当前版本： mayer （投票详情）

标题:

Trackpad chip scorching hot

文本:

So milk was spilled on this Macbook Air and I powered off the computer instantly. After waiting a week or so, I started it again and it booted up with no problem. However, the trackpad and the keyboard are not working.

I opened the laptop,  cleaned off the oxidation with a toothbrush and isopropyl alcohol - trackpad and keyboard still did not work.

Suspected damaged upper case cable and bought [product|IF108-048|this] - the error prevailed.

Today, once starting the look around, I noticed that a chip on the trackpad PCB was so hot that I actually got a burn when touching it. It becomes so hot so fast after powering up its insane. I’m talking about this component:

[image|1690999]

Any suggestions why this is, if this is causing the faulty trackpad and keyboard and what can be done? Would a replacement of the trackpad do the trick?

设备:

MacBook Air 13" Early 2015

状态:

open

已接受的回答:

编辑： Lirim Kadriu

标题:

Trackpad chip scorching hot

文本:

设备:

MacBook Air 13" Early 2015

状态:

open

原帖由： Lirim Kadriu

标题:

Trackpad chip scorching hot

文本:

So milk was spilled on this Macbook Air and I powered off the computer instantly. After waiting a week or so, I started it again and it booted up with no problem. however, the trackpad and the keyboard are not working.

I opened the laptop,  cleaned off the oxidation with a toothbrush and isopropyl alcohol - trackpad and keyboard still did not work.

Suspected damaged upper case cable and bought [product|IF108-048|this] - the error prevailed.

Today, once starting the look around, I noticed that a chip on the trackpad PCB was so hot that I actually got a burn when touching it. It becomes so hot so fast after powering up its insane. I’m talking about this component:

[image|1690999]

Any suggestions why this is, if this is causing the faulty trackpad and keyboard and what can be done? Would a replacement of the trackpad do the trick?

设备:

MacBook Air 13" Early 2015

状态:

open