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iPod Nano 第三代电池更换

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iPod Nano 3rd Generation Battery Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iPod Nano 3rd Generation Battery Replacement: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
  • To aid in soldering the new battery in place, be sure the holes through the solder pads on the logic board are clear of solder. This way, you can insert the new battery leads and solder them in place rather than heating the solder pad while simultaneously inserting the battery lead and applying solder.

  • To open the solder holes, straighten out a staple and push it against the solder blocking the hole while simultaneously heating the same solder pad from the other side of the logic board.

  • Do not overheat the logic board. If the staple does not make it through on the first try, allow the logic board to first cool down, then reheat the pad. Repeat this process until the staple is pushed all the way through the hole.

为了帮助焊接新电池,确保主板上的焊盘上的孔洞没有焊锡。这样,您可以插入新电池的引线并将它们焊接在位,而不是在同时插入电池引线并施加焊锡的情况下加热焊盘。

要打开焊盘上的孔洞,将一根订书钉弯直,然后将其压在堵塞孔洞的焊锡上,同时从主板的另一侧加热相同的焊锡焊盘。

不要过度加热主板。如果订书钉第一次没有成功穿过,先让主板冷却,然后重新加热焊盘。重复这个过程,直到订书钉完全穿过孔洞。

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