Strange, this forum automatically reduces the resolution of inserted photos?
Only after sending the picture to the server gets very fuzzy.
This is a Brother printer.
In this case, the drum counter indicates the correct value (level and maximum capacity). Unfortunately, the toner counter indicates invalid values (level "-3", maximum capacity "-2").
For other printers is similar (Brother, Canon, HP), the cartridges tab does not indicate a valid value for maximum capacity, or the trays tab (also invalid values for level and maximum capacity).