Development
SM 3-21 G179
Replacement
Adjustment
3.6 DEVELOPMENT
3.6.1 DEVELOPMENT FILTER
1. PCDU ( PCDU (Photoconductor and Development Unit))
2. Open the PCDU. ( Drum)
3. Upper development cover [A] ( x2)
4. Development filter [B]
3.6.2 DEVELOPMENT ROLLER
1. PCDU ( PCDU (Photoconductor and Development Unit))
2. Open the PCDU. ( Drum)
3. Upper development cover ( Development Filter)
4. Development roller [A]
Work carefully to avoid scratching or nicking the development roller.