Samsung SCX-483xFD Service Manual page 28

2) Toner cartridge
By using the electronic photo process, it creates a visual image. In the toner cartridge, the OPC unit and the
developing unit are in a body. The OPC unit has OPC drum and charging roller, and the toner cartridge unit
has toner, supply roller, developing roller, and blade (Doctor blade)
• Operation condition : Temp 10~30℃, Humidity 20~85% RH
• Developing Method : Non magnetic 1 element contacting method
• Toner : Non magnetic 1 element shatter type toner
• The life span of toner (ISO 19752 pattern / A4 standard)
→ Initial toner : 2K (483x series) / 5K (5x3x series)
→ Sales toner : 2K / 5K / 10K(only 5x3x series)
• Toner Residual Sensor : Dot count with CRUM(CRU Monitor)
• OPC Cleaning : Collect the toner by using cleaning blade
• Handling of wasted toner : Collect the wasted toner in the cleaning frame by using cleaning blade
• OPC Drum Protecting Shutter : None
• Classifying device for toner cartridge: ID is classified by CRUM.
ⓐ
Charge Roller
ⓑ
Drum OPC
ⓒ
Cleaning Blade
ⓓ
Doctor Blade
ⓔ
Developer Roller
Service Manual
SCX-483x/5x3x series
2. Product specifications and descriptions
ⓕ
ⓖ
ⓗ
ⓘ
2-19
Supply Roller
Charge Cleaning Roller
Agitator 1
Agitator 2
Samsung Electronics