Remove the cover where the copy falls and move the motor of the toner cover with 5804-106. You have to watch it spin; if it does not turn it is damaged.
If it rotates well, remove the hopper with the pot on, put it on a paper, move the green lever as if it were placed on the machine and turn by hand, you have to go to drop the toner on the paper.
If that went good, it is a problem of the developing unit, it may be locked, you have to disassemble and check the toner transport augers and gears.
If it does not have anything bad, it may be the TD sensor that is measuring bad.
Bookmarks