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wanted Tda 2052v audio amp ic
wanted Tda 2052v audio amp ic
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Old 16th October 2018, 11:22 PM   #1
Greg32 is offline Greg32  Australia
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Default wanted Tda 2052v audio amp ic

Hi as the title says Im looking for a single tda2052 ic for a repair. I cant find any locally. Greg
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Old 17th October 2018, 07:42 AM   #2
JonSnell Electronic is offline JonSnell Electronic  United Kingdom
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Location: The Jurassic Coast, England. GB
That is because they have been obsolete for years.
There may be some to be had on fleabay; tda2052v | eBay
I was asked to supply one, that I purchased from a fleabay supplier, for a faulty powered monitor and the original was not faulty. The black glue used to hold the components in place, was electrically conductive.
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Old 17th October 2018, 10:29 AM   #3
Greg32 is offline Greg32  Australia
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Thanks Jon, yes this is a krk powered monitor it also has liberal amounts of a black goo over a lot of components. The unit is functioning but sounds lousy. The scope shows only a +ve swing on the hf (tda2052) I've replaced tl074. With no change to issue. Greg
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Old 18th October 2018, 05:43 AM   #4
Greg32 is offline Greg32  Australia
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Problem now solved, black goo on the board had corroded 2 resistors into open circuit. no issues with the tda2052 now.
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