A2HRCS13101TInternet Music System

1 ACS3101E user manual 2 * SEE REAR OF UNIT FOR GRAPHIC SYMBOLS * 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 cause an electric shock. 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 owner's manual. Safety Instructions WARNINGS: • TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THE UNIT TO RAIN OR MOISTURE. • TO AVOID ELECTRICAL SHOCK, DO NOT OPEN THE CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY. • THE APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUID, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS. FCC Statements 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. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the Internet Music System at least 20cm from nearby persons. Service Information This product should be serviced only by those specially trained in appropriate servicing techniques. For instructions on how to obtain service, refer to the warranty included in this guide. CAN ICES-3 (B)/ NMB-3(B) This product contains a low power laser device. Warnings: • The AC power plug is used as disconnect device and it should remain readily operable during intended used. In order to disconnect the apparatus from the mains completely, the AC power plug should be disconnected from the mains socket outlet completely. • The mains plug of apparatus should not be obstructed OR should be easily accessed during intended use. • Minimum 10 cm (4 inches) distances around the apparatus for sufficient ventilations. • The ventilation should not be impeded by covering the ventilation openings with items such as newspaper, table-cloths, curtains, etc. • No naked flame sources such as lighted candles should be placed on the apparatus. On Safety As the laser beam used in this compact disc player could be harmful to the eyes, do not attempt to disassemble the casing. Refer servicing to qualified personnel only. • Do not put any foreign objects in the disc compartment. If you do so, the laser beam interlock may be defeated allowing the laser to remain on when the lid is opened. • Should any objects or liquids fall into the unit, disconnect the power supply and have the unit checked by qualified personnel before any further operation. On Operation Since the CD system offers a wide dynamic range, the peaks of the high level inputs are recorded with high fidelity, and the noise level is very low. Do not turn up the volume while listening to a part of the disc with no audio signals or very low level inputs. If you do so, the speakers may be damaged when the peak level of the sound is played. The lens of the laser should be kept clean. Do not touch the lens. If you do so, the lens may be damaged and the unit will not operate correctly. On Use Never use the unit where it would be subject to: - Heat sources such as radiators or air ducts. - Direct sunlight. - Excessive dust. - Moisture or rain. - Mechanical vibration or shock. - Uneven surface. • Do not place any heavy objects on top of the unit. • When the unit is used with an AC power plug, do not wrap the unit in a cloth, blanket, etc. If you do so, the temperature inside and outside the unit may rise considerably, resulting in malfunctioning of the unit. • If the unit is brought directly from a cold to a warm location, or is placed in a very damp room, the moisture may condense on the lens inside the unit. Should this occur, the unit will not operate. In this case, remove the disc and leave the unit in a warm place for several hours until the moisture evaporates. • For the unit to operate at its best, it should not be subject to temperatures below 41°F (5°C) or above 95°F (35°C). Additional safety information • Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus. • Always leave sufficient space around the product for ventilation. Do not place product in or on a bed, rug, in a bookcase or cabinet that may prevent air flow through vent openings. • Do not place lighted candles, cigarettes, cigars, etc. on the product. • Connect power plug only to AC power source as marked on the product. • Care should be taken so that objects do not fall into the product. • Do not attempt to disassemble the cabinet. This product does not contain customer serviceable components. Double insulation when servicing use only identical replacement parts. ACS3101E Equipment tested for compliance as a complete unit 3…

