QFX IT-437 Motherboard Replacement - iFixit 维修指南

你所需要的

步骤 1 Motherboard

QFX IT-437 Motherboard Replacement, Motherboard: 步骤 1 中的图像 1，1

Begin the process by using a PH00 Phillips screw driver.
Remove the two 1.2mm x 3mm screws at the bottom of the tablet.

步骤 2

QFX IT-437 Motherboard Replacement: 步骤 2 中的图像 1，2

QFX IT-437 Motherboard Replacement: 步骤 2 中的图像 2，2

Use the iFixit plastic opening tool to pry open the back of the tablet.
Do not remove the back case completely as tape has to be removed from the wires, and pulling the case apart can tear off the wires.

步骤 3

QFX IT-437 Motherboard Replacement: 步骤 3 中的图像 1，1

In order to unseat the motherboard, use the Phillips PH00 screw driver bit to remove the three 1.2mm x 3mm screws.

步骤 4

QFX IT-437 Motherboard Replacement: 步骤 4 中的图像 1，1

Once the motherboard is loose, remove the tape above the SD card slot using an iFixit opening pick.
Be careful not to rip or damage the tape or else new tape will have to be used for the new motherboard.

步骤 5

QFX IT-437 Motherboard Replacement: 步骤 5 中的图像 1，1

Use the spudger to remove the ribbon.
Avoid using too much force here or else the ribbon can be ripped.

步骤 6

QFX IT-437 Motherboard Replacement: 步骤 6 中的图像 1，1

Use the spudger in the top corner of the tablet and lift the camera up.

步骤 7

QFX IT-437 Motherboard Replacement: 步骤 7 中的图像 1，1

Lift the tape over the wires that are holding them to the tablet insulation.

步骤 8

QFX IT-437 Motherboard Replacement: 步骤 8 中的图像 1，1

Pull out the motherboard and set it aside.
The wires must be soldered back on to the motherboard.

结论

To reassemble your device, follow these instructions in reverse order.

2等其他人完成本指南。

作者

与4其他贡献者

Douglas

于01/28/15注册

482 声望

创作了4篇指南

+ 3更多徽章

团队

Pasco Hernando, Team 5-2, Prince Winter 2015 Pasco Hernando, Team 5-2, Prince Winter 2015 的会员

PHSC-PRINCE-W15S5G2

6 名成员

创作了8篇指南

0条评论

浏览统计数据:

过去 24 小时： 0

过去 7 天： 0

过去 30 天： 1

总计 226