x 38MM, R=2MMCOLOR : BLACK B/G with WHITE WORDS <150% OF ACTUAL SIZE> AC AC DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE NE PAS EXPOSER CET APPAREIL À DE LA PLUIE OU DE L’HUMIDITÉ WARNING:SHOCK HAZARD - DO NOT OPEN AVERTISSEMENT:RISQUE DE CHOC ÉLECTRIQUE - NE PAS OUVRIR Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories.Fabriqué sous licence de Dolby Laboratories. Dolby et la symbole à deux D sont des marques de commerce de Dolby Laboratories. 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.Cet appareil est en conformité avec la section 15 des règles de la FCC. Son fonctionnement est soumis aux deux conditions suivantes: (1) Cet appareil ne doit pas causer d’interférences gênantes, et (2) Cet appareil doit supporter toute interférence reçue, y compris celles qui pourraient causer son mauvais fonctionnement.CAN ICES-3 (B) / NMB-3 (B) Base acoustique avec haut-parleursAUDIO BASE SPEAKER SYSTEM 9901321 Made in China / Fabriqué en Chine FCC ID: A2HABX3250IC: 9903A-ABX3250 Model / Modèle: ABX3250KNPOWER SOURCE / Source d’alimentation: 120V 60HzPOWER CONSUMPTION / Consommation de Courant: 27WIMPEDANCE / Impédance: 4 For DTS patents, see http://patents.dts.com. Distributed by / Distribué Par:Toshiba America Information Systems, Inc.9740 Irvine Blvd.; Irvine, CA 92618 U.S.A.Toshiba of Canada Limited75 Tiverton Court, Markham, Ontario, L3R 4M8, Canada DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE NE PAS EXPOSER CET APPAREIL À DE LA PLUIE OU DE L’HUMIDITÉ WARNING:SHOCK HAZARD - DO NOT OPEN AVERTISSEMENT:RISQUE DE CHOC ÉLECTRIQUE - NE PAS OUVRIR Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories.Fabriqué sous licence de Dolby Laboratories. Dolby et la symbole à deux D sont des marques de commerce de Dolby Laboratories. 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. Cet appareil est en conformité avec la section 15 des règles de la FCC. Son fonctionnement est soumis aux deux conditions suivantes: (1) Cet appareil ne doit pas causer d’interférences gênantes, et (2) Cet appareil doit supporter toute interférence reçue, y compris celles qui pourraient causer son mauvais fonctionnement.CAN ICES-3 (B) / NMB-3 (B) Base acoustique avec haut-parleursAUDIO BASE SPEAKER SYSTEM 9901321 Made in China / Fabriqué en Chine FCC ID: A2HABX3250IC: 9903A-ABX3250 Model / Modèle: ABX3250KNPOWER SOURCE / Source d’alimentation: 120V 60HzPOWER CONSUMPTION / Consommation de Courant: 27WIMPEDANCE / Impédance: 4 For DTS patents, see http://patents.dts.com. Distributed by / Distribué Par:Toshiba America Information Systems, Inc.9740 Irvine Blvd.; Irvine, CA 92618 U.S.A.Toshiba of Canada Limited75 Tiverton Court, Markham, Ontario, L3R 4M8, Canada Brand nameLetter size 4mm Letter size2mm Letter size1mm

INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal) INTERTEK TESTING SERVICE Report No.: 14010723HKG-002 FCC ID: A2HABX3250 IC: 9903A-ABX3250 Equipment Photographs Model: ABX3250KN (Internal)