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1 RCS13101E Read these instructions before using your new product for the first time. Es importante leer este manual antes de usar por vez primera su equipo. user manual manual de usuario EN ES 2 * SEE REAR OF UNIT FOR GRAPHIC SYMBOLS * 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 cause an electric shock. 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 owner's manual. Safety Instructions WARNINGS: • TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THE UNIT TO RAIN OR MOISTURE. • TO AVOID ELECTRICAL SHOCK, DO NOT OPEN THE CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY. • THE APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUID, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS. FCC Statements 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. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the Internet Music System at least 20cm from nearby persons. Service Information This product should be serviced only by those specially trained in appropriate servicing techniques. For instructions on how to obtain service, refer to the warranty included in this guide. CAN ICES-3 (B)/ NMB-3(B) This product contains a low power laser device. Warnings: • The AC power plug is used as disconnect device and it should remain readily operable during intended used. In order to disconnect the apparatus from the mains completely, the AC power plug should be disconnected from the mains socket outlet completely. • The mains plug of apparatus should not be obstructed OR should be easily accessed during intended use. • Minimum 10 cm (4 inches) distances around the apparatus for sufficient ventilations. • The ventilation should not be impeded by covering the ventilation openings with items such as newspaper, table-cloths, curtains, etc. • No naked flame sources such as lighted candles should be placed on the apparatus. On Safety As the laser beam used in this compact disc player could be harmful to the eyes, do not attempt to disassemble the casing. Refer servicing to qualified personnel only. • Do not put any foreign objects in the disc compartment. If you do so, the laser beam interlock may be defeated allowing the laser to remain on when the lid is opened. • Should any objects or liquids fall into the unit, disconnect the power supply and have the unit checked by qualified personnel before any further operation. On Operation Since the CD system offers a wide dynamic range, the peaks of the high level inputs are recorded with high fidelity, and the noise level is very low. Do not turn up the volume while listening to a part of the disc with no audio signals or very low level inputs. If you do so, the speakers may be damaged when the peak level of the sound is played. The lens of the laser should be kept clean. Do not touch the lens. If you do so, the lens may be damaged and the unit will not operate correctly. On Use Never use the unit where it would be subject to: - Heat sources such as radiators or air ducts. - Direct sunlight. - Excessive dust. - Moisture or rain. - Mechanical vibration or shock. - Uneven surface. • Do not place any heavy objects on top of the unit. • When the unit is used with an AC power plug, do not wrap the unit in a cloth, blanket, etc. If you do so, the temperature inside and outside the unit may rise considerably, resulting in malfunctioning of the unit. • If the unit is brought directly from a cold to a warm location, or is placed in a very damp room, the moisture may condense on the lens inside the unit. Should this occur, the unit will not operate. In this case, remove the disc and leave the unit in a warm place for several hours until the moisture evaporates. • For the unit to operate at its best, it should not be subject to temperatures below 41°F (5°C) or above 95°F (35°C). Additional safety information • Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus. • Always leave sufficient space around the product for ventilation. Do not place product in or on a bed, rug, in a bookcase or cabinet that may prevent air flow through vent openings. • Do not place lighted candles, cigarettes, cigars, etc. on the product. • Connect power plug only to AC power source as marked on the product. • Care should be taken so that objects do not fall into the product. • Do not attempt to disassemble the cabinet. This product does not co…

