lpt printer

The first type of problem is that ink is weak, and this situation occurs in two cases, one is a single ink printer, and the other is a dual-cartridge printer. The most fundamental way to solve this problem is to add ink, the ink cartridge will be taken off the tip of the bottle with a sharp mouth into the printer cartridge ink plus ink. Check the print quality ag

The computer is connected to a shared printer and the prompt "operation cannot be completed." The printer name you typed is incorrect, or the specified printer is not connected to the server. For more information, please help ", what is the cause of this and how to solve it?" Computer network card's IP and shared computer name is not uniform General shared prin

One, the printer jam reason: Paper Jam is one of the most common printing failures in daily printing, with the following three main causes of paper jam: The use of poor paper or paper damp If there is no problem checking the printer part, the most likely problem is the paper. Poor paper often attached to a lot of confetti, the printing process of confetti into the machine, thereby causing pressure to rub

Step 1: Check the hardware Many printing problems are caused by incorrect hardware settings. Here is information on how to insert the cable into the correct location and ensure that the printer is powered on. Check that the cable is properly connected Check to make sure that the printer's power cable is plugged into the power jack and that the printer cable is properly connected to the computer from the

Step 1: Check the hardware Many printing problems are caused by incorrect hardware settings. Here is information on how to insert the cable into the correct location and ensure that the printer is powered on. Check that the cable is properly connected Check to make sure that the printer's power cable is plugged into the power jack and that the printer cable is properly connected to the computer from the

Necessary knowledge of office staff what should we do after ~! in Word layout? Of course it was printed, and today we go on to the last set of default printers: How to set up Printer sharing in XP and Win7 systems? The meaning of printer sharing is that any computer in the local area network can use the same printer by sharing a

1. Click the Start menu and click Devices and Printers ";2. Choose "device and printer"> "add printer" here to add a network printer;3. Of course, you can add a local device. If it is local, click "add local printer" and select the port and then click "next ";4. On this page

Today, I encountered a case where the printer could not print barcode. ProgramUse a batch processing file print. bat. The content is Copy D:/DRP ltp1 The problem is that the printer can be printed on another printer, and the other one cannot be printed (The problem is that the print command is issued, and the printer

The barcode is ready, and the zebra 888-tt printer sent by the hardware manufacturer is also sent to the serial port printing line, but there is no printer interface on the Jeet t60. Fortunately, the 888-tt printer supports USB ports, find a USB cable, install the printer driver, and create a test page. In my web appli

Methods and techniques for maintenance of common parts of printersPrinter is a commonly used office equipment, it mainly includes needle-type printers, inkjet printers, laser printers and so on. At the same time the printer is a fault-prone office equipment, and maintenance of the printer is the final part of the repair of its damaged parts, so understand and proficient in various parts of the

One, the printer output blank paperFor the stylus printer, the reason for the paper blank is mostly due to the dry color ink, ribbon break, print head damage, etc., should be replaced in a timely manner or maintenance of print head; For inkjet printers, caused by the failure of printing blanks are mostly due to nozzle jams, ink cartridges, etc., should clean the nozzle or replace ink cartridges; for laser p

Bar code printer temperature adjustment is often to improve the quality of the printed image, so the temperature adjustment is often required to combine the adjustment of speed. In other words, adjust the temperature (some printers are also called printing concentration), and then adjust the speed, so as to achieve the most satisfactory results, the following Shenzhen mutual trust and constant science and technology to teach you how to adjust the bar

How does XP system Customize printer paper size Create a new format Below we illustrate the specific process of customizing paper in WinXP with an example. For example, to define a custom paper type for a fiscal voucher with a width of 26cm and a height of 13cm. Action steps are as follows: Step one, click the Start Control Panel printer and fax machine. In step two, on the File menu, click Server Prop