Printhead Life Span
The typical life span for any 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 web page. That implies the printhead is able to print a total of 4200 pages before it is going to start to fail. Bear in mind that not every single web page includes 4800 printed characters. So the actual pages just before it fails is more than 4200 pages. Get more facts about oapart
Solutions to care for a print head
1. Do not use a low good quality printer ribbon. It might be cheap nevertheless it will certainly damage your printhead within a lengthy run. An original ribbon is impregnated with special ink and oil, which will lubricate the printhead pin wires during printing as well as the textile material within the ribbon are produced by special technologies where else the compatibles does not have good quality control more than the kind of textile, ink and oil.
2. Know when to transform your print ribbon.
When printing starts, the quantity of ink and lubricant will preserve decreasing and excellent of printing will steadily decline. When top quality reduces below a particular limit, the ribbon will start to wear (to threads). When this takes place, the fine textile fibers mixes with cellulose filaments in the paper and types a dark gray dust. This signals the time for you to change to a new ribbon. Otherwise, the dust residue will clog the printhead and can decrease the life span of it. Please usually do not reuse or re-ink old ribbon!
3. Printhead positioning and gap.
Attempt to look for any lever for printhead positioning. Normally for Epson printers, it truly is positioned in the proper side of the printer, marked -1, 0, 1, 2, 3, 4, 5, 6 or 7. As for Panasonic printers, it is typically located at the left side with the printer, marked Head Gap 1, 2, 3, 4, 5 or 6. You should adjust this gap in correspondence with all the number of printed copies. Adjust the head position for
1. When you use one copy
2. After you use two copies
3. Once you use three copies and so on....
A wrong correspondence among head gap with all the number of printed copies will put on off the printhead pin wires and shorten it's lifespan. In my printhead repair guide e-book, there's a chapter on the way to re-adjust the printhead gap manually around the its positioning and gap if they may be misaligned.
4. Ribbon Mask.
Get rid of the printhead in the printer. Verify when the ribbon mask is in very good situation. If it is not, alter the ribbon mask. A faulty ribbon mask from time to time might not only make the printing dirty but additionally will spoil the ribbon threads. A regular warranty to get a printer is 1 year. This warranty does not always consist of the printhead. The reason is, they don't know if you use the original ribbon. Even when you are shopping for a brand new printhead, no reseller will choose to offer you a warranty.
Conclusion.
There are many dot matrix customers who are unaware of ways to take care of their printer in particular the printhead. I have repaired quite a few printheads as a result of above pointed out reasons and a few of it are pretty new. It can be not difficult to repair it. What you need is just an individual to guide and help you, and I am right here to help you.
