Description
Feature:
Excellent performance and high quality.
Made from high-quality material, durable, firm and stable for us.
This is a cleaned, thoroughly tested and sealed printhead.
Good stability, long service life.
Full color function.
Product condition: Original refurbished printhead, 95% new.
Warranty: One year free warranty, lifetime service.
OEM code: QY6-0077
Compatible models:
Suitable for Canon PIXMA PRO9500, PRO9500 Mark II nozzle QY6-0077
Package includes:
1 x printhead
Note:
1. Please switch off the printer after entering a print value, otherwise the mainboard chip will burn out.
After inserting the printhead, please do not install a ribbon on more than 10 A4 documents.
This allows the new needle to break in, and then insert the ribbon. I hope you can operate carefully.
2. If the original printhead was broken and, in particular, ink leaked out, the mainboard may have burned out.
Therefore, please resolve the mainboard issue before replacing the printhead. Additionally,
The ignition cable F1, F2 of the mainboard can only be replaced by the original ignition unit, which has the same current rating and model.
If the detonator is replaced with one that has a higher current value and a different model, both the printhead and the mainboard may be damaged.
3. The printhead requires careful attention. It is easy to cause damage if a layperson replaces the printhead blindly.
There is a regulation stating that the printhead has no warranty and is delicate and expensive.
Please do not attempt to start up the machine and please handle it with care.
4. If you are not familiar with the device, it is recommended that you send the printhead to a repair station.
or find professionals to replace the nozzle to avoid unnecessary losses and hassle.
Before installing this product, please note the following:
1. Using a needle tube to inject water into the printhead after receiving it, in order to check the nozzle or determine if it is clogged, is highly unnecessary and dangerous. If the print quality is unclear, press the machine cleaning button. Firstly, the printhead will turn on as soon as it enters the water, unless the water is dry. This will burn out the mainboard and the printhead. Secondly, the printheads sold in our shop have been rigorously tested and filled with protective fluid. Injecting water into the printhead with a needle will not only wash away the protective fluid but can also easily create an airlock in the printhead, preventing ink from flowing.
2. Be careful when installing the printhead; make sure you disconnect the power supply first and install it in place.
3. When connecting the plug cable, do not leave any ink on it and ensure that it has good contact with the socket.
4. The steel shaft should also be clean and smooth. You can use a paper towel with a little lubricating oil on it to wipe it off. Do not apply oil directly to the shaft. Excess oil will run to the printhead and cause damage.
5. Once the machinery and circulation are working correctly, check the water circulation. First, check if the ink volume in the ink cartridge is sufficient; second, check if the small cleaning blade and the ink suction pump are dirty.
6. There is air in the newly installed printhead, so it does not print normally immediately.The printer can only deliver perfect results if the air in the printhead is completely purged. You can use the printer's built-in cleaning function for intermittent cleaning (clean twice at a time, then twice more after 30 minutes). Repeated over-cleaning causes ink to build up in the cleaning pump, leading not only to color mixing, ink leakage, and ink waste, but also to printing more images to allow the printhead to purge air during operation.
Guarantee:
Returns: Customers have the right to request a return within 60 days of receiving the product.
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