Question about Sanyo DS31520 31" TV
After i replaced the fuse inside the tv, the fuse blown again in two to three days. what could be the problem or problems causing it to continue blowing the fuse after it is used in a few days.
If the fuse rating is correct as indicated on the board, then the PTC is probably busy going faulty. If not sure where it is located, normally on the front where the switch is and where the coil that sits around the tube is connected to the board. Little plastic box with three pins(sometimes two) black or cream in colour. Some circuits use a disc type with 2 legs, however not sure on your set. This is called the degausing circuit and demagnetises the tube every time you switch the TV on. Good luck, JUS004
Posted on Mar 16, 2008
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Posted on Jan 02, 2017
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