I have to twist the lid to make contact macbook air

I'm new to this site. I have a 2009 mackbook air. It developed vertical lines on a white screen. I thought it was the video processess. I replaced the logic board and booted the machine to discover the same issue. As I was closing the lid, I noticed the screen came back to normal with log in window. You have to hold the lid in the twisted position to make contact. Does anyone know the problem?

nicky3477 wrote:
I guess I meant to say dispay. I've tried every position to fully open. Nothing works but twisting the upper half to make contact. Weird! Delamination?
twisting the upper half to make contact. ...........  with what? The bottom chassis, or does not the display assy. close flush and even with the lower chassis.
I presume by "make contact" you rather mean open the fault to feed the display correct.
delamination, no....., however are you saying twist rather than TORQUE?
twisting laterally the entire display and the occurrence = display feeds
to torque the entire display assy. (bend it) and have the occurrence = inverter board feeds in the display assy.
either way its the display assy.
However you did NOT answer the only important question:
Is it only coming on immediately before closing?  If so you have a defective reed sensor switch.
Since you replaced the Logic board yourself, obviously its good you have repair skills, as do I.
In which case to determine if its the reed switch OR the display assy. Apple can diagnose your Air for you in shop no charge if yo make an appt.

Similar Messages

Maybe you are looking for

  • Can more than one apple id use apple tv

    I have one computer I use my apple id and iTunes on, my husband uses an external hard rive connected to laptop for his id and our son uses the laptop with his id . We all have our own iTunes. We haven't quite got the hang if home sharing and I was th

  • BI Projects Report Not showing data

    Hi I am a new to BI.I am trying to configure BI for Oracle Projects.So the problem here is couple of reports are not loading data on dashboard. The issue is with Most of report that use data from Organization table 1.My BI is integrated with EBS.(I a

  • New Business Process

    Hi SAP gurus !! I need  Help/inputs on the following business Process: We are into manufacturing & selling of Diesel Locomotive Engines. These Engines & its subcomponents first we assemble at a remote place far from main Plant. once the Engine is rea

  • SOA Purge using delete_instances on SNAP

    Hi, We have SOA 11g 11.1.1.5. In our Production Database our SOA schema size is over 1.5 TB. The current purge script we have is not deleting all the instances and so the Database size is growing. We decided to use the below as we really don't need a

  • Total Entered Qty Exeeds Approved Qty_ Material Issue

    Dear All, Kindly help to resolve the following error message. Material/Plant/Sloc 3000005961/1100/WH01>>> Total Entered Qty Exeeds Approved Qty:221.000 Message no. ZMM000 PO Quantity u2013 221 GRN Quantity - 222.3 While issuing, I have entered the GR