2017 г. JLH горячая распродажа портативный звуковой танцевальный экран радио для мотоцикла Fm Mp3 декодер

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Характеристики

Motorcycle Radio Fm Mp3 Decoder Board

JLH-11016D main control chip MCU: mountain AU6210FX

 

Support function introduction: MP3/USB/SD/LINE IN/FM/remote control receiving/DC power supply 5V

 

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 Motorcycle Fm Mp3 Decoder Board

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Our Services

 

      We wish you are fully satisfied with each item that you purchase from JLH One year Warranty

 

1,One year Manufactruer’s Warranty for defective items(excluding items damaged or misused after receipt)

2,Defective items must be reported and returned to us within the warranty period(and in the original packaging, if possible).You must tell us what the defcet is and prove,we do not rpaite or replace items

3,With an expired warranty. However,the expenses in the process of repair shall be paid by the buyers.

 

 

    For all youe inquiries,please contact us immediately,we will reply you as soon as possible

 

Company Information

 

    Our production range:speaker module,mp3 decoding module,mini card speakers MP3 circuit board PCBA,no disc on-board machine such as circuit board,harware,SMT,plug-in,assembly,testing,packing,delivery through-train service.

 

FAQ

 

1,open the power supply decoding board shows that”HI”

 

    Connect the power cord will connect the audio line at the same time,did not answer the audio line will show”HI”in decoding board

 

2,use some customers connected to their audio power amplifier will have noise

 

    One:using the multimeter,check whether the ground of the power amplifier on a board under the connected(audio ground wire and ground wire of power supply),then com pare the decoding ground wire is connected on the board(audio ground wire and power supply ground wire)must be broken,if the ground wire of power amplifier board is broken,so the decoding board(audio ground wire and power supply ground wire)must be connected.

 

    Two:the connection between offensive and defensive board and decoding board line if it is too long can also cause murmur voice,use a shorter wire connecting the two board is ok.

 

2017 JLH Hot Sale Portable Sound Dance Screen Motorcycle Radio Fm Mp3 Decoder Board

2017 JLH Hot Sale Portable Sound Dance Screen Motorcycle Radio Fm Mp3 Decoder Board

2017 JLH Hot Sale Portable Sound Dance Screen Motorcycle Radio Fm Mp3 Decoder Board