Canon iPF780 Series Service Manual page 199

Chapter 6
Display message
Execute printhead cleaning.
If this message is still displayed, replace
the printhead.
Printing stopped.
Clean left P Head
Press Online to clear error.
Execute printhead cleaning.
If this message is still displayed, replace
the printhead.
Printing stopped.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Remaining level of the ink cannot be
correctly detected.
Close ink tank cover.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Remaining level of the ink cannot be
correctly detected.
Close ink tank cover.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Remaining level of the ink cannot be
correctly detected.
Close ink tank cover.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Remaining level of the ink cannot be
correctly detected.
Close ink tank cover.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Ink tank is empty.
Press OK and replace ink tank.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Remaining level of the ink cannot be
correctly detected.
Close ink tank cover.
Remaining level of the ink cannot be
correctly detected.
Close ink tank cover.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Ink tank is empty.
Press OK and replace ink tank.
Remaining level of the ink cannot be
correctly detected.
Check ink tank.
Ink tank is empty.
Press OK and replace ink tank.
6-12
Code* Condition detected
03800501-2828 Printhead1 non-discharge error (printhead
replacement)
03800502-280E Printhead2 non-discharge detection error
03800502-2829 Printhead2 non-discharge error (printhead
replacement)
03810101-2501 Y ink tank empty
03810101-2511 Unidentified status of Y ink tank (refill ink
tank detection)
03810101-259F During printing with ink tank cover open,
the subtank of Y ink tank became empty.
03810102-2502 M ink tank empty
03810102-2512 Unidentified status of M ink tank (refill ink
tank detection)
03810102-259E During printing with ink tank cover open,
the subtank of M ink tank became empty.
03810103-2503 C ink tank empty
03810103-2513 Unidentified status of C ink tank (refill ink
tank detection)
03810103-259D During printing with ink tank cover open,
the subtank of C ink tank became empty.
03810104-2500 BK ink tank empty
03810104-2510 Unidentified status of BK ink tank (refill
ink tank detection)
03810104-259C During printing with ink tank cover open,
the subtank of BK ink tank became empty.
03810105-2508 GY ink tank empty
03810105-2518 Unidentified status of GY ink tank (refill
ink tank detection)
03810106-2506 MBK ink tank empty
03810106-2507 MBK2 ink tank empty
03810106-2516 Unidentified status of MBK ink tank (refill
ink tank detection)
03810106-2517 Unidentified status of MBK2 ink tank
(refill ink tank detection)
03810106-25A2 During printing with ink tank cover open,
the subtank of MBK ink tank became
empty.
03810106-25A3 During printing with ink tank cover open,
the subtank of MBK2 ink tank became
empty.
03810107-250A R ink tank empty
03810107-251A Unidentified status of R ink tank (refill ink
tank detection)
03810108-250C G ink tank empty
03810108-251C Unidentified status of G ink tank (refill ink
tank detection)
03810109-250B B ink tank empty
Action
Execute printhead cleaning.
Check nozzles with nozzle check pattern.
Replace the printhead.
Clean the printhead.
Identify the nozzles in a nozzle check pattern.
Replace the left printhead.
Execute printhead cleaning.
Check nozzles with nozzle check pattern.
Replace the printhead.
Renew the Y ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
By closing the ink tank cover, this warning is cleared.
Immediately after, this error changes to ink empty error.
Renew the M ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
By closing the ink tank cover, this warning is cleared.
Immediately after, this error changes to ink empty error.
Renew the C ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
By closing the ink tank cover, this warning is cleared.
Immediately after, this error changes to ink empty error.
Renew the BK ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
By closing the ink tank cover, this warning is cleared.
Immediately after, this error changes to ink empty error.
Renew the GY ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
Renew the MBK ink tank.
Renew the MBK ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
By closing the ink tank cover, this warning is cleared.
Immediately after, this error changes to ink empty error.
By closing the ink tank cover, this warning is cleared.
Immediately after, this error changes to ink empty error.
Renew the R ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
Renew the G ink tank.
Invalidate the ink remaining detection function or
replace the ink tank.
Renew the B ink tank.