After installing the drum unit, what should I do if the printing effect cannot meet my requirements?
The printing effect is determined by toner 331-9803/331-9805 and drum KVK63.If the effect cannot meet your requirements,we judge that the service life of toner may have expired.It is recommended to replace the toner,and then it can be used normally
Why choose LCL ( KVK63)
LCL (KVK63) drum unit uses durable OPC which has very high durability, can withstand greater pressure, has excellent anti-aging ability, can withstand higher operating temperature, so as to ensure the service life of the drum holder.
After installing the drum unit, what should I do if the printing effect cannot meet my requirements?
Why choose LCL ( KVK63)