Lexmark C500n - Structure of OPC Belt (Photo Developer Cartridge)

1-20 Service Manual
5023-110
Structure of OPC belt (photo developer cartridge)
The OPC belt consists of a surface layer having an optical photoconductor (OPC) of organic material, the
inner layer consists of an insulator material (PET), and the aluminum deposit layer in between. The OPC
belt is a main part of the print system.