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Troubleshoot Of Television
Most of the time buttons of your television or remote control may not work properly. In that case, you are looking at an IR sensor circuit board problem. One of the easiest solution is to unplug and re-plug your television set. If TV operates intermittently, it won't turn on due local power supply fails. In that case, try with alternative power outlet. A common problem that is faced is poor or no picture this is out of the weak antenna signal or problem in cable line. It can be rectified by trying various channels or examine cable box.
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How To Troubleshoot An Amplifiers ?
If it is unable to turn on or constantly blows fuses, check the green and red light of the amplifier. Ensure that the power is connected to the battery and 12V terminal. One of the essential thing is the grounding the amplifier and checking the connection of ground wire to the unpainted metal part of the chassis of the car and wire shouldn't be loose or flop around. Check the fuse and pull it out, ensure that the piece of metal is not broken inside the plastic housing. If there is no problem with the power, ground or fuse, then your amplifier is blown.
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Some Basic Troubleshooting Of Stereo System
In case of troubleshooting a car stereo, avoiding poor connection or component is important. It is recommended to start from the power source of the signal and work with the speaker. Checking what is working and what not is the vital step. Analyze the condition of the connector as it can go bad due to corrosion or inefficient mechanical connection. Rusting is a common factor and can be cleaned off with the help of a pencil eraser.