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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Can this 12 V TV be fixed
The 12 V DC power polarity to a flatscreen TV was unfortunately reversed
The TV does not now function and I would like to know if anything can be done to repair it or is all lost Thanks Mike -- |
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#2
Posted to sci.electronics.repair
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Can this 12 V TV be fixed
On Mon, 16 Jul 2007 21:37:13 -0000, Nowhere wrote:
The 12 V DC power polarity to a flatscreen TV was unfortunately reversed The TV does not now function and I would like to know if anything can be done to repair it or is all lost Someone will get back to you just as soon as the crack sci.electronics.repair mind-reading team gives the make and model number to the crack sci.electronics.repair diagnosis team. |
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#3
Posted to sci.electronics.repair
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Can this 12 V TV be fixed
Spam Trap wrote:
On Mon, 16 Jul 2007 21:37:13 -0000, Nowhere wrote: The 12 V DC power polarity to a flatscreen TV was unfortunately reversed The TV does not now function and I would like to know if anything can be done to repair it or is all lost Someone will get back to you just as soon as the crack sci.electronics.repair mind-reading team gives the make and model number to the crack sci.electronics.repair diagnosis team. Ok Its a Bush LCD 15DVD008 Thanks -- |
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#4
Posted to sci.electronics.repair
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Can this 12 V TV be fixed
On Jul 16, 5:20 pm, "Nowhere" wrote:
Spam Trap wrote: On Mon, 16 Jul 2007 21:37:13 -0000, Nowhere wrote: The 12 V DC power polarity to a flatscreen TV was unfortunately reversed The TV does not now function and I would like to know if anything can be done to repair it or is all lost Someone will get back to you just as soon as the crack sci.electronics.repair mind-reading team gives the make and model number to the crack sci.electronics.repair diagnosis team. Ok Its a Bush LCD 15DVD008 Thanks -- Do you have any electronics experience, such as with a multimeter or oscilloscope? H. R.(Bob) Hofmann |
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#5
Posted to sci.electronics.repair
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Can this 12 V TV be fixed
"Nowhere" wrote in message ... The 12 V DC power polarity to a flatscreen TV was unfortunately reversed The TV does not now function and I would like to know if anything can be done to repair it or is all lost Thanks Mike -- It could be a very simple fix, or it could be completely junked, but unless you have some electronics knowledge there isn't anything you can do yourself. Best suggestion I can give is take it to a shop and get it looked at. |
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#6
Posted to sci.electronics.repair
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Can this 12 V TV be fixed
"Nowhere" wrote in message ... The 12 V DC power polarity to a flatscreen TV was unfortunately reversed The TV does not now function and I would like to know if anything can be done to repair it or is all lost There are basically 2 possibilities: (1) Maybe it blew a fuse and/or a few components in the power supply and nothing else. (2) Or maybe all is lost. Depends on the power supply circuitry. |
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