Canon iPF6100 Service Manual page 676

Chapter 8
Display massage
Hard disk error.
Press OK to reformat
File read error.
Turn off printer, wait a while, and
turn it on again.
Invalid files will be deleted.
8-28
Code*
031A1001-2908 Hard disk format error
031A1006-2909 Hard disk file error
Condition detected
Press the [OK] button to start reformatting the hard
disk. When formatting is finished, the printer
automatically restarts.
Restart the printer. Only the corrupted files will be
deleted, and the printer will restart.
Action