2AZJH-RIF030Record Player

Need to speak to an expert? 1 (201) 379-4900 · RIF6.com/support · [email protected] Record Player TABLE OF CONTENTS 04 Important Safety Instructions 06 Description of Parts 08 Operating Instructions 12 Troubleshooting 14 Specifications 15 Warranty Information 15 Contact Us RECORD PLAYER | 4 IMPORTANT SAFETY INSTRUCTIONS • Make sure the record player is properly ventilated and air circulates freely around the unit. Do not place the unit on a thick carpet, bed, or any place where ventilation holes may be obstructed. Leave at least 4 inches of clearance around the unit. • Do not place the unit: –Near heat sources, radiators, or other heating sources; –In high temperatures, high humidity, or direct sunlight; –Where there is excess dirt and dust; –Near open windows or any place where water may get into the unit; –Near a strong magnetic field; –On an amplifier or receiver. • Before operating this unit, check the voltage to see if it is identical to the voltage of your local power supply. • Clean the unit with clean dry cloth. Do not use liquid or aerosol cleaners. • Clean LP records only with a dry and reliable cleaner. Do not use liquid or aerosol cleaners. • When removing the power plug from the wall outlet, always pull on the plug directly. Do not pull on the cord. • If the supply cord is damaged, turn off the unit immediately and unplug it from the wall outlet. Damaged cords must be replaced by the manufacturer or a similarly qualified person to avoid hazards. • To prevent possible hearing damage, avoid listening to high volume levels for long periods, or suddenly listening to high volume levels. • This appliance is intended for use by adults and experienced individuals. Children and individuals with reduced physical, sensory, or mental capability, or lack of experience and knowledge, should not operate the unit unless they are supervised by an adult or guardian responsible for their safety. Children should not play with this appliance. • We are not liable for any damage caused by non-compliance with these instructions or any other improper use or mishandling of this appliance. RECORD PLAYER | 5 IMPORTANT SAFETY INSTRUCTIONS 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 STATEMENT RECORD PLAYER | 6 DESCRIPTION OF PARTS LPBT AUX BTT MODE 1 2 3 4 5 6 8 9 7 DC 12VRCA OUTAUX INAUX OUT 151011 12 13 14 2021 22 23 16 17 18 19 RECORD PLAYER | 7 DESCRIPTION OF PARTS 1Turntable Platter 245rp Record Adapter – Use it when playing a 45rpm record with a cut out center 3Tonearm 4Tonearm Lift Lever 5LP Auto Stop On / Off Selection 6Speed Selection: 33.3 rpm, 45 rpm, and 78 rpm 7Tonearm Holder 8Ceramic Cartridge with Ruby Needle 9Speaker Grill 10Bluetooth Transferring Indicator 11Power/ Play / Volume Knob –Press and hold for 2-3 seconds to turn the unit ON or OFF –Turn left to decrease the volume; Turn right to increase the volume –Press to pause or resume playing 12Aux-In Indicator 13Bluetooth-In Indicator 14Mode Knob –Press to select a source: LP, Bluetooth In (BT), and Aux In if available –Press and hold for 2-3 seconds to select Bluetooth Output (BTT) –In Bluetooth-In mode, turn left and right to select the previous or the next track 15LP Indicator 16Dust Cover 17Hinge 18Cabinet 19Feet 20DC 12V Type C port 21RCA Output 22Aux-In Jack 23Aux-Out Jack RECORD PLAYER | 8 OPERATING INSTRUCTIONS Initial Setup 1. Place the unit on a flat and level surface that is stable and free from vibration. 2. Remove the cable tie that is holding the tonearm. 3. Connect the AC adapter to the power jack of the unit. Note: • This product should only be operated by the type of power source indicated on the rating label. • Plug the AC power adapter to a power outlet after assembly is completed. Before turning the power on, check that all the connections are correct. • Always turn off the power when connecting or disconnecting the unit. Amplifier Connection (If Required) • Use an RCA cable (not supplied) to connect the unit to the external amplifier (not supplied): –Connect the red plug to the R/H channel input. –Connect the white plug to the L/H channel input. Note: You may opt to listen to this unit using the built-in speakers or through the headphone jack. RECORD PLAYER | 9 OPERATING INSTRUCTIONS Playing a Record 1. Press and hold the Power Volume Knob (11) for 2-3 seconds to turn the unit on. 2. Press the Mode Knob (14) to set the unit to LP mode. The mode indicator will light up. 3. Set the Speed Switch to your desired speed. 4. Place a record on the turntable. If necessary, use the 45 RPM adapter. 5. Remove the stylus protector from the stylus assembly. Note: To avoid stylus damage, ensure that the included stylus guard is in place whenever the turntable is being moved or cleaned. 6. Release the tonearm Hold-Down Clip. Note: When the turntable is not i…

