Daily maintenance of the copier
1. Make sure that the copier works in a clean environment, keep the copier away from the invasion of dust, and at the same time keep it away from water. Place heavy items on the top panel of the copier.
2. Be careful not to let metals such as coins, paper clips or thumbtacks fall into the copier, so as to prevent these metals from contacting the working circuit board, resulting in a short circuit of the electronic components inside the copier, thereby damaging the copier. .
3. Whether you are plugging or unplugging the power supply, cables, or troubleshooting paper jams, you must cut off the power of the copier before operating. If it is operated with power on, the life of the copier will be unconscious. ground is shortened.
4. When cleaning the copier, please do not use chemical solvents, and do not use a damp cloth with a relatively hard texture to clean the dust, paper scraps and stains inside the copier, and do not use similar tissue paper. of paper products, clean the inside of the copier to avoid leaving paper scraps in the copier.
5. Protect the toner cartridge. Considering that the toner cartridge is more sensitive to sunlight, the toner cartridge must be properly placed in a dark place. In addition, in order to avoid soiling the surface of the toner cartridge, it must also be placed in a clean and flat place, and the toner cartridge cannot be touched by hand. Because the grease on your hands may permanently damage the surface of the toner cartridge, thus affecting the copying effect. Another point to note is that if you find that there is a lot of waste toner inside the copier when you take out the toner cartridge, you must clean it up in time, and then turn on the power to work.
Copier cleaning and maintenance
1. Cleaning of the platen glass
Because the platen glass It is easy to be stained by manuscripts and hands, and it is also easy to be scratched, so it should be cleaned and maintained regularly to ensure a good copy effect. Avoid direct contact with the platen glass with your hands during work. If binding, remove the pins, paper clips, staples, etc. on the original and place them in the designated position. The original after correction must wait until the correction fluid has dried before copying. When cleaning the platen glass, avoid wiping with organic solvents. Because the platen glass is coated with a light-transmitting coating and a conductive coating, these coatings are insoluble in water, but soluble in organic substances.
2. Cleaning of the cover plate
Due to contact with various originals and being touched by hands, the white plastic lining or conveyor belt will become black, causing Black smudges appear on the corners of copies. Use cotton gauze dipped in some detergent to wipe repeatedly, then wipe with water, and then dry. Note: Do not wipe with organic solvents such as alcohol and ether.
3. Replacement parts
After a certain number of copies are made, the consumable parts of the copier (such as: cleaning blade, electrode wire, separation Claws (sheets), pickup rollers, etc., these parts are not provided free of charge during the warranty period) due to wear and tear, may need to be replaced as necessary. Such maintenance and spare parts expenses are normal and should not be considered as a quality problem of the equipment.
4. Remove the waste ink cartridges
Carefully remove the waste ink cartridges to prevent the toner from being in the air and being inhaled too much by the human body.
5. Circuit system
Because the circuit system works under high pressure for a long time, it absorbs a lot of dust, which reduces the resistivity between electronic components , causing the current to break down the electronic components and burn the circuit board. The cleaning of the following parts should be carried out by professional technicians: cleaning of the optical system, cleaning of the mechanical system, cleaning of the paper feeding system, and cleaning of the paper output system.
