Question about Canon NP 6551 Black and White Copier

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Canon NP7161copier ( Indicates 8z and stops copying)

When powered from cold it copies just one paper and the error sign comes up,like(8Z)then no more function.I suspect this to be paper jam,and even when the paper is removed and the carrier and clutch cleaned,same symptom persists. Even with the only one copy, there is dark shades at both sides of the paper, please help.

Posted by Anonymous on

  • Anonymous Jul 19, 2007

    The dark edges seems okay now when I can manage a copy, but the main problem of code 8z is still unsolved.

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Anonymous

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  • 58 Answers

Dark shades on both side of the paper? Drum cleaning blade or fuser assembly. Check the upper fuser roller and the drum for build up.

Posted on Jul 19, 2007

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Will not copy


This means one of the cartridges is defective, they cant align if they cant print. What i did to fix this problem is insert 2 working cartridges and get it to align properly, even if they are low on ink, then lift the cover and the cartridges will move to the center. When this happens pull the power cable out, then insert the full non functioning cartridge. Plug the power cable back in. I tried this with a color cartridge, the color cartridge was non functioning but i was able to print in black. Basically you align the cartridges and then swap them so the printer thinks they are still aligned. The color still doesnt work and it is probably a defective color cartridge.

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The error comes, even there is a small bit of paper between the rollers. Kindly check the rollers properly

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When i switch on my photocopier tohiba 2860, it asks for service and gives an error code 08221-918100. what could be the problem?


Hi tkasirye,

Welcome to Fixya.

You may need to check again the error code. According to the manufacturer's checklist for error codes, only the following are documented;

  1. Error Codes - Toshiba 2860

  1. "E01" Paper jam inside machine. "E02" Paper jam near the fuser. "E03" Paper jammed inside machine when power supply is switched on. "E04" Front cover open while copying. "E05" Paper jam near the aligning roller "E08" Paper jam at stacking area in the ADU "E11" Paper feeding jam at the ADU "E12" Manual feeding jam "E13" Paper jam from cassette 1 "E14" Paper jam from cassette 2 "E15" Paper jam from cassette 3 "E16" Paper jam from cassette 4 "E17" Paper jam from cassette 5 "E19" Paper jam from the LCF "E21" Paper jam in transport route 1 (LCF) "E22" Paper jam in transport route 2 (COPIER) "E23" Paper jam in transport route 3 (ALIGNING) "E25" Paper jam in transport route 4 (PFP) "E71" Original feed jam in ADF "E72" Original transporting jam in ADF "E73" Original exiting jam in ADF "E75" 2nd original feeding jam "E81" Paper jam before sorter "E82" Paper jam in sorter "E83" Sorter early arrival jam "E84" Paper in sorter when power is turned on "E85" Joint open jam while copying "E88" Paper jam outside the sorter bin "C01" Abnormal operation of the copier main motor "C04" Abnormal operation of the PFP main motor "C05" Abnormal operation of the ADU main motor "C11" Abnormal operation of the ADU side motor "C12" Abnormal operation of the ADU end motor "C13" Abnormal operation of the upper cassette tray "C14" Abnormal operation of the lower cassette tray "C15" Abnormal operation of the PFP upper cassette tray "C16" Abnormal operation of the PFP middle cassette tray "C17" Abnormal operation of the PFP lower cassette tray "C18" Abnormal operation of the LCF tray "C21" Optics carriage initialize error "C22" Lens initialize error "C23" Mirror initialize error "C26" Faulty exposure lamp "C33" Easy set-up is failed "C35" Developer material exists at the transfer separation adjustment "C41" Faulty thermistor or heater "C43" Faulty thermistor "C44" Faulty heater "C45" Sub thermistor is open
Shoulg you not find any of these mentioned error codes, I suggest you contact the tech support especially if the machine is still under warranty.

Hope this helps.

Takasashi

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1 Answer

I cannot print or copy . i see error 51


Error 51 is a paper jam code. Remove the paper tray in the front and the jam clear cover in the back (the light gray plastic piece in the center of the rear of the printer) and pull out any paper you can see.

Once you've removed the paper, the jam code should clear on the display, but if it doesn't, try resetting the machine. If the jam code is still there, that means there is still paper somewhere inside the machine. Check again to make sure you didn't miss any, and also lift the scanner bed to see if you can see any paper under there. (To lift the scanner, lift up with the tabs on either side until the scanner locks into place.)

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Every time I try to print the paper jams. All the paper has been removed, turned it off, still jamming


Found this on the Web, hope it helps you.
If you find this helpful, pls rate me.

Turn your printer off for about 10 seconds, remove the printer cable and then turn the printer back-on. Does only the Green Power Light come on solid [not blinking], as would be normal, or does the Red Error Light also come on? If only the green power light comes on, then try running your printers self-test page, directly from the printer. On most epson printers you can usually run an self-test page to determine whether a problem comes from the printer itself, or possibly from your computer system. Of course if there are actually any red error lights/leds, already showing on your printer, that would indicate that there is already a problem in your printer. Not all epson printers are always the same, but the following information applies to most models. If this self-test does not actually work on your particular printer, then you should refer to your "User's Manual/Owners Manual" for the correct procedure on how to run your printers self-test page. First unhook/unplug the printer cable from the back or side of the printer. Leave the power cord still plugged in to the wall and leave the paper loaded, as normal. Turn the printer off for 10 seconds or so, to clear out any remaining DATA or information that may still have been in the printers system, from when the computer was previously connected. Normally [on most models], you turn the printer off and then you simply reach over and hold-in on the paper button, while you reach over and turn the power button back on, as normal. Continue to hold in on the paper button for about 3 to 5 seconds, but release the power button after turning your printer on. Release the paper button once you can hear and see the printer starting to initialize and start to pull-in a piece of paper. The printer will normally print out the self-test copy, which will also have a nozzle test on it. If that test fails, or cannot actually be ran because the "Red Error Lights" come on, then you know that there is an actual problem in the printer. Depending on the combination of which lights are on SOLID, or FLASHING or OFF, will actually indicate the possible service error condition. Be sure and let us know if you recently had to remove any bad paper jams, by yanking out the paper with force, especially towards the rear of the printer, in the backwards direction. There is a common problem when you get a constant jam condition, or paper won't feed in correctly after a bad jam was removed, or even when the printer or your computer thinks that the paper has not been correctly loaded. If that is the case, then its possible that a part was unhooked/unseated or even damaged, causing a possible constant paper jam condition. If you did have a bad jam, prior to the paper feeding problem, then let us know and we can try to help you further...ON THE OTHER HAND: If everything is working correctly in the printers Paper Feed Assembly, Carriage Assembly/Cartridge Assembly and the Printhead Assembly, then the self-test copy should be printed out and correctly fed thru the printer. If the self-test page prints out correctly and the nozzle test looks ok, then that indicates that your printer thinks it is working normally [as far as the self-test goes].

Thanks and Good Luck.

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