6 – 42Chapter 6 Principles of OperationVersion 1 2006.02.043.10 550 Paper Feeder3.10.1 Major functions (Paper Cassette)- Side Guide (R/L)The Guide Side Assy (R/L) can move at a right angle to the paper transfer direction to align thepaper width.- End GuideThe Guide End Assy can move in the paper transfer direction to determine the paper size. The ON/OFF of SIZE SWITCH ASSEMBLY (Refer to 5.1 Control of Paper Size) varies according to theGuide End Assy position to detect the paper size.- FEED ROLLER (SEPARATOR)The FEED ROLLER (SEPARATOR) and the FEED ROLLER (PICK UP ASSY) pinch the paper tofeed.- Bottom PlateBottom plate is locked to bottom side when paper cassette is pulled out from the paper feeder andunlocked when the paper cassette is installed to the paper feeder. Pushes the paper against thefeed roll using a spring tension.3.10.2 Reference diagramKmy06042KA
