HP Laserlet 3050 shows no print cartridge error, teach you 4 ways to solve the problem, let's talk about several solutions to this printer boot display no print cartridge failure, no print cartridge on boot means that the printer did not detect the toner cartridge.
The literal translation of no print cartridge is that there is no ink cartridge, that is to say, the printer cannot sense the toner cartridge, which means that the printer cannot detect the toner cartridge without printing the cartridge, and push out some of the pins at one end of the drum core or change the toner cartridge to see.
There are several common reasons for this:
1. The most common and easily ignored reason is paper jams;Solution: Find the place where the bridge selling machine may jam paper, especially do not ignore the position of the paper inlet;
2. Minxing toner cartridge installation is incorrect;Solution: Take out the toner cartridge and reinstall it
3. There is a problem with the toner cartridge itself. Solution: If the toner cartridge has been removed, check whether the installation is correct, especially whether the small iron rod in contact with the drum core is installed correctly
4. If none of the above methods can be solved, you need to consider whether the printer's sensor is broken, and the sensor is in the lower left corner of the machine toner cartridge
Solution: Restore the printer to factory settings, in the printer panel, press OK to enter, left click to find Service, press OK to enter, restore is displayed, and Defaults can be OK.
Open the upper cover, check that there is a toner cartridge in the printer, if there is no toner cartridge, reinstall a toner cartridge, if there is a toner cartridge, put the toner cartridge back in to try to see if the fault can be eliminated, if the fault is still there, we take out the toner cartridge to check the left side of the toner cartridge, as shown in the following picture, there can be a break or break, if it is broken here, we have to replace it with a new one.
Figure 2: Toner cartridge.
After taking out the toner cartridge, find a flashlight and carefully look at what is stuck inside, such as coins, paper clips, pen caps, staples, small cards and other foreign objects.
As shown in the figure below, the part of the circle is the guide rod of the toner cartridge sensor, see if this part can be damaged, see if the position of the guide rod is misplaced and pop up, etc., this guide rod is in contact with the position of the circle on the toner cartridge, if the contact is not good, the printer will not be able to detect the toner cartridge.
Fig. 3: Sensor guide rod inside the machine.
At this time, you need to take a cross up, remove the back cover, and remove the screws as shown below.
Figure 4: Several screws need to be removed on the back of the printer.
After opening the back cover, on the left part of the switch in the lower right corner, you can see that the guide rod of the toner cartridge sensor and the guide rod connecting rod have been sensored.
Figure 5: Spring of the toner cartridge sensor and guide rod connecting rod.
Method 5: The paper picker, paper feed hub, and sensor paper feeding assembly are faulty.
It is caused by multiple sheets of paper at once, printing disorders, wear and tear of detection elements, etc.
Method 6: The printing driver is incorrect, and the mismatch leads to printing errors, errors, and failures.
As shown in the picture above, the guide rod of the rectangular circle can be misaligned on both sides of the guide rod, and the rod and spring under the guide rod can be abnormal. The upper part of the ellipse is the sensor, if there is no problem after several other inspections, the printer still reports the same error, you can replace the sensor to try, if you have strong hands-on ability, you can try to replace it yourself, if you are a novice, it is recommended that you go to a nearby computer printer repair center.
The solution is as follows:
1. Check whether the original HP toner cartridge is installed in the printer, if you are not using the original HP toner cartridge, replace the original HP toner cartridge for testing.
2. If you are using the original HP toner cartridge, take out the toner cartridge, check whether there is any paper jam or paper scraps in the machine, confirm that there is no paper jam, and then install the toner cartridge again for testing.
3. Check whether there is powder in the toner cartridge, and there is no powder that needs to be addedIf there is powder, wipe the drum with a paper towel and put it in a few more times.
4. If the error persists, turn off the printer for 30 seconds and restart the test. If the problem still can't be solved, you can try to replace the original HP toner cartridge for testing.
5. If none of the above operations are effective, please contact the HP Gold Service Center to test the printer.
6. The printing cartridge is not installed properly or is not installed correctly. This error message occurs when replacing the cartridge if the correct steps are not followed, or if the cartridge is not plugged in properly.
7. The print cartridge has been used up or expired. This error message appears if the printer detects that the ink cartridge has run out of ink or that the ink cartridge has expired.
8. The printing cartridge is damaged or malfunctioning. If the print cartridge is faulty or damaged, the printer will not be able to recognize the cartridge properly, resulting in a "no print cartridge" error message.
9. The printer sensor is faulty. Printer sensors are an important part of information used to detect whether the ink cartridge is properly installed, whether the ink is sufficient, and so on. If the sensor fails, the printer will not recognize the cartridge properly, resulting in a "no print cartridge" error message.
HP1005 Printer Prompt No Print Cartridge Detailed Workaround:
1. First of all, weigh to see if there is any powder in the toner cartridge, and add powder first if there is no powder
2. Then, if there is powder, remove the outside of the toner cartridge and rub it, and then put it in and try it a few more times
3. Then, the most important thing is to take out the paper below, put the toner cartridge first, and then put the printing paper on it
4. Finally, if it doesn't work, see if your toner cartridge is the kind with a chip, and the chip should be replaced if needed. Generally, if you don't have a chip, just change it to a new toner cartridge and try it.
6. Confirm whether the print cartridge is installed. Check that the print cartridge was installed according to the correct steps and make sure the cartridge is properly plugged in.
7. Replace the print cartridge. If the print cartridge has been used up or expired, you will need to replace it with a new one.
8. Clean the print cartridge. If the print cartridge is clogged or dirty, you can gently wipe the cartridge with a cotton swab or soft cloth to remove the dirt and dirt.
9. Check the printer sensor. If the printer sensor fails, it needs to be repaired or replaced.
10. Restart the printer. Sometimes a simple restart of the printer will do the trick.
The above is the detailed solution to the use of HP1005 printer prompt No Print Cartridge in the computer, if it is really not solved, it is recommended to go to the repair shop to find a professional person for repair.