Printer troubleshooting
Check whether the printer is set as the default printer, if not, set as follows: Click Windows "Start" menu, point to "Settings", click "Printers" to open the "Printers" window. Right-click the printer icon, the pop-up shortcut menu, click the "Set as Default." Check whether the current printer is set to pause printing, is in the "Printers" window, right-click the printer icon in the drop-down menu, check the "Pause Printing" is a small hook (eg ^ 07030406a ^ 1) option. If the "Pause Printing" option, deselect this option on a small hook, and then print again. Type a few lines of text in the "Notepad" or "WordPad" and then click "Print" on the "File" menu. If you can print the test document, may be used by the program you have problem, you use WPS, WORD, or other applications to check whether the correct printer, if the application generates a print file, check the program generate sprinter ribbon output is correct. Check whether the printer driver is corrupted, "Printer Driver" can cause damage to the printer can not print, you can right-click the printer icon, and select "Delete", and then double-click "Add Printer" and re-install the printer driver, then print again. If the re-installation works fine, the problem is a damaged printer driver.

Needle printer

Needle type printer is a special kind of printer, and ink-jet, laser printers are there is a big difference, and this difference needle type printer are other types of printers can not be replaced, it is precisely because of this, needle type printer always have their own unique market share, in the service of some special industry users.

Needle type printer in the print head is through 24 needle hit the carbon paper, thusforming a font, in use, the user can according to the demand to select multiple paper,commonly used multiple paper 2 joint, 3 joint, 4 joint papers, which have also used the6 associated printer paper. Multiple paper disposable needle type ribbon printer can onlyprint finished quickly, ink jet printer, laser printer is unable to realize the multipleprinting paper.

Basic ----1964 years, Olympiad held in tokyo. At that time, responsible for providingtiming products Epson Corp especially developed crystal chronometer 951 and printtype chronograph. These two products are not only at the time to shine, but also for the future company transformation and diversification brought profound R & D base and opportunity. Development - the world's first PC with mainstream needle type printer

In 1978, Epson Corp issued a needle type epson printer ribbon DFX9000 (pin 7) TP-80, product well received. In 1980, MP-80 (pin 9) published, also caused a sensation in the world for second years, MP-80 in the Japanese market share as high as 60%, in the United States market also received high evaluation, gradually become the mainstream of the world's first needle type epson printer ribbon LQ310   for PC products.