95% New Original Printhead Cm751-80013afor HP 950 951 950XL 951XL Printer for HP Officejet PRO 251dw 251 276 276dw 8100 8600 8610 8620 8625 Print Head

95% New Original Printhead CM751-80013AFor HP 950 951 950XL 951XL Printer For HP OfficeJet Pro 251DW 251 276 276DW 8100 8600 8610 8620 8625 Print Head

⇒ Detail Image For HP 950 951 950XL 951XL Printer head
⇒ Printer Head Installation:

1. The nozzle of the head is very fragile and must not be bumped. It must be protected. Its surface is a piece of aluminum, and the inner layer is coated with a crystal oscillator and a very fine ink tube. When it touches, it will be concave, deformed, or even broken, so the nozzle will be scrapped;

2. Be careful when installing the nozzle. Always power off and put it in place. After loading, gently push the car to move left and right, check whether it is smooth, do not install it and power it on, because if the head is not in place, the car will easily break the head when it moves, and the hand feels freely. , strong controllability;

3. When connecting the plug cable, do not bring the ink, and make sure that it is in good contact with the socket and does not touch the foot. Otherwise, the nozzle will be short-circuited and burnt;

4. The steel shaft should also be clean and smooth. It can be wiped with a paper towel and glued. Do not directly add oil to the shaft. Excess oil will flow to the nozzle and cause damage.

5. After the machinery and circuit are correct, it is necessary to check the waterway. First, look at the insufficient amount of water in the ink cartridge. Secondly, check whether the small cleaning blade and the ink suction pump are dirty.

6. There will be air inside the nozzle that has just been installed, so it will not print normally immediately. Only when the air in the head is completely discharged can the line be normal;

First of all, intermittent cleaning (only 2 times at a time, then 30 minutes after stopping for 2 minutes) will be over-washed many times, which will cause the cleaning pump to accumulate ink, which will not only make the printer mix colors, leak ink, but also waste ink;

Secondly, you can print more pictures to let the nozzle discharge air during work;

Again, if the machine has led to the waste ink tube, you can first power off, and then use a syringe to cover the rubber tube to pump the ink tube until 3-5ml of ink is drawn.

Then turn it on again, use the machine to clean it once, which is equivalent to artificially pumping out the air in the head. The side effect is easy to cause the cleaning pump to pile up.

Printhead Should Only be Replaced by Trained Service Personnel. Change the printhead is a technical job, if you don't understand technology, there is a big risk to change it by yourself, will be easily burn the printhead and the main board. We suggest you to find the trained service personnel to help you change the printhead.

⇒ Warranty : If TESTING on your machine is good, then will be surely no quality problem. We can accept return it from the date of receipt goods within 3 months if INSTALLATION with problem (non-human damage). In addition, our engineers will also provide you with professional technical guidance.

⇒ Instructions for printer head purchase: 

1. Please check if there is any damage in transit once receiving the goods.

2. If you're not a professional technician, please be sure to ask a professional to install it. The pipe and fuse MUST be checked before installation, otherwise you will bear all the responsibilities if causing the head or board burnout.

3. If you are using the continuous ink supply system, if there is a break line after the first printing, turn off the cart and return it to the middle position for three hours, then push the cart to the middle position to start printing. Do not wash the nozzle repeatedly (It can be 2-3 times), this will wash out the nozzle!

4. If you receive with quality problems, please MUST provide videos from installation starting until the problem happen, we will provide you with professional after-sales service in a timely manner.

5. Since the printer head is consumable, we only guarantee there is no problem with the TEST on the machine. If installation with problem on the machine. You need to return the product to us within 3 months to replace it, so as not to lose the warranty time.

6. Many problem may occur after being put on the machine, like the machine itself problem or human improper operation. Due to these quality problems, We are unable to offer after sale. Thank you for your kind understanding.

Shenzhen Shenxiangyu Technology Co., Ltd has registered in 2000. It's an integrated enterprise of manufacture and sales in the line of printer consumable and parts. Our factory located in Shenzhen China. With over 18 years' experience in this industry. professional technique and sales department make our products quality and price be in the lead position.

One-Stop-Shop for Printer & Copier parts and consumable

⇒ FAQ

Q. What is your Minimum Order Quantity?

Different products have different MOQ. Please don't hesitate to check with us for specific items.
 

Q. If we find your bank account different as before, how should we respond?

Please DON'T send the payment and double check with us before arrange payment. (Bank details will be listed in every piece of proforma invoice)
 

Q. What about delivery date?

If we have free stock of the item you need, we can send goods within 2~3 working days after receiving full payment. If we don't have free stock, the delivery date can be different for different products. Generally speaking, it will take about 3~7 days.

Q. What about shipping?

We can ship in small batches by way of air express or larger ones by the container. To save cost, you can either use your own assigned shipping agency or our cooperative forwarder. Please don't forget that we are located in Shenzhen City, which near all the convenient ports, such as Guangzhou, Zhuhai and HongKong.