Best Budget- Hand-held blender - high/low button replacement - руководство по ремонту iFixit

Введение

Following this guide, you will learn how to dismantle this hand-held blender and how you can replace one or both the switches. You will have to solder and work precise to be able to fix the product.

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Шаг 1 switch

Best Budget- Hand-held blender - high/low button replacement, switch: шаг 1, изображение 1 из 2

Best Budget- Hand-held blender - high/low button replacement, switch: шаг 1, изображение 2 из 2

Take out the lower part of the blender, by rotating it clockwise, as stated on the upper part.

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Шаг 2

Gently put the metal spudger (1) in the gap between the two shell parts and force a small gap, so that the parts loosen up.

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Шаг 3

Open up the click connections inside the shells by gently pushing the two shells together with the hand palms, right next to the gap.

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Шаг 4

Slide out the printboard by pushing it back and forth in the clicking connection with the shell.

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Шаг 5

Инструмент, используемый на этом этапе:

Desoldering Pump

$3.99

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Loosen the two soldering connections between the metal connectivity ends of the switch and the printboard by heating it with a soldering iron from the soldering station (2), at a temperature of around 380 degrees Celsius. Use a desoldering pump (4) to suck the soldering tin away. Gently pull the switch away till it disconnects.
Take a look at this guide: How To Solder and Desolder Connections
Watch out: the soldering iron is hot and may melt other parts in the product if you aren't careful.

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Шаг 6

Take the replacement switch (5).

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Шаг 7

Place the new switch in the empty holes of the printboard and use a soldering iron (2) and soldering wire (3) to reconnect the parts with the printboard. Make sure the connection is strong enough.
Make sure the new switch is placed with the button in the right direction.

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