-Your file has a blank page: Select the mouse to the last line of text, use the Delete key to delete the page. at the end, for pdf file, select the page to print
- Loss of pull springs on cartridge:
The spring at the tip of the shaft is broken or stretched. The magnetic tree is broken in half
The first problem you think of immediately is that the Driver (device driver program) is faulty: you may not have installed it, the installation is faulty. If you are sure that the installation cannot be difficult for you, the driver is OK, here are the causes of the error:
-The printer has no power: no power on, loose power cord, power cable not plugged in. , have not turned on the printer, .
-Not connection between printer and computer. You check the USB 2.0 signal cable, there may be errors, incorrectly plugging in the wrong port (wrongly plugging in via the laptop's LAN port), plugging into the USB 3.0 port while the computer has not installed that USB 3.0 port driver (usually for Win 7)
- Print job jam error: Stop / Start Printer Spooler Service
Normally, you immediately think about running out of ink, you try to remove the cartridge and shake it a few times, then re-attach the cartridge to the printer and then try printing again. If the ink is darker, then it is exactly out of ink, you need to refill the ink.
If the ink tank remains and the print is still faint You take another spare cartridge attached to the print to determine if the cartridge is defective or caused by the printer.
If you determine the cause is the cartridge, the first thing you do is check if the Drum tree of the cartridge is faulty or not, Replace Drum
Next is to examine the magnetic tree, whether the spring is stretched or broken.
If the printer is a printer, the Scan unit (optical box) scanning the image is blurred, dusty, you can take the machine for inspection, warranty or repair.
If a content prints more than one sheet, at Tab Page setup, check copies
Copies: the number of copies (sets) to be printed - [1-999 copies to be printed]
In the case of printing and pulling multiple sheets of paper at once, it may be due to the worn paper loading (paper separation pad), and in the case of loading the paper several times, the cause is due to the worn paper peach.
In the case that the printing is pulled 2 sheets according to the cycle, because the spacer pad in the relay (selenoid) is corrupted and the iron is not released:
Above is the article detailed instructions on how to use Canon 2900 printer, fix common errors in the process of using Canon LBP2900 / 2900B printer. Hopefully with this article you will be able to install, use and fix a common basic error in the printer by yourself.
Good luck.