My Apple 2004 iBook powers up ,loads osx goes into sleep mode?
I just started repairing a lot of ibooks.I first checked logic board and hd.Both appeared fine.I then rechecked all connections on the logic board.I noticed the lcd screen case was loose.I opened the case and found the lcd screen had been disconnected,removed some older duct tape and tightened everything.I closed all the cases and pressed the power button.Powered up and hd had fresh osx tiger started loading with voice.I turned off after the music and language option.powered down ,now when i power up loads then sleeps right after language option white light blinking.The battery is fully charged.I loosen allen screws and powers up then same thing happens.Now somethime will not power up unless I turn upside down or loosen screws re tighten them? Any1 have any idea what the cause is? Thank You!
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