Label printer no reaction process _ printing devices

Paper printer as different from common office laser printer, in fact, has been widely used in many occasions, such as shopping malls supermarkets to print receipts, invoices, and the print the VAT invoice for the company's financial printer, etc. , there are a lot of USES: such as the traffic police at the scene of a ticket with portable paper printers, financial check printer. Phenomenon: after a print command, the printer has no reaction, prompted the printer is online and cable connection is normal. Reason: the failure cause of printer does not print there are many kinds of, a printer, also have a computer. The following were introduced: rule out: 1. Check whether the printer is in a state of online. In most OnLine button next to have a counter on the printer OnLine lamp, under normal circumstances the OnLine lamp should normally on state. If the light is not bright or in a blink state, then online is not normal, check the printer power on, the printer power switch is on, the printer cable is properly connected, etc. If online indicator light is normal, turn off the printer, and then opened, the test page prints out look is normal. 2. Check if the printer has been set as the default printer. Click start - - - - - - - Settings - - - - - - - Printer, check the current use of the printer icon on whether there is a small black hook, and then set the printer as the default printer. If the printer window does not use the printer, click add printer icon, and then according to the prompt for installation. 3. Check if the printer has been set to suspend print. Method is to use the printer window, right-click the printer icon in the drop-down menu to check whether there is a small hook suspension on the print options, if selected to suspend print please cancel this option.