Hi guys, I have a problem with this obsolete machine but I would like to make a good impression with this new customer, after some prints or copies it stops while the green LED flashes as if it were receiving data, but I noticed that the drum is at 20% remaining useful and its display sometimes indicates "drum unit auto-adjustment in progress" then continues with printing but most of the time it doesn't. Another indication on the display is "scarce paper in the drawer" if it helps... The doubt I have is if the drum causes the print to block in this way or if it is a more complicated problem than throwing away the box. Thanks for any advice