Question about Canon PIXMA MP780 All-In-One InkJet Printer

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Problem printing i have an mp780. i just replaced the ink and it will not print. the alarm light remains on and it shows a service error 6A00. does anyone know how to fix this?

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Probably means the print head is jammed and can't slide freely on the track. Try unplugging the printer and *gently* sliding the head/cartidge toward the center. Then inspect the cartridge path to see if you can find an obstruction. It may help to remove the case (it should snap off) unless that makes you nervous. Lots of good suggestions at . Good luck!

Posted on Sep 09, 2007

  • Leonard Goldstein Sep 09, 2007

    Forgot to add--be sure the ink cartridge is snapped all the way into place.

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6A00 indicates there is a problem with the purge motor - the most likely cause is that paper may be jammed in the purge unit on the RHS. Open the main cover so the carriage moves to the centre and power off the machine. Get a torch to see inside and remove any jammed paper.

Posted on Sep 09, 2007

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My Canon MP530 is giving 6A00 error message and alarm light is flashing along with copy button. i have replaced empty ink cartridges with new ones. Can anyone help, please?
Error code 6A00 indicates an error occurred in the AP motor during purging operation. You need to replace sheet feed unit, logic board assy and purge unit to fix it. Before replacement of the logic board assy, check the waste ink amount (by service test print or EEPROM information print). If the waste ink amount is 7% or more, also replace the ink absorber kit when replacing the logic board assy.

Feb 09, 2011 | Canon PIXMA MP530 All-In-One InkJet...

1 Answer

PIXMA MP780 All-In-One InkJet Printer: Getting Printer Error 6A00 light on pinter flashin...
Hi
Error 6A00
The 6A00 is a Canon generic code for paper path jam.

Solution 1:
Move the printhead carriage back and forth a few times.

Solution 2:
Check the purge unit: Moving the print head assembly will not clear a purge unit if its jammed with paper, paper clips, push pins, screws, cookie crisp, flower bud pods or the like.

Solution 3:
Press the ink pads down in the purge unit.

All I ask is please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

May 07, 2010 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

Printer stopped working. I just added new ink supply. Alarm light flashes. Printer status says "service error 6A00"--"check printer" "cancel printing and press the ok button." None of this works. And I...
Hi
Error 6A00
The 6A00 is a Canon generic code for paper path jam.

Solution 1:
Move the printhead carriage back and forth a few times.

Solution 2:
Check the purge unit: Moving the print head assembly will not clear a purge unit if its jammed with paper, paper clips, push pins, screws, cookie crisp, flower bud pods or the like.

Solution 3:
Press the ink pads down in the purge unit.

Apr 05, 2010 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

Canon mp780 has alarm flashing

Hi there

Error A600
Your A600 is a paper path error, usually related to the purge unit. Try checking the purge unit for paper stuck in it.

The 6A00 is a Canon generic code for paper path jam.
Some where in the paper path a sensor is activated indicating paper jam so the printer will give off a 6A00 code.
Almost 90% of the time is related to the purge unit being jammed with something and not being able to move.

Look for paper, paper clips, push pins, screws flower bud pods or the like.

The offending item needs to be removed or the purge unit needs replacement.

The purge unit, called a spittoon assembly in an HP, Lexmark, and other inkjet printers, is where the print head assembly parks when not in use, also its other job is to clean and make sure the print head is clean and open for printing. That is why you'll find the print head assembly parked on top of it. It also has an electrical pump to milk the print heads and test for ink flow.

The purge unit is a white plastic assembly (on the right side of the printer where the print head homes) that is spring loaded on rides on a rail.
You can try moving it back and forth about 5 times or so and clean the rail with a cleanex and putting a little bit of some light oil on it and then close everything up and try it.

If you found this useful all I ask is call back and just gave a vote, it will gave me some satisfaction to know am helping some one, so I will keep on helping.
All The Best: Pineworks

Feb 22, 2010 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

Alarm is blinking and computer is stating that
Hi
Error 6A00
The 6A00 is a Canon generic code for paper path jam.

Solution 1:
Move the printhead carriage back and forth a few times.

Solution 2:
Check the purge unit: Moving the print head assembly will not clear a purge unit if its jammed with paper, paper clips, push pins, screws, cookie crisp, flower bud pods or the like.

Solution 3:
Press the ink pads down in the purge unit.

All I ask is please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Feb 16, 2010 | Canon PIXMA MP780 All-In-One InkJet...

2 Answers

Canon Mp780 error code 6A00
6A00 is not a jam error, it is an error of the purge assembly not cycling properly. Many times a paper scrap jammed in the capping assembly or the squeegee assembly caught on the filter assembly. Usually worn out gears and dried ink so that replacement of the purge assembly is the best fix.

Jan 19, 2010 | Canon PIXMA MP780 All-In-One InkJet...

2 Answers

Where is the waste ink tank?
Issue: Alarm / Power light flashes orange 8 times consecutively (Waste Ink Nearly Full Error)
Solution: Press the <RESUME/CANCEL> button to clear the error (1700)
Waste ink absorber error 1700
The printer has a built-in waste ink absorber to hold the ink used during print head cleaning. Eight flashes indicates that this absorber is nearly full.

Press the <RESUME/CANCEL> button on the printer to clear the error, so you can continue the print job. The printer will need to be serviced as soon as possible.

Issue: Alarm / Power light flashes orange 8 times consecutively (Waste Ink Nearly Full Error)
Solution: Press the <RESUME/CANCEL> button to clear the error (1700)
Waste ink absorber error 1700
The printer has a built-in waste ink absorber to hold the ink used during print head cleaning. Eight flashes indicates that this absorber is nearly full.

Press the <RESUME/CANCEL> button on the printer to clear the error, so you can continue the print job. The printer will need to be serviced as soon as possible.

Dec 17, 2009 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

It shows Service Error 6A00, a message that shows up and the printer will not print. It has ink and paper and the correct printer driver. Help me fix it at home if possible. [email protected] or (352)...
Hi
Error 6A00
The 6A00 is a Canon generic code for paper path jam.

Solution 1:
Move the printhead carriage back and forth a few times.

Solution 2:
Check the purge unit: Moving the print head assembly will not clear a purge unit if its jammed with paper, paper clips, push pins, screws, cookie crisp, flower bud pods or the like.

Solution 3:
Press the ink pads down in the purge unit.
Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Nov 17, 2009 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

Was working fine now when I try to print it says "service error 6A00. Click cancel, then OK". I have done this several times, rebooted, turned printer off and on, and I can't clear it. The alarm light...
6A00 is a problem with the sheet feed unit.
Call Canon find out where & take it or send the unit UPS to the Authorized Repair Facility.
You will NOT be able to resolve the problem yourself.
Sorry for the bad news.

Hope this helps

Sep 25, 2009 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

MP530
The alarm light is blinking. It says Error 5200? What is that?
Email me at : [email protected]

Sep 09, 2008 | Canon PIXMA MP530 All-In-One InkJet...

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