Originally posted by Diah
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Tv Smarttech 43 smd components broken identification
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Originally posted by lotas View Post
Yes, what are you listening to, without the T-CON connected, the mosfet also heats up and burns out?, look for a problem on the T-CON, what could be shorting it out.1 Photo
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Originally posted by Diah View Postfor which reason the T-CON had one Fuse for 12VCC ,, are this Fuse dummy !!!. if you are talking on short you have on T-CON... use 2 batteries 1.5V so u have 3 V will low current and fed the Fuse with + and the - to t-CON chassis let see if this 3V will die ..1 Photo
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Originally posted by labello View Post
Hi do you mean right here injection 3v right here, and measured on the t-con 3v test point ? Thanks
about laboratory power supply, can be used after the 3V test ok... then you can increase
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Originally posted by Diah View Post
yes you have point on this rail u can use it. and see the F on both side if there 3V
about laboratory power supply, can be used after the 3V test ok... then you can increaseLast edited by labello; 02-16-2025, 01:22 PM.
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Originally posted by lotas View PostApply 8 - 10 volts to these points and increasing the amperes, see what starts to heat up...3 Photos
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