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

WLIS04 16MHz Main UnitBluetooth IR Remote Display Bluetooth2402MHz-2480MHz WiFi 802.11b/g/n(HT20)2412MHz - 2462MHzWiFi 802.11n(HT40)2422MHz - 2452MHz TDA7492 Main Unit Block Diagram Tablet Tablet Touch screenSD,USB,HDMI (see Tabletblockdiagram) 55 44 33 22 11 D D C C B B A A ឆ ଫ ᔱ ᯧ ఞ ᖂ ਈ ྎ ▆ ե ۉ REV: Create Date:Title:File: Page Num:Page Total: Modify Date: % O R F N  ' L D J U D P Saturday, October 23, 2010Monday, August 05, 2013 15 3 1.1 RK3168_REF_TPS659102_1CELL ឆ ଫ ᔱ ᯧ ఞ ᖂ ਈ ྎ ▆ ե ۉ REV: Create Date:Title:File: Page Num:Page Total: Modify Date: % O R F N  ' L D J U D P Saturday, October 23, 2010Monday, August 05, 2013 15 3 1.1 RK3168_REF_TPS659102_1CELL ឆ ଫ ᔱ ᯧ ఞ ᖂ ਈ ྎ ▆ ե ۉ REV: Create Date:Title:File: Page Num:Page Total: Modify Date: % O R F N  ' L D J U D P Saturday, October 23, 2010Monday, August 05, 2013 15 3 1.1 RK3168_REF_TPS659102_1CELL SDIO1 PWR Supply UART2 I2C3 I2C2 I2S LCDC1RGB888 NAND FLASH and iNAND select one DDR3 *2512M*8Bit RK3168 32768Hz 24MHz OSC 24M 32KCLKIN DDR3 *2512M*8Bit UART0 USBOTG2.0 iNAND RESET USBHOST2.0 NANDFLASH PMIC HSIC DDRInterface CHARGE&POWERSWITCH SDIO0 HSADC USB WiFi MODULE CIF FRONT/REARCAMERA ALC5616/ES8323 LCD PANEL I2C0 I2C DEVICE DEBUG I2C1 DC JACK5V/2A BATTERY 3.7V RTC 32K CLKOUT RESET GPS Demod KEY BOARDGPIO&SARADC BATTRY DETECTOR NC Coulomb IC TOUCH PANEL&LIGHT SENSOR Audio output LCDC0RGB888 UnRegistered 40MHz WiFi 802.11b/g/n(HT20)2412MHz - 2462MHzWiFi 802.11n(HT40)2422MHz - 2452MHz USB TabletBluetoothRDA5876 26MHz Tablet Bluetooth 2402MHz - 2480MHz HDMI SD CP318 Tablet Tablet Block Diagram &U\VW Main Unit Bluetooth Module WLIS04 Block Biagram 2402MHz-2480MHz WLIS04 Bluetooth Radio NFC 2402MHz -2480MHz 16MHz Main Unit Bluetooth Module RDA Microelectronics, Inc. RDA5876A Datasheet V1.0 The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 4 of 22 3 Bluetooth Section Functional Description ARM ROM RAM UART I2C OSC 32K/LPO AHB TIMER APB BRIDGE APB GPIO SCU DMA VIC BB TRAPSPI2 Modem ROM RAMPOR DC/DC 9%$7 ,&B6'$ ,&B6&/ 8$57B7; 8$57B5; LDO )0B,3 /'2B21 ;,1B. ;7$/ ;,1 5) FM )0B,1 *3,2B)0 *3,2B)0 *3,2B)0 )0B287/ )0B2875 PLL BT_RF [ [ $ $ 3//ĭ ' (QYHORQ Figure3-1. RDA5876A Bluetooth Block Diagram RDA5876A is designed for use in UART HCI with handset chipsets. As shown in Figure3-1, RDA5876A integrates radio unit, baseband core, ARM7 core and memory which provides a complete lower Bluetooth protocol stack including the LC, LM and HCI interface. (not use) Tablet Bluetooth 2402MHz - 2480MHz RTL8188ETV Datasheet Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller with USB Interface 5 Track ID: JATR-2265-11 Rev. 0.3 3.Application Diagram 3.1. Single-Band 11n (1x1) Solution with Single Antenna DAC ADC Figure 1. Single-Band 11n (1x1) Solution Tablet WiFi 801.11b/g/n(HT20) 2412MHz - 2462MHz WiFi 802.11n(HT40) 2422MHz - 2452MHz

INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model : ACS3101E (External) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model : ACS3101E (External)

serial no. label Serial no. label FCC ID: A2HRCS13101T IC: 9903A-RCS13101T MODEL: RCS13101E Brand name Letter size 2mm Venturer Electronics Inc. Markham, Ontario L3R 1E3 ALCO MODEL: ACS3101E MODEL: ACS3101E FCC ID: A2HRCS13101T IC: 9903A-RCS13101T

INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal) INTERTEK TESTING SERVICE Report No.: 13080835HKG-001 FCC ID: A2HRCS13101T IC: 9903A-RCS13101T Equipment Photographs Model: ACS3101E (Internal)

