Released June 2009 / 2.53 GHz Core 2 Duo Processor

143 Questions View all

I can't see video but my MacBook works

Ciao,

after a glass of water my macbook pro became dark screen.

It starts, and connecting to a TV by HDMI using the display mini port works.

The problem is...do i need to change the LVDS cable? the screen ? or logic board problem?

Thanks in advance

Update

I found some problem on the lvds mb connector.

Is here a way to resolder it?

Take a look at the connector:

Block Image

http://forums.macrumors.com/attachment.p...

Answered! View the answer I have this problem too

Is this a good question?

Score 0

Comments:

Sure, i can see desktop flashing a light directly to my lcd screen.

The problem now is..after resoldering the connector to mb ..what else could be blown?? and how to identify....

thanks

by

Which solder job did you do ? The first pins on the LVDS socket ? So now you get video but backlight is non working ? Your display connector seems to be damaged too but I could not see a complete image of it in your pict. You should also check the backlight fuse on your logic board. It could be blown and need to be replaced. I don't know where its located on your board, maybe someone here can chime in and indicate the fuse location. Often the fuse is not too far from the LVDS connector, it a brown IC and has a white P or a white dot on the top of it.

by

Add a comment

2 Answers

Chosen Solution

The LVDS cable connector and the LVDS socket (first 3 or 4 pins) seem to be both damaged. Do you still get a faint video onscreen when passing a light source over the screen ?

Was this answer helpful?

Score 1
Add a comment

Water damage is really difficult to fix. Two identical situations can lead to different results.

I would purchase the LVDS cable and the screen at the same time. Swap the cable first (leaving the computer apart) and see what that does. Then try the screen. Don't replace both at the same time (unless you really want to) as you'll never know which item fixed the issue.

If neither fix the issue, it's the logic board.

Was this answer helpful?

Score 0
Add a comment

Add your answer

fabbry will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 0

All Time: 178