Had flickering touch bar display. Replaced. Now have an intermittent touch reponsiveness. It generally works but sometimes a press would not respond and need to touch again... sometimes more than 1-2x. Generally happens when trying to go faster on the touch bar and seem more common in certain regions on the bar.
Closer inspection reveal L5100 (touch sensor power rail coil) had overheated in the past. Perhaps it can't supply voltage or current properly. Don't have component available so thinking just replace with 0.1mm wire. Touchbar works now but touchbar just have some sluggishness here and there from unregistered touches. Thought I double check before taking the risk of changing L5100 for a wire and making it worse.
Thoughts?
Closer inspection reveal L5100 (touch sensor power rail coil) had overheated in the past. Perhaps it can't supply voltage or current properly. Don't have component available so thinking just replace with 0.1mm wire. Touchbar works now but touchbar just have some sluggishness here and there from unregistered touches. Thought I double check before taking the risk of changing L5100 for a wire and making it worse.
Thoughts?
Attached Files
Comment