THEORY OF OPERATION
2.
Paper Transportation
Paper transportation by the rolls is shown sequentially as follows:
Cassette feed
Feed by the feed roll
Paper transportation by the turn roll of the turn roll
assembly and the pinch roll of the paper cassette
Paper transportation by the take away roll of the take away roll assembly and the pinch roll of the pick up
Paper transportation by the drum and the BTR of the BTR assembly
Paper exit by the exit roll of the exit roll assembly and the pinch roll of the fuser cover assembly
roll assembly
Paper transportation by the heat roll and the pressure roll
Figure 2-4 Paper Transportation
– 14 –
Multi-purpose tray feed
Feed by the pick up roll of the pick up roll assembly
: Laser Beam
: Paper path