Features:

1. The 950 951CM751-80013A print head housing is made of high-quality ABS, which is more wear-resistant and has been tested multiple times to ensure the print head performance and make your printer run smoothly.（Reminder: Starter cartridge is not included）

2. This printer head compatible with hp office 8100 8600 8610 8620 8650 8630 8625 8635 8640 8700 250DW 251DW 276DW. Before purchasing, please confirm whether the print head is suitable for your printer.

3. The print head chip can identify ink cartridges faster, and the print head has smooth ink jetting, protecting the printer, clear printing, bright colors, and making your life more colorful

4. This printhead package contains only one printer head, no other accessories, and no additional tool assistance is required, just simply push the print head to complete the installation, saving your time.

Size:10 x 3 x 3 inches

1 x print head

Note:

1. If you are not familiar with the machine, it is recommended that you send the print head to the maintenance station or find a professional to replace the print head to avoid unnecessary loss and unnecessary trouble. Replacing the print head by non-professionals is easy to cause man-made damage.

2. If any questions, feel free to contact us.

Before youinstallthis printhead, 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 pFirst 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. Secondly, the print heads sold in our shop have been strictly tested and filled with protective liquid.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.

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 mainboard can only be replaced by the original fuze that has same current value and same model.
If replacing fuze that is biger current value and different model, Both printhead and mainboard are possible to be broken.

3.Print head requires lots of attention, It is easy to cause man-made damage if a non-professionals replace printhead blindly.
There is a regulation that printhead is not warranty, and it is delicate and expensive.
please do not make commissioning on the machine, and please treat it with caution.

4.If you are not familiar with the machine, it is recommended that you had better send the print head to a repair station
or find professionals to replace the nozzle, so as to avoid unnecessary losses and unnecessary trouble.