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MOHAWK GROUP INC 25 April 2021 Federal Communications Commission 445 12 th Street SW Washington, DC 20554 Subject: Limited Agency Agreement MOHAWK GROUP INC FCC ID: 2AZJH-RIF030 To Whom It May Concern: We, MOHAWK GROUP INC, hereby authorized Intertek Testing Services to act as our Agent for the purpose of preparing application for FCC ID number 2AZJH-RIF030 under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is 25 April 2021. The Limited Agency Agreement expires on 25 April 2022, unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely, [Fay Chen] [Quality Engineer]

1(2) MOHAWK GROUP INC Attention: Certification reviewer RE: Request for Confidentiality FCC ID: 2AZJH-RIF030 To Whom It May Concern: Permanent Confidentiality [Complete this section if permanent confidentiality is requested] Request to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: [Select one or more of items below, as appropriate] Schematics Block Diagrams Operational Description Tune-up Procedure Parts List Internal Photos (see note) Users Manual (see note) Note 1: Internal Photos may be held confidential 1) if the circuit board or internal components are not accessible to users. For example, it is acceptable if the circuit board is enclosed in epoxy. 2) Also, it is acceptable if the device is not accessible to the public, for example, a device mounted on the top of a large tower (or in a fenced enclosure) such that it is only serviceable by professional designated technicians under a Non-Disclosure Agreement (NDA). All sales for these devices must be under a NDA restricting the disclosure of the propriety information, including internal photos. Users Manual may be held confidential only when the manual contains proprietary technical information intended for professional technicians obligated under a NDA. All sales and distribution of the user’s manual must be under a NDA that restricts the disclosure of the information. In the application cover letter requesting permanent confidentiality the following additional description and the NDA exhibit is required: 1. Describe in detail how internal photos and/or users manual information are controlled to prevent them from becoming public or disclosed to unauthorized persons. 2. Describe how public access is restricted for products serviceable by professional designated technicians. 3. A statement that all sales of the non-consumer device will be under a NDA to include third party sales and that the final user of the device is subject to the NDA. 4. Provide an example of the NDA between the grantee and a purchaser. The request for confidentiality must Note 2: For scanning receiver, the schematics, block diagrams, operational description, tune-up procedure, parts list and internal photos are always held permanently confidential. Short-term Confidentiality [Complete this section if short-term confidentiality is requested] Request to withhold from public review for a period of [please enter 1 to 180] days from the date of the Grant of Equipment Authorization and prior to marketing, certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept short-term confidential for a period above from the date of the grant [Select one or more of items below that are not selected in the list above, as appropriate] Schematics Block diagrams Operational Description Tune-up Procedure 2(2) Parts List Test Setup Photos External Photos Internal Photos Users Manual Rationale for request for confidentiality: We have invested considerable time and materials in research and development to produce the referenced product. Permanent confidentiality: Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. Short-term confidentiality: Disclosure of the short-term confidential portions of this application during the period of importation and/or distribution would reveal key aspects of proprietary technology to competitors and diminish the value of our investment in research and development. If you have questions or need further information, please contact the undersigned. Sincerely, Fay Chen _________________ [Name of the applicant/grantee contact of FCC] Quality Engineer 25 April 2021

技术要求： 1、应按图样或封样要求，印刷内容正确，不误字意，字迹清晰； 2、文字图案清晰、饱满、无脱色、拖墨，油墨附着力好， 用手指轻擦不脱色；图案颜色和文字的字体应符合图纸、 色板或封样要求； 3、表面光洁平整，无明显脏污，周边整齐，无毛边、刮痕、 折皱、等缺陷；不允许存在明显的条杠 4、比例1：1 2021-04-20 F EDCBA 惠州市德声源电子有限公司 QTY: - .XX ±0.10 ANGULAR - ±1/2° 钟浪文 1 RIF030118N-黑木纹-主机标贴件位置要求 xxxxxxxxxxxxxx 版次 标记 处数 签名修改说明 技术变更日期 物料编码 旧编码 40 YYMM RIF030118N PPPPPP YYMM Label

