[brosko]

Enter Service mode.
10. "Service Mode Menu screen"
Press [02 Process Adjustment].
11. "Process Adjustment Menu screen"
Press [02 Drum Peculiarity Adj.].
12. "Drum Peculiarity Adjustment Menu screen"
Press [05 Automatic Developer Charge].
13. "Automatic Developer Charge screen"
Select the color of developer.
14. Press the [Start], then pour a new developer into the developer charging funnel/Up.
15. Make sure that the developer has been charged successfully before pressing the [CANCEL].
16. When charging another developer, repeat steps 3 to 12.
17. Press [Return] to return to "Drum Peculiarity Adjustment Menu screen".
18. Put the installed parts back to their original positions.
19. Perform "Toner density sensor Init." adjustment.(