Apple 20 Home Theater Screen User Manual


 
Troubleshooting Display Setting Restoration - 9
Caution:
Make certain that you are aware of the following
important information about the EEPROM data file. If data is lost
or corrupted, you will have to return the display to Apple for
repair.
Make sure that the data in the saved file is written back to the
display used to create the file. Each display is unique, so
writing the wrong data to a display may cause severe
adjustment problems.
Make sure that the data file is deleted after writing the data
back to the display. This erasure ensures that data from one
display is not accidentally written to another.
Do not delete the new data file before it’s written to the new
EEPROM. If the file is lost before the data can be written to the
new EEPROM, the repair will be impossible to complete and the
whole display will need to be returned.