1. Print out horizontal channels
1. The printed channel is horizontally irregular
PleaseRemove consumables to check for powder leakage or damage. If powder leakage occurs, we recommend that you use dry cotton to wipe the toner cartridge or drum.;Try again after installation. If the toner cartridge wipe is invalid, we recommend that you replace the toner cartridge for testing.
I. Cleaning toner cartridges
Figure 1: Open the front cover
Figure 2: Remove the toner cartridge
As shown in Figure 3: find a piece of dry soft cloth and wipe the toner cartridge with toner in the figure below.
II. Clean the drum
Figure 1: retrieve the drum
Figure 2: wipe the photosensitive drum surface
1. 2. The printed channel is horizontal and regular.
The distance between dashes is the same, and the paper is repeated. Please take out the toner cartridge and check whether there is any powder leakage. If the toner cartridge is flushed, use dry cotton to wipe the toner cartridge or the toner cartridge. Re-install the cartridge and test it. If the toner cartridge is invalid, we recommend that you replace the toner cartridge for testing. Check whether the toner is leaked to the machine, take out the consumables and clean the machine, or print several pages continuously for testing.
I. Cleaning toner cartridges
Figure 1: Open the front cover
Figure 2: Remove the toner cartridge
As shown in Figure 3: find a piece of dry soft cloth and wipe the toner cartridge with toner in the figure below.
II. Clean the drum
Figure 1: retrieve the drum
Figure 2: wipe the photosensitive drum surface
III. Clean the machine
2. Print the vertical track.
2. 1. Black lines are printed vertically.
The photosensitive drum or imaging unit is scratched or contaminated. Check whether there is any or damaged powder leakage. If there is powder leakage, it is recommended to use dry cotton to clean the photosensitive drum and re-install it before testing. If the consumables are not cleaned properly, it is recommended to replace the photosensitive drum or imaging unit test.
Figure 1: remove toner cartridges
Figure 2: wipe the toner cartridge surface
2. Vertical printing with White channels
Check whether the toner is insufficient. If the toner is sufficient, check whether the paper type and weight are not in line with the specifications. If the paper is normal, check whether the machine is contaminated. If the machine is still not cleaned, it is recommended to replace the photosensitive drum or imaging unit.
1. Check whether the toner is insufficient, print the configuration page, and query the number of printed sheets.
In Ready Mode, press the stop button for about 5 seconds until the status indicator is flashing quickly and then release it. A report is printed, and the number following "Total Page Count" is printed in the report. If the cartridge life is near, we recommend that you replace the toner cartridge.
Cartridge life: 4 cartridges black 1,500 pages (random 1,000 pages) color 1,000 pages (random 700 pages)
The red circle below is the stop button.
2. We recommend that you use a standard printing paper of the A4 specification between-80 GB.
3. Clean the machine.