Fix Your Laser Printer
Paper jams Paper jams are common. To Remove the paper jam in the same direction he was going, then check the obvious obstacles. Jams remain the most common cause is to use the pickup roller. Over a period of time that the rollers are worn and smoothed and not pull the paper fast enough. If the paper is to stop the merger section, which could be dirty or defective equipment causing the jam.
Image problems most of the problems due to poor image toner cartridge. In the case of stripes, light / dark areas, or recurrent lesions of a print job, replace the cartridge and see if it improves. This is common when using a bad remanufactured cartridges. Some recyclers do not replace the drum, and should be, because the original battery is only designed to last the expected life of the toner. If the problem persists after replacing the cartridge to the next area to look would be the fuser. Heat rolls can be torn or deformed in turn cause the error image.
Maintenance kits on most recent printers, HP has determined the average lifetime of wear parts and have a maintenance scheduled to appear after a certain number of pages were produced. The message will be something such as Perform user maintenance on the model you've. This is simply a tough estimation.
Certain parts can go before you check this out message, and a few will last long after. You can get a repair kit, which usually contains merger, rollers and other parts of high mortality depending on model. The most recent are designed to be user replaceable, and does not require a qualified technician to install. It's a good idea to have one, as these kits will generally take care of most problems you'll ever have.
Quality of paper, envelopes and labels of what they feed the printer can also be a factor. A certain kind of paper can cause feeding problems. Envelopes and labels put more pressure on the machine than plain paper.
Pay particular attention to the labels, because sometimes it can slip inside the fuser or toner cartridge.
Moisture and heat can also be a factor. Humid environment may cause the paper to absorb moisture, causing feeding problems. If you turn off the heat or air conditioning during the weekend, so that the temperature returns to normal before starting work.