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Apple Computing Products:
macOS - Notebook Hardware
Macbook Pro pink lines everywhere
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<blockquote data-quote="pigoo3" data-source="post: 1540375" data-attributes="member: 56379"><p>There are two possibilities that initially come to mind:</p><p></p><p>1. Sometimes the cabling going from the logic board thru the hinge area to the display can get worn over time (or get pinched) via the MANY times when the display is opened & closed. So the cable could be bad without being visible.</p><p></p><p>2. The graphics hardware on the logic board is failing (or has failed). Which wouldn't be very good.</p><p></p><p>One way to further test things is...connect an external monitor to your MacBook Pro...and see if the pink lines show up on the external monitor. If they don't...then there's a strong possibility that it's just the cable.</p><p></p><p>- Nick</p></blockquote><p></p>
[QUOTE="pigoo3, post: 1540375, member: 56379"] There are two possibilities that initially come to mind: 1. Sometimes the cabling going from the logic board thru the hinge area to the display can get worn over time (or get pinched) via the MANY times when the display is opened & closed. So the cable could be bad without being visible. 2. The graphics hardware on the logic board is failing (or has failed). Which wouldn't be very good. One way to further test things is...connect an external monitor to your MacBook Pro...and see if the pink lines show up on the external monitor. If they don't...then there's a strong possibility that it's just the cable. - Nick [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
Macbook Pro pink lines everywhere
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