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Wijzigingen aan stap #4

Bewerken voor Andrea Giannone

Bewerking goedgekeurd door Andrea Giannone

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Stap regels

-[* black] Set the temperature of the air gun on 280-300°C
+[* black] edit: the correct temperature is almost 180-200c because around the chip there is a little black protection that can go under the chip.
[* black] Set a low air flow; 1 or 2 (on a 1 to 7 scale).
[* black] Now, doing circular movement, you have to reflow for 4-5 minutes.
[* icon_caution] Be careful to reflow only the wifi chip and not any of the surrounding ICs or circuits.
-[* black] After 5 minutes, set the temperature to 250-260 °C for other 5 minutes.
+[* black] After 5 minutes, decrease gradually the temperature form 200 to 0c