Drum Section
Callout  | Item  | Callout  | Item  | 
|---|---|---|---|
[A]  | OPC Drum  | [E]  | Cleaning Blade  | 
[B]  | Waste Toner Transport Coil  | [F]  | Charge Roller  | 
[C]  | Lubricant Brush Roller  | [G]  | Charge Roller Cleaning Roller  | 
[D]  | Lubricant  | 
Development Section
Callout  | Item  | Callout  | Item  | 
|---|---|---|---|
[H]  | Doctor Blade  | [K]  | Toner Transport Coil (Lower)  | 
[I]  | Toner Transport Coil (Upper)  | [L]  | Toner Density Sensor (  | 
[J]  | Development Roller  | [M]  | Toner Catching Mylar  | 
The OPC drum section and the development section are joined by plates at the front and rear of the unit.