Acer PREDATOR X27U Lifecycle Extension Guide - Page 25
Set the Burn in on last to try again.
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S5. Check the S/N in monitor user menu. Press "MENU" and select "Information"-"SN", you can check the SN. 7.6. Troubleshooting. S1. Can't write error. S2. Try below few ways to cure can't write errors! (1) AC on the monitor and turn on it.(Restart the monitor) (2)Take apart the monitor and connect the 7 pin of EEPROM to GND to diable write protection then write EDID one by one. (3)Set the Burn in on last to try again. 24
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24
S5.
Check the S/N in monitor user menu.
Press “MENU” and select “Information”—“SN”, you can check the SN.
7.6. Troubleshooting.
S1. Can’t write error.
S2. Try below few ways to cure can’t write errors!
(1) AC on the monitor and turn on it.(Restart the monitor)
(2)Take apart the monitor and connect the 7 pin of EEPROM to GND to diable write protection then write EDID
one by one.
(3)Set the Burn in on last to try again.