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Re: 1602 HD44780 dead overnight while powered. Any idea to desolder for replacement?


 

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Chip quick dissolves into the existing solder and creates a much lower melting point that lasts much longer in liquid state than solder itself, thereby giving you plenty of time to remove most components, I would try this first especially since I have some.

Many of the mechanical methods have a built in danger of destroying some other parts.

John
KK4ITX?

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On Jul 15, 2022, at 15:08, Donald S Brant Jr <dsbrantjr@...> wrote:

Break/cut/burn off the plastic, the display is a writeoff anyway.? Dremel tools and files are also good for this type of destructive disasssembly.
73, Don N2VGU

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