Lexmark XC9255
A Network Connection error displays upon creating a profile even after performing a memory wipe out. The issue is persistent when using a Native Auth Proxy set-up.
Related apps can still continue with a workaround of using the proxy settings from the "App Framework Configuration" settings. Perform the following steps:
Disable or clear the "Use printer's proxy settings" option.
After running the app using a framework configuration, enable the "Use printer's proxy settings" again.
If the issue persists, contact the next level of support for further diagnosis.
請使用隨附的碳粉刷來清潔列印頭鏡片,以免發生列印品質的問題,例如:線條和髒污。
瞭解如何更換印表機的廢棄碳粉回收瓶。定期更換廢棄碳粉回收瓶,可防止碳粉溢出。