Canon iPF780 Series Service Manual page 196

Display message
Hardware error.
03130031-2F3B
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F3C
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F3D
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F3E
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F3F
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F46
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F4D
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F4E
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F4F
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F48
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F49
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F4A
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F50
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F51
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F52
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F53
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F54
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F70
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F71
Turn off printer, wait, then turn on again.
Hardware error.
03130031-2F72
Turn off printer, wait, then turn on again.
Hardware error.
03130031-4027
Turn off printer, wait, then turn on again.
Mail box full.
Delete unwanted data on your computer
to resume printing.
Press Stop to cancel printing.
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.
Mail box full.
Cannot save.
Delete unwanted data on your computer
to resume printing.
Press Stop to cancel printing.
The paper is too small.
Code* Condition detected
03130031-2F3B CS communication error
03130031-2F3C LF pressure error
03130031-2F3D HP maintenance jet pump motor overload
error
03130031-2F3E HP maintenance jet pump motor move
timeout error
03130031-2F3F HP maintenance jet pump motor error
03130031-2F46 Platen shutter failure
03130031-2F4D VHT leakage (left printhead)
03130031-2F4E VHT leakage (right printhead)
03130031-2F4F VHT leakage (both printheads/ single
printhead)
03130031-2F48 VHT voltage error
03130031-2F49 VH leakage (left printhead)
03130031-2F4A Incorrect main controller PCB attachment
error
03130031-2F50 VH leakage (right printhead)
03130031-2F51 VH leakage (both printheads/ single
printhead)
03130031-2F52 Carriage PCB of different model installed
error
03130031-2F53 Left valve motor error
03130031-2F54 Right valve motor error
03130031-2F70 Subtank filling error
03130031-2F71 Subtank filling error (Left ink supply unit) Check the left ink supply unit.
03130031-2F72 Subtank filling error (Right ink supply
unit)
03130031-4027 Lift travel timeout error
031A1001-2905 The job store executed when the free hard
disk space left for Personal Boxes in the
printer's hard disk is full.
031A1002-2908 Hard disk format error
031A1002-2909 Hard disk file error
031A1006-2906 The store executed when 32 jobs are stored
in the Personal Box.
033200D2-2E30 Size clip error
Action
Remove the ink tanks and then reload them.
Replace the ink tank.
Check the pinch roller and surrounding parts.
Check the purge unit.
Check the purge unit.
Check the purge unit.
Check the platen shutter and shutter HP sensor.
Replace left printhead.
Replace right printhead.
Replace printhead.
Replace printhead.
Replace left printhead.
Replace the main controller PCB.
Replace right printhead.
Replace printhead.
Check carriage unit.
Replace the printhead.
Check the left ink supply unit.
Check the right ink supply unit.
Check the ink supply unit.
Check the right ink supply unit.
Check the carriage unit and surrounding parts.
Delete unneeded jobs stored in Personal Boxes.
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.
Delete unneeded jobs stored in Personal Boxes.
Confirm the print data.
Chapter 6
6-9