Sharp ar-2008d printer's digital and small sun lights are on all the time, and a red light is flashing on the panel. There is no response from any button. How to solve it?

Sharp AR-2008d copier's villain light is on, indicating that the printer needs maintenance.

When the sun light is on, it means that the shadow count is full.

The flashing red light on the panel indicates:

1, yes, the printing consumables are used up and need to be replaced manually.

2. There is a paper jam or mechanical problem in the printer, which requires maintenance personnel to troubleshoot.

3. The chip of the printer is broken and needs professional maintenance.

Troubleshooting methods:

Check whether the cartridge compartment cover is tightened: open the cartridge compartment cover, push the cartridge down until it locks in place (clicks), and then close the cartridge compartment cover until it clicks.

Take out the compact, clean the front chip, reinstall the compact, or turn it off, press and hold the stop key, turn it on, and then release it after preheating. If it can't be removed, there is something wrong with the ink cartridge or the ink cartridge chip. Replacing with a new kit or chip can solve this problem.

Extended data:

Matters needing attention when using Sharp ar-2008d printer:

1, the printer produces information sources such as fever, smoke, peculiar smell and abnormal sound. Please cut off the power immediately and contact the information personnel.

2. It is forbidden to place other items on the printer. When the printer is not used for a long time, please unplug the power plug from the power socket.

When it thunders nearby, unplug the power plug from the socket. If the power supply is plugged in, the machine may be damaged.

4. Printing is prohibited when printing paper and ribbon box are not set. The print head and print roller will be damaged.

5. When the print head is in a high temperature state, contact is prohibited before the temperature drops. Prevent burns and injuries.