General Technical Description: The Equipment Under Test (EUT) is the Internet Music System. The EUT contains two portions: The Tablet portion that using Android Operating System and the Main Unit portion. These two portions are as a whole product unit for sale that cannot be separated by end-user as declared by applicant. The Tablet portion equipped with a 7-inch LCD display (with touch screen), USB, SD, HDMI interface and audio line output. The Tablet contains a WiFi module and a Bluetooth module. The WiFi module is complying with IEEE 802.11b/g/n(HT20)/n(HT40) standards that operating in 2.4GHz ISM frequency band (2400MHz – 2483.5MHz), while the Bluetooth module is operating in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). The Tablet is powered by a 5VDC output from the Main Unit. The Main Unit can accept 100-120VAC only. The Bluetooth module of the Tablet is using non-adaptive frequency hopping as declared by the applicant. The USB interface of the Tablet contains PC Connectivity function. The Main Unit portion of the Internet Music System acts as the undetachable docking base of the Tablet with audio amplification. The Main Unit can accept audio input sources such as 3.5mm phone-jack line-in, FM radio, CD, audio line output from Tablet (Internet) and wireless Bluetooth devices. The Bluetooth module in the Main Unit is operating in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). The audio signal is amplified and fed to headphone and the separate passive stereo loudspeakers. The Main Unit can accept 100-120VAC only. The Bluetooth module of the Main Unit is using non-adaptive frequency hopping as declared by the applicant. The Model: RCS13101E is the same as the Model: ACS3101E in hardware aspect. The difference in model number and brand name serves as marketing strategy. Antenna Type : Internal, Integral Main Unit Bluetooth WLIS04 For the Main Unit Bluetooth WLIS04: Antenna Type: Internal, integral Antenna Gain: 0dBi Nominal rated field strength: 98.8dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB Tablet Bluetooth RDA5876 For the Tablet Bluetooth RDA5876: Antenna Type: Internal, integral Antenna Gain: 0dBi Nominal rated field strength: 100.8dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB Tablet WiFi RTL8188ETV The Tablet WiFi modules was tested in according with the following power output and in actual application the below limit shall not be exceeded. Operating Mode Nominal Radiated Field Strength Production Tolerance 802.11b 85.6dBμV/m at 3m ±3dB 802.11g 79.6dBμV/m at 3m ±3dB 802.11n (HT20) 79.4dBμV/m at 3m ±3dB 802.11n (HT40) 78.6dBμV/m at 3m ±3dB An internal, integral antenna has been used. Antenna Gain: 0dBi Channel Occupation of RTL8188ETV WiFi Module in 802.11b/g/n standard Channel (b/g/n20) Frequency (MHz) 1 2412 2 2417 3 2422 4 2427 5 2432 6 2437 7 2442 8 2447 9 2452 10 2457 11 2462 n20 = 802.11n HT20 (20MHz Bandwidth) Channel (n40) Frequency (MHz) 1 N/A 2 N/A 3 2422 4 2427 5 2432 6 2437 7 2442 8 2447 9 2452 10 N/A 11 N/A n40 = 802.11n HT40 (40MHz Bandwidth) 802.11n HT40 (40MHz Bandwidth) Channel Frequency Table of Bluetooth Module Detail Description of Critical Components 1. Tablet WiFi module (RTL8188ETV) RTL8188ETV is a WLAN USB module which fully supports the features and functional compliance of IEEE 802.11b/g/n(HT20)/n(HT40) standards. This module operates in 2.4GHz frequency bands. U18 (RTL8188ETV module) 1) U6 (RTL8188ETV) is a single-chip IEEE802.11b/g/n 1T1R WLAN controller with PCI (USB) interface. 2) XTAL (40MHz) crystal provides clock for U6 (RTL8188ETV). 3) U14 is 3.3V LDO for U6 (RTL8188ETV). 2. Tablet Bluetooth (RDA5876) 1) U75 (RDA5876A) is single chip Bluetooth radio (FM radio not use). 2) Y8 (26MHz) crystal provides clock for U75 (RDA5876A). 3. Main Unit Bluetooth module (WLIS04) 1) U1 (IS1681S) is 2.4GHz Bluetooth radio core. 2) X1 (16MHz crystal) provides system clock for U1 3) U2 (24C32) is EEPROM for parameter setup 4) L1, LC1, C2, C5 are antenna matching network 4. Main Unit 1) CD player consists of IC7 (SC9460), IC11 (SA9258), IC13 (SA9614), X3 (8.4672MHz crystal), CD loader and optical module. 2) FM tuner consists of digital FM radio IC101 (SI4702) and X101 (32.768kHz crystal). 3) Audio amplification portion consists of stereo class D power amplifier IC601 (TDA7492), headphone op-amp IC2 (4558) and analog audio Processor U601 (TM2314). 4) System control portion consists of MCU IC3 (NF2532) and Touch key Control IC1 (SJT6912). 5. Tablet 1) U11 (TPS659102) is power management unit for Tablet. 2) U26 (IA5056) is 3.7V Li-ion battery charging controller. 3) U1 (RK3168) is dual-core ARM Cortex-A9 processor. 4) U2, U3, U4, U8 are 4X 512MB DDR3 RAM. U6 is 4G NAND flash. 5) U15 (RK610) is audio codec and LCD/HDMI processor. 6) U45 (GSL1680) is touch panel processor.

