crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

iPhone 5s 逻辑主板更换

crwdns2931529:0crwdnd2931529:0crwdnd2931529:0crwdnd2931529:07crwdnd2931529:0crwdne2931529:0

crwdns2935419:0crwdne2935419:0
crwdns2936315:0crwdne2936315:0
crwdns2936311:0crwdne2936311:0
crwdns2931653:06crwdne2931653:0
iPhone 5s Logic Board Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

  • Remove the following screws from the logic board:

  • One 2.4 mm Phillips #000 screw

  • This screw also holds a small metal contact beneath the logic board. It's held in place underneath a plastic bracket, but if you see it slipping out, refer to this step to remove it.

  • Two 2.3 mm Phillips #000 screws

  • Three 2.8 mm standoff screws

  • One 2.9 mm non-magnetic standoff screw

  • Standoff screws are best removed using a standoff screwdriver or bit.

  • In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.

拧下主板上的螺丝：

一颗2.4mm的000号十字螺丝

这颗螺丝还固定着连接主板的金属圈。这里还有一个塑料支架，如果你看到这个支架已经滑出，请参考此步骤移除。

2颗2.3mm的000号十字螺丝

4颗2.8mm的压铆螺柱螺丝。

你可以通过专用的压铆螺柱螺丝刀或螺丝刀组更轻松地卸下它们。

简单说来，一个小的平头螺丝刀可以做到——但是需要额外的小心，来保证不损坏周围的部件。

[* black] Remove the following screws from the logic board:
[* red] One 2.4 mm Phillips #000 screw
[* icon_reminder] This screw also holds a small metal contact beneath the logic board. It's held in place underneath a plastic bracket, but if you see it slipping out, refer to [guide|20246|this step|stepid=72613|new_window=true] to remove it.
[* orange] Two 2.3 mm Phillips #000 screws
- [* yellow] Four 2.8 mm standoff screws
- [* icon_note] Standoff screws are best removed using an [product|IF145-343|new_window=true] and [product|IF145-326|driver handle|new_window=true].
+ [* yellow] Three 2.8 mm standoff screws
+ [* green] One 2.9 mm non-magnetic standoff screw
+ [* icon_note] Standoff screws are best removed using a [product|IF145-388-4|standoff screwdriver|new_window=true] or bit.
[* icon_caution] In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0