INTERTEK TESTING SERVICES RF Exposure The Equipment Under Test (EUT) is a Record Player with BT5.1 (EDR only) operating in 2402-2480MHz. The EUT is powered by DC 12V/1.0A from adapter. If insert the AUX IN line when BT is working normally, it will automatically jump to AUX IN mode, BT function will be disabled. For more detailed features description, please refer to the user’s manual. Bluetooth Version: 5.1 EDR Antenna Type: Integral antenna. Antenna Gain: -0.68dBi. Modulation Type: GFSK, π/4-DQPSK and 8-DPSK The nominal conducted output power specified: 2.68dBm (+/- 2dB) The nominal radiated output power (e.i.r.p) specified: 2dBm (+/-2dB) According to the KDB 447498: The maximun peak radiated emission for the EUT is 98.1dB μV/m at 3m in the frequency 2441MHz The EIRP = [(FS*D) ^2 / 30] mW = 2.87dBm which is within the production variation. The minimum peak radiated emission for the EUT is 96.2dBμV/m at 3m in the frequency 2480MHz The EIRP = [(FS*D) ^2 / 30] mW = 0.97dBm which is within the production variation. The maximun conducted output power specified is 4.68 dBm = 2.938 mW The source- based time-averaging conducted output power = 2.938 * Duty factor mW (where Duty Factor ≤1) = 2.938 mW The SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.480) mW = 9.53 mW Since the source-based time-averaging conducted output power is well below the SAR low threshold level, so the EUT is considered to comply with SAR requirement without testing. FCC ID: 2AZJH-RIF030

MOHAWK GROUP INC TEST REPORT SCOPE OF WORK FCC TESTING–RIF030109N, RIF030118N REPORT NUMBER 210324056SZN-001 ISSUE DATE [REVISED DATE] 06 May 2021 [---------------------] PAGES 27 DOCUMENT CONTROL NUMBER FCC ID 249_C © 2017 INTERTEK Intertek Report No.: 210324056SZN-001 This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, ShenZhen, P.R. China Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Version: 01-November-2017 Page: 1 of 27 FCC ID 249_C Test Report MOHAWK GROUP INC Application For Certification FCC ID: 2AZJH-RIF030 Record Player Model: RIF030109N, RIF030118N Brand Name: RIF6 2.4GHz Transceiver Report No.: 210324056SZN-001 We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [10-1-19] Prepared and Checked by: Approved by: Mandy Chen Engineer Kidd Yang Technical Supervisor Date: 06 May 2021 Intertek Report No.: 210324056SZN-001 Version: 01-November-2017 Page: 2 of 27 FCC ID 249_C Test Report MEASUREMENT/TECHNICAL REPORT This report concerns (check one:) Original Grant X Class II Change Equipment Type: DXX - Part 15 Low Power Communication Device Transmitter 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 [10-1-19 Edition] provision. Report prepared by: Mandy Chen Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, ShenZhen, P.R. China Tel / Fax: 86-755-8614 0682/86-755-8601 6661 Intertek Report No.: 210324056SZN-001 Version: 01-November-2017 Page: 3 of 27 FCC ID 249_C Test Report Table of Contents 1.0 Summary of Test Result ................................................................................................. 4 2.0 General Description ...................................................................................................... 5 2.1 Product Description .................................................................................................... 5 2.2 Related Submittal(s) Grants ......................................................................................... 5 2.3 Test Methodology ...................................................................................................... 5 2.4 Test Facility ............................................................................................................... 5 3.0 System Test Configuration ............................................................................................. 6 3.1 Justification ............................................................................................................... 6 3.2 EUT Exercising Software .............................................................................................. 6 3.3 Special Accessories ..................................................................................................... 6 3.4 Equipment Modification .............................................................................................. 6 3.5 Measurement Uncertainty .......................................................................................... 7 3.6 Support Equipment List and Description ........................................................................ 7 4.0 Emission Results ........................................................................................................... 8 4.1 Radiated Test Results .................................................................................................. 8 4.1.1 Field Strength Calculation ......................................................................................... 8 4.1.2 Radiated Emission Configuration Photograph .............................................................. 9 4.1.3 Radiated Emissions .................................................................................................. 9 4.1.4 Transmitter Spurious Emissions ............................................................................... 12 4.2 Conducted Emission Configuration Photograph ............................................................ 16 4.2.1 Conducted Emission ............................................................................................... 16 5.0 Equipment Photographs .............................................................................................. 19 6.0 Product Labelling ........................................................................................................ 19 7.0 Technical Specifications ............................................................................................... 19 8.0 Instruction Manual ..…

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Below 1G The EUT is Placed at the center of the Turntable. The EUT is Placed at the center of the Turntable. Above 1G The EUT is Placed at the center of the Turntable. The EUT is Placed at the center of the Turntable.