Mpf(Multi-Purpose Feeder) Unit - Samsung MultiXpress K4 Series Service Manual

2. Product Specifications and Description

2.4.6. MPF(Multi-Purpose Feeder) Unit

The MPF Unit allows feeding of specialty media stock, envelopes, and custom size paper.
■ Specification
1) Capacity : 100 sheets ( 80g/ paper standard)
2) Media Size : Max 11. 7" ×17" (297×432 ) / Min 3.87"×5.8" (98×148 )
3) Media Weight : Plain paper 60 ~ 176 g/m²
4) Feeding Speed : 35 ppm (K4350), 30 ppm (K4300), 25 ppm (K4250) Letter/A4 LEF (Long Edge Feeding)
■ Paper Separation
When the MP paper detection[A] sensor detects paper and the machine gets a MP printing job, the MP solenoid[B] drops the
pick-up roller[C] onto the top of the paper stack on the MP tray.
This machine uses an FRR (Feed and Reverse Roller) system for feeding paper. The friction between the reverse roller[D]
and forward roller[E] separates the top sheet of paper from the stack.
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