Question about Canon LBP 800 Laser Printer

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LBP 800 Paper Jam

Tried the tips of turning off for a night and still won't work even with the test printing page. Your guides or solutions is greatly of help.Thank You very much

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Re: LBP 800 Paper Jam

You need to check the two small paper sensor levers located inside the machine. One of them may be stuck, giving a false jam message.

First is located in the centre,towards the rear just after the paper input roller, the other is located near th front, just after the output of the fuser (Heated rollers)

Posted on Oct 16, 2008

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Print tow side on Canon LBP 800 Laser Printer

I have found both a Getting Started Guide here:
and a User Manual (more comprehensive) here:
I've also looked through them and there is no mention of duplex printing capability, nor does the paper path shown in the manual show it as possible. The only way to double-sided printing is therefore manually. To do this
Print the odd numbered pages of the document (in properties box).
Remove the paper from the outlet and turn it over .
Replace it in the paper feed tray with the blank side facing you.
Print the even numbered pages of the document.
Please be careful to make sure that page 2 prints on the other side of page 1 and so on through the document, as it is very easy to put the one side printed pages in the feed tray with the last page, in the position to be printed first causing a complete waste of paper. Also leave the one side printed paper for a few minutes before refeeding as doing this too quickly can result in a paper jam.
Hope this is helpful, if so would you please register that with Fixya

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1 Answer

Paper continues to jam

check the paper actuate of the sensor if it o.k check the sensor if its clean

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1 Answer

Hp printers continue to jam

Print a self-test report Use the following steps to print a self-test report.
  1. Load plain white paper in the input tray.
  2. Press Setup , and then press 2 . The Print Report menu displays.
  3. Press 1 to select and print a Self-Test Report .
IMPORTANT! Try to print a self-test report after every solution even if the solution resolves the issue. Solution one: Clear the paper jam Follow these steps in the order presented to resolve the paper jam. Step one: Remove loose paper from the tray Remove any loose sheets of paper from the input tray and the output tray. CAUTION: Do not remove jammed paper at this stage. Trying to clear jammed paper from the front of the product can damage the print mechanism

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2 Answers

Even thought there is NO paper jam, I still get an error message:

Please try this solution :

1. Turn the printer off and open the access cover.
2. Look for any obstructions in the paper path and remove them if necessary. (It is possible to move the carrier assembly with the power off.)
3. Turn the printer on, load some paper, and press the Form Feed button.
4. Watch the paper as it feeds through and try to determine where the jam is occurring.
5. Check to see if all the rollers are turning.

If all the rollers are turning, there may be something in the feed path that you can't see. Go to step 6.
If not, there is probably a feed motor or a gear problem and the printer may require service.
6. If the paper is jamming under the carrier assembly, you may be able to fix it using the manual feed slot.
7. Turn the printer off.
8. Take a #10 envelope and feed it through the left side of the manual feed slot until it comes right through the printer to the back of the exit rollers.
9. Move it up and down first, and then slowly move it over to the right side. If something is stuck under the black guide plate, this may work it loose.

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try a test page..and see if that flows..

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I have a same problem .... somebody help us. :(

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Paper comes out with nothing on it

Possibly sounding silly here, (again) but have you removed the seal from the toner cartridge (This is a breakaway plastic tab, connected to a length on plastic, which seals the toner for transit)

If this has not been removed from the cartridge then it fails in just the way you are describing

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1 Answer

Paper jam cleared - but still won't work

turn off the printer for a while then back on again, if it still refuse to print, try printing a test page.

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