2015年7月30日星期四

Nylon ribbon roll Troubleshooting
The ribbon to be very reasonable, if not reasonable, then print on both sides of the rotary head  star printer ribbons reverse, winding, deviation will lead to direct contact print needle roller wear printed word needle, needle causing fault.
When using dot matrix printer, the most common is the ribbon failure to EPSON LQ Series dot matrix printer, for example, introduce and solve some printer ribbons fault.
Ribbon capstan drive belt worn or broken how do? - This failure is due to the drive belt or chain of characters used for too long caused friction drive belt. The solution is to adjust the position of the character chain, it is no longer friction drive belt; already broken, replace it.
Ribbon motion sensing signal interruption how to do - to check if epson ribbon motion sensor signal line has been damaged, if broken, replace the signal line;? Then check the interlock conversion ribbon motion-sensing board at J6 socket signal cable is damaged or bad, replace or plugged signal lines.

2015年7月25日星期六

Consequences of the use of low-quality Nylon ribbon roll

Do not use inferior Nylon printer ribbons roll, the nylon ribbon roll cassette and the use of low-quality Nylon ribbon roll in the printing process, due to the poor quality of the Nylon epson ribbon roll cartridge cover and binding is not tight, it is likely to cause the driven gear out of position, and the main gear bite is not tight, the Nylon ribbon roll slack. Because of poor quality used Nylon ribbon roll, ink from the Nylon ribbon roll along the print pin guide hole into print scalp sewn and cured, resulting in the printhead needle resistance increases, easily lead to broken pins or crushed print pin parallel grooves, more serious will print pin or Nylon ribbon roll motor driver chips and driver chips burned.

2015年7月18日星期六

Nylon ribbon roll discrimination

Nylon ribbon roll is more familiar kind of printing supplies. From the earliest mechanical percussive English printer dot matrix printer to a computer later, all using the Nylon ribbon roll. Nylon star printer ribbons roll works by firing pin dot matrix printer or use English typewriter letters inside the nose hit pieces to hit print Nylon ribbon rolls, printing paper produced in printing.
Nylon ribbon roll composed of very simple, is to nylon fiber as raw material woven tape substrate through the ink soaked, stained steel. Good Nylon printer ribbons roll, tape substrate should be durable to play, stretch, long-time print lint, continuous line, can not afford lotus leaf edge. Its performance is mainly flat with a base surface, no protruding fiber knot, warp and weft density homogeneous tight, cutting edge straight and uniform, no Jiaohu phenomenon. Touch: good band based soft and delicate, there is a smooth feeling. Pull the elastic good, recovery is good. Bad break spinning Nylon ribbon roll group badly, when touch feel stiff, cutting edge uneven, badly scorched band edge, pull the elastic small, poor recovery, print often entrainment, easy to play the lotus leaf, produce blocking needle , cassette and so on.

2015年7月14日星期二

Ribbon cartridge installation

1. First printer is turned off, the front of the printer to open the transparent cover
How to install printer ribbons
2. The platen lever Gently pull
How to install printer ribbons
3. Then move the platen lever up standing
How to install printer ribbons
4. Place the print head moves to the middle to allow disassembly and installation in the ribbon cassette
How to install printer ribbons
5. The print head with one hand and hold the lower part of both ends, gently pull out
6. After removing the ribbon profile piece, hand raised portion pinch outward pull on the ribbon cartridge
How to install printer ribbons
7. You can remove the ribbon cartridge
How to install printer ribbons
8. The ribbon cartridge is surrounded by Kazi
How to install printer ribbons
9. Gently push the clip to the outside, the ink ribbon cassette lid open
How to install printer ribbons
10. After the ribbon cartridge cover is open, remove the sheet metal profile
How to install printer ribbons
Were replaced after the ribbon 11. Remove the stop plate (if the purchase is genuine ribbon, the ribbon cassette stored in the form of ribbons and ribbon storage form consistently placed immediately) and then follow the above steps to re-install the ribbon cartridge
How to install printer ribbons
12. After the ribbon is installed, install the ribbon cartridge, the distal end of the ribbon stop plate slots in accordance with the print head left and right ends of the chute can be inserted.

2015年7月11日星期六

Cause The printer can not print
Communication error. Check the print line is not connected, there is no loose like that. If the parallel or USB cable, then it can be ruled out by replacement. If the network printing, then you can observe the network port lights and use PING command to test the network cable is not connected.
 Drive damage. Try to re-install the driver.
 Printer driver is set to print offline or pause printing. Open the print driver, on the toolbar of the "Printer" drop-down menu look at "Pause Printing" or "Use Printer Offline" is not a check mark, yes, can be removed.
Common Cause The printer can not print
 Check the printer port is not correct. Commonly used port printer has parallel, USB port, Ethernet port. Parallel words rarely wrong, USB port, then some of the models will be asked to use the same USB port, if the replacement of the word must make corresponding changes in the drive, otherwise it will not print. If the network to print, then, to determine the IP computer with printer is not in the same network segment, a second look at the print driver to fill the printer IP address is not the same and printer settings.
Common Cause The printer can not print
 In general, after the above steps of the investigation can solve most problems. There can not be resolved to give me a message.

2015年7月7日星期二

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.

2015年7月3日星期五

Printer troub leshooting
Printer With the decline in prices, has begun to spread. In the process of using the printer, the most common problem is the printer can not print, this problem bring some trouble to the user.
First make sure the printer is online, on most printers, "OnLine" button next to have a little light indicates online status, normally the online indicator should be in steady state. If the light is off or is flashing, indicating that online is not normal. Check the printer is turned on, the printer's power switch is turned on, the printer cable is properly connected and the like. If the online indicator shows online correctly, please turn off the printer, and then turn again to try to print the document. This action can clear the printer to print a document stored in memory, data and can solve many problems, but sometimes this method will result in printouts with confusion, you need to reboot the system after normal printing.

2015年7月1日星期三

Ribbon Fault and Maintenance

Ribbon Fault and Maintenance
1, breaking the ribbon - a printer ribbons tension is too large, pull off the sutures or word hammer smashing ribbon cause ribbon rupture. In the former case can be broken part cut, sewn back good; the latter case, as long as you can change the ribbon.
2. ribbon is jammed - off the wire edge ribbon, easily wrapped ribbon round after fluffing led ribbon round cards, ribbons not properly retract the ribbon cartridge. The solution: First, open the printer cover, turn the ribbon discharge interlock lever arm and hammer open, end ribbon belt ribbon cassette gently back, and then close the arm with the hammer on the ribbon row interlock handle, turn on the power, the machine will be in self-test ribbon Replace the ribbon cartridge.
3, ribbon capstan drive belt worn or broken - this failure is due to drive belt or chain of characters used for too long caused friction drive belt. The solution is to adjust the position of the character chain, it is no longer friction drive belt; already broken, replace it.
4, ribbon motion sensing signal interruption - to check if ribbon motion sensor signal line has been damaged, if broken, replace the signal line; then check the interlock signal conversion board Ribbon motion sensing line at J6 socket whether damaged or not, replace or plugged signal lines