Sanyo TVs have long been known for their quality and reliability, but that does not mean they never break. When these televisions do experience problems, it is important to get them back in service as soon as possible. Many TV owners assume that fixing a broken TV requires a trip to an expensive repair shop, but in many cases owners can troubleshoot and resolve simple problems on their own.
Safety First
When dealing with any kind of electronic equipment, put safety first. Make sure that it is unplugged from the electrical outlet---unplugging the TV and allowing it to sit for 15 to 20 minuets before attempting a repair is a smart strategy. Also, use caution when opening the sealed case---those components may harbor enough electricity to give you a jolt. Wearing a grounding strap on your wrist will help protect the delicate electronic components in the TV from static electricity.
Gather the Right Tools
An essential tool in your TV repair toolbox is the multimeter. This tool is used to check the power supply voltage on the various components of your TV. With a multimeter you will be able to quickly determine whether power is flowing to your Sanyo television, and this will allow you to more accurately diagnose the problem. These simple yet powerful tools are widely available at elcetronics retailers.
Another powerful TV repair tool is the oscilloscope. While the multimeter should be sufficient for most jobs, the oscilloscope is useful for advanced troubleshooting and tougher projects. These testing tools are also widely available at electronics retailers.
A set of precision hand tools is also essential for TV repair. Sanyo televisions use many different screw heads for their components, so having a set of fine-tip flathead and Phillips-head screwdrivers will make your life easier. A fine-tip soldering iron will also come in handy if you need to solder and repair any wires on your Sanyo TV.
Be Prepared
Before you get started, clear out a suitable workspace. If the television is sitting up against the wall, now is the time to move it. Clearing out a space to work will make the repair process easier and more effective.
Have plenty of containers close at hand for holding all the screws, nuts, bolts, wires and other materials you will be working with. Empty film canisters, old pill bottles and ice cube trays make excellent holders for all those small parts you pull from your Sanyo TV.
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