The Equipment Under Test (EUT) is a Soundstrip Sound Bar Speaker System. It can accept analog input sources (RCA aux-in and 3.5mm phone jack line-in), digital input source (TOSLINK optical and HDMI) and wireless Bluetooth device. The Bluetooth module in the EUT is operating in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). The EUT supports NFC function to connect the Bluetooth communication when it is touched with NFC enabled device. The audio signal is amplified and fed to the built-in stereo loudspeakers. The EUT can send audio data to the separate wireless subwoofer via a 2.4GHz wireless module. This 2.4GHz wireless module is operating in the frequency range from 2404.0MHz to 2479.0MHz (16 channels with 5MHz channel spacing). The EUT is powered by 27.5VDC from an AC/DC adaptor. The AC/DC adaptor can accept universal input voltage (100V-240VAC). The EUT is using non-adaptive frequency hopping as declared by applicant. The NFC tag in EUT is a passive data device, which is powered by RF field of external reader. For the Bluetooth Module: Antenna Type: Internal, integral Antenna Gain: 0dBi Nominal rated field strength: 9 6.8dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB For the 2.4GHz DigitalWireless Module: Ant enna Type: Internal, integral Antenna Gain: 0dBi Nominal rated field strength:88.4 dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB The Equipment Under Test (EUT) is an Audio Base Speaker System. It can accept analog input sources (RCA aux-in and 3.5mm phone jack line-in), digital input sources (TOSLINK optical digital audio and HDMI) and wireless Bluetooth device. The Bluetooth module in the EUT is operating in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). The EUT supports NFC function to connect Bluetooth communication when it is touched with NFC enabled device. The audio signal is amplified and fed to the built-in stereo loudspeakers. The EUT can send audio data to the separate wireless subwoofe r via a 2.4GHz digital wireless module, which is operating in the frequency range from 2404MHz to 2479MHz (16 channels with 5MHz channel spacing). The EUT is powered by 120VAC 60Hz. The NFC tag in EUT is a passive data device, which is powered by RF field o f external reader. Functional Description of Main Components: 1. Bluetooth Module (BM100) - U1 (WL IS3804) is 2.4GHz Bluetooth radio core -X1 (16MHz crystal) provides system clock for U1 - L1, LC1, C2, C5 are antenna matching network - U2 (24C32) is EEPROM for parameter setup - NU1 is passive NFC tag for Bluetooth pairing - BU101 is regulator for Bluetooth Module (BM100) 2. 2.4GHz Wireless Module -U1 (XL9618) is I2S audio interface - U6 (A71 25) 2.4GHz FSK Transceiver - Y1 (16MHz crystal) provides system clock for U1 - L2 is antenna matching network 3. HDMI module - HIC1 (EP92A2E) is HDMI processor - HY1 (18.432MHz) provides system clock for HIC1 4. Main Module - U302 (CSRA67 075A01) is audio DSP - Y300 (20.25MHz crystal) is clock for audio DSP (U302) - IC301 (LPC1113) is system MCU -X301 (12MHz crysta l) is clock for system MCU (IC301) - TU7 (TAS5352) is stereo audio power amplifier - AIC901 (511631) is VFD display, KU100 (BS83B16) is touch key U1 (GW9618) is I2S audio interface Ch a nnel Fre q uency T a ble o f Bluetooth Module 2.4GHz digital wirless module (channel table) ChannelFrequency 12.404GHz 22.409GHz 32.414GHz 42.419GHz 52.424GHz 62.429GHz 72.434GHz 82.439GHz 92.444GHz 102.449GHz 112.454GHz 122.459GHz 132.464GHz 142.469GHz 152.494GHz 162.479GHz 2.464GHz 2.474GHz ©2008-2013 Gigawit Electronics Ltd. Version 1.01 Page 1 of 13 GWK5NO_SW_TX Datasheet GWK5NO_SW 2.4GHz Wireless Subwoofer Module 1. General Description GWK5NO_SW is the optimized module dedicated for the wireless subwoofer application, it balance well between the cost and performance by utilizing the fact of subwoofer limited