1、济南汽车音响改装http://www.sdcarmusic.com/介绍对于金属弹簧片故障的修复，可先将锈蚀部分用刀片轻轻刮去，再用无水酒精清洗擦拭干净即可，金属弹簧片也可以自制，选一块厚度相当、弹性良好的黄铜薄片，最好是磷铜片，剪成与原来相同的形状，安装或者焊上即可。
Jinan introduced for car audio conversion sheet metal spring fault repair, rust can be first part gently scrape with a razor blade, then wipe clean ethanol wash, metal spring sheet can also be made, the election of a considerable thickness and good elasticity brass sheet, preferably phosphor bronze sheet, cut into the same shape as the original, can be installed or welded on.

2、济南汽车音响改装介绍对于导电橡胶故障的修复，如果只是灰尘，可用纯净水清洗，如果有油污可用无水酒精清洗；若不能恢复，再用刀片将涂层轻轻刮去薄薄的一层，然后用铅笔，最好是2B的，在触点表面涂抹以增加导电性。
Jinan car audio conversion introduction of conductive rubber for fault repair, if only dust, use pure water cleaning, if there is oil available anhydrous alcohol to clean; if it can not recover,and then gently scrape blade coating a thin layer, then with a pencil, preferably 2B, and in order to increase the contact surface smear conductivity.

3、济南汽车音响改装http://www.sdcarmusic.com/介绍修复导电橡胶的方法是，找张香烟盒中的锡纸，剪成与原来相同的形状，再在锡纸的纸质面上及原导电橡胶处涂上一层万能胶，把锡纸贴在导电橡胶上，注意锡纸面一定要朝向线路板，压实后即可使用。
Jinan introduce modified car stereo repair conductive rubber method is to find Zhang cigarette box of tin foil, cut the same shape as the original, and then coated with a layer of foil-purpose adhesive on the surface of the paper and the original place of conductive rubber, the foil attached to the conductive rubber, attention must foil surface facing the board, can be used after compaction.