Summary: if your i/o board of a MBP 13 inch Late 2013/ mid 2014
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Summary: if your I/O board of a Late 2013/ mid 2014 13” MacBook Pro has been fried by the Big Sur installer it might be coinciding with you having an SD Card or other peripherals connected to the right side of your MBP.
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has been fried by the Big sur installer it might be coinciding
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If the I/O board has been permanently damaged (try on your own risk) to disconnect the I/O board (see step 18) of the iFixit guide. Try to finish your re-installation or installation of the OS reconnect the I/O board if black screen continues even after all the tips like NVRAM/ SMC reset etc.
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with you having an SD Card or other peripherals connected to the right
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Buy yourself a replacement I/O board use the iFixit guide to replace your I/O board if you are confident or ask an authorized Apple repair shop to do it for you then reboot (NVRAM, SMC reset) and if you are lucky like me you have fixed the black screen issue permanently.
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side of your MBP.
-
-
If the i/o board has been permanently damaged (try on your own risk)
-
-
to disconnect the i/o board (see step 18) of the ifix guide
-
-
Try to finish your reinstallation or installation of the os
-
-
reconnect the i/o board
-
-
if black screen continues even after all the tipps like NVRAM/ SMC reset etc.
-
-
buy yourself a replacement i/o board
-
-
use the ifixit guide to replace your i/o board if you are confident
-
-
or ask an authorized Apple repair shop to do it for you
-
-
then reboot (NVRAM, SMC reset) and if you are lucky like me
-
-
you have fixed the black screen issue permanently.
-
-
For me the total cost in EUR incl. tools, thermal paste & i/o card
-
-
did not accumulate to 25 EUR as I could do the replacement
-
-
myself using ifixit guide.
+
For me the total cost in EUR incl. tools, thermal paste & i/o card did not accumulate to 25 EUR as I could do the replacement myself using iFixit guide.
Summary: if your i/o board of a MBP 13 inch Late 2013/ mid 2014
has been fried by the Big sur installer it might be coinciding
with you having an SD Card or other peripherals connected to the right
side of your MBP.
If the i/o board has been permanently damaged (try on your own risk)
to disconnect the i/o board (see step 18) of the ifix guide
Try to finish your reinstallation or installation of the os
reconnect the i/o board
if black screen continues even after all the tipps like NVRAM/ SMC reset etc.
buy yourself a replacement i/o board
use the ifixit guide to replace your i/o board if you are confident
or ask an authorized Apple repair shop to do it for you
then reboot (NVRAM, SMC reset) and if you are lucky like me
you have fixed the black screen issue permanently.
For me the total cost in EUR incl. tools, thermal paste & i/o card
did not accumulate to 25 EUR as I could do the replacement
myself using ifixit guide.