frequency response bandwidth. The narrow bandwidth enables GWK5NO_SW to transmit enough redundant data to combat with the 2.4GHz interference thus maintain the good co-existence performance in the 2.4GHz ISM band. Inheriting from its GWK5 family, GWK5NO_SW features both good wireless performance and audio performance. GWK5NO_SW has good RF co-existence and robust link quality, can combat the most interference from the crowded 2.4G ISM band. GWK5NO_SW uses non-compression PCM signal and 24bit high precision thus delivering very low THD audio. By adopting advance forward error correction and error concealment algorithm, GWK5NO_SW can reach <20ms latency, this makes it ideal for the Video synchronization, Home Theater applications. GWK5NO_SW is ideal for the subwoofer application not only by its competitive cost, but also by its flexibility for customized functions. The SW crossover frequency can be adjusted easily by the digital filter, and the general purpose I2C can be used to control customer peripheral unit to eliminate an extra microcontroller. 2. Applications  5.1 Subwoofer Speaker  2.1 Subwoofer Speaker  Soundbar Subwoofer  DVD 3. Features  2.4GHz AFH Solution  24bit high precision digital audio，SNR>115dB  Optimized for subwoofer application, 20~250Hz bandwidth  Co-existence: small foot-print(2MHz bandwidth) enabling better 2.4GHz co-existence  Low Power: TX: 36mA/3.3V @ -3dBm RF Output  RF Range: 15m+ indoor  Pairing function to support multi TX/RX operating simultaneously  Optional I2S digital audio interface support most audio ADCs and DACs  Power management function and control for green power policy  General purpose I2C for digital amplifier control  Flexible design, custom functions supported ©2008-2013 Gigawit Electronics Ltd. Version 1.01 Page 2 of 13 GWK5NO_SW_TX Datasheet 4. Electrical Specification Description Min/Typical/Max General Supply voltage TX:3.3V Supply current TX: 36mA Operation temperature -10 ~ +60°C RF RF Frequency 2400 ~ 2483MHZ Modu…

Text truncated - open the document above for the full version.

INTERTEK TESTING SERVICE FCC ID: A2HABX3250 IC: 9903A-ABX3250 MPE Analysis Report The Equipment Under Test (EUT) is a Soundstrip Sound Bar Speaker System. It can accept analog input sources (RCA aux-in and 3.5mm phone jack line-in), digital input source (TOSLINK optical and HDMI) and wireless Bluetooth device. The Bluetooth module in the EUT is operating in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). The EUT supports NFC function to connect the Bluetooth communication when it is touched with NFC enabled device. The audio signal is amplified and fed to the built-in stereo loudspeakers. The EUT can send audio data to the separate wireless subwoofer via a 2.4GHz wireless module. This 2.4GHz wireless module is operating in the frequency range from 2404.0MHz to 2479.0MHz (16 channels with 5MHz channel spacing). The EUT is powered by 27.5VDC from an AC/DC adaptor. The AC/DC adaptor can accept universal input voltage (100V-240VAC). The EUT is using non-adaptive frequency hopping as declared by applicant. The NFC tag in EUT is a passive data device, which is powered by RF field of external reader. For the Bluetooth Module: Antenna Type: Internal, integral Antenna Gain: 0dBi Nominal rated field strength: 96.8dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB For the 2.4GHz Digital Wireless Module: Antenna Type: Internal, integral Antenna Gain: 0dBi Nominal rated field strength: 88.4 dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB For Maximum Permissible Exposure (MPE) evaluation of the Audio Base Speaker System (Model: ABX3250KN), the maximum power density at 20 cm from this mobile transmitter shall be less than the General Population / Uncontrolled MPE limit in OET Bulletin 65. 