Feature: 1. Compatible Model: The printhead is applicable for MFC J220 J615W J125 J410 290 990A4 printers and can provide the overall performance of the printer. 2. ABS Material: The printer head is made of premium ABS material, with the characteristics of rust prevention and fadeless, and can be used for a long time. 3. Reliable Replacement Part: The ABS printhead can be used to replace the original old or damaged part, which can extend the service life of the printer. 4. Function Test: The function of this replaceable print head has been tested after production and before delivery, and its performance is stable and guaranteed. 5. Lightweight: This replaceable print head is light in weight and small in size, which is easy to store and carry. The printhead is also simple in structure and easy to install. Specification: Item Type: Printhead Material: ABS Weight: Approx. 103g/3.6oz Applicable: For MFC J220 J615W J125 J410 290 990A4. Package List: 1 x Printhead Note: 1. The printhead may have some protective liquid to give protection to accessories, which is normal.2. Solution to Incompatibility: Reset the printer please follow the steps below to reset the printing device. Turn on the printer (if not already turned on). Continue the operation after the printer is completely stationary. After starting the printer, disconnect the power cord on the back of the printer. Unplug the power cord plug from the wall socket. Wait at least 60 seconds. Plug the power cord plug back into the wall socket.3. It is recommended to plug the printer power cord directly into the wall socket. Reconnect the power cord to the back of the printer. Turn on the printer (if it has not been turned on automatically). The printer may need to warm up for some time. The printer indicator may flash and the pen holder may move. Wait for the printer to warm up and stop completely before performing the operation. If the above method cannot solve the compatibility problem, you need to replace the original inkcartridge and ink.