Have you ever seen your laser printer running short of toner – generally the night before an important assignment was due – and apprehended that you did not have a substitute toner cartridge on hand? Did you strive to extend the cartridge by taking it off the printer, shaking it, and putting it back in the printer again?
Printer manuals & those directives which come with cartridges state not to do this. But is that only because they wish to sell you more toner, or is there a real reason you should not shake toner cartridges?
When it is risk-free to shake toner cartridges?
Majority of the home & small office printers employ a combination of toner cartridge. The cartridge contains more than just toner – it also holds the imaging drum & developer. The imaging drum develops a still electric version of your image & the developer statistically charges small volumes of your toner & applies it to the charged parts of the drum. Then the imaging drum rolls over a sheet of paper, transferring the picture onto it.
When you substitute your combination toner cartridge, you also substitute the imaging drum & the developer. This is vital if you think to shake the toner cartridge because employing the developer when you are low on toner can damage it – but you don’t actually have t concern regarding damage if you are going to substitute it in a few days when you get your new toner cartridge.
Of course, if you have ever shaken a toner cartridge, you possibly know regarding the other risk – toner may leak out of the cartridge. Toner particles are really fine – individual compounds can be from 12-15 micrometers in diameter, making them act like dust. They may get in your eyes, on your clothes, or in your lungs if you inhale them.
When it is never secure to shake a toner cartridge?
Large volume laser printers possess a separated imaging drum & developer, and the toner cartridge is usually just a translucent plastic container. You never wish to shake the toner container.