PLEASE NOTE:
1. Please turn off the power of the printer, before installing this product or it will cause the mainboard chip to burn. After loading the print head, please don't install the ribbon with more than 10 A4 papers, so that the new needle has a smooth running-in process, and then put the ribbon in place. Install carefully
2. If the original print head was broken and there was leaked ink, it's possible the mainboard burned, so please troubleshoot the problem of the mainboard before replacing the print head. In addition, the F1, F2 fuse wire of the mainboard can only be replaced by the original fuse that has same current value and same model. If replacing a fuse that has a bigger current value and different model, both the printhead and the mainboard are likely broken
3. The printhead requires lots of attention. It is easy damage it if a non-professional replaces the printhead blindly. There is a regulation that printhead is not warranty, and it is delicate and expensive, 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

 

You'll Receive

1Pcs Epson Printhead for R330 R290 T50 TX650 PX650 PX660 RX595 RX610 RX690 L800