Causes:
- Moisture Problem
- Paper thickness (low quality papers or low gsm)
- Pickup rollers wear and tear
- Fusing problem
- Pressure roller / Heat roller problems
- Paper settings wrongly selected
- Over loading the paper cassette more than the capacity
- Uneven paper size
- Not using original Toner Cartridges
- Gear Problems
- Paper cassettes cable or jack not fixed properly
