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How To Maintain Conference Room Equipment Such As Desktop LCD Screen Flip Device

Guangzhou Junnan AV Tech Co.,Ltd | Updated: Feb 15, 2017

Regular maintenance of the equipment is to extend the life of the machine is an important means to introduce some of today's easy-to-use office equipment maintenance methods, hoping to help you on the daily maintenance of equipment, so that equipment is always in the best condition.

The printer is clean

In general, only a very small amount of maintenance is required for the inkjet printer components of the all-in-one. But regular cleaning can maintain its appearance, and to prevent future print problems. Clean the printer housing each time the cartridge is replaced. Please use a damp cloth to wipe and be careful not to allow water vapor to enter the inside of the printer. If necessary, use a soft brush or a computer vacuum cleaner to remove the chips and dust from the paper path.

The ink stains accumulated in most inkjet printers are normal and do not need to be removed (alcohol or roller cleaners may damage the printer). Also, do not use a lubricant for the metal rods on which the print cartridges are moved. It is also normal for the noise emitted by the carriage to move back and forth. Desktop LCD screen flip device

The scanner is clean

    If a copy of the produced, outgoing fax or scanned items appears on the black or white lines, it means that the scanner should be cleaned and recalibrated.

To clean the scanner channel, perform the following steps:

Disconnect the power to the device; open the document access door.

If the white strip (located inside the document access door) is stained, use a dry cotton swab to clean it. If there is still dirt or debris on the long strip, use a cotton swab with a small amount of isopropyl alcohol to gently clean the white strip. (If alcohol is used, only a very small amount of alcohol is used. Alcohol dripping into the parts inside the equipment can damage the device.

If the glass strip on the opposite side of the white strip is stained with dirt, use a dry cotton swab to clean it. If there is still dirt or debris on the glass strip, clean the glass strip gently with a cotton swab with a small amount of isopropyl alcohol.

Check that the rollers in the scanner are stained or debris. Use a lint-free cloth (such as a lens tissue) with a small amount of clean water to clean the dirty roller.

Check if the presser foot and platen are stained or debris. If the presser foot and platen are not clean, use a lint-free cloth with a small amount of water to clean it.

Use a dry, lint-free cloth to completely remove the residual dirt from the roller, presser foot and platen.

Close the document access door after the water is completely dry. Desktop LCD screen flip device

The cartridge is clean

Cleaning the inkjet print cartridge itself can correct the problem of missing lines or missing points, and can eliminate streaks on paper, thereby improving printer performance. To clean the print cartridges, perform the following steps:

Turn on the printer and lift the printer cover. After the printer cartridge is moved to the center of the printer, remove the power cable from the back of the printer. Remove the ink cartridge and place it sideways on paper.

Wet a clean cotton swab, and then squeeze excess water. ; Hold the black print cartridge so that the nozzle plate faces upward.

Use a cotton swab to clean the print cartridges surface and edges. Please do not wipe the nozzle plate.

Check if there is residual debris on the cartridge. To check, bring the cartridge near the light and tilt the cartridge at an angle.

Reinstall the print cartridges, and then close the printer cover. Turn on the power cable, and then print the test page to ensure that the entire device is operating properly.

To avoid ink, it is necessary to clean both cartridges. Please also note that the ink cartridge does not exceed 30 minutes, otherwise the print head will be dry, the cartridge can not be used. Desktop LCD screen flip device

Cartridge calibration

Color printers use both black and ink cartridges. You must always correct these cartridges so that the printer will drip the ink correctly in the text line or in the graphics. Use the printer utility to calibrate the print cartridges for the following situations. The black ink in the printout is mixed with the colored ink. There is a small gap between the colored blocks in the printout and the black outline. Remove or replace the print cartridge.