1. Before using it for the first time, wipe the print head before installing it. - Just wipe the copper sheet gently, wipe it clean with soft paper, don't wipe it with cleaning fluid or eraser.2.
During the regeneration process of the print head, the ink will be cleaned and the ...1. Before using it for the first time, wipe the print head before installing it. - Just wipe the copper sheet gently, wipe it clean with soft paper, don't wipe it with cleaning fluid or eraser.2.
During the regeneration process of the print head, the ink will be cleaned and the protection liquid will be injected. If there is no protective liquid, the print head cannot print because the pipeline channel is dry. - If the print head can be detected, but the colors are uneven or blurred, you can continue printing with ink.
Print a few more sheets of paper and wait for the excess protection fluid to run out, then you can print normally3. If the printing effect is not clear, press the machine cleaning button to clean (the print head must be cleaned only when the ink cartridge is sufficient, or it will burn out easily).4. You don't need to clean the print head with cleaning fluid, you can clean the print head directly on the machine.
If you clean the print head with the cleaning fluid(or water) and do not drop the protective fluid, the print head will be completely blocked, and it will be useless. Before you install this product, you need to pay attention to:1. After receiving the print head, if you use a needle tube to inject water to check the nozzle or see if it is blocked, this is a very redundant and dangerous behavior.
- If the printing effect is not clear, press the machine cleaning button (the p - First of all, once the print head enters the water, if the water is not dry, it is powered on. The main board will be burned out, and the print head will be burnt out. - If you use a needle to inject water into the print head, it will not only wash away the protective liquid in the head, but also easily cause air blockage in the print head, resulting in no ink.2.
Be careful when installing the print head, be sure to cut off the power first, and install it in place.3. When connecting the plug cable, do not have ink on it, and make sure that it is in good contact with the socket.4. The steel shaft should also be clean and smooth.
You can use a paper towel to stick some lubricating oil to wipe it. Do not directly add oil to the shaft. The excess oil will flow to the print head and cause damage.5.
After the machinery and circuit are all correct, check the water circuit. Firstly, check whether the ink volume in the ink cartridge is sufficient; secondly, check whether the small cleaning blade and the ink suction pump are dirty.6. There will be air in the newly installed print head, so it will not print normally immediately.
The printer can only produce perfect results after the air in the head is completely discharged. - You can use the machine's own cleaning function for intermittent cleaning(Clean 2 times each time, and then 2 times after 30 minutes) Repeated over-cleaning will cause ink accumulation in the cleaning pump, which will not only cause color mixing, ink leakage, and waste ink. - Finally, you can print more pictures to let the print head exhaust air during work.
Printhead 950 951 Note:1. In print entered please turn off the power of the printer, or it will cause the mainboard chip burned. - After loading the print head, please don't install ribbon overhead 10 pieces of A4 document,so that make the new needle have a running-in process, and then put the ribbon.
I hope you can be careful operation.2. If the original print head was broken and especially leaked ink, the mainboard has burned possibly,so please troubleshoot the problem of the mainboard before replacing the print head. In addition,the F1,F2 fuze wire of