By: Jack Wylde
Submitted: 2010-02-06 07:20:32 | Word Count: 513
There are many problems that might arise in the speaker system. The problem may be detected when there is noise, rattling sound, popping sound or a hissing noise. The other problem could be that one speaker might be fully dead and the music might not be playing in one speaker. When such signs are shown by the speakers they need a service or might also need a replacement. When the speakers have to fixed, they must first be opened and then the problem must be detected before fixing it. But how to fix a car stereo speakers without any professional help? This article will provide some basic tips for this.
Before carrying out the repair, one should have the following stuffs to carry it out: glue, battery, new speakers for replacing the old ones, screwdrivers, and manual of the car. The following steps can be followed and might require assistance from professionals sometimes.
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Firstly, the dashboard of the car, the door or the speakers at the rear is accessed. The grills that cover the speakers can be removed. This can be done in many ways. If the grills are secured by screws, the screws can be removed with the help of a screwdriver. In case the grill is secured without screws, then it can simply be pulled using a knife or screwdriver with a flat head.
Sometimes the grill might be tougher to remove. Then, the pads of the dashboard or even the panel of the door can be removed. The manual can be followed to remove these. The pads of the dashboard can be removed with all its screws kept beside. After the grill is removed, the speaker can be detached. To do this, the screws that hold the speaker in place are removed.
The speaker can be mounted in two ways, either top or bottom. If the speaker is mounted at the top, the access can be given from inside of the car but if it is mounted from the bottom, access is given from the trunk. The speaker can be detached by removing all the screws that keep it in its position.
First the connectors can be tightened and checked if the speakers work properly. Then the speakers are removed from the car and connected to an external battery of 9V. If there are pop and thump sounds, it can be concluded that the speaker is in working condition. The cone has to be checked if there are any cracks. In case there are cracks, they are repaired using glue. If there are too many warping it is advisable to replace the speaker.
The other parts like voice coil, etc. are checked for damage. If this coil or the magnet is repaired, the speaker must be replaced. The wires must also be checked for any signs of a short circuiting. In this case the wiring has to be changed. The fuses must also be checked and repaired if there is any problem in that.
This is how to fix a car stereo speakers when the exact problem is not known.
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