Printhead Life Span
The typical life span to get a dot matrix printhead is about 200 million characters. Assuming if we print a complete page of A4 paper (60 lines with 80 characters per line), it will print a total of 4800 characters per page. That means the printhead is able to print a total of 4200 pages ahead of it's going to start to fail. Keep in mind that not just about every web page contains 4800 printed characters. So the actual pages prior to it fails is greater than 4200 pages. Get more info about tsc barcode printer
Solutions to take care of a print head
1. Usually do not use a low high quality printer ribbon. It could be low cost nevertheless it will undoubtedly damage your printhead in a long run. An original ribbon is impregnated with specific ink and oil, that will lubricate the printhead pin wires in the course of printing and the textile material in the ribbon are created by unique technologies where else the compatibles doesn't have top quality control more than the kind of textile, ink and oil.
2. Know when to transform your print ribbon.
When printing begins, the quantity of ink and lubricant will hold decreasing and quality of printing will progressively decline. When high-quality reduces under a particular limit, the ribbon will begin to put on (to threads). When this takes place, the fine textile fibers mixes with cellulose filaments from the paper and types a dark gray dust. This signals the time to alter to a new ribbon. Otherwise, the dust residue will clog the printhead and will decrease the life span of it. Please usually do not reuse or re-ink old ribbon!
3. Printhead positioning and gap.
Try to look to get a lever for printhead positioning. Generally for Epson printers, it truly is situated at the correct side of your printer, marked -1, 0, 1, 2, 3, 4, 5, 6 or 7. As for Panasonic printers, it really is usually located at the left side of your printer, marked Head Gap 1, 2, 3, 4, 5 or 6. You might want to adjust this gap in correspondence with the number of printed copies. Adjust the head position for
1. When you use one copy
2. Whenever you use two copies
3. When you use three copies and so on....
A incorrect correspondence involving head gap together with the number of printed copies will wear off the printhead pin wires and shorten it's lifespan. In my printhead repair guide e-book, there is a chapter on the best way to re-adjust the printhead gap manually on the its positioning and gap if they're misaligned.
4. Ribbon Mask.
Get rid of the printhead from the printer. Check in the event the ribbon mask is in good situation. If it can be not, adjust the ribbon mask. A faulty ribbon mask at times might not only make the printing dirty but in addition will spoil the ribbon threads. A regular warranty to get a printer is 1 year. This warranty does not often include the printhead. The explanation is, they don't know when you make use of the original ribbon. Even when you happen to be shopping for a new printhead, no reseller will desire to provide you with a warranty.
Conclusion.
There are various dot matrix users who are unaware of how you can take care of their printer particularly the printhead. I've repaired numerous printheads because of the above described reasons and a few of it are really new. It's not tough to repair it. What you need is just somebody to guide and assistance you, and I'm right here to help you.