1) For the Bluetooth portion of Audio Base Speaker System (Model: ABX3250KN), maximum field strength measured (FS) was 99.8 dBV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time-averaging duty factor is 5/6*100%. From these data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The radiated power = (FS*D)^2 / 30 = 2.865 mW The radiated (EIRP) source-based time-averaging output power = (2.865 * 5/6) mW = 2.3875 mW The power density at 20 cm from the antenna = EIRP / 4R^2 = 0.000475 mW cm-2 The Equipment Under Test (EUT) is an Audio Base Speaker System. It can accept analog input sources (RCA aux-in and 3.5mm phone jack line-in), digital input sources (TOSLINK optical digital audio and HDMI) and wireless Bluetooth device. The Bluetooth module in the EUT is operating in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). The EUT supports NFC function to connect Bluetooth communication when it is touched with NFC enabled device. The audio signal is amplified and fed to the built-in stereo loudspeakers. The EUT can send audio data to the separate wireless subwoofer via a 2.4GHz digital wireless module, which is operating in the frequency range from 2404MHz to 2479MHz (16 channels with 5MHz channel spacing). The EUT is powered by 120VAC 60Hz. The NFC tag in EUT is a passive data device, which is powered by RF field of external reader. INTERTEK TESTING SERVICE FCC ID: A2HABX3250 IC: 9903A-ABX3250 2) For the 2.4GHz Digital Wireless Module of Audio Base Speaker System (Model: ABX3250), maximum field strength measured (FS) was 91.4 dBV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time-averaging duty factor is 100%. From these data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The radiated power = (FS*D)^2 / 30 = 0.414 mW The radiated (EIRP) source-based time-averaging output power = (0.414 * 1) mW = 0.414 mW The power density at 20 cm from the antenna = EIRP / 4R^2 = 0.000082 mW cm-2 In the frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm-2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the Audio Base Speaker System at least 20cm from nearby persons.” In addition, for this multiple transmitter and antenna (Both Bl uetooth & 2.4GHz Digital Wireless modules), the requirement of Simultaneous Transmission evaluation has also been considered and has complied with the following conditions of the worse case; MPE1/Limit1 + MPE2/Limit2  1 Thus, 0.000475/1 (Bluetooth Module) + 0.000082/1 (2.4GHz Digital Wireless Module) = 0.000557 It is concluded that no Simultaneous Transmission evaluation is required.

