On most printers, there is a small light next to the “OnLine” button that indicates the online status. Normally, the online indicator should be on. If the indicator is off or blinking, the connection is not working properly. Check if the printer is powered on, the printer power switch is turned on, and the printer cable is properly connected.
Second, re-open the printer
If the online indicator shows the connection correctly, please turn off the printer, and then turn to try to re-print the document. This operation can erase the printed document data stored in the printer's memory and can solve many problems, but sometimes this method will cause the print output to be confusing and need to be restarted before printing.
Third, set the printer as the default printer
steps are as follows:
1. Click the Windows "Start" menu, point to "Settings", click "Printers" Open the Printers window.
2. Right-click the printer icon, the system displays the quick menu, click "Make Default" them.
If the "Printers" window is not currently used printer, double-click "Add Printer" icon, then follow the prompts to install the printer.
Fourth, the printer is in pause printing state can not lead to print
method is: in the "Printers" window, right-click on a printer icon, and then click to clear the "Pause Printing" option The former checkmark "√".
five less than 10MB of disk space available
cause the printer can not print if less than 10MB of available hard-disk space (generally refers to the C drive), you must free up more space to complete the print job. In this case, click the "Disk Cleanup" button, then in the "Files to delete" list box, select the type of file you want to delete and click the "OK" button.
Sixth, increase printer timeout settings
check or change the timeout setting, follow these steps:
1. In the "Printers" window, right-click the printer icon, and then single Click on "Properties".
2. Click on "detailed information" tab, increase the timeout setting in the "timeout setting." The "Not Selected" item is the time that specifies Windows to wait for the printer to come online. An error message will be displayed after the specified time has elapsed.
seven local printer port settings are incorrect cause the printer can not print
steps are as follows:
1. In the "Printers" window, right-click the printer icon, and then click "Attributes".
2. Click on "detailed information" tab in the "Print to the following port" box, make sure the printer is set to the appropriate port. The most commonly used port is set to "LPT1", and some printers use a USB port.
Eight, the program generated output can not be printed due to incorrect
to determine whether the correct output generated by the program, be able to print documents using the method of verification by other programs. We create a new Notepad file, type a few lines of text, and then in the "File" menu, click the "Print" command, if you can print the test document, the original program you used to print is problematic, please re-install the program.
September, resulting in damage to the printer driver printer can not print
Sometimes, the printer driver may be damaged, causing an error can not print a document. We were able to reinstall the appropriate drivers before printing.
1. In the "Printers" window, right-click the printer icon, then click the "Delete" and then click "Yes" button. If you are prompted with "Delete special files for this printer", click the "Yes" button. If you are prompted to delete the default printer, click the OK button.
2. In the "Printers" window, double-click "Add Printer" icon to open the "Add Printer Wizard", click "Next" button, and then perform on-screen instructions.
ten, BiOS printer port is set to close the lead to
BiOS can not be printed using the printer port should be set to "Enable", pay attention to early Some printers do not support ECP type printer port signal, At this time, you should try to set the print port to "Normal", "SPP", "ECP+EPP".
XI. Virus infections cause the printer can not print
check for viruses, antivirus try to use antivirus software.
XII port, the printer cable problems causing the printer can not print