Monitor flicker, fade, persistence and rough sounding right speaker.
I’ve been having intermittent image persistence on my monitor for a while now as well as the entire image ‘falling down’ for a second. The latter is most apparent when the apple logo/progress bar on a black screen appears during startup.
Interestingly the problem has also been associated with a very harsh sound coming from the left speaker.
Today the monitor problem became worse with the entire screen flickering and washing out with a blue field of vertical lines. At the same time an external monitor works fine and the sound from headphones connected via the 9 mm jack is fine.
Could this be liquid damage? I’ve been wiping the keyboard with ethanol lately.
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