WLINK TECHNOLOGY LTD. Product Specification __________________________________________________________________________________ ___________________________________________________________________________________________ Page 1 of 7 Taiwan H/Q Add.: No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan (R.O.C.) Tel: +886-3-4811534 Features： Bluetooth 3.0+EDR Stereo Audio module ● Bluetooth 3.0+EDR compliant ● Typical +2dBm Class 2 output power Version: 1.0 ● Receiver Sensitivity: GFSK typical -91dBm, π/4 PSK typical Jan 2013 -92dBm, 8DPSK typical -84dBm ● Audio DAC: 94dB SNR ● Build in Max. 250mAH Li-ion battery charging circuit ● HSP, A2DP, AVRCP profile support ● SBC decode for Bluetooth audio streaming ● Voice prompt ● Build in Line in interface ● NFC support ● EQ control ● Size: 23mm x 14mm Product Description: The WLIS04-ST is a highly integrated Bluetooth 3.0+EDR stereo module, des igned for high data rate, short-range wireless communication in the 2.4 GHz ISM band. With ISSC Bluetooth stack and profile, the WLIS04-ST provides a low power and ultra-low cost Bluetooth 3.0+EDRsolution for wi reless voice/audio applications. Applications: ●High quality stereo speaker and HiFi ●High quality wireless stereo audio receiver WLINK TECHNOLOGY LTD. Product Specification __________________________________________________________________________________ ___________________________________________________________________________________________ Page 2 of 7 Taiwan H/Q Add.: No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan (R.O.C.) Tel: +886-3-4811534 Outline Dimension & Pin Definition: Pin No. I/O Name Description 1 P P30 GPIO, default pull-high input Line-in detection, 1: no line-in detected; 0: line-in detected 2 I/O P20 GPIO, default pull-high input System Configuration, H: Application; L: Baseband(IBDK Mode) 3 I/O P00 GPIO, default , pull-low input. Slide Switch Detector 4 I/O P04 GPIO, default pull-high input Audio AMP Enable/NFC detect 5 AO SPKR R-channel analog headphone output, single-ended application only 6 AO AOHPM Headphone common mode output/sense input 7 AO SPKL L-channel analog headphone output, single-ended application only 8 P VDDAO Positive power supply dedicated to CODEC output amplifiers 9 P GND Ground 10 NC 11 NC 12 NC 13 AI AIR Stereo analog line in, R-channel 14 AI AIL Stereo analog line in, L-channel 15 I/O RST_N System Reset Pin 16 P GND Ground 17 P ADAP_IN Power adaptor input 18 P BAT_IN Battery input 19 P SYS_PW System Power Output 20 I/O SK1/P35 Default SAR input for battery detection This pin can be re-defined as GPIO3_5 21 P BK_OUT Buck feedback sense pin 22 P GND Ground 23 P MFB Multi-Function Push Button key Combined Play/Panse key when A2DP enabled. 24 P LED1 LED Driver 1 25 P LED2 LED Driver 2 26 I/O P02 GPIO, default pull-high input PLAY/PAUSE button WLINK TECHNOLOGY LTD. Product Specification __________________________________________________________________________________ ___________________________________________________________________________________________ Page 3 of 7 Taiwan H/Q Add.: No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan (R.O.C.) Tel: +886-3-4811534 27 I/O P27 GPIO, default pull-high input Foward button 28 I/O P05 GPIO, default pull-high input REW button 29 O HCI_TXD HCI TX data 30 I HCI_RXD HCI RX data 31 I/O P16 GPIO, default pull-high input Volume down button 32 I/O P01 GPIO, default pull-high input Volume up button 33 I/O P03 GPIO, default pull-high input, RX_IND 34 P GND Ground Electrical Characteristics: Absolute Maximum Ratings WLINK TECHNOLOGY LTD. Product Specification __________________________________________________________________________________ ___________________________________________________________________________________________ Page 4 of 7 Taiwan H/Q Add.: No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan (R.O.C.) Tel: +886-3-4811534 Recommended Operate Condition: Audio DAC: WLINK TECHNOLOGY LTD. Product Specification __________________________________________________________________________________ ___________________________________________________________________________________________ Page 5 of 7 Taiwan H/Q Add.: No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan (R.O.C.) Tel: +886-3-4811534 Battery Charger: WLINK TECHNOLOGY LTD. Product Specification __________________________________________________________________________________ ___________________________________________________________________________________________ Page 6 of 7 Taiwan H/Q Add.: No.46, Aly. 108-3 , Ln. 445 , Sec. 2, Meishi Rd., Yangmei City, Taoyuan County 326, Taiwan (R.O.C.) Tel: +886-3-4811534 Note1: When charging complete and the adapter is still in, the battery voltage will slowly drop down. when the voltage drop is larger than 100mV from the full voltage, the re-charging cycle will start. Note2: If the battery voltage during plug in is larger than 4V, the charging current will be limited to 0.25C to avoid the battery voltage overshoot. FCC ID: 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label ca…

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