notebook display is sometimes blinking
Hy, sorry fo my bad english. I have a problem with my macbook. Sometimes during the work, the display is blinking, sometimes it shuts off for some time about 20 sec or more. I've brought it to the apple service in our city and been told that this is a manboard problem and the price to replace it is about 1000$. I just wanna know, if anyone ever met such problem and if there any chance to fix it without mainboard replacement. Thanks.
Is this a good question?