55 44 33 22 11 D D C C B B A A BOOT MODE L P2_4 EEPROM SDA H APPLICATION EEPROM SCL EAN L: EXT FLASH, H: INT ROMP1_6P2_7 H REV P2_0 PLAY/PAUSE P0_2 GPIO vs. DEFAULT APP FUNCTION BUZZER DRIVER (*OPTIONAL) P1_3 BASEBAND(IBDK MODE) FWD H GPIO FUNCTION CONFIGURATION TABLE P0_1P3_5 LL VOL- P1_2 MODE VOL+ P0_5 ACX EEPROM24C32 EEPROM size depends on the need of voice prompt(>= 24C32) XO_P P20 P27 MFB LED2 VCOM AOHPM LED1P05 SPKL P02 P01 HCI_RXD XO_N SPKR P16 HCI_TXD P00 SDASDASCLSCL P30P20P00P04 GNDBK_OUTSK1/P35SYS_PWR P30 P04 P35 AIRAILRST_NADAP_INBAT_IN SPKLAOHPMCODEC_VDDGND LED2LED1MFBP16P01HCI_RXDHCI_TXDP05P27P02GND ANT1 SK1/P35 SK1 P35GND P03 AIRAIL RST_N SCL SDA SK1 P03 SPKR 1V8 CODEC_VDD BK_OUT BK_OUT VDD_IO 1V8 1V8 VDD_IO VDD_IO CODEC_VDD ADAP_IN VDD_IO VDD_IO SYS_PWR BAT_IN 1V8 SYS_PWR Board Name Size Title Rev Date: Sheet of P/N WLINK TECHNOLOGY LTD. WLIS04_SM_V1 A WL3804 ADD. No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan TEL. 886-3-5778385Design By :Shawn Chow Custom 11 Monday, April 15, 2013 001 Board Name Size Title Rev Date: Sheet of P/N WLINK TECHNOLOGY LTD. WLIS04_SM_V1 A WL3804 ADD. No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan TEL. 886-3-5778385Design By :Shawn Chow Custom 11 Monday, April 15, 2013 001 Board Name Size Title Rev Date: Sheet of P/N WLINK TECHNOLOGY LTD. WLIS04_SM_V1 A WL3804 ADD. No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan TEL. 886-3-5778385Design By :Shawn Chow Custom 11 Monday, April 15, 2013 001 TP1RF-TP1TP1RF-TP1 C50.75p/50VC50.75p/50V L1 1.8nH L1 1.8nH C1610u/16VC1610u/16V C111u/6.3VC111u/6.3V C2 1.5p/50V C2 1.5p/50V C12 10u/16V C12 10u/16V R41RR41R 1 2 L2L22uHL2L22uH C4 NP-0402 C4 NP-0402 X1X4P-16MHZX1X4P-16MHZ 41 32 C200.1u/16VC200.1u/16V J1WLIS01_SM_V1.0 <Package> J1WLIS01_SM_V1.0 <Package> SPKR 5 AOHPM 6 SPKL 7 P30 1 CODEC_VIN 8 P04 4 P00 3 P20 2 GND1 9 MIC_P1 10 MIC_N1 11 MIC_BIAS 12 AIR 13 AIL 14 RST_N 15 ADAP_IN 17 GND2 16 BAT_IN 18 SYS_PWR 19 SK1/P35 20 BKOUT 21 GND3 22 MFB 23 LED1 24 LED2 25 P02 26 P27 27 P05 28 HCI_TXD 29 HCI_RXD 30 P03 33 P01 32 P16 31 GND4 34 C71u/6.3VC71u/6.3V C14 1u/6.3V C14 1u/6.3V LC11.5nHLC11.5nH U2ACE24C32U2ACE24C32 A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 R74K7R74K7 12 R10R10 12 ANT1ANT-MP8ANT1ANT-MP8 1 C13 1u/6.3V C13 1u/6.3V R31KR31K 12 C8 10p/50V C8 10p/50V R8NP-0402R8NP-0402 C10 NP-0402 C10 NP-0402 C3NP-0402C3NP-0402 R51RR51R 1 2 R90R90 1 2 WLIS3804 U1WL3804-305 WLIS3804 U1WL3804-305 VDDAO 1 AOHPM 2 VSSAO 3 AOHPL 4 VDDA 5 VSSA 6 VCOM 7 AIR 8 AIL 9 NC1 10 VDD_IO1 12 RST_N 13 P1_2 14 P1_3 15 CODEC_VO 18 3V1_IN 19 ADAP_IN 20 BAT_IN 21 SAR_VDD 23 SYS_PWR 24 BK_VDD 25 BK_LX 26 XO_N 42 XO_P 41 VDD_IO2 40 HCI_RXD 38 HCI_TXD 37 1V8A 16 P0_5 36 P0_2 34 P2_4 32 LED2 31 LED1 30 MFB 29 BK_OUT 28 AOHPR 56 1V8B 55 EAN 54 VDD_IO3 52 P0_0 50 P2_0 49 P3_0 48 P0_3 47 P0_1 46 RTX 45 VCC_RF 43 P3_5 53 P2_7 35 3V1_O 17 GND 57 NC2 11 SK1 22 P1_6 39 RX_CLS1 44 P0_4 51 P2_2 33 BK_GND 27 C19 10u/16V C19 10u/16V C1510u/16VC1510u/16V C60.1u/16VC60.1u/16V C21 1u/6.3V C21 1u/6.3V C171u/6.3VC171u/6.3V R61KR61K 12 C910p/50VC910p/50V C181u/6.3VC181u/6.3V C10.1u/16VC10.1u/16V WLINK TECHNOLOGY LTD.

1 1 2 2 3 3 4 4 DD CC BB AA ** GWK5NO_TX * 2013/7/4 Title: Size: Date: Revision: Sheet:of A4 Cannot open file E:\K4x\template\logonew.jpg Gigawit Electronics Ltd., All Rights Reserved. Designed By:Checked By: 17:21:27 Jeff* Approved By: * 3.3VIN C18 10uF/10V/X7R RF C11 NC ANT1 C13 NC L2 2.7nH C10 10uF/10V/X7R R6 10K VCC33 RSTN 1 2 3 4 6 5 RM1 RFM_K5NO I2SSCLK I2SLRCK I2SMCLK I2SMOSITXD RXD BLED SDA SCL ADCKEY I2SMISO 3.3VIN RSTN MFB GPIO8 GPIO2 GPIO3 GPIO5 GPIO4 1 2 3 4 5 6 7 8 9 10 11 1213 23 22 21 20 19 18 17 16 15 14 24 J1 Header 12X2 PIANT101PIANT102 COANT1 PIC1001 PIC1002 COC10 PIC1101 PIC1102 COC11 PIC1301 PIC1302 COC13 PIC1801 PIC1802 COC18…

Text truncated - open the document above for the full version.