There are several status lights on the front panel that provide information about tasks that are currently being performed by your HP PSC, or about maintenance tasks that need to be performed on the device. For example, these status lights indicate whether the unit is on or off, processing a black-and-white or color copy job, or whether the device is out of paper or there is a paper jam.
This application will allow you to use your printer properly
Always use the most recent driver version available to work your computer properly. Search the latest drivers for your hardware configuration.Before installing a new driver make a Windows restore point to have a back up in case you install the wrong driver.
If your hardware device is older than the version of the driver is possible to not work,so find the exact match.