To repair a blown speaker by yourself, open the casing to inspect all parts that may be damaged. From wires to sockets, carefully examine every item. Find problems and look for replacements accordingly.
Work on the speaker that's blown. In case you have a double speaker, play loud audio to check which one is causing problems by altering balance. Separate the speaker from the main unit and place it on your work station. Remove the face plate of the speaker delicately and remove the seams of the speaker without tearing them.
Once the speaker is opened, the cone is visible. Examine its surface carefully and use masking tape to fix any problems.
Examine the coil of the speaker. If there is a gap, or charring in the coil, look for a replacement. Examine all the parts, looking for any breaks or tears. You might find that inside the speaker there are a number of spare parts that can be used to replace the damaged parts.
After you have gone through the entire process, join back all the pieces of the speaker that you have dismantled. Keep track of the sequence so that you don’t miss any parts. Play the same audio to gauge your repair.
An IEEE 1394 connection, also known as FireWire, refers to the way certain devices, such as digital audio and video equipment, transfer data between one another. It is an interface standard whereby data is transmitted in real-time; most commonly between data storage devices and digital camcorders. When transmitting data, FireWire encodes it by employing D/S (data/strobe) encoding, through which two NRZ (non-return-to-zero) signals allow for fast and reliable data transmission.Full Answer >
Ferrite cores, also called beads or chokes, are used around the cables in audio or video equipment to shield them from electromagnetic interference. Simple cylindrical components, ferrite cores prevent interference both from and to a device.Full Answer >
To fix a disabled iPod, turn off the device, plug it into your computer, open iTunes, and then restore the iPod to a previous state. The restoration process takes approximately five minutes.Full Answer >
To build a subwoofer box for a car, cut the pieces of fiberboard, cut out a hole, fasten everything together and install the subwoofer. Be sure to measure both the space in the car as well as the subwoofer to ensure the fiberboard pieces are the correct size.Full Answer >