跳转到主内容

修复你的物品

维修的权力

商店

Screen won't turn on. Black pixels and no backlight after keyboard replacement?

Hi so my macbook went through some water damage. Not too serious, but it messed up a couple keys on the keyboard. I replaced the keyboard and it seemed like everything went fine. I go to turn it back on and ... Black. Nothing. I hear the chime and everything. I've checked over 10 times and the LCD cable is definitely in the connector. I took out the cable extremely carefully during the repair and it doesn't look like it's at all damaged. Could it be the other side of the cable? The screen turns black - like darker than when the computer's off, but there's no backlight. It doesn't show any kind of apple logo or anything if i put a flashlight to it, just black. Do I need a new LCD display flex cable? Could it be the open close sensor that thinks its still closed? I know I should test it on an external monitor but I don't have a DVI/HDMI cord so I'll work on getting that here soon. In the mean time any help diagnosing this problem would be much appreciated!

Here are a couple pics

Block Image

Block Image

Update

I just connected it through HDMI to my TV and it shows video

回答此问题 我也有这个问题

这是一个好问题吗?

得分 0
添加一条评论

5个回答

Add your answergpersaud will be eternally grateful.

这个答案有帮助吗?

得分 0
添加一条评论

The fuse looks like i might be lifted for the back light.

Can you lift the black plastic cover for the LVDS connector. Need to see the LVDS connector trace.

这个答案有帮助吗?

得分 0
添加一条评论

Ok I think I got it

Block Image

Block Image

Block Image

Block Image

这个答案有帮助吗?

得分 0
添加一条评论

Try an external monitor see what happens

这个答案有帮助吗?

得分 0

评论:

I hooked it up to my TV it worked. Even with the LCD cable disconnected from the logic board so it didn't really narrow down the problem.

完成的

添加一条评论

Soo can someone tell me if it'd be worth buying a new lvds cable? And about removing the glass.. Should I also get a replacement rubber frame or can I use the original and have it still look good?

这个答案有帮助吗?

得分 0
添加一条评论

添加你的答案

gpersaud 将永远感激不已
浏览统计数据:

过去的24小时: 0

过去的7天: 0

过去的30天: 0

总计 188