Canon MP620B loud grinding noise, yellow light comes on....should shut down and start again, but problem persists....it will not copy or print.

Clive

• 4362 Answers
• Posted on Feb 10, 2010

SOURCE: green and orange lights flashing, sign saying

Hi You can Try 2 things.

There is some foreign object blocking your cartridges carriage that disables it from moving. Generally when this happens, something has fallen into the printer, or a piece of paper has been jammed in there.

First step, remove the ink cartridge, and turn the printer upside down and gently shake it, see if anything comes out.

If nothing goes, or you can't hear anything rattling around, get a piece of cardstock paper (60lb or heavier) and gently push this through the printer, to see if it will help push out what might be stuck in there


Next try.

It may be a piece of paper or a scotch tape or a staple wire.
Solution 1:
Clean the timing strip.

Solution 2:
The purge cap (the white sliding mechanism that the print head parks to when it's not in use) may be not lubricated well enough .

Lubricate the sliders with some white grease (don't get it on the small wipers or the black caps); this repair probably require to remove the right panel off of the printer to gain access to the purge mechanism.

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

Clive

• 4362 Answers
• Posted on Feb 16, 2010

SOURCE: Operator Error Canon i850 printer

Start with the printer OFF

1. Hold down RESUME and then hold down POWER
2. Release RESUME
3. Press RESUME twice, then release POWER
4. Let green light blink until printer is done futzing

Select function with RESUME press POWER to execute:
presses - light color - function

Number of presses - light color - function
0 presses - green - Test print (or exit service mode on i960)
1 press - orange - EEPROM info print (plus grid nozzle diagnostic on i850)
2 presses - green - EEPROM initialize
3 presses - orange - Reset waste ink counter

Clive

• 4362 Answers
• Posted on Feb 24, 2010

SOURCE: Error message 6A00 says:

Hi there

This answers with a titch more detail.
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.
As a Canon tech, I usually find the code, almost 90% of the time, is related to the purge unit being jammed with something and not being able to move.
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.

And yes I have found all those things in a purge unit.
The offending item needs to be removed or the purge unit needs replacement.
Incidentally, the 6A00 error pertains to all Canon printers made in the last several years, its not just used in one model.

And it’s always a paper path error or purge unit.

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 where 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.

So clean all under where the heads are parked and on IP6600D models you can take out the heads just by clipping them out, and then clean well.

Also clean the purge unit out make sure all is clean.


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

SOURCE: Canon MP510 wont print. Error message B300 or

May I know the exact error messages in the printer screen. If it's green and yellow lights that are flashing you need to push more the two cartridges that you replace....also try to clean it using the printer program installed in your computer....good luck and hope it will help....

SOURCE: Hi, My canon mx870 all

My Canon MX870 is experiencing streaks through some of the black printing. I have preformed both a cleaning and deep cleaning and have changed the cartridge.