Add to Favorites | Contact us | Chinese
Position:home>Maintenance>
Illicit change circuit to love a car to have " dangerous " acoustics changes his
From;    Author:Stand originally
"Always have in the acoustics after my car was installing bass to prepare Chinese medicine by roasting it in a pan ' Zhi Zhi ' murmur, how be dropped, I am flat the line that prepares Chinese medicine by roasting it in a pan bass gives cut off. " car advocate prevent the gentleman tells a reporter, after buying a car, he discovers the acoustics of the carThe effectNot be very good, to enjoy more pleasant music, he installed artillery piece of a bass in market of automobile articles for use, who knows to return trashy a few days are given out " Zhi Zhi " noise. After passing careful observation, he just discovers in the car by installation the acoustics in mothball compartment gives out this kind of sound.

■ CD lead plane takes report to affect acoustics life

Subsequently, he drives the carProfessionalcar acoustics inn undertakes checking, maintenance master worker found the solution very quickly, the reason is receive power supply cord directly when installation bass prepares Chinese medicine by roasting it in a pan was in at the back of car CD lead plane. Then, the accumulator of instead of power supply cord that maintenance master worker prepares Chinese medicine by roasting it in a pan bass takes report independently and add the ignition after holding control line to try listen, murmur was eliminated.

Old master tells limited company of service of car of Shaanxi luck Lai the reporter, like acoustics this is planted the car electrical appliance of high-power, should take report from car accumulator alone. Prevent the gentleman's acoustics gives out murmur, because when bass prepares Chinese medicine by roasting it in a pan, installation mixes frequency line,be at the same time join was in power supply cord cause at the back of car CD lead plane. Want a car only so one electrify, acoustics can be in electrify open condition, in car voltage flabby circumstance falls, can electric current disturbs frequency to produce voltaic sound in acoustics thereby. Although method of this kind of installation is simple but very insecure, because receive bass to prepare Chinese medicine by roasting it in a pan power supply cord is the power supply cord that should cut open lead plane, if close finally,bad word causes electrical wiring short circuit very easily, and this kind of method will make acoustics long be in open position, shortened the service life of acoustics. So, installation car acoustics (include DVD to wait) when the circuit that had better not touch primary vehicle, take report alone from accumulator however, and should add outfit control line.
Previous12 Next

About us | Legal Notices | Sitemap | Links | Partner