Printer troubleshooting

         Index Buy now branded tools with Amazon * toner refilling kit * Screwdriver kit * Soldering iron * Multimeter * Silicon troubleshooting mat * Knife * Wrist strap * Tin scraper * 60 in 1 Screwdriver kit * Plastic opening tools (2) * Tweezers (3) * SIM card ejector pin * Triangle plectrums (4) * Spudgers (plastic-2/metal-3) * Double-headed opening * Magnetizing/demagnetizing tool * 3 SIM card shells (3) * Magnetic protective mats (2) and * Cleaning cloth (available in blue, green, pink and yellow colors) * (ETC)

Printer troubleshooting  ( problem and solution ) Index 1) 10 COMMON PRINTER PROBLEMS & THEIR SOLUTIONS 2)  Common Toner Cartridge (problems and solution)         A) Common OPC Drum faults faults         B ) Wiper blade faults        C)Magnetic Roller faults         D)  PCR (Primary Charge Roller)        E) Common Developer Roller Problems         F)  The Doctor Blade        G)  Magnetic Roller Bushings 3) printer (software problem and solution ) 1) 10 COMMON PRINTER PROBLEMS & THEIR SOLUTIONS *  Toner Lines-   If your finished print page has lines added to it, it may be acting up for a variety of reasons. It can be as simple as random substances accumulating on the scanner glass, to drum malfunction or fuser issue. Most of the time, all the printer requires is a little TLC. Using a rag to clean the scanner glass takes seconds and barely costs anything. Usually cleaning the glass will remove the added lines. And try also another way because one problem

Types of printer Currently, we see mainly two types of printers: laser printers and the   inkjet printers . For office purpose, laser printers are the best choice. Laser printers are mostly two kinds. Two categories of laser printers are personal and the office laser printers. Index 1) types of printer flowchart 2) impact printer 3) non impact printer 4) laser printer 5) Dot Matrix printer  6)inkjet printer 7) difference between impact and non impact printer 8) advantage and disadvantage of impact printer 9) advantage and disadvantage of non impact printer Impact Printers   : In this hammers or pins strike against a ribbon and paper to print the text. This mechanism is known as electro-mechanical mechanism. They are of two types. * Flow chart types of printer Character Printer   : It prints only one character at a time. It has relatively slower speed. Eg. Of them are Dot matrix  printer s.   Dot Matrix Printer   : It prints characters as combinati

Index 1) laser printer block diagram 2) working of laser printer 3) troubleshooting of laser printer 4) troubleshooting problems and solution of   laser printer 5)Tools required for troubleshooting 6) types of printer Acknowledgement * The book is published by the help of other books and personal experience as a technician of printer the book for for the technician of o printer troubleshooting and also for those who are interested in this topic * The books help you to solve the problems of printer  LaserJet and also others Personal comment' s If you like to troubleshoot any electronic gadget you should practice like soldering wire changing capacitor inductors another components When you solve any troubleshooting problem please keep this things in mind 1) be careful from wear and tear by your mistake 2) try different method to identify the problem 3) check the components by the multimeter carefully 4) if you find the faulty component please remove