Cleaning and maintaining printers is extremely important for their durability and efficiency...
1. Simple Guide to Cleaning and Maintaining Printers at Home
Cleaning and maintaining printers is extremely important for their durability and efficiency.
1. Cleaning Printer Components
Step 1: Turn off the printer, unplug the power cord, and let it cool down before you begin.
Step 2: Remove the paper trays inside.
Step 3: Remove the toner cartridge and place it on a clean sheet of paper. Be careful not to scratch the drum
Step 4: Cover the mirror box, blow or vacuum dust. Clean inside the machine and the ink compartments.
Step 5: Clean the toner cartridge and refill it, paying attention to the contact points of the charging roller and charging corona.
2Cleaning the high-voltage wire (Brother printer)
Step 1: Turn off the printer, open the Brother printer cover for about 10 minutes to discharge the high-voltage wire.
Step 2: Remove the drum unit and toner cartridge (toner box) from the printer.
Step 3: Carefully pull the blue plastic strip along the high-voltage wire, use a soft cloth to clean, then pull it back to its original position.
Step 4: Reassemble the drum unit and toner cartridge as before.
Note: If the wire is broken, replace it with a new high-voltage wire.
3When to Replace Printer Drum
The printer drum is an essential component for all types of printers, photocopiers using laser printing technology. The printer drum is made from a cylindrical aluminum tube with a diameter ranging from 2cm to 15cm depending on the type of printer or photocopier.
Printer drum failure can manifest in various ways: prints with many black spots, prints with black streaks, prints that are too faint like pencil marks, prints with a gray background, prints with blurry text... Therefore, when encountering these cases during printing, you should check the printer drum and replace it if necessary.
Important note: After replacing the printer drum, if the printer emits a squeaking sound while printing, the cause may be incorrect replacement techniques. It needs to be checked again.