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tryed in another case and all is ok.
Found there is another sensor left side nearby the microphone. after replacing the microphone all is working.
Problem solved
i have an A2338 and by replacing the Display with another one I bought the TrueTone Option in the Display Menu is missing.
Is there any way to copy a serial from the origianl display or like that in to the other display to make this work again?
got this unit with high fan spin. found bad battery. after replacement fan is ok.
when i click on the sleep mode, the device goes into sleep mode and wakes up again normally. but when i close the lid it also goes into sleep mode, but after opening it, the display remains dark.
i have already...
was liquid damage, but the board looks clean, the liquid i found in the fingerprint sensor and in the lcd driver board.
after replace the lcd and cleaning the fingerprintsensor connector all is working good.
it seems only that the brigtness left and right side is much more than in the middle...
got this macbook air with liquid damage
cleaned it in ultrasonic, after visual inspection dont found anything what immediately catches the eye
orange/green light on macsafe
3.42V present
PPBUS_G3H is 1.5V
open the F7140 is 8.52V
there is no short to ground in PPBUS_G3H but i can measure...
found missing component R3702 insert it but still no change.
found another C1088 but want to take from another board, there was nothing as well.
tomorow i will replace it but i have no hope that this c could change something
it sounds perhaps a bit crazy but if i unplug the batterie the problem is still there.
but if i plug in a thunderbolt lan adapter with lan cable the problem seems to be solved (without akku)
without akku and without adapter the problem is still there
with akku and with adapter problem is...
started in safe mode is coming up
starting heaven i get a black screen with only visible and movable cursor
by clicking trackpad button the screen is flashing white
video here: http://mysmarthome.synology.me:5000/d/s/ueRxY9PfbhfaRhje34ZOe9U6shLQrUyX/o8re5sAyUqpoeYlbpEVUw-j3BtI8e08K-mLCgKZybpAo
got this device, dont turn on.
The customer said that he closed the lid of the laptop and after a few hours when he wanted to continue scanning, he opened it and the device stopped responding.
It had 5V and little to no amps. I found a short in the PMIC U9580 and replaced it. after that I had...