Lexmark MC2640
When a user inserts a new cartridge, an intervention required (IR) alert shows on screen prompting the user to authenticate the cartridge.
Scan the QR code on the printer control panel using a mobile device.
Obtain the product identification number (PIN) shown on the mobile screen to authenticate the cartridge. An example of a cartridge authentication PIN.
On the printer control panel, touch “Next”.
Enter the PIN and touch “Done”.
LEGACY ID: SO9058
将打印机安全地连接到无线网络。
使用“云连接器”访问您的 Google 云端硬盘、Microsoft OneDrive、Box 或 Dropbox 帐户。