When the printer is printing out, it can hear the driving sound of the nozzle belt, but it does not see the nozzle moving parallel on the slide bar. At this time, it can basically be determined that the HP printer belt nozzle has "derailed". So what should I do when such a failure occurs? Yonghang printer belt manufacturer technology provides HP printer belt nozzle "derail" response plan:
1. Disassemble the printer grating
The two sides of the grating bar in the printer are fixed at the two ends above the printer slide bar respectively. When disassembling, just gently move one end of the metal dome to the inside to remove the grating strip intact.
2. Remove the printer slider
After the raster bar is successfully removed, the printer's slide bar can be removed. Both sides of the printer slide bar are fixed by springs and half-moon-shaped metal cards. First remove the spring, and then use a screwdriver to remove the half-moon metal card, even if the printer's slide bar is successfully removed.
3. Remove the HP printer belt
At one end of the belt, there is a spring and screw for tightening the belt. After loosening it with a screwdriver, the spring that tightens the belt will also lose its elasticity
4. Repair derailment fault
After removing the light bar, slide bar and belt, you can turn the printer head to the back. It can be found here that the spray head has a zigzag-shaped slot for connecting the belt, which should be connected to the spray head. However, due to the "derailment" failure, the nozzle and the belt lost their connection and the ability to move parallel on the slide bar was lost. At this time, put the HP printer belt into the zigzag card slot, then fix it with a little bit of strong glue, and then install it according to the previous steps, then put the grating rod, slider and belt back into the printer, it will work normally .
>>> Yonghang Transmission Belt Company has been focusing on R & D and production of HP printer belts for 10 years, using the factory direct supply model, eliminating the middleman to make the difference, saving indirect costs by more than 60%, providing one-stop customization service, and providing 6 months of Free warranty service and technical support! Welcome to log in to http://www.yonghang.com for more information, Yonghang will serve you wholeheartedly! Article copyright: Yonghang Transmission Belt Company, please indicate the source when reprinting, thank you for your cooperation!
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