2AB7S-NA788Car Audio System player

Car Audio System Player NA788 INSTRUCTION MANUAL CD MP3 WMA USB SD AUX-IN BT iPod/iPhone USB 1A Smart Phone Battery Charge To prevent a short circuit, never put or leave any metallic objects (such as coins or metal tools) inside the unit. Cleaning the unit: Wipe off the dirt on the panel with a dry silicon or soft cloth. Failure to observe this precaution may result in damage to the monitor or unit. Cleaning the connector: Wipe off dirt on the connector of the unit and faceplate. Use a cotton swab or cloth. WARNING How to reset your unit Important to know... Maintenance Caution: Adjust the volume so that you can hear sounds outside the car. Driving with the volume too high may cause an accident. Condensation: When the car is air-conditioned, moisture may collect on the laser lens. This may cause disc read errors. In this case, remove the disc and wait for the moisture to evaporate. The illustrations in this manual are examples used to explain more clearly how the controls are used. Therefore, what appears on the illustrations may differ from what appears on the actual equipment. If you experience problems during installation, consult your Nakamichi dealer. When you purchase external components, check with your Nakamichi dealer to make sure that they work with your model and in your area. Stop the car before operating the unit. Safety To prevent deterioration, do not touch the terminals of the unit and faceplate with your fingers. If this unit fails to operate properly, press the reset button. The unit returns to factory settings when the reset button is pressed. Do not expose the faceplate to direct sunlight, excessive heat, or humidity. Also avoid places with too much dust or the possibility of water splashing. What’s in the box Main unit Screw x 4pcs Front panel Remote control User manual ISO male connector 2 EN Check and identify the contents of your package: Keep the faceplate in its casing while detached. The faceplate is a precision piece of equipment and can be damaged by shocks or jolts. How to attach/detach the faceplate Preparation AttachDetach Rubber cushionHexagon head screw Reset 2 2 1 2 1 1 Trim plate Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Compliance Statement: This device complies with Part 15 of the FCC rules. Operation is subjected 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. FCC ID :2AB7S-NA788 Installation / Connection Basic Procedure 1 Remove the key from the ignition switch, then disconnect the terminal of the car battery. 2 Make proper input and output wire connections. 3 Install the unit to your car. 4 Reconnect the terminal of the car battery. 5 Reset the unit. W arning The unit can only be installed in a car with a 12 V DC power supply, negative ground. If you connect the ignition wire (red) and the battery wire (yellow) to the car chassis (ground), you may cause a short circuit, that in turn may start a fire. Always connect those wires to the power source running through the fuse box. Disconnect the battery’s negative terminal and make all electrical connections before installing the unit. Insulate unconnected wires with vinyl tape or other similar material. To prevent a short circuit, do not remove the caps on the ends of the unconnected wires or the terminals. Be sure to ground this unit to the car’s chassis again after installation. If the power is not turned ON, the speaker wire may have a short-circuit or touched the chassis of the vehicle and the protection function may have been activated. Therefore, the speaker wire should be checked. Caution If your car’s ignition does not have an ACC position, connect the ignition wires to a power source that can be turned on and off with the ignition key. If you connect the ignition wire to a power source with a constant voltage supply, as with battery wires, the battery may die. Install this unit in the console of your vehicle. Make sure the faceplate will not hit the lid of the console (if any) when closing and opening. After the unit is installed, check whether the brake lamps, blinkers, wipers, etc. on the car are working properly. Mount the unit so that the mounting angle is 30° or less. If the fuse blows, first make sure the wires are not touching to cause a short circuit, then replace the old fuse with one that has the same rating. When only two speakers are being connected to the system, connect the connectors either to both the front output terminals or to both the rear output terminals (do not mix front and rear). Mounting and wiring this product requires skills and experience. For safety’s sake, leave this work to professionals. If you experience problems during installation, consult your Nakamichi dealer. Connect the speaker wires correctly to the terminals to which they correspond. The unit may be damaged or fail to work if you share the wires or ground them to any metal part in the car. ISO Connector W iring Connection 1 2 3 4 5 6 7 8 4 57 8 A B ISO Connector Wiring Chart PinColor and functionPinColor and function A5 A4 A8 A7 Yellow Black Red Blue Connect to system control terminal of the power AMP or auto antenna relaycontrol terminal(Max 150MA 12VDC) Battery(+) Ignition(ACC) Ground B1/B2 B3/B4 / Violet/Black Violet + / Grey/Black Grey + / White/Black / Green/Black White Green + + B5/B6 B7/B8 Right rear speaker Right front speaker Left front speaker Left rear speaker Antenna Jack n(ot included) OE Steering learning Remote (White) (White) OE remote adapter (not supplied) Steering wheel remote OE external remote (Purple) (Gray-GND) SUB OUT Subwoofer Output Front RCA Output (Left) Rear RCA Output (Left) Front RCA Output (Right) Rear RCA Output (Right) EN 3 Bluetooth External Microphone 1 Installing the unit Control panel Dashboard Screw Bend …

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models are electrically identical, only the appearance, color, trade name and model No. are different .

Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 41 of 51 15. Photos of the EUT Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 42 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 43 of 51

***PART NO: 706-0NA78801-NH-10 NA788 (NAKAMICHI BRAND) * TOP LABEL For Model : DATE:2015-12-02 COLOR: SILVER BACKGROUND/BLACK LETTERING SIZE: 110X72MM Serial No. BATTERY(+) A4YELLOW A5 BLUE GROUND IGNITION (ACC) BLACK A8 A7 RED POWER OUTPUT POWER SUPPLY: 12V DC NEGATIVE GROUND SPEAKER IMPEDANCE: 4-8 OHMS FREQUENCY RANGE: FM 87.5-107.9 MHZ AM(MW) 530-1710 KHz BLUE/White CONNECT TO SYSTEM CONTROL TERMINAL OF THE POWER AMP AUTO ANTENNA RELACONTROL TERMINAL (max 150mA 12VDC) RIGHT FRONT SPEAKER (+) LEFT FRONT SPEAKER (+) LEFT FRONT SPEAKER (-) RIGHT FRONT SPEAKER (-) LEFT REAR SPEAKER (-) LEFT REAR SPEAKER (+) B8 B6 B5 B4 B3 B7 GREEN/BLACK WHITE/BLACK GREEN GREY/BLACK WHITE GREY RIGHT REAR SPEAKER (+) RIGHT REAR SPEAKER (-) B1 B2 VIOLET VIOLET/BLACK SPEAKER OUTPUT MODEL NO.: NA788 4 10 R- 03 2127 THIS PRODUCT COMPLIES WITH RULE 21 CFR SUBCHAPTER J PART 1040 AT THE TIME OF MANUFACTURE. DHHS CODE:1430241 FCC Compliance Statement: This device complies with Part 15 of the FCC rules. Operation is subjected 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. FCC ID :2AB7S-NA788

Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 44 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 45 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 46 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 47 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 48 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 49 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 50 of 51 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 51 of 51 END OF REPORT

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Worse case is as below: [2402MHz, 4.90dBm (3.09mW) output power] (3.09/5) ·[√2.402(GHz)]= 0.958 <3.0 for 1-g SAR Then SAR evaluation is not required Leo Liu 2015/12/09

Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 1 of 51 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-22891499 Http://www.dgddt.com Applicant : Soundmax Electronics Limited Address : 17/F.,Eu Yan Sang Tower, 11-15 Chatham Road South, Tsim Sha Tsui , Kowloon., Hong Kong Equipment under Test : Car Audio System player Model No : NA788, NA781, NA782 Trade Mark : Nakamichi, SOUNDMAX FCC ID : 2AB7S-NA788 Report No.: DDT-R15Q1130-6E2 Issued Date: Dec. 8, 2015 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 2 of 51 TABLE OF CONTENTS Test report declares......................................................................................................................4 1.  Summary of test results ............................................................................................................... 5  2.  General test information .............................................................................................................. 6  2.1.  Description of EUT ..................................................................................................................... 6  2.2.  Assistant equipment used for test ................................................................................................ 6  2.3.  Block diagram of EUT configuration for test ............................................................................. 6  2.4.  Test environment conditions ....................................................................................................... 7  2.5.  Deviations of test standard .......................................................................................................... 7  2.6.  Test laboratory ............................................................................................................................. 7  2.7.  Measurement uncertainty ............................................................................................................ 7  3.Equipment used during test ......................................................................................................... 9 4.Maximum Peak Output Power .................................................................................................. 10 4.1.Block diagram of test setup ....................................................................................................... 10 4.2.Limits ........................................................................................................................................ 10 4.3.Test Procedure ........................................................................................................................... 10 4.4.Test Result ................................................................................................................................. 10 5.20dB Bandwidth ........................................................................................................................ 11 5.1.Block diagram of test setup ....................................................................................................... 11 5.2.Limits ........................................................................................................................................ 11 5.3.Test Procedure ........................................................................................................................... 11 5.4.Test Result ................................................................................................................................. 11 5.5. Original test data ....................................................................................................................... 12 6.Carrier Frequency Separation .................................................................................................... 13 6.1.Block diagram of test setup ....................................................................................................... 13 6.2.Limits ........................................................................................................................................ 13 6.3.Test Procedure ........................................................................................................................... 13 6.4.Test Result ................................................................................................................................. 13 6.5.Original test data ....................................................................................................................... 14 7.Number Of Hopping Channel ................................................................................................... 15 7.1.Block diagram of test setup ....................................................................................................... 15 7.2.Limits ........................................................................................................................................ 15 7.3.Test Procedure ........................................................................................................................... 15 7.4.Test Result ................................................................................................................................. 15 7.5.Original test data ....................................................................................................................... 16 8.Dwell Time ................................................................................................................................ 17 8.1.Block diagram of test setup ....................................................................................................... 17 8.2.Limit…

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Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R15Q1130-6E2 Page 40 of 51 14